文章基本信息

标题：The Analysis of Geometrical Reasoning Ability Viewed from Self-Efficacy on Connected Mathematic Project (CMP) Learning Etnomathematics-Based
其他标题：Analisis Kemampuan Penalaran Geometri Ditinjau dari Self-Efficacy pada Pembelajaran Connected Mathematic Project (CMP) Berbasis Etnomatematika
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作者：D. D. Damaryanti ; S. Mariani ; Mulyono 等
期刊名称：Unnes Journal of Mathematics Education
印刷版ISSN：2252-6927
出版年度：2017
卷号：6
期号：3
页码：325-332
DOI：10.15294/ujme.v6i3.17126
语种：English
出版社：Universitas Negeri Semarang
摘要：The purpose of this research was to know the geometrical reasoning ability of the students viewed from the selfefficacy through the learning of Connected Mathematic Project (CMP) ethnomathematicbased. The type of this research was qualitative which was descriptive. To obtained the validity of the qualitative data,the checking technique used in this research was sources triangulation,which had been done by comparing the suitability of the obtained data from the results of the interview and the test. Population of this research was the students of grade VIII at SMP Negeri 1 Sidoharjo and the sample was the students from VIII A Class. At the final,12 research subjects were chosen to represent the group of level 1 selfefficacy,level 2 selfefficacy,level 3 selfefficacy,level 4 self efficacy,level 5 selfefficacy,and level 6 selfefficacy. In this research,there was a finding which shows us that the students with high selfefficacy had low ability to finish the geometrical reasoning ability test,while the students with low selfefficacy had the ability to finish the geometrical reasoning ability test. The factors which affected the finding were the motivations and the interest of learning mathematics which was affecting the attitude of the students in the classroom.
其他摘要：Tujuan penelitian ini untuk mengetahui kemampuan penalaran geometri siswa ditinjau dari selfefficacy pada pembelajaran Connected Mathematic Project (CMP) berbasis etnomatematika. Jenis penelitian ini adalah penelitian kualitatