文章基本信息

标题：On Mathematical Problem Posing by Elementary Pre-teachers: The Case of Spreadsheets
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作者：Sergei Abramovich, State ; University of New York at PotsdamEun Kyeong Cho ; University of New Hampshire 等
期刊名称：Spreadsheets in Education
印刷版ISSN：1448-6156
出版年度：2008
卷号：3
期号：01
出版社：Faculty of Information Technology, Bond University
摘要：This article concerns the use of an electronic spreadsheet in mathematical problem posing by prospective elementary teachers. It introduces a didactic construct dealing with three types of a problem's coherence -- numerical, contextual and pedagogical. The main thesis of the article is that technological support of problem posing proves to be insufficient without one's use of this construct. The article reflects on work done with the teachers in a number of education courses. It suggests that including mathematics problem posing with spreadsheets into a coursework for the teachers provides them with research-like experience in curriculum development.