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Digital Citizenship OTL

Digital Citizenship is one area of online teaching and learning…it’s taught in courses such as by Julia Parra at NMSU, and elsewhere. Perhaps it’s a response to security and trolling issues online…and perhaps it’s an extension of the...

AI and social emotional learning

AS noted in posts from earlier this year, AI is getting better at reading our emotions, and even social circumstances and context based on the cues we give off, and based on increasingly deep databases with contextual reference points. Here’s a NYTimes article...

Chroma Key, Green Screen Compositing

One of the most powerful techniques for small video studios is shooting in front of a green screen, and then “keying” out the background, so one can put any background one desires. As the classroom moves online, more and more of what a teacher does will...