2025 인천발명교육지원단 발명직무연수_에듀테크를 활용한 발명교육 by 김대현 https://padlet.com/ace8181/49ea3bsr0z07mq7u en-us 2023-05-26 05:04:33 UTC 2025-07-30 01:44:24 UTC hello@padlet.com 5. 연구결과 및 효과성 ace8181 https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502256 2025-07-30 01:43:27 UTC https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502256 4. 발명스케치 및 설명 ace8181 https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502348 2025-07-30 01:43:35 UTC https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502348 3. 선행작품 ace8181 https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502451 2025-07-30 01:43:44 UTC https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502451 2. 연구 방법 및 발명원리 ace8181 https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502585 2025-07-30 01:43:54 UTC https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502585 1. 발명 동기 ace8181 https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502655 2025-07-30 01:44:00 UTC https://padlet.com/ace8181/49ea3bsr0z07mq7u/wish/3531502655