Student’s Anticipation Profile at Rigor Level in Determining Papaya Tree Root Dimensions

Erfan Yudianto, Sunardi Sunardi, Titik Sugiarti, Feny Rita Fiantika

Abstract


Students with a rigor level of geometric thinking can analytically solve problems, yet the ability may not be readily observable. Thus, an example of how students solve problems merits explorations. Inspired by student’s problem solving, this study aimed to examine the student’s anticipatory profile in determining Papaya tree roots' dimensions. This qualitative research utilized tests and interview. Two tests were carried out: van Hiele geometric level grouping test for selecting the research participants and the report-based test for the actual project. Seventeen students took the van Hiele test, and one of them, who achieved the rigor level, was selected for the interview. Data obtained from the interview were then analyzed qualitatively. The study showed that students with a rigor level of geometric thinking anticipated analytically. The subject was able to explain a geometric problem systematically, starting from analyzing problems, clarifying detailss, to presenting arguments clearly and precisely. The findings in this study generate useful information for teachers who train their students to analyze a geometric problem correctly and adequately.

Keywords


anticipation, analytic anticipation, anticipation rigor level, van Hiele, fractal

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References


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DOI: https://doi.org/10.24815/jdm.v8i1.19954

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Copyright (c) 2021 Sunardi Sunardi, Titik Sugiarti, Feny Rita Fiantika

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Jurnal Didaktik Matematika

ISSN 2355 – 4185 (print) | 2548 – 8546 (online)

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Master Program of Mathematics Education incorporated with Himpunan Matematika Indonesia (Indonesian Mathematical Society/IndoMs)

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Universitas Syiah Kuala

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Jurnal Didaktik Matematika by Program Studi Magister Pendidikan Matematika FKIP Universitas Syiah Kuala is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at http://jurnal.unsyiah.ac.id/DM