Interviews with mathematics education researchers about recent studies. Hosted by Samuel Otten, University of Missouri.www.mathedpodcast.comProduced by Fibre Studios
Episode 1307: David Purpura
March 13, 2013
0:19:54
19.1 MB
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David Purpura from Purdue University discusses the article, "Informal numeracy skills: The structure and relations among numbering, relations, and arithmetic operations in preschool," from the American Educational Research Journal, Volume 50. (Co-author: Christopher Lonigan) link to article
See the comments for references mentioned in the interview.