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Wordwall è una piattaforma gratuita, che ho utilizzato nella mia UDA, dove creare lezioni, attività didattiche, esercizi e giochi online facilmente da svolgere principalmente in classe alla LIM.

L’applicazione si basa interamente sul web e offre una miriade di strumenti in varie lingue per creare accattivanti attività didattiche visuali e interattive da svolgere a scuola nella ordinaria azione didattica o somministrati come esercizi di valutazione.

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Wordwall - Crea lezioni stimolanti e divertenti in poco tempo

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Vuoi una nuova risorsa didattica che si adatti alla tua classe e al tuo stile di insegnamento? Crea un pacchetto personalizzato di attività interattive e fogli di lavoro in un solo minuto.

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WordArt è un'applicazione gratuita , che ho utilizzato nella mia UDA e consente di realizzare nuvole di parole. Può essere utile per visualizzare attività di brainstorming; per far riflettere gli studenti sulle nuvole prodotte da testi studiati; per far realizzare agli alunni delle nuvole da proprie produzioni scritte; scrivere poesie in maniera diversa e accattivante oppure giocare semplicemente con le parole!

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WordArt.com is an AI-powered word cloud generator that enables you to create amazing and unique word clouds with ease.

Professional quality results can be achieved in no time at all, even for users with no prior knowledge of graphic design.

Word clouds (also known as tag cloud, word collage or wordle) are visual representation of text that give greater rank to words that appear more frequently.

Word clouds are perfect for creating stunning personalized gifts. No sign up required!

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Create Stunning Word Clouds in Seconds | WordArt.com

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WordArt.com is an online word cloud generator that enables you to create amazing and unique word clouds with ease

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LearningApps.org è un'applicazione Web 2.0 , che ho utilizzato nella mia UDA . volta a sostenere i processi didattici e di apprendimento tramite piccoli moduli interattivi. I moduli esistenti possono essere inseriti direttamente nei contenuti didattici, ma anche creati o modificati dagli utenti stessi online.

LearningApps.org

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LearningApps - interactive and multimedia learning blocks

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LearningApps - interactive and multimedia learning blocks

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FacePixelizer è un servizio online, che ho utilizzato nella mia UDA, per la censura delle foto che svolge in modo egregio il suo lavoro. È facilissimo da usare, totalmente gratuito e permette di oscurare i volti presenti nelle immagini sia manualmente che automaticamente, tramite vari effetti.

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What is Facepixelizer?

Facepixelizer is a specialized image editor for anonymizing images. Use Facepixelizer to quickly hide information in images that you don't want to become public. For example, you can blur out text and pixelate faces that appear in your images.

Even though Facepixelizer runs in the browser, your images are secure because they never leave your browser and are never sent over the network. All the processing happens in your browser.

Who is it for?

How do you use it?

Easy as

1. Drag a photo (.jpg or. png) onto the facepixelizer web page.

2. Click and drag your mouse over any regions that need to be blurred or pixelated.

3. Save your image.

Fast Workflow

The workflow in Facepixelizer is optimized for anonymizing images with the fewest clicks possible.

Facepixelizer requires only one click per anonymization. Compare that to over 7 clicks in Photoshop. Unlike many other editors, you do not need to first select an area and then apply an effect. The main reason Facepixelizer is so efficient is that you don't need to adjust the settings of the effect to apply, Facepixelizer figures it out for you.

Face Detection

Facepixelizer has face detection built in.

The face detection runs in the browser and it works quite well, but it may not catch all faces. For example faces that are tilted or faces that are looking to the side. However, it is quite easy to find and touch up those faces using the Anonymization Tool.

You can choose between having faces pixelated or blurred.

Face detection can be handy if there are a lot of faces in your image as in the following image.

Anonymization (Selection) Tool

The Anonymization tool (called Selection Effect in menu) has two modes: Auto and Manual.

Auto Mode - Anonymization Tool

Auto mode is intelligent and "knows" whether you are anonymizing text or a face. Images are pixelated while text is blurred. The amount of blurring or pixelation is dependent on the size of the area. If the area is large, the effect is scaled appropriately. In other words, the effect is scale-independent.

For text, the amount of blurring is scaled to match the font size, so that text in a large font is blurred more than text in a small font. Hence, the amount of blurring appears to be the same independent of the font size, saving you from having to adjust the settings for different font sizes.

Pixelation of faces is also scale-invariant, i.e. the amount of blurring is scaled to match the size of the area. Large faces are pixelated more than small faces.

Manual Mode - Anonymization Tool

If you are not happy with what auto mode gives you then you can switch to manual mode.

In manual mode you can choose between blur, pixelate and redact (i.e. solid black). Use the slider to change the amount or strength of the effect. The preview shows what the effect will look like.

Crop

FacePixelizer includes a convenient cropping function. To crop:

1. Click 'Start Crop' button. A crop box will be shown.

2. Positioned the crop selection to your liking, using the handles on the crop box.

3. Click the 'Apply' button to finalize the crop.

For advanced cropping we recommend CropToFit.com, also created by us (i.e. the creators of FacePixelizer) with the same focus on simplicity and streamlined use. CropToFit is great when you need to crop and scale an image to specific dimensions which is very useful for web or app development. Click Here to Try CropToFit.

Undo

To undo, you drag the mouse from the bottom right to the top left, i.e. in the opposite direction of when applying an effect. This is very efficient to use once you get used to it. If this is confusing, please watch the video.

Undo can be used to get interesting effects such as to reveal one area of the image. In the image below, the whole image was first pixelized, and then the undo effect was applied to the eyes.

Save

Once you are happy with your image, press Save and your image will be saved with the word censored appended to the filename. For example, if the name of the file you edited was screenshot.jpg, then the filename of the output image will be screenshot_censored.jpg

Q & A

Is Facepixelizer free?

Yes, Facepixelizer is completely free to use. If you publish images processed by Facepixelizer on the web, we would appreciate it if you add a link to this page and spread the word ( http://www.facepixelizer.com).

Can I get Facepixelizer as an iPhone/Android app?

Add your name to the mailing list and we will let you know when it is ready!

What is Exif data?

JPG images include Exif data that can contain information about the time and location that the photo was taken and various other information such as camera make, exposure time, f-stop etc.

PNG images do not include Exif data.

Is Exif data removed by Facepixelizer?

Yes, when you save a file with Facepixelizer, all Exif data is removed.

Date information is removed. Location information is removed.

Copyright 2013-2015 Rubber Duck Labs Inc.

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Facepixelizer | Pixelate - Blur - Anonymize

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Quickly blur text and pixelate faces using the intelligent anonymization tool and built-in face detection. Facepixelizer is a specialize privacy editor for to hiding, obscuring, redacting or censoring private information in images.

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Nella mia UDA ho utilizzato Quizizz che è una piattaforma di apprendimento che utilizza la ludicizzazione per rendere i contenuti immersivi e coinvolgenti. I partecipanti possono intervenire di persona all'apprendimento dal vivo e asincrono o in remoto, utilizzando qualsiasi dispositivo.

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Free gamified quizzes on every subject that students play in class and at home. Pick an existing quiz or create your own for review, formative assessment, and more.

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Nella mia UDA ho utilizzato YouTube che è una piattaforma di visualizzazione e condivisione di contenuti multimediali: dai trailer cinematografici ai videoclip musicali, fino a contenuti post-prodotti o in live streaming.

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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.