![Math Ed Podcast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/062/351/small/math-ed-podcast.jpg)
Summary: Justin Dimmel from the University of Michigan discusses the article, "The semiotic structure of geometry diagrams: How textbook diagrams convey meaning," published in the Journal for Research in Mathematics Education, Volume 46. (Co-author: Patricio Herbst) Justin's Webpage GRIP Project Website See the comments for references mentioned during the interview. Complete list of episodes