Episode 1311: Richard Cangelosi

Math Ed Podcast

English - May 12, 2013 22:00 - 25 minutes - 23.2 MB - ★★★★★ - 29 ratings
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Previous Episode: Episode 1310: Dana Cox

Next Episode: Episode 1312: Daniel Chazan & Lawrence Clark

Rick Cangelosi from Washington State University discusses the article, "The negative sign and exponential expressions: Unveiling students' persistent errors and misconceptions," from the Journal of Mathematical Behavior, Volume 32. (Co-authors: Madrid, Cooper, Olson, Hartter) link to article

See the comments for references mentioned in the interview.