THE SYNERGY OF STUDENTS' USE OF PAPER-AND-PENCIL TECHNIQUES AND DYNAMIC GEOMETRY SOFTWARE: A CASE STUDY

被引:0
|
作者
Iranzo, Nuria [1 ]
Maria Fortuny, Josep [1 ]
机构
[1] Univ Autonoma Barcelona, E-08193 Barcelona, Spain
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中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
This study is part of an ongoing research(1) on the interpretation of students' behaviors when solving plane geometry problems in Dynamic Geometry Software and paper-and- pencil media. Our theoretical framework is based on Rabardel's (2001) instrumental approach to tool use. We seek for synergy relationships between students' thinking and their use of techniques by exploring the influence of techniques on the resolution strategies. Our findings point to the existence of different acquisition degrees of geometrical abilities concerning the students' process of instrumentation when they work together in a computational and paper-and-pencil media. In this report we focus on the case of a student.
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页码:1241 / 1249
页数:9
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