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      <title>TIN HỌC 7 - KNTT by Tài liệu học tập online Môn Tin học - Trường THPT Thanh Tuyền</title>
      <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2023-11-11 09:12:43 UTC</pubDate>
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      <item>
         <title>1.1 Phương thức giao tiếp qua mạng:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785578502</link>
         <description><![CDATA[<ul><li><p>Gửi và nhận thư điện tử (email)&nbsp;&nbsp;&nbsp;</p></li><li><p>Gửi và nhận tin nhắn (message / chat)</p></li><li><p>Voice call</p></li><li><p>Video call</p></li><li><p>Inbox (nhắn tin riêng)</p></li><li><p>Comment (bình luận công khai)</p></li><li><p>Feedback (phản hồi)</p></li><li><p>...</p></li></ul>]]></description>
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         <pubDate>2023-11-11 09:14:59 UTC</pubDate>
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      <item>
         <title>1.2 Giao tiếp trực tiếp vs. Giao tiếp qua mạng:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785579176</link>
         <description><![CDATA[<p>- Giao tiếp gặp gỡ trực tiếp: chúng ta có thể diễn tả bằng lời nói, hoạt động, cải thiện kĩ năng giao tiếp, nói chuyện mặt đối mặt,...</p><p><br/></p><p>- Gặp gỡ qua mạng: có thể trò chuyện ở bất cứ đầu, không cần mặt đối mặt, có thể suy nghĩ cẩn thận trước khi nói, không sợ cảm xúc của mình bị bộc lộ ra ngoài.</p><p><br/></p>]]></description>
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         <pubDate>2023-11-11 09:16:59 UTC</pubDate>
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      <item>
         <title>1.3 Giao tiếp online có văn minh hơn giao tiếp truyền thống không?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785579382</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:17:35 UTC</pubDate>
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      <item>
         <title>Nên hay không nên?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785579587</link>
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         <pubDate>2023-11-11 09:18:12 UTC</pubDate>
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      <item>
         <title>2.1 Nhận dạng thông tin xấu ? (6 cách)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785579985</link>
         <description><![CDATA[<p>- Thông tin <strong>bịa đặt</strong>, chống phá nhà nước, bóp méo sự thật, xuyên tạc vấn đề, “đổi trắng, thay đen”, làm lẫn lộn đúng sai, thật giả.</p>]]></description>
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         <pubDate>2023-11-11 09:19:38 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785580109</link>
         <description><![CDATA[<p>- Hoặc thông tin <strong>có một phần sự thật</strong> nhưng được đưa tin với dụng ý xấu, phân tích và định hướng dư luận <strong>bằng luận điệu thù địch</strong>.</p>]]></description>
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         <pubDate>2023-11-11 09:20:02 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785580169</link>
         <description><![CDATA[<p>- Nội dung <strong>không phù hợp về chuẩn mực đạo đức</strong>, văn hóa, thuần phong mỹ tục như: kích động bạo lực, bôi nhọ đời tư, vu khống, tin đồn thất thiệt, thông tin nhảm nhí, rùng rợn…;</p>]]></description>
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         <pubDate>2023-11-11 09:20:16 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785580215</link>
         <description><![CDATA[<p>- Thông tin <strong>cổ vũ, lôi kéo</strong> tham gia vào các tệ nạn xã hội như ma túy, mại dâm, lô đề, cờ bạc, cá độ, vay lãi nặng, tham gia vào các hội kín, nhóm kín trên mạng xã hội dẫn đến vi phạm pháp luật;</p>]]></description>
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         <pubDate>2023-11-11 09:20:27 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785580271</link>
         <description><![CDATA[<p>- Thông tin sai trái, độc hại có tính chất <strong>tội phạm công nghệ cao</strong> như: lừa đảo trên mạng, đánh cắp thông tin, mật khẩu, tán phát virus…</p>]]></description>
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         <pubDate>2023-11-11 09:20:36 UTC</pubDate>
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         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785580297</link>
         <description><![CDATA[<p>- Tài khoản <strong>lấy tên giống, gây nhầm tưởng</strong> là cơ quan báo chí như : Tin tứcViệt nam, Tin tức 24H, Việt Tân, RFA…để phát tán thông tin xấu độc.&nbsp;</p>]]></description>
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         <pubDate>2023-11-11 09:20:44 UTC</pubDate>
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      <item>
         <title>Em làm gì khi gặp thông tin xấu</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785581390</link>
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         <pubDate>2023-11-11 09:24:07 UTC</pubDate>
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      <item>
         <title>Trả lời câu hỏi SGK</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785581693</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:25:04 UTC</pubDate>
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      <item>
         <title>2.2 Hành động của em khi gặp thông tin xấu đó?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785582398</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:26:51 UTC</pubDate>
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      <item>
         <title>3.1 Tác hại của nghiện internet</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785583783</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:30:56 UTC</pubDate>
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      <item>
         <title>3.2 Cách phòng tránh nghiện internet</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785583842</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:31:07 UTC</pubDate>
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      <item>
         <title>Làm bài tập link azota</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785584130</link>
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         <pubDate>2023-11-11 09:32:05 UTC</pubDate>
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      <item>
         <title>Học bài để tuần 12 kiểm tra 15 phút</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785584262</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:32:30 UTC</pubDate>
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      <item>
         <title>Trả lời câu hỏi Sách bài tập</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2785584940</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-11 09:34:30 UTC</pubDate>
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      <item>
         <title>Tiết 11, 12 - Bài 6. Làm quen Chương trình bảng tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2798941067</link>
         <description><![CDATA[<ol><li><p>Khởi động Excel</p></li><li><p>Font chữ: Times New Roman, Size: 14, Zoom: 150%</p></li><li><p>Lưu file</p></li><li><p>Đặt tên Sheet.</p></li><li><p>Nhập dữ liệu theo đề bài: Hình 6.7</p></li><li><p>Lưu tệp (sau mỗi 5 phút): Nhấn Ctrl+S</p></li><li><p>Các bài tập khác cũng lặp lại các bước tương tự</p></li></ol>]]></description>
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         <pubDate>2023-11-22 05:57:17 UTC</pubDate>
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      <item>
         <title>1. Ứng xử qua mạng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2798941913</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-22 05:58:15 UTC</pubDate>
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      <item>
         <title>2. Làm gì khi gặp thông tin xấu</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2798942206</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-22 05:58:32 UTC</pubDate>
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      <item>
         <title>3. Bệnh nghiện internet ?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2798943351</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-22 05:59:42 UTC</pubDate>
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      <item>
         <title>BÀI TẬP TUẦN 11. DỰ ÁN 1 - TH XANH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2798946424</link>
         <description><![CDATA[<p><strong>15 phút đầu:</strong></p><ol><li><p>Nhập dữ liệu Hình 6.7</p></li><li><p>Lưu file: Lop-Hoten-TUAN 11 - THXanh.xlsx</p></li></ol><p><strong>15 phút tiếp theo:</strong></p><ol start="3"><li><p>Định dạng theo yêu cầu SGK (trang 32) để được Hình 6.8</p></li><li><p>Thực hiện chèn thêm 5 loại cây có thể trồng (theo câu 2 Vận dụng trang 33 SGK).</p></li><li><p>Lưu</p></li><li><p>Gửi email: <a rel="noopener noreferrer nofollow" href="mailto:thayandeptrai@gmail.com">thayandeptrai@gmail.com</a></p><p>Chủ đề email ghi: Lớp - Họ tên - Tuan 11 - THXanh</p><p>Đính kèm tệp vừa làm.</p></li></ol><p><br/></p>]]></description>
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         <pubDate>2023-11-22 06:03:10 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
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         <description><![CDATA[]]></description>
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         <pubDate>2023-11-22 06:08:30 UTC</pubDate>
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      <item>
         <title>Tiết 13.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803299596</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-27 01:46:13 UTC</pubDate>
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      <item>
         <title>1. Kiểu dữ liệu trên trang tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803300339</link>
         <description><![CDATA[<p>Trang tính có <strong>4 kiểu dữ liệu</strong> thường gặp:</p><ul><li><p>Dữ liệu <strong>văn bản</strong></p></li><li><p>Dữ liệu <strong>số:</strong></p><ul><li><p>Số đếm</p></li><li><p>Số tiền</p></li><li><p>Phần trăm</p><p><br></p></li></ul></li><li><p>Dữ liệu <strong>ngày, tháng, năm</strong></p><ul><li><p>Ngày</p></li><li><p>Ngày tháng năm</p></li><li><p>Ngày giờ ...</p></li><li><p>...</p></li></ul></li><li><p>Dữ liệu <strong>công thức</strong></p><ul><li><p>Bắt đầu bởi dấu "="</p></li><li><p>Chứa phép tính + - * / ^,..</p></li><li><p>Hoặc chứa hàm tính toán (function)</p></li><li><p><br></p></li></ul></li></ul>]]></description>
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         <pubDate>2023-11-27 01:46:54 UTC</pubDate>
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         <title></title>
         <author>thayandeptrai</author>
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         <pubDate>2023-11-27 01:51:18 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803305658</link>
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         <pubDate>2023-11-27 01:51:58 UTC</pubDate>
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      <item>
         <title>Kí hiệu phép toán trong Excel</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803307994</link>
         <description><![CDATA[<p>+ - * / % ^</p>]]></description>
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         <pubDate>2023-11-27 01:54:14 UTC</pubDate>
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      <item>
         <title>2. Công thức trong bảng tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803309982</link>
         <description><![CDATA[<p>Công thức:</p><ul><li><p>Bắt đầu dấu =</p></li><li><p>Các phép tính</p></li><li><p>Địa chỉ ô, địa chỉ khối</p></li><li><p>Kí hiệu tiền tệ $,..</p></li></ul>]]></description>
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         <pubDate>2023-11-27 01:55:58 UTC</pubDate>
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         <title></title>
         <author>thayandeptrai</author>
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         <pubDate>2023-11-27 01:56:41 UTC</pubDate>
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      </item>
      <item>
         <title>LUYỆN TẬP (Bài tập 3)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803312086</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/126e82fdb85d46b4377f536675d5a00d/image.png" />
