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#activelearning

2 posts2 participants0 posts today

Question for the AI/ML/NLP community:

Have there been any major breakthroughs in #activelearning that might warrant an update to my 2012 book on the subject?

I'm aware of some new things we know about the relationship between ML heuristics and human self-directed learning. And of course, broadly speaking, ANNs+LLMs are now a big thing.

But have there been any major advances in *active learning* methods beyond just applying existing heuristics to new models/problems?

Replied in thread

@sbrl In flipped classrooms, students work through lecture material on their own, and meet their lecturer for joint exercise work. Then, the lecturer is around to discuss, to provide feedback. There are lots of meta-studies on the effectiveness of different interpretations of “flipping”, with mixed results. I currently experiment with “Fail, flip, fix, and feed” of [1] (without significant changes in exam results, but with more fun in the classroom). If you are interested, my teaching statement [2] explains my approach with more references.
[1] frontiersin.org/articles/10.33
[2] lechten.gitlab.io/teaching.htm

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FrontiersFrontiers | Fail, flip, fix, and feed – Rethinking flipped learning: A review of meta-analyses and a subsequent meta-analysisThe current levels of enthusiasm for flipped learning are not commensurate with and far exceed the vast variability of scientific evidence in its favor. We e...
Replied in thread

@sbrl On flipped classrooms: Where I come from, lecturing is a dominant mode of teaching. It is an effective way of teaching. However, learning is pulling information out of one’s head (aka active learning), strengthening the brain and its physical structures with continued training (similarly to training in the gym for other muscles). Thus, there is little learning in lectures, at least not when I lectured (figured out painfully with bad results on classroom response quizzes that I perceived to be easy), although student evaluations where good. Students left lectures with a good feeling and struggled with the non-obvious complexities of lecture material and exercise work on their own.

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