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ERIC Number: EJ1107149
Record Type: Journal
Publication Date: 2016-Aug
Pages: 22
Abstractor: As Provided
Reference Count: 38
ISSN: ISSN-1386-4416
Effects of Variations in Task Design on Mathematics Teachers' Learning Experiences: A Case of a Sorting Task
Koichu, Boris; Zaslavsky, Orit; Dolev, Lea
Journal of Mathematics Teacher Education, v19 n4 p349-370 Aug 2016
The goal of the study presented in this article was to examine how variations in task design may affect mathematics teachers' learning experiences. The study focuses on sorting tasks, i.e., learning tasks that require grouping a given set of mathematical items, in as many ways as possible, according to different criteria suggested by the learners. We present an example of a sorting task for which the items to be grouped are related to basic concepts of analytical geometry that are connected to the notion of loci of points. Based on a design experiment of three iterations with practicing secondary school mathematics teachers, we report on "intended" and "enacted" objects of learning inherent in three versions of the task. Empirically based suggestions are drawn about design of sorting tasks that potentially evoke desirable learning experiences.
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Publication Type: Journal Articles; Reports - Research
Education Level: Secondary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A