         <pubDate>2023-11-27 01:57:42 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803312086</guid>
      </item>
      <item>
         <title>NỘP BÀI TẬP</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803312809</link>
         <description><![CDATA[<p><strong>Tuần 13, 14. </strong></p><p>Các em hoàn thành Bài tập 1, 2, 3 (mỗi bài tập trên 1 sheet, đổi tên sheet theo tên bài tập).</p><p><br/></p><p>Lưu file: <strong>7A5-Hotenkhongdau-Tuan13-SGK.xlsx</strong></p><p><br/></p><p>Gửi đến email: <a rel="noopener noreferrer nofollow" href="mailto:thayandeptrai@gmail.com"><strong>thayandeptrai@gmail.com</strong></a></p><p>       Chủ đề email: Lớp, Họ tên, Nộp BT tuần 13</p><p>       Nội dung: Đính kèm file</p>]]></description>
         <enclosure url="" />
         <pubDate>2023-11-27 01:58:18 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2803312809</guid>
      </item>
      <item>
         <title>Bài tập 1: Xác định kiểu dữ liệu ô tính?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808174349</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-11-30 00:22:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808174349</guid>
      </item>
      <item>
         <title>Bài tập 2. Xác định công thức ô tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808178777</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/cbcca29b15d0b88509c6fb7de17ec2f9/image.png" />
         <pubDate>2023-11-30 00:25:49 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808178777</guid>
      </item>
      <item>
         <title>Mở rộng. Cách tính toán Tự động trong Word</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808217812</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/c5a78eec861f6baf7fd80b42d5411cf4/image.png" />
         <pubDate>2023-11-30 00:57:19 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2808217812</guid>
      </item>
      <item>
         <title>Thi học kì 1 (2024-2025)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2812158905</link>
         <description><![CDATA[<p>Môn Tin học 7</p><p>Ngày thi: 26/12/2024</p><p>Buổi chiều: 12g45</p><p>Thời gian: 45 phút</p><p><br/></p>]]></description>
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         <pubDate>2023-12-04 01:42:42 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2812158905</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815535800</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/fac2c87157c3ff48a1ede59cbdfaec46/image.png" />
         <pubDate>2023-12-06 05:37:55 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815535800</guid>
      </item>
      <item>
         <title>1. HÀM TRONG BẢNG TÍNH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815536502</link>
         <description><![CDATA[<ul><li><p>Hàm là công thức đã được định nghĩa trước.</p></li></ul><ul><li><p>Cú pháp:</p></li></ul><p>            <mark> =</mark><strong><mark>&lt;tên hàm&gt;</mark></strong><mark>(&lt;các tham số&gt;)</mark></p><ul><li><p>Ví dụ: Để tính <strong>tổng</strong> giá trị chứa trong các ô D2, D3, ta dùng hàm: </p><p><strong>=SUM(D2;D3)</strong></p></li></ul><p><br/></p>]]></description>
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         <pubDate>2023-12-06 05:38:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815536502</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815536819</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/8fffc5e4469e0dbeb945e357fd7c72d3/image.png" />
         <pubDate>2023-12-06 05:39:12 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815536819</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815537030</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/6358ce4327a12655ffeaff48429247f2/image.png" />
         <pubDate>2023-12-06 05:39:29 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815537030</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815537406</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/0efae932376faf30526f2107e79a37b5/image.png" />
         <pubDate>2023-12-06 05:39:54 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815537406</guid>
      </item>
      <item>
         <title>2. MỘT SỐ HÀM TÍNH TOÁN ĐƠN GIẢN</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815538262</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/a77f00e068874a949668f37de5a9c735/image.png" />
         <pubDate>2023-12-06 05:41:01 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815538262</guid>
      </item>
      <item>
         <title>Thực hành 15.1. </title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815539814</link>
         <description><![CDATA[<p>Dùng hàm phù hợp để trả lời các câu hỏi ở cột J lần lượt ở các ô K4, K5, K6, K7, K8 ?</p><p><br/></p><p><br/></p><p><strong>Hướng dẫn:</strong></p><ul><li><p>HS tạo mới bảng tính Excel, lưu với tên: </p><p><strong>Lop - Ho ten - Tuan 15 - SGK.xlsx</strong></p></li><li><p>Bài tập thực hành <mark>15.1</mark>: làm trên <mark>Sheet 1</mark></p></li><li><p>Bài tập thực hành <mark>15.2</mark>: làm trên <mark>Sheet 2</mark></p><p><br/></p></li></ul>]]></description>
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         <pubDate>2023-12-06 05:43:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815539814</guid>
      </item>
      <item>
         <title>Thực hành 1. Gợi ý</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815540524</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/a19783801a8729124505c84822b020cf/image.png" />
         <pubDate>2023-12-06 05:44:09 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815540524</guid>
      </item>
      <item>
         <title>Bảng 8.2. Cú pháp một số hàm Excel lớp 7. (cần học thuộc)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815542000</link>
         <description><![CDATA[<p><strong>Lưu ý:</strong> </p><p><br/></p><p>- Tất cả các hàm trên đều<strong><mark> chỉ xử lí các ô có dữ liệu số</mark></strong> có trong tham số của hàm. Hàm sẽ <strong>bỏ qua các ô dữ liệu chứa văn bản hoặc ô trống</strong>. </p><p><br/></p><p>- Các phần mềm bảng tính thường: </p><ul><li><p>dùng <strong>dấu chấm “.” </strong>để ngăn cách phần nguyên và phần thập phân, </p></li><li><p>dùng <strong>dấu phẩy “,”</strong> để ngăn cách các chữ số hàng nghìn, hàng triệu,...</p></li></ul><p><br/></p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/e15485819ac7f98e137ac3b4d6490cad/image.png" />
         <pubDate>2023-12-06 05:46:01 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815542000</guid>
      </item>
      <item>
         <title>Thực hành 15.2. </title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815544152</link>
         <description><![CDATA[<p>Giải vào sheet 2.</p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/4f74415dab9db93a7b50094ca94f0b99/image.png" />
         <pubDate>2023-12-06 05:48:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815544152</guid>
      </item>
      <item>
         <title>Thực hành 3. (Hình 8.7)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815548080</link>
         <description><![CDATA[<p>Hướng dẫn:</p><p>B1. Nhập dữ liệu hình 8.6</p><p><br/></p><p>B2. Chèn thêm hai hàng trống ở trên hàng 9 bằng cách thực hiện hai lần các thao tác sau: Chọn cả hàng số 9, nháy nút phải chuột tại hàng 9 và chọn lệnh Insert. </p><p><br/></p><p>B3. Thực hiện tương tự để chèn thêm hai hàng trống ở trên hàng có số thứ tự 12. </p><p><br/></p><p>B4. Tại ô D9 nhập công thức =SUM(D4:28) để tính số cây hoa của lớp 7A, </p><p><br/></p><p>B5. Sao chép công thức tại ô D9 sang các ô bên cạnh tương ứng với các lớp 7B, 7C, 70, 75, 76, 7H. </p><p><br/></p><p>B6. Thực hiện tương tự để tính tổng số cây ăn quả và cây bóng mát mà mỗi lớp đã trồng.</p>]]></description>
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         <pubDate>2023-12-06 05:53:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815548080</guid>
      </item>
      <item>
         <title>Thực hành 3. (tiếp theo)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815549462</link>
         <description><![CDATA[<p>B7. Tại ô D25 nhập công thức =D9+D17+D24 để tính tổng số cây đã trồng của lớp 7A. </p><p><br/></p><p>B8. Sao chép công thức tại ô D25 sang các ô E25, F25, G25, H25, 125, J25 để tính tổng số cây của các lớp 7B, 7C, 70, 75, 76, 7H. </p><p><br/></p><p>B9. Tại hàng 3, bên cạnh cột 7H tạo thêm hai cột Tổng số cây và Trung bình để tính tổng số mỗi cây và số cây trung bình mỗi lớp trồng. </p><p><br/></p><p>B10.  Tại ô K4, nhập hàm =SUM(D4:34) tính tổng số cây Hoa mười giờ. </p><p><br/></p><p>B11.  Tại ô L4 nhập hàm =AVERAGE(D4:34) tính số cây Hoa mười giờ trung bình của mỗi lớp. </p><p><br/></p><p>B12.  Sao chép dữ liệu tại ô K4 xuống phía dưới cho đến ô K25, sau đó xoá đi dữ liệu tại các hàng trong là K10, K18 ứng với các hàng không có dữ liệu. </p><p><br/></p><p>B13. Sao chép dữ liệu tại ô L4 xuống phía dưới cho đến ô L25, sau đó xoá đi dữ liệu tại các hàng trống là L10, L18.</p><p><br/></p><p><br/></p>]]></description>
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         <pubDate>2023-12-06 05:55:15 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815549462</guid>
      </item>
      <item>
         <title>Thực hành 3. (tiếp theo 2)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815550685</link>
         <description><![CDATA[<p>B14.<strong> Định dạng chữ in đậm cho tiêu đề bảng. </strong></p><p>- Hàng tiêu đề (hàng 3) định dạng chữ in đậm và có nền màu vàng. </p><p>- Định dạng chữ in đậm cho tất cả các ô chứa dữ liệu tổng hợp để làm nổi bật. </p><p><br/></p><p>B15.  Lưu lại kết quả</p><p><br/></p><p>B16. Nộp bài tập qua email.</p><p><br/></p>]]></description>
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         <pubDate>2023-12-06 05:56:37 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815550685</guid>
      </item>
      <item>
         <title>LUYỆN TẬP - VẬN DỤNG</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815551381</link>
         <description><![CDATA[]]></description>
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         <pubDate>2023-12-06 05:57:25 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815551381</guid>
      </item>
      <item>
         <title>Nội dung ôn tập HK1 2024-2025</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815552800</link>
         <description><![CDATA[<p>Lý thuyết: Gồm các bài học:</p><p>Bài 5.</p><p>Bài 6.</p><p>Bài 7.</p><p>Bài 8.</p><p><br/></p><p>Tài liệu pdf này gồm 60 câu trắc nghiệm + 4 nội dung tự luận </p>]]></description>
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         <pubDate>2023-12-06 05:59:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815552800</guid>
      </item>
      <item>
         <title>CÂU HỎI TRẮC NGHIỆM HK1 TIN HỌC 7 (luyện thêm)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815598017</link>
         <description><![CDATA[<p><strong>TRƯỜNG THPT THANH TUYỀN</strong></p><p><strong>ĐỀ CƯƠNG ÔN THI HỌC KÌ 1 (2024-2025)</strong></p><p><strong>MÔN: TIN HỌC 7 KNTT</strong></p><p>&nbsp;</p><p>Thời gian: </p><p>Số câu hỏi: 96 câu</p><p>Số lần làm bài: Không giới hạn</p><p>Mật khẩu: MRAN</p><p><br></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/lludel">https://azota.vn/de-thi/lludel</a></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/lludel" />
         <pubDate>2023-12-06 06:57:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2815598017</guid>
      </item>
      <item>
         <title>SGK TIN HỌC 7 KNTT</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2827845827</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://hanhtrangso.nxbgd.vn/sach-dien-tu/tin-hoc-7-10995" />
         <pubDate>2023-12-18 02:07:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2827845827</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2827871439</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/63fb627086c9e6aaaeff342ce17c638a/image.png" />
         <pubDate>2023-12-18 02:32:25 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2827871439</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837227</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/f9b5b09709909795b52b67a0107da0cb/image.png" />
         <pubDate>2024-01-08 01:48:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837227</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837463</link>
         <description><![CDATA[<p><strong><mark>Em hãy nêu thao tác định dạng kiểu phần trăm ?</mark></strong></p>]]></description>
