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Youkap, Patrick Tchonang; Ngansop, Judith Njomgang; Tieudjo, Daniel; Pedemonte, Bettina – International Electronic Journal of Mathematics Education, 2020
The purpose of this article is to better understand how proof is introduced into the study of quadrilaterals and triangles in high school. To do this, we designed a grid to analyse mathematics textbooks in Cameroon francophone subsystems (7th Grade and 8th Grade). The Anthropological Theory of Didactics and the paradigms in geometry served as a…
Descriptors: Mathematical Logic, Geometric Concepts, Secondary School Mathematics, Textbook Content
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Tekin, Murat; Elmas, Leman – Educational Research and Reviews, 2020
The aim of this study is to investigate the imagery and creativity of the 7th grade students using guided discovery method. The research group was made 77 (age=12.7922+0.52158) 7th grade students, 37 females and 40 males studying in Imam Hatip Secondary School, Konya province, Eregli county. To achieve the purpose of the research,…
Descriptors: Discovery Learning, Teaching Methods, Grade 7, Secondary School Students
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Horiguchi, Tomoya; Imai, Isao; Toumoto, Takahito; Hirashima, Tsukasa – Educational Technology & Society, 2014
Error-based simulation (EBS) has been developed to generate phenomena by using students' erroneous ideas and also offers promise for promoting students' awareness of errors. In this paper, we report the evaluation of EBS used in learning "normal reaction" in a junior high school. An EBS class, where students learned the concept…
Descriptors: Simulation, Error Correction, Learning Processes, Misconceptions