{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The effects of non-CAS graphing calculators on student achievement and attitude levels in mathematics: a meta-analysis.(computer algebra system): An article from: School Science and Mathematics","author_name":"Aimee J. Ellington","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000FCW2IQ.html\">The effects of non-CAS graphing calculators on student achievement and attitude levels in mathematics: a meta-analysis.(computer algebra system): An article from: School Science and Mathematics</a>","width":400,"height":300}