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         <pubDate>2024-01-08 01:49:02 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837463</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837719</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/4081c98015ba71e90898ce4526f5a5b1/image.png" />
         <pubDate>2024-01-08 01:49:20 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840837719</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838120</link>
         <description><![CDATA[<p><strong><mark>Em trình bày thao tác:</mark></strong></p><ul><li><p><strong><mark>Xoá hàng, cột</mark></strong></p></li><li><p><strong><mark>Chèn hàng, cột</mark></strong></p></li><li><p><strong><mark>Ẩn hàng, cột</mark></strong></p></li></ul>]]></description>
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         <pubDate>2024-01-08 01:49:55 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838120</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838464</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/34fd8ef38d6b10690939b305c4619a39/image.png" />
         <pubDate>2024-01-08 01:50:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838464</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838628</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/a322b306620da763ff725bf4fdead031/image.png" />
         <pubDate>2024-01-08 01:50:30 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840838628</guid>
      </item>
      <item>
         <title>1. Định dạng dữ liệu</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840850940</link>
         <description><![CDATA[<p><strong><mark>*Định dạng dữ liệu và trình bày bảng tính có khác nhau</mark></strong></p><ul><li><p><strong>Định dạng dữ liệu</strong> là thay đổi cách hiển thị dữ liệu trong ô dữ liệu giúp dễ đọc, dễ so sánh</p></li><li><p><strong>Trình bày bảng tính</strong> là thay đổi cách hiển thị của bảng tính giúp nội dung trên trang tính rõ ràng.</p></li></ul><ul><li><p><strong>Các lệnh</strong> trình bày bảng tính hay định dạng dữ liệu <strong><em>không làm thay đổi dữ liệu</em></strong> trên bảng tính.</p></li></ul>]]></description>
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         <pubDate>2024-01-08 02:05:46 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840850940</guid>
      </item>
      <item>
         <title>Định dạng Ngày / tháng / năm trên Excel</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840857217</link>
         <description><![CDATA[<p>Format Cells --&gt; Custom : dd/mm/yyyy</p>]]></description>
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         <pubDate>2024-01-08 02:12:33 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840857217</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840862172</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/472290af9fe88256751d144507b08c6e/image.png" />
         <pubDate>2024-01-08 02:17:20 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840862172</guid>
      </item>
      <item>
         <title>THỰC HÀNH.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840862719</link>
         <description><![CDATA[<p>(TRANG 49, 50 sgK)</p>]]></description>
         <enclosure url="" />
         <pubDate>2024-01-08 02:18:13 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2840862719</guid>
      </item>
      <item>
         <title>Xác định dữ liệu số nguyên âm, số nguyên dương, số thập phân của mỗi ô tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843782158</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/68dc7e1deacb5716dbdd5a0e830a9987/image.png" />
         <pubDate>2024-01-10 05:57:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843782158</guid>
      </item>
      <item>
         <title>Cách chuyển đổi qua lại dấu thập phân / dấu nghìn</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843787506</link>
         <description><![CDATA[<p>File --&gt; Options --&gt; Advanced --&gt; Bỏ check vào mục Use system separator</p>]]></description>
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         <pubDate>2024-01-10 06:04:36 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843787506</guid>
      </item>
      <item>
         <title>Cách hiển thị dấu nghìn trên trang tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843789524</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/3b81a95301e2ce3bfbb706e473a9598f/image.png" />
         <pubDate>2024-01-10 06:06:40 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843789524</guid>
      </item>
      <item>
         <title>Cách hiển thị số phần trăm trên ô tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843791798</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/91441827b082cefaf64a873d4bf38238/image.png" />
         <pubDate>2024-01-10 06:09:12 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843791798</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843795208</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/c5df306338294905d96ab13e5c275f66/image.png" />
         <pubDate>2024-01-10 06:12:36 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2843795208</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2844889625</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/ae3a76eb08217c7f8d54c1e5596b147e/image.png" />
         <pubDate>2024-01-11 00:38:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2844889625</guid>
      </item>
      <item>
         <title>Cách chỉnh kiểu ngày tháng hệ thống của Windows</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2847558169</link>
         <description><![CDATA[<p>Search --&gt; Control Panel --&gt; Clock and Region --&gt; Region --&gt; Change Date, time, and number Format</p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/91845aebf09e1710748f958e6112f9b1/image.png" />
         <pubDate>2024-01-13 09:30:33 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2847558169</guid>
      </item>
      <item>
         <title>Bài tập lớn 1 (cột điểm thứ nhất)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2851218955</link>
         <description><![CDATA[<p><strong><mark>Bài tập lớn số 1:</mark></strong></p><p><br></p><p>Em hãy tạo file Exel mới.</p><p>Lưu file với tên: </p><p>     7A3 - HO TEN - BT TUAN 20.XLSX</p><p><br></p><ul><li><p>Nhập dữ liệu như hình</p></li><li><p>Thực hiện tất cả 16 yêu cầu </p></li><li><p>Nộp file đến email <a rel="noopener noreferrer nofollow" href="mailto:thayandeptrai@gmail.com">thayandeptrai@gmail.com</a>. </p></li><li><p>Thời hạn nộp: Chậm nhất 20g ngày 20/01/2024</p><p>Quá hạn: Tính 0 điểm</p></li></ul>]]></description>
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         <pubDate>2024-01-17 02:08:17 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2851218955</guid>
      </item>
      <item>
         <title>Bài tập lớn 1. Yêu cầu</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2851219682</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/12cefbe220c656a5154365dbbd8c8bf6/image.png" />
         <pubDate>2024-01-17 02:09:04 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2851219682</guid>
      </item>
      <item>
         <title>1. Các thao tác với bảng tính:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859497244</link>
         <description><![CDATA[<ul><li><p>Đóng khung: Bôi đen vùng cần đóng khung --&gt; Border</p></li></ul>]]></description>
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         <pubDate>2024-01-24 02:14:32 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859497244</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859498151</link>
         <description><![CDATA[<p>Vào File --&gt; Print để xem kết quả trang in (sau khi Border)</p>]]></description>
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         <pubDate>2024-01-24 02:15:27 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859498151</guid>
      </item>
      <item>
         <title>6 thao tác với trang tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859499603</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/5a170455aa2e6690aab9ec99f144d545/image.png" />
         <pubDate>2024-01-24 02:16:52 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859499603</guid>
      </item>
      <item>
         <title>6 thao tác với trang tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859500499</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/49d2c8b9734579c5db08a7c7a5cd4f23/image.png" />
         <pubDate>2024-01-24 02:17:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859500499</guid>
      </item>
      <item>
         <title>Kẻ đường viền ô và khung bao</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859501939</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/99d63522aea706d4d4b9655683da05c3/image.png" />
         <pubDate>2024-01-24 02:19:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859501939</guid>
      </item>
      <item>
         <title>Hộp thoại Format Cells</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859505664</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/b723f79cd3240a5bdd8d9020bc707634/image.png" />
         <pubDate>2024-01-24 02:23:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859505664</guid>
      </item>
      <item>
         <title>2. IN DỮ LIỆU TRONG BẢNG TÍNH EXCEL</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859507175</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/fe1213fdc16657292497ec83d9ec0fa6/image.png" />
         <pubDate>2024-01-24 02:24:51 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859507175</guid>
      </item>
      <item>
         <title>Nhập thông số để in</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859507953</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/b426353ff0d6d64e5bc00f13b582aaef/image.png" />
         <pubDate>2024-01-24 02:25:40 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859507953</guid>
      </item>
      <item>
         <title>3. THỰC HÀNH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859509179</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/9bcc10deb99922fc301d8dd48488b357/image.png" />
         <pubDate>2024-01-24 02:26:51 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859509179</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859509506</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/d70a6c59c7631ba777df3a14435f818f/image.png" />
         <pubDate>2024-01-24 02:27:11 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859509506</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859513300</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/69b1a688b66a01b8fc412487ae1ce91c/image.png" />
         <pubDate>2024-01-24 02:30:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859513300</guid>
      </item>
      <item>
         <title>VẬN DỤNG</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859514023</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/d33557550bf2a2d93100d1462768038e/image.png" />
         <pubDate>2024-01-24 02:31:43 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2859514023</guid>
      </item>
      <item>
         <title>Yêu cầu:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2867700906</link>
         <description><![CDATA[<ol><li><p>HS thực hiện bài tập Thực hành (Bài 10, xem Tuần 21)</p></li><li><p>Làm BT vận dụng, Luyện tập</p></li><li><p>Lưu file với tên:</p><p>7A3 - HO TEN - BT TUAN 22.xlsx</p></li><li><p>Nộp file đến email: <a rel="noopener noreferrer nofollow" href="mailto:thayandeptrai@gmail.com">thayandeptrai@gmail.com</a></p><p>Thời hạn nộp: Chậm nhất 20g ngày </p></li><li><p>Lưu ý: Học kỹ lý thuyết Bài 10, sau nghỉ Tết nguyên đán, kiểm tra 15 phút.</p></li></ol>]]></description>
         <enclosure url="" />
         <pubDate>2024-01-31 01:57:57 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2867700906</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489158</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/15cdea6f77ab8bfab183ac3b99282c91/image.png" />
         <pubDate>2024-02-17 00:52:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489158</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489280</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/9a5368301c63220ea58e0a862a2aa374/image.png" />
         <pubDate>2024-02-17 00:53:17 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489280</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489678</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-17 00:54:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886489678</guid>
      </item>
      <item>
         <title>THỰC HÀNH 1. EM TẠO BÀI THUYẾT TRÌNH CHỦ ĐỀ KẸT XE BẰNG TIẾNG ANH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886497103</link>
         <description><![CDATA[<p>slide 1. Trang title (tiêu đề), tên tác giả</p><p>slide 2. Trang mục lục: giới thiệu nội dung</p><p>slide 3. Nội dung 1</p><p>slide 4. Nội dung 2</p><p>slide 5. Nội dung 3</p><p>slide ... Nội dung n</p><p>slide cuối. Cảm ơn</p>]]></description>
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         <pubDate>2024-02-17 01:15:43 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886497103</guid>
      </item>
      <item>
         <title>THỰC HÀNH 2. TẠO SLIDE BACKGROUND CHO SỰ KIỆN</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886502485</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-17 01:31:30 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886502485</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886503043</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-17 01:32:49 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2886503043</guid>
      </item>
      <item>
         <title>LỊCH THI GIỮA KÌ 2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156119</link>
         <description><![CDATA[<p><br></p><p>7A3    </p><p>7A4    </p><p>7A5    </p><p>7A6    </p>]]></description>
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         <pubDate>2024-02-24 00:55:13 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156119</guid>
      </item>
      <item>
         <title>Nội dung ÔN THI GIỮA KÌ 2 - TIN HỌC 7 (2024-2025)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156607</link>
         <description><![CDATA[<p>HS ôn tập theo ĐỊNH HƯỚNG</p><p>Chú ý:</p><ul><li><p>Học 50 câu trắc nghiệm</p></li><li><p>Soạn và Học thuộc lòng 5 câu tự luận</p></li></ul>]]></description>
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         <pubDate>2024-02-24 00:56:58 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156607</guid>
      </item>
      <item>
         <title>Bài 1.1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156972</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 00:58:20 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894156972</guid>
      </item>
      <item>
         <title>Bài 1.2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157166</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 00:59:05 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157166</guid>
      </item>
      <item>
         <title>Bài 1.3</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157347</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 00:59:37 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157347</guid>
      </item>
      <item>
         <title>Bài 1.4</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157961</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 01:01:38 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894157961</guid>
      </item>
      <item>
         <title>Bài 1.5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894158377</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 01:03:26 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894158377</guid>
      </item>
      <item>
         <title>Bài 2.1a Tạo trang trình chiếu có cấu trúc phân cấp</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159046</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/cea29dacf37d1a28d406ccd212356bbc/image.png" />
         <pubDate>2024-02-24 01:06:00 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159046</guid>
      </item>
      <item>
         <title>Bài 2.1b</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159178</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 01:06:29 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159178</guid>
      </item>
      <item>
         <title>Bài 2.1c</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159294</link>
         <description><![CDATA[<p><strong><mark>Ưu điểm của việc sử dụng cấu trúc phân cấp trong bài trình chiếu:</mark></strong></p><ul><li><p>Giúp làm cho nội dung trình bày có bố cục mạch lạc, dễ hiểu</p></li></ul><ul><li><p>Giúp truyền tải thông tin và quản lí nội dung tốt hơn.</p></li></ul>]]></description>
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         <pubDate>2024-02-24 01:06:57 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894159294</guid>
      </item>
      <item>
         <title>Bài 2.2 Tạo slide trình chiếu Dự án Tái chế rác thải</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894160181</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 01:07:59 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894160181</guid>
      </item>
      <item>
         <title>Bài 2.3 Tạo slide trình chiếu Trò chơi ô chữ</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894160878</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-02-24 01:10:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2894160878</guid>
      </item>
      <item>
         <title>ĐỀ THỰC HÀNH GK2 - SỐ 1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2907181854</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/57b6ab4f39330ce2ea1ed907dd916fb2/image.png" />
         <pubDate>2024-03-06 01:36:15 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2907181854</guid>
      </item>
      <item>
         <title>ĐỀ THỰC HÀNH GK2 - SỐ 2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2907370238</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-03-06 03:42:52 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2907370238</guid>
      </item>
      <item>
         <title>THỰC HÀNH 12.2 - MINIGAME AI NHANH TRÍ</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926203706</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-03-20 03:52:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926203706</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926204707</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-03-20 03:53:30 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926204707</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926206194</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/ea4a739306eacbbd1d0b403fdcd37ff5/image.png" />
         <pubDate>2024-03-20 03:54:54 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2926206194</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2934890345</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://dothanhspyb.com/thuat-toan-tim-kiem-tuan-tu-sequential-search-algorithm/">https://dothanhspyb.com/thuat-toan-tim-kiem-tuan-tu-sequential-search-algorithm/</a></p>]]></description>
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         <pubDate>2024-03-27 04:01:19 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2934890345</guid>
      </item>
      <item>
         <title>Bài toán 1 (Bước 2 - Mô tả thuật toán bằng sơ đồ khối)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935955793</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/76836a2b59355da578cd8117f82b6ef7/image.png" />
         <pubDate>2024-03-28 00:35:19 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935955793</guid>
      </item>
      <item>
         <title>Bài toán 1 (Bước 2 - Mô tả thuật toán bằng NNTN)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935956373</link>
         <description><![CDATA[<p>Lưu ý:</p><p><strong>Dãy số đẹp là dãy số: </strong></p><ul><li><p>Không chứa giá trị nào xuất hiện lặp lại lần 2</p></li><li><p>Đã có thứ tự tăng dần</p></li></ul>]]></description>
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         <pubDate>2024-03-28 00:35:49 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935956373</guid>
      </item>
      <item>
         <title>Bài toán 1. MÔ TẢ THUẬT TOÁN TÌM KIẾM TUẦN TỰ (2 CÁCH)  - Tìm địa chỉ của khách hàng có tên Trúc trong danh sách (Bài ví dụ SGK)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935958331</link>
         <description><![CDATA[<p>Yêu cầu:</p><ul><li><p>Mô tả thuật toán bằng <mark>sơ đồ khối </mark>(Vẽ lưu đồ)</p></li><li><p>Mô tả thuật toán bằng<mark> ngôn ngữ tự nhiên</mark></p></li></ul>]]></description>
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         <pubDate>2024-03-28 00:37:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935958331</guid>
      </item>
      <item>
         <title>Bài toán 2. Tìm và Đếm có bao nhiêu kí tự &quot;T&quot; trong chuỗi văn bản: &quot;THUẬT TOÁN TÌM KIẾM TUẦN TỰ&quot;</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935959348</link>
         <description><![CDATA[<p>Yêu cầu:</p><ul><li><p>Vẽ lưu đồ</p></li><li><p>Mô tả thuật toán bằng ngôn ngữ tự nhiên</p></li></ul>]]></description>
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         <pubDate>2024-03-28 00:38:26 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935959348</guid>
      </item>
      <item>
         <title>Bài toán 3. Cho dãy số A gồm các giá trị { ... }, Tìm vị trí của số 2 trong dãy trên.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935964976</link>
         <description><![CDATA[<p>Xem youtube:</p><p><a rel="noopener noreferrer nofollow" href="https://padlet.com/redirect?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D6e1kB-DhM4o">https://padlet.com/redirect?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D6e1kB-DhM4o</a></p>]]></description>
         <enclosure url="https://padlet.com/redirect?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D6e1kB-DhM4o" />
         <pubDate>2024-03-28 00:42:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935964976</guid>
      </item>
      <item>
         <title>Bài toán 4 (LUYỆN TẬP)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935967586</link>
         <description><![CDATA[<p>Tương tự như bài toán 1</p>]]></description>
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         <pubDate>2024-03-28 00:44:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2935967586</guid>
      </item>
      <item>
         <title>Bài tập 5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2942391277</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-04-04 00:11:24 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2942391277</guid>
      </item>
      <item>
         <title>Gợi ý Bài tập 5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2942405606</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/4f6ab233ba70945e64333a093dbad348/image.png" />
         <pubDate>2024-04-04 00:24:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2942405606</guid>
      </item>
      <item>
         <title>BÀI TẬP 6</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950393418</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-04-11 02:40:31 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950393418</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950394670</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-04-11 02:41:32 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950394670</guid>
      </item>
      <item>
         <title>Bài tập 7.  So sánh Tìm kiếm nhị phân vs Tìm kiếm tuần tự</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950396342</link>
         <description><![CDATA[<p>Tương tự Bài tập 1</p>]]></description>
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         <pubDate>2024-04-11 02:42:45 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950396342</guid>
      </item>
      <item>
         <title>Thuật toán tìm kiếm tuần tự và thuật toán tìm kiếm nhị phân là hai thuật toán tìm kiếm rất phổ biến. Dưới đây là cách phân biệt hai thuật toán này:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950409945</link>
         <description><![CDATA[<p>1. Thuật toán tìm kiếm tuần tự (Sequential Search):</p><p><br/></p><p>- Được sử dụng để tìm kiếm một phần tử trong một mảng theo thứ tự từ đầu đến cuối.</p><p><br/></p><p>- Thực hiện bằng cách so sánh giá trị cần tìm với từng phần tử trong mảng đến khi tìm thấy giá trị hoặc hết mảng.</p><p><br/></p><p>- Độ phức tạp thời gian là O(N) với N là số lượng phần tử trong mảng.</p><p><br/></p><p>2. Thuật toán tìm kiếm nhị phân (Binary Search):</p><p><br/></p><p>- Được sử dụng để tìm kiếm một phần tử trong một mảng dãy đã được sắp xếp.</p><p><br/></p><p>- Thực hiện bằng cách lấy phần tử ở giữa mảng làm điểm so sánh, nếu giá trị cần tìm nhỏ hơn giá trị điểm giữa thì tìm kiếm đệ quy trong nửa đầu tiên của dãy, ngược lại tìm kiếm đệ quy trong nửa sau của dãy.</p><p><br/></p><p>- Độ phức tạp thời gian là O(logN) với N là số lượng phần tử trong mảng.</p><p><br/></p><p>=&gt; Tóm lại, hai thuật toán này có điểm khác biệt về cách thực hiện và thời gian tìm kiếm, thuật toán tìm kiếm tuần tự thích hợp cho các mảng không được sắp xếp và số lượng phần tử nhỏ, trong khi đó thuật toán tìm kiếm nhị phân thích hợp cho các mảng đã được sắp xếp và số lượng phần tử lớn.</p>]]></description>
         <enclosure url="" />
         <pubDate>2024-04-11 02:52:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2950409945</guid>
      </item>
      <item>
         <title>Azota 1. 80 câu trắc nghiệm HK2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2979940919</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/y7sd4s">https://azota.vn/de-thi/y7sd4s</a></p><p>Mật khẩu: MRAN</p><p><br></p><p>Số lần làm bài: Không giới hạn</p><p><br></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/y7sd4s" />
         <pubDate>2024-05-04 01:47:15 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/2979940919</guid>
      </item>
      <item>
         <title>Bài 3. QUẢN LÍ DỮ LIỆU TRONG MÁY TÍNH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149482814</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/6960174f57ac05425d8de71542357b7f/image.png" />
         <pubDate>2024-10-02 03:21:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149482814</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149483291</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/106529dc410d753ba58e5eb6e8c7dd82/image.png" />
         <pubDate>2024-10-02 03:22:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149483291</guid>
      </item>
      <item>
         <title>Bài tập 1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149484178</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/cf780d342cf9f96c1ad1853bcd99affc/image.png" />
         <pubDate>2024-10-02 03:22:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3149484178</guid>
      </item>
      <item>
         <title>Bài tập 2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3164249242</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/24663404b7774fdee9c248171bd2a4f4/Tin_7_Bai_3___Bai_tap_2_Du_an_ca_nhan_1.JPG" />
         <pubDate>2024-10-11 04:00:30 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3164249242</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3165495101</link>
         <description><![CDATA[<p>Các bước thực hiện:</p><ol><li><p>Vào thư mục Lớp - Thư mục riêng của em trên ổ đĩa I</p></li><li><p>Tạo thư mục mới: Lop - bài tập 2 du an ca nhan</p></li><li><p>Làm các yêu cầu</p></li><li><p>Nén thư mục (bước 2) thành file .RAR</p></li><li><p>Đổi tên file đã nén đó theo dạng: </p><p>Lớp - Họ tên - Tuần 6 - Bài tập 2 Dự án cá nhân.rar</p></li><li><p>Nộp file đã nén lên nhóm Zalo</p></li></ol>]]></description>
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         <pubDate>2024-10-12 00:11:00 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3165495101</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3165576835</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/8df76d000ee96abc9fc1f0050cb90ef7/image.png" />
         <pubDate>2024-10-12 02:53:33 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3165576835</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171149759</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/f7083c9b70d55602bb96beb76b02cbc5/image.png" />
         <pubDate>2024-10-16 00:31:04 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171149759</guid>
      </item>
      <item>
         <title>1. MẠNG XÃ HỘI - KÊNH TRAO ĐỔI THÔNG TIN PHỔ BIẾN TRÊN INTERNET
</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171158905</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/68fa40e45f690670571e16eadcb33368/image.png" />
         <pubDate>2024-10-16 00:36:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171158905</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171159646</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/df4172a5f9d3c99b8b42f4a9f82a91e4/image.png" />
         <pubDate>2024-10-16 00:36:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171159646</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171160159</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/158bbc56740d674e9bced4d59baa5c04/image.png" />
         <pubDate>2024-10-16 00:36:58 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171160159</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171161078</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/92cf5e298df149ef8d903733f7b57925/image.png" />
         <pubDate>2024-10-16 00:37:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171161078</guid>
      </item>
      <item>
         <title>2. THỰC HÀNH: SỬ DỤNG MẠNG XÃ HỘI
</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171164738</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2024-10-16 00:39:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171164738</guid>
      </item>
      <item>
         <title>Không gõ được dấu Tiếng Việt</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171174363</link>
         <description><![CDATA[<p>Gợi ý:</p><ol><li><p>Tìm EVKey đã được bật chưa? </p><p>Đang ở chế độ E (English) hay V (Tiếng Việt).</p></li><li><p>Nếu trên máy tính không tìm thấy ứng dụng EVKey thì mở Chrome, --&gt; tải về EVKey --&gt; Cài đặt EVKey 64bit</p></li><li><p>Trang web tải EVKey: <a rel="noopener noreferrer nofollow" href="https://evkeyvn.com/">https://evkeyvn.com/</a></p></li></ol>]]></description>
         <enclosure url="https://evkeyvn.com/" />
         <pubDate>2024-10-16 00:44:00 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3171174363</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176774740</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/393237d387400709fe2e429ae6d026cd/image.png" />
         <pubDate>2024-10-19 00:26:34 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176774740</guid>
      </item>
      <item>
         <title>Ôn tập Bài 1 Thiết bị vào ra</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176787555</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/ogmd3f">https://azota.vn/de-thi/ogmd3f</a></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/ogmd3f" />
         <pubDate>2024-10-19 00:57:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176787555</guid>
      </item>
      <item>
         <title>Ôn tập Bài 2 Phần mềm máy tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176787611</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/x6keru">https://azota.vn/de-thi/x6keru</a></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/x6keru" />
         <pubDate>2024-10-19 00:57:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176787611</guid>
      </item>
      <item>
         <title>Ôn tập Bài 3 Quản lí dữ liệu trên máy tính</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176789077</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/jlduyf">https://azota.vn/de-thi/jlduyf</a></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/jlduyf" />
         <pubDate>2024-10-19 01:00:54 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176789077</guid>
      </item>
      <item>
         <title>Ôn tập Bài 4 Mạng xã hội và kênh trao đổi thông tin</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176793169</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/6wvdoh">https://azota.vn/de-thi/6wvdoh</a></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/6wvdoh" />
         <pubDate>2024-10-19 01:10:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176793169</guid>
      </item>
      <item>
         <title>7 điểm trắc nghiệm (ôn 4 bài), 3 điểm thực hành (dạng như Dự án cá nhân)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176854476</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2024-10-19 02:59:13 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3176854476</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3182513126</link>
         <description><![CDATA[<ul><li><p>Thời gian online: <strong>19g thứ 7 ngày 26/10/2024</strong></p></li></ul><ul><li><p>Dùng điện thoại / ipad / laptop có kết nối internet.</p></li><li><p>Trắc nghiệm : 28 câu = 7 điểm</p></li><li><p>Tự luận: 1 câu = 3 điểm</p><p><br/></p></li></ul><p><br/></p>]]></description>
         <enclosure url="" />
         <pubDate>2024-10-23 00:18:50 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3182513126</guid>
      </item>
      <item>
         <title>ĐỀ KT GIỮA KÌ 1 - LỚP 7A1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188210297</link>
         <description><![CDATA[<p>Học sinh cần phải hoàn thành cả 2 phần thi:</p><p><strong>Thời gian làm bài: </strong></p><p><strong>      Từ 19g15 đến 20g 26/10/2024</strong></p><p><br></p><p>Phần 1. Trắc nghiệm (7đ)</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/azxabm">https://azota.vn/de-thi/azxabm</a></p><p><br></p><p>Phần 2. Tự luận (3đ)</p><p><a rel="noopener noreferrer nofollow" href="https://forms.gle/qAZ3yHvW4aepS87Y8">https://forms.gle/qAZ3yHvW4aepS87Y8</a></p><p><br></p>]]></description>
         <enclosure url="" />
         <pubDate>2024-10-26 03:27:26 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188210297</guid>
      </item>
      <item>
         <title>ĐỀ KT GIỮA KÌ 1 - LỚP 7A2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211590</link>
         <description><![CDATA[<p>Học sinh cần phải hoàn thành cả 2 phần thi:</p><p><strong>Thời gian làm bài: </strong></p><p><strong>      Từ 19g15 đến 20g 26/10/2024</strong></p><p><br></p><p>Phần 1. Trắc nghiệm (7đ)</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/70ruyt">https://azota.vn/de-thi/70ruyt</a></p><p><br></p><p><br></p><p>Phần 2. Tự luận (3đ)</p><p><a rel="noopener noreferrer nofollow" href="https://forms.gle/STnRyfeZUkoX6F9EA">https://forms.gle/STnRyfeZUkoX6F9EA</a></p>]]></description>
         <enclosure url="" />
         <pubDate>2024-10-26 03:30:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211590</guid>
      </item>
      <item>
         <title>ĐỀ KT GIỮA KÌ 1 - LỚP 7A3</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211796</link>
         <description><![CDATA[<p>Học sinh cần phải hoàn thành cả 2 phần thi:</p><p><strong>Thời gian làm bài: </strong></p><p><strong>      Từ 19g15 đến 20g 26/10/2024</strong></p><p><br></p><p>Phần 1. Trắc nghiệm (7đ)</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/fi2vaw">https://azota.vn/de-thi/fi2vaw</a></p><p><br></p><p>Phần 2. Tự luận (3đ)</p><p><a rel="noopener noreferrer nofollow" href="https://forms.gle/4GTfURGe9XEtSnR48">https://forms.gle/4GTfURGe9XEtSnR48</a></p>]]></description>
         <enclosure url="" />
         <pubDate>2024-10-26 03:31:03 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211796</guid>
      </item>
      <item>
         <title>ĐỀ KT GIỮA KÌ 1 - LỚP 7A4</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211845</link>
         <description><![CDATA[<p>Học sinh cần phải hoàn thành cả 2 phần thi:</p><p><strong>Thời gian làm bài: </strong></p><p><strong>      Từ 19g15 đến 20g 26/10/2024</strong></p><p><br></p><p>Phần 1. Trắc nghiệm (7đ)</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/datrh4">https://azota.vn/de-thi/datrh4</a></p><p><br></p><p>Phần 2. Tự luận (3đ)</p><p><a rel="noopener noreferrer nofollow" href="https://forms.gle/2iwcqKBUaGbj5GHm9">https://forms.gle/2iwcqKBUaGbj5GHm9</a></p>]]></description>
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         <pubDate>2024-10-26 03:31:12 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211845</guid>
      </item>
      <item>
         <title>ĐỀ KT GIỮA KÌ 1 - LỚP 7A5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211980</link>
