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Tag: recursion

On Teaching Recursion

Yesterday I read three posts on teaching recursion. First by Shriram Krishnamurthi discussing his thoughts on how recursion is taught incorrectly. This prompted Adam Michlin to write about teaching recursion later with some commentary on APCS and then finally, Alfred Thompson added his thoughts. Much like everything else in education there is no single right way to do things. To say as an absolute that you should or shouldn't teach in a certain way is wrong - too many variable.

Teaching recursion early? Make sure to use a good tool.

I replied this tweet yesterday and thought I'd expound a bit. We started kids using scheme on 10th grade at stuy so did recursion early. Not everyone got all of it but it think it made things much easier for those that you more CS later. — Mike Zamansky (@zamansky) May 29, 2018 We introduced recursion very early in our intro course at Stuy and I think it worked well.