![Math Ed Podcast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/062/351/small/math-ed-podcast.jpg)
Summary: Ian Whitacre from Florida State discusses the article, "Happy and sad thoughts: An exploration of children's integer reasoning," appearing in the Journal of Mathematical Behavior, Volume 31. (Co-authors: Bishop, Lamb, Philipp, Schappelle, Lewis) link to article Ian's Professional Website Mapping Integers Project Website See the comments for references mentioned in the interview