         <description><![CDATA[<p>Học sinh cần phải hoàn thành cả 2 phần thi:</p><p><strong>Thời gian làm bài: </strong></p><p><strong>      Từ 19g15 đến 20g 26/10/2024</strong></p><p><br></p><p>Phần 1. Trắc nghiệm (7đ)</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/nlvigj">https://azota.vn/de-thi/nlvigj</a></p><p><br></p><p>Phần 2. Tự luận (3đ)</p><p><a rel="noopener noreferrer nofollow" href="https://forms.gle/TvtXhXYtZ9RmWWtF8">https://forms.gle/TvtXhXYtZ9RmWWtF8</a></p>]]></description>
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         <pubDate>2024-10-26 03:31:32 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3188211980</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3197185442</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-11-01 03:44:27 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3197185442</guid>
      </item>
      <item>
         <title>Quy tắc ứng xử qua mạng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3198241877</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=kZOfLN4YqhY" />
         <pubDate>2024-11-02 02:52:29 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3198241877</guid>
      </item>
      <item>
         <title>An toàn trên internet</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3198242113</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=nVEyG3C-Mqw" />
         <pubDate>2024-11-02 02:53:01 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3198242113</guid>
      </item>
      <item>
         <title>Bài 5. Ứng xử qua mạng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3207618272</link>
         <description><![CDATA[<p>Nội dung bài học gồm:  </p><ol><li><p><strong>Ứng xử qua mạng</strong></p><p>a. Phương thức giao tiếp qua mạng</p><p>b. Giao tiếp trực tiếp vs Giao tiếp qua mạng</p></li><li><p><strong>Nhận dạng thông tin xấu</strong></p><p>a. Nhận dạng thông tin xấu</p><p>b. Hành động của em khi gặp tt xấu</p></li><li><p><strong>Bệnh nghiện internet</strong></p><p>a. Bệnh nghiện internet là gì?</p><p>b. Tác hại</p><p>c. Cách phòng tránh</p></li></ol>]]></description>
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         <pubDate>2024-11-08 03:49:10 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3207618272</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3207621289</link>
         <description><![CDATA[]]></description>
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         <pubDate>2024-11-08 03:51:42 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3207621289</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208900898</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/ff9ca9d365df0ba5a7f61e34d7aa4957/image.png" />
         <pubDate>2024-11-09 01:06:03 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208900898</guid>
      </item>
      <item>
         <title>SBT Tin học 7 KNTT</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208954578</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://hanhtrangso.nxbgd.vn/sach-dien-tu/bai-tap-tin-hoc-7-11190">https://hanhtrangso.nxbgd.vn/sach-dien-tu/bai-tap-tin-hoc-7-11190</a></p>]]></description>
         <enclosure url="https://hanhtrangso.nxbgd.vn/sach-dien-tu/bai-tap-tin-hoc-7-11190" />
         <pubDate>2024-11-09 02:53:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208954578</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208955861</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/b6229e81e398719b129ebe1b0884e2f3/image.png" />
         <pubDate>2024-11-09 02:56:38 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3208955861</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3214439668</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/76dfb1bf3429ea46846cd8b8b4bf3465/image.png" />
         <pubDate>2024-11-13 03:47:33 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3214439668</guid>
      </item>
      <item>
         <title>Lưu file</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3216048816</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/38d180bc276a44eadd6bec199f259db7/image.png" />
         <pubDate>2024-11-14 00:09:21 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3216048816</guid>
      </item>
      <item>
         <title>Chọn tất cả</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3218338360</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/7725c1d7fa749c56d31e9bd1ef05e7b7/image.png" />
         <pubDate>2024-11-15 03:56:18 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3218338360</guid>
      </item>
      <item>
         <title>Các bước lưu file, đặt tên</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3219646072</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/ac06b81ccbd5dfebd6ba2784687fff79/image.png" />
         <pubDate>2024-11-16 01:17:24 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3219646072</guid>
      </item>
      <item>
         <title>Giao diện Excel</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3219697611</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/56e89af56f311e99864fc85d14c31439/image.png" />
         <pubDate>2024-11-16 03:07:08 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3219697611</guid>
      </item>
      <item>
         <title>MAU PHIEU LAM BAI TRAC NGHIEM - TU LUAN LAM MAT SAU</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3254898057</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/6abd84e77bdea66e1d545e94ac4801d8/image.png" />
         <pubDate>2024-12-11 01:11:50 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3254898057</guid>
      </item>
      <item>
         <title>Tự luận Dạng Sao chép công thức</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265692911</link>
         <description><![CDATA[<p>Cho công thức tại ô ban đầu.</p><p>Sau khi sao chép đến ô vị trí mới thì công thức là gì?</p><p><br/></p><p>Ví dụ: </p><ul><li><p>B2 chứa công thức <mark>"=A1+A2"</mark></p></li><li><p>sang ô tính <strong>C3,</strong> công thức sẽ tự động được cập nhật thành <mark>"=B2+B3"</mark></p></li></ul><p><br/></p><p><br/></p><p><br/></p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/6f0e8c51f889282f24e48f41768b8cfc/image.png" />
         <pubDate>2024-12-18 02:12:51 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265692911</guid>
      </item>
      <item>
         <title>MẪU PHIẾU TRẮC NGHIỆM + TỰ LUẬN 1 MẶT</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265697834</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/ed619d9ec11666618af1b88ea8a94b06/image.png" />
         <pubDate>2024-12-18 02:16:31 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265697834</guid>
      </item>
      <item>
         <title>ĐỀ TỰ LUẬN THAM KHẢO 1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265812509</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/d0267e6977eef36e97f3738640ed6578/image.png" />
         <pubDate>2024-12-18 03:43:05 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265812509</guid>
      </item>
      <item>
         <title>ĐỀ TỰ LUẬN THAM KHẢO 2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265813491</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/0237604fc5ddbbe4765abc6678f79dd3/image.png" />
         <pubDate>2024-12-18 03:44:12 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265813491</guid>
      </item>
      <item>
         <title>ĐỀ TỰ LUẬN THAM KHẢO 3</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265814784</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/825e320ac8481e243098faef31f9bbe8/image.png" />
         <pubDate>2024-12-18 03:45:35 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3265814784</guid>
      </item>
      <item>
         <title>7a3 can luu y</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269236601</link>
         <description><![CDATA[<p>Trinh, Tan, Huy, Trung, Thanh An, Thinh</p>]]></description>
         <enclosure url="" />
         <pubDate>2024-12-21 01:00:46 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269236601</guid>
      </item>
      <item>
         <title>Cach lam bai Sao chep cong thuc</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269238134</link>
         <description><![CDATA[<p>Buoc 1. Xac dinh do dich chuyen tu o ban dau, sang o dich</p><p>Buoc 2. Dua vao do dich chuyen, xac dinh thanh phan dia chi trong cong thuc</p><p><br/></p>]]></description>
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         <pubDate>2024-12-21 01:06:08 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269238134</guid>
      </item>
      <item>
         <title>7A1 Cần lưu ý:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269267891</link>
         <description><![CDATA[<p>21/12/</p><p>Máy 16: Vy (lướt youtube, không ôn bài Hk1)</p>]]></description>
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         <pubDate>2024-12-21 02:54:11 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269267891</guid>
      </item>
      <item>
         <title>TRẮC NGHIỆM HK1 2024-2025 (60 CÂU)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269273406</link>
         <description><![CDATA[<p>Mật khẩu: MRAN</p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/fv1aag">https://azota.vn/de-thi/fv1aag</a></p><p><br/></p><p>Trắc nghiệm này giống Đề cương giấy được in ra.</p>]]></description>
         <enclosure url="https://azota.vn/de-thi/fv1aag" />
         <pubDate>2024-12-21 03:14:39 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3269273406</guid>
      </item>
      <item>
         <title>BÀI TẬP 10.1 (MỞ RỘNG) - HOA TẾT 2025</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299931646</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/083291c6f2c5b59bcf5bb77f83dbdf67/image.png" />
         <pubDate>2025-01-22 07:08:05 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299931646</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299932925</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/f1039552478971cd7d6ec73f6e1d960d/image.png" />
         <pubDate>2025-01-22 07:08:50 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299932925</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299933499</link>
         <description><![CDATA[<p>1Hoa mai vàng 5 cánh2Hoa mai vàng Bình Lợi3Hoa mai Bonsai mini4Hoa mai Bonsai lớn5Hoa cúc đại đoá6Hoa cúc mâm xôi7Hoa vạn thọ8Hoa mào gà9Hoa giấy thái10Hoa giấy indo11Hoa giấy Mỹ12Hoa layon13Hoa ly14Hoa lan15Hoa đào16Hoa tuyết mai17Lúa18Bắp19Quất tết (Tắc tết)20Hoa cát tường21Hoa dừa cạn</p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/67d9bb5d33d65397ef88f3336d6bb99f/image.png" />
         <pubDate>2025-01-22 07:09:25 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3299933499</guid>
      </item>
      <item>
         <title>THỰC HÀNH 3. BỆNH VIÊM PHỔI TẮC NGHẼN</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3317726300</link>
         <description><![CDATA[<p>Em tạo trang trình chiếu về bệnh viêm phổi tắc nghẽn dựa theo bài tham khảo</p>]]></description>
         <enclosure url="https://fr.slideshare.net/slideshow/bnh-phi-tc-nghn-mn-tnh-copd-77570230/77570230?_gl=1*19v1k2r*_gcl_au*MTI0ODQ2NjgzMC4xNzM1ODczMDg3#2" />
         <pubDate>2025-02-06 00:34:37 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3317726300</guid>
      </item>
      <item>
         <title>THỰC HÀNH 4. TRÀN DỊCH MÀNG PHỔI</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3326587700</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://fr.slideshare.net/slideshow/trn-dch-mng-phi-2020pdf/252698616?_gl=1*1p3n80p*_gcl_au*MTI0ODQ2NjgzMC4xNzM1ODczMDg3" />
         <pubDate>2025-02-13 00:59:29 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3326587700</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333491694</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:01:06 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333491694</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333492136</link>
         <description><![CDATA[<p><strong><mark>Em hãy trình bày ít nhất hai cách để chèn hình ảnh vào trang chiếu?</mark></strong></p><p><strong>* Cách 1:</strong></p><p>   - Bước 1. Chọn trang chiếu cần chèn hình ảnh.</p><p>   - Bước 2. Chọn Insert/Pictures để mở hộp thoại Insert Pictures.</p><p>   - Bước 3. Chọn tệp ảnh, nháy chuột chọn nút Insert.</p><p><strong>* Cách 2:</strong> Sử dụng lệnh Copy và Paste</p>]]></description>
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         <pubDate>2025-02-19 01:01:29 UTC</pubDate>
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      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333493004</link>
