{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the pedagogical insight of mathematicians: 'Interaction' and 'transition from the concrete to the abstract' [An article from: Journal of Mathematical Behavior]","author_name":"P. Iannone, E. Nardi","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR2OD2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR2OD2.html\">On the pedagogical insight of mathematicians: &#039;Interaction&#039; and &#039;transition from the concrete to the abstract&#039; [An article from: Journal of Mathematical Behavior]</a>","width":400,"height":300}