Q related to gestures for @mwalibali. Some math videos show live handwriting, like Khan. Others have whole lines of work appear at once, with colors/highlighting for emphasis (TransMath). Granted, Sal Khan uses colors. But I bet their impact is diluted by focus on the pen moving?
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As long as you're listening,
@khanacademy, may I ask why your math videos work through math problems step-by-step without giving a visual overview of what the steps will be -- how the problem breaks down into phases? My students say they never know where a video is going.
Thanks for the feedback! Will pass onto our content team.