         <description><![CDATA[<p><strong><mark>Để tạo một bài trình chiếu hiệu quả, chuyên nghiệp em&nbsp;cần lưu ý:</mark></strong></p><p>- Chọn phông chữ: đơn giản, dễ đọc, không có quá nhiều phông chữ trên một trang</p><p>- Chọn cỡ chữ: tiêu đề từ 40 đến 50; văn bản từ 18 trở lên</p><p>- Chọn kiểu chữ: tiêu đề chữ đậm, văn bản chữ thường.</p><p>- Chọn màu chữ: tương phản với màu nền, không sử dụng quá nhiều màu chữ.</p><p>- Số lượng chữ trên 1 trang: không quá nhiều, mỗi trang từ 5 đến 7 dòng.</p><p>Nội dung trên 1 trang: tập trung vào 1 ý chính.</p>]]></description>
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         <pubDate>2025-02-19 01:02:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333493004</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333495523</link>
         <description><![CDATA[<p><strong><mark>Em hãy nêu các bước tạo hiệu ứng cho đối tượng?</mark></strong></p><p>- Bước 1: Chọn đối tượng.</p><p>- Bước 2: Chọn thẻ Animations.</p><p>- Bước 3: <strong>Chọn hiệu ứng</strong>.</p><ul><li><p>Hiệu ứng xuất hiện (Entrance)</p></li><li><p>Hiệu ứng tại chỗ (Emphasis)</p></li><li><p>Hiệu ứng mất đi (Exit)</p></li></ul><p>- Bước 4: Chọn cách đối tượng xuất hiện, thời lượng, …</p><p>- Bước 5: Có thể thay đổi thứ tự xuất hiện.</p><p>- Bước 6: Xem trước hiệu ứng.</p><p><br/></p>]]></description>
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         <pubDate>2025-02-19 01:04:56 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333495523</guid>
      </item>
      <item>
         <title>THỰC HÀNH 12.1 - a. DỮ LIỆU</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333496428</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:05:55 UTC</pubDate>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333496960</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:06:26 UTC</pubDate>
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      </item>
      <item>
         <title>THỰC HÀNH 12.1 - b. ĐỊNH DẠNG</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333497371</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:06:43 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333497371</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333498130</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:07:21 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333498130</guid>
      </item>
      <item>
         <title>THỰC HÀNH 12.1 - c. ÁP DỤNG MẪU</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333498432</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:07:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333498432</guid>
      </item>
      <item>
         <title>THỰC HÀNH 12.1 - d. CHÈN HÌNH ẢNH</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333500224</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:09:26 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333500224</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333502888</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:11:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333502888</guid>
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      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333504935</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:13:16 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333504935</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333506251</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:14:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333506251</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333506922</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:14:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333506922</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333507181</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-19 01:15:09 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3333507181</guid>
      </item>
      <item>
         <title>HS HOAN THIEN BT BAI 11, BAI 12, BAI 13 SGK</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342752809</link>
         <description><![CDATA[<p>Nop tong hop chung 1 email</p>]]></description>
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         <pubDate>2025-02-26 00:12:03 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342752809</guid>
      </item>
      <item>
         <title>Bài tập lớn 2. Chi tiêu gia đình</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342901190</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-26 02:19:58 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342901190</guid>
      </item>
      <item>
         <title>Bài tập lớn 3. Âm thanh Decca</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342912358</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-02-26 02:29:50 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3342912358</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347179965</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-01 00:31:39 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347179965</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347182219</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-01 00:37:53 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347182219</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347225853</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-01 02:29:07 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347225853</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347244637</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-01 03:18:46 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3347244637</guid>
      </item>
      <item>
         <title>Câu tự luận 1. </title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356572107</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-08 03:14:57 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356572107</guid>
      </item>
      <item>
         <title>Câu tự luận 2.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356573626</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/7dc6bedd9ba8a00cdaee1b7b1c31bf68/image.png" />
         <pubDate>2025-03-08 03:19:51 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356573626</guid>
      </item>
      <item>
         <title>Câu tự luận 3.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356574772</link>
         <description><![CDATA[<p><strong><mark>Ưu điểm của việc sử dụng cấu trúc phân cấp trong bài trình chiếu:</mark></strong></p><ul><li><p>Giúp làm cho nội dung trình bày có bố cục mạch lạc, dễ hiểu</p></li></ul><ul><li><p>Giúp truyền tải thông tin và quản lí nội dung tốt hơn.</p></li></ul>]]></description>
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         <pubDate>2025-03-08 03:22:59 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356574772</guid>
      </item>
      <item>
         <title>Câu tự luận 4.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356576288</link>
         <description><![CDATA[<p><strong><mark>Em hãy trình bày ít nhất hai cách để chèn hình ảnh vào trang chiếu?</mark></strong></p><p><strong>* Cách 1:</strong></p><p>   - Bước 1. Chọn trang chiếu cần chèn hình ảnh.</p><p>   - Bước 2. Chọn Insert/Pictures để mở hộp thoại Insert Pictures.</p><p>   - Bước 3. Chọn tệp ảnh, nháy chuột chọn nút Insert.</p><p><strong>* Cách 2:</strong> Sử dụng lệnh Copy và Paste</p>]]></description>
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         <pubDate>2025-03-08 03:27:05 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356576288</guid>
      </item>
      <item>
         <title>Câu tự luận 5.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356576923</link>
         <description><![CDATA[<p><strong><mark>Em hãy nêu các bước tạo hiệu ứng cho đối tượng?</mark></strong></p><p>- Bước 1: Chọn đối tượng.</p><p>- Bước 2: Chọn thẻ Animations.</p><p>- Bước 3: <strong>Chọn hiệu ứng</strong>.</p><ul><li><p>Hiệu ứng xuất hiện (Entrance)</p></li><li><p>Hiệu ứng tại chỗ (Emphasis)</p></li><li><p>Hiệu ứng mất đi (Exit)</p></li></ul><p>- Bước 4: Chọn cách đối tượng xuất hiện, thời lượng, …</p><p>- Bước 5: Có thể thay đổi thứ tự xuất hiện.</p><p>- Bước 6: Xem trước hiệu ứng.</p>]]></description>
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         <pubDate>2025-03-08 03:28:57 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3356576923</guid>
      </item>
      <item>
         <title>File bài giảng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372033197</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/57d8a8c053291e59c7f39666cad64297/TIN_HOC_7___BAI__14_.pptx" />
         <pubDate>2025-03-19 00:08:15 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372033197</guid>
      </item>
      <item>
         <title>Bài toán 1 (Bước 3 chạy thử)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372115428</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/d8752b3099f231fe5752bebfad151783/image.png" />
         <pubDate>2025-03-19 00:49:58 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372115428</guid>
      </item>
      <item>
         <title>BÀI TOÁN TÌM KIẾM 1. (Tìm Tên, Địa chỉ khách hàng trong danh sách)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372120146</link>
         <description><![CDATA[<p>CÁC BƯỚC GIẢI GỒM:</p><p>   Bước 1. Xác định bài toán: Đầu vào, Đầu ra</p><p>   Bước 2. Mô tả thuật toán: 2 cách</p><p>   Bước 3. Chạy thử: Chạy tay từng bước, Ghi lại bảng kết quả</p><p>(Xem các nội dung hướng dẫn tiếp theo sau)</p>]]></description>
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         <pubDate>2025-03-19 00:52:43 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3372120146</guid>
      </item>
      <item>
         <title>Video tham khảo</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3377366081</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://www.youtube.com/watch?v=-wsE0kRdXgk" />
         <pubDate>2025-03-22 08:34:11 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3377366081</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3378689063</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-03-24 02:44:41 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3378689063</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3378691226</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/4f2d1a468e2d423ea06367b293f5ce05/image.png" />
         <pubDate>2025-03-24 02:45:54 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3378691226</guid>
      </item>
      <item>
         <title>Bài toán 3b. Tìm số 4 có trong dãy số</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3382456364</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/9c7a2afefcbf269ac9488796462e50ac/image.png" />
         <pubDate>2025-03-26 02:39:19 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3382456364</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3382459693</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/fffe150e29d788eb87cae57796052b03/image.png" />
         <pubDate>2025-03-26 02:41:21 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3382459693</guid>
      </item>
      <item>
         <title>Khái niệm:</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3387297702</link>
         <description><![CDATA[<ol><li><p>Thuật toán là gì? </p><p>...</p></li><li><p>Bài toán tìm kiếm?</p><p>... (hs cho ví dụ)...</p></li><li><p>Thuật toán tìm kiếm:</p></li></ol><ul><li><p>Thuật toán tìm kiếm tuần tự (Bài 14)</p><p>....</p></li><li><p>Thuật toán tìm kiếm nhị phân (Bài 15)</p></li></ul>]]></description>
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         <pubDate>2025-03-29 03:05:43 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3387297702</guid>
      </item>
      <item>
         <title>Hình nền 1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3388496398</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://www.pexels.com/vi-vn/tim-kiem/H%C3%ACnh%20n%E1%BB%81n%204k/">https://www.pexels.com/vi-vn/tim-kiem/H%C3%ACnh%20n%E1%BB%81n%204k/</a></p><p><br/></p><p>Vào link này để chọn ảnh nền</p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/b2e10235f9d8cdc82967fe24296b5d0a/130_hinh_nen_may_tinh_4k_74_1024x640.jpg" />
         <pubDate>2025-03-31 02:16:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3388496398</guid>
      </item>
      <item>
         <title>File bài giảng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391930462</link>
         <description><![CDATA[<p>Yêu cầu:</p><ul><li><p>HS bắc buộc thuộc thứ tự bảng chữ cái: </p><p><strong>A, B, C, D, E, </strong></p><p><strong>F, G, H, I, J, </strong></p><p><strong>K, L, M, N, O, </strong></p><p><strong>P, Q, R, S, T, </strong></p><p><strong>U, V, W, X, Y </strong></p><p><strong>and Z</strong></p></li></ul>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/3c37ca408615bcf5964ef3fa20777109/TIN_HOC_7___BAI__15____v2.pdf" />
         <pubDate>2025-04-02 02:07:25 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391930462</guid>
      </item>
      <item>
         <title>Video tham khảo</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391931839</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://www.youtube.com/watch?v=4kZVn90h6j0">https://www.youtube.com/watch?v=4kZVn90h6j0</a></p><p><br/></p>]]></description>
         <enclosure url="https://www.youtube.com/watch?v=4kZVn90h6j0" />
         <pubDate>2025-04-02 02:08:21 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391931839</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391956103</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/afdfae74ab601030dc1ca6f578a68905/image.png" />
         <pubDate>2025-04-02 02:22:42 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391956103</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391967151</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/9eb1491fb6a83e9cd5e14fc845759d37/image.png" />
         <pubDate>2025-04-02 02:29:49 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391967151</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391969022</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/64d1305ec34a9e7ca61bb0ec3db29764/image.png" />
         <pubDate>2025-04-02 02:31:04 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391969022</guid>
      </item>
      <item>
         <title>Bài tập 1. Tìm số 4 có trong danh sách bằng 2 thuật toán TÌM KIẾM NHỊ PHÂN và TÌM KIẾM TUẦN TỰ</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391972640</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/3662c1bf4f6c3370d79972511c69da1b/image.png" />
         <pubDate>2025-04-02 02:33:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391972640</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391976215</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/9d8133fdd37410d022952da2a531d8b5/image.png" />
         <pubDate>2025-04-02 02:35:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391976215</guid>
      </item>
      <item>
         <title>Bài tập 2. Tìm khách hàng tên &quot;Hoà&quot; trong danh sách 15.1 (áp dụng Thuật toán Tìm kiếm Nhị phân)</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391978494</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/40262cb60b4271726685bd1affd9b4d4/image.png" />
         <pubDate>2025-04-02 02:36:31 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391978494</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391981164</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/b1aa5af91803df51d554135e8799c88b/image.png" />
         <pubDate>2025-04-02 02:38:22 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391981164</guid>
      </item>
      <item>
         <title>BÀI TẬP 15.3</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391990792</link>
         <description><![CDATA[<p>Day so: 1,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59</p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/f47842bdd83005cab1153cd8bae7268e/image.png" />
         <pubDate>2025-04-02 02:44:03 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391990792</guid>
      </item>
      <item>
         <title>BÀI TẬP 15.4.</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391992230</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/8942e24f5ec3fe70883a00a045bb5d95/image.png" />
         <pubDate>2025-04-02 02:45:01 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391992230</guid>
      </item>
      <item>
         <title>BÀI TẬP 5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391993561</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/7d09741394c5269f004a440df2774c84/image.png" />
         <pubDate>2025-04-02 02:45:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391993561</guid>
      </item>
      <item>
         <title>Bài tập 8. Mô phỏng</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391996805</link>
         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://yongdanielliang.github.io/animation/web/LinearSearchNew.html">https://yongdanielliang.github.io/animation/web/LinearSearchNew.html</a></p><p><br/></p><p><a rel="noopener noreferrer nofollow" href="https://binary-search-visualization.netlify.app/">https://binary-search-visualization.netlify.app/</a></p><p><br/></p><p><a rel="noopener noreferrer nofollow" href="https://www.cs.usfca.edu/~galles/visualization/Search.html">https://www.cs.usfca.edu/~galles/visualization/Search.html</a></p><p><br/></p>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/30ea82eb35349f744b8a02c6a35806db/image.png" />
         <pubDate>2025-04-02 02:47:48 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3391996805</guid>
      </item>
      <item>
         <title>KIỂM TRA 7A2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396577763</link>
         <description><![CDATA[<p><strong><mark>ĐỀ 1:</mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/7q0mtx">https://azota.vn/de-thi/7q0mtx</a></p><p>Mật khẩu: MRAN</p><p>Ngày: 5/4/2025</p><p><br/></p><p><br/></p><p><strong><mark>ĐỀ 2: ĐÚNG / SAI</mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/tckemb"><strong>Bấm vào link: https://azota.vn/de-thi/tckemb</strong></a></p><p>Mật khẩu: MRAN</p>]]></description>
         <enclosure url="https://azota.vn/de-thi/7q0mtx" />
         <pubDate>2025-04-05 00:09:25 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396577763</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396590256</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/bfca444775503daa5884179415a5c900/image.png" />
         <pubDate>2025-04-05 00:44:11 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396590256</guid>
      </item>
      <item>
         <title>KIỂM TRA 7A1</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396592120</link>
         <description><![CDATA[<p><strong><mark>ĐỀ 1: (V2) </mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/xypccq"><strong><mark>https://azota.vn/de-thi/xypccq</mark></strong></a></p><p>Mật khẩu: MRAN</p><p>Ngày: 5/4/2025 (Tiết 2)</p><p><br/></p><p><strong><mark>ĐỀ 2: ĐÚNG / SAI</mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/anc8s0"><strong>Bấm vào link: https://azota.vn/de-thi/anc8s0</strong></a></p><p>Mật khẩu: MRAN</p><p><br/></p><p><br/></p>]]></description>
         <enclosure url="https://azota.vn/de-thi/x9c13w" />
         <pubDate>2025-04-05 00:49:20 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3396592120</guid>
      </item>
      <item>
         <title>KIỂM TRA 7A5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3401695037</link>
         <description><![CDATA[<p><strong><mark>ĐỀ 1:</mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/to9eel">https://azota.vn/de-thi/to9eel</a></p><p>Mật khẩu: MRAN</p><p>Ngày: 9/4/2025</p><p><br/></p><p><br/></p><p><strong><mark>ĐỀ 2: ĐÚNG / SAI</mark></strong></p><p><a rel="noopener noreferrer nofollow" href="https://azota.vn/de-thi/0fizhj">https://azota.vn/de-thi/0fizhj</a></p><p>Mật khẩu: MRAN</p>]]></description>
         <enclosure url="https://azota.vn/de-thi/to9eel" />
         <pubDate>2025-04-09 01:52:13 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3401695037</guid>
      </item>
      <item>
         <title></title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3401787779</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/da2c0887ccda57516925acf0d3b42ea9/image.png" />
         <pubDate>2025-04-09 02:39:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3401787779</guid>
      </item>
      <item>
         <title>Bài tập 14.6</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415510512</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/0f608961037d1dc0edf93c5d0feb5b4f/image.png" />
         <pubDate>2025-04-19 01:09:12 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415510512</guid>
      </item>
      <item>
         <title>Bài tập 14.7</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415511159</link>
         <description><![CDATA[<p>Cùng 1 dãy số, cùng tìm số 67 có trong dãy. </p><ul><li><p>Khi tìm bằng thuật toán Tìm kiếm Tuần tự: ra kết quả số 67 được tìm thấy tại vị trí i = 5</p></li><li><p>Khi tìm bằng thuật toán Tìm kiếm nhị phân: ra kết quả số 67 được tìm thấy tại vị trí i = 10</p></li><li><p>Vậy <strong><mark>đâu là nguyên nhân có sự khác biệt về kết quả </mark></strong>trên??? Lỗi Logic là gì?</p></li></ul>]]></description>
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         <pubDate>2025-04-19 01:10:14 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415511159</guid>
      </item>
      <item>
         <title>Bài tập 9. Tìm Lỗi Logic của bài toán Tìm kiếm nhị phân sau?</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415517210</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/896b3ca20d5f0220c9f221fba73e2369/image.png" />
         <pubDate>2025-04-19 01:20:08 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3415517210</guid>
      </item>
      <item>
         <title>File định hướng ôn tập HK2</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3420728992</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/64126c5b442e83bf9a0da5beef85dc3f/__NH_H__NG__N_T_P_KT_CU_I_HK2_TIN_7_24_25_V4_CHUAN.pdf" />
         <pubDate>2025-04-23 02:55:23 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3420728992</guid>
      </item>
      <item>
         <title>Trả lời tự luận Câu 4</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3420793682</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/2213946838/84c3cbe0565873c8be90bfed06d4a83e/image.png" />
         <pubDate>2025-04-23 03:31:45 UTC</pubDate>
         <guid>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3420793682</guid>
      </item>
      <item>
         <title>Trả lời tự luận Câu 5</title>
         <author>thayandeptrai</author>
         <link>https://padlet.com/thayandeptrai/dlqm173bn5ikwbsn/wish/3421171465</link>
         <description><![CDATA[<p>HS lưu ý:</p><p>Tại mỗi vòng lặp, có phần giải thích xét vị trí tương ứng vòng lặp đó.</p>]]></description>
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         <pubDate>2025-04-23 08:02:26 UTC</pubDate>
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         <pubDate>2025-04-23 08:35:56 UTC</pubDate>
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         <description><![CDATA[<p>Lưu ý:</p><p>HS xem video này, chú ý thuật giải:</p><ol><li><p>Bubble Sort (Sắp xếp <mark>nổi bọt</mark>)</p></li><li><p>Selection Sort (Sắp xếp <mark>chọn</mark>)</p><p><br/></p></li></ol>]]></description>
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         <description><![CDATA[<p>Lưu ý:</p><ul><li><p>HS có thể chọn 1 trong 2 cách sắp xếp nổi bọt theo chiều xét từ phải qua trái, hoặc xét theo chiều từ trái qua phải</p></li></ul>]]></description>
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         <pubDate>2025-04-26 02:14:38 UTC</pubDate>
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         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://scratch.mit.edu/projects/1110545496/editor/">https://scratch.mit.edu/projects/1110545496/editor/</a></p><p><br/></p>]]></description>
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         <pubDate>2025-05-17 00:13:42 UTC</pubDate>
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         <description><![CDATA[<p><a rel="noopener noreferrer nofollow" href="https://vnexpress.net/9-cong-trinh-thang-giai-sang-kien-khoa-hoc-2025-4886729.html">https://vnexpress.net/9-cong-trinh-thang-giai-sang-kien-khoa-hoc-2025-4886729.html</a></p>]]></description>
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         <pubDate>2025-05-17 00:47:12 UTC</pubDate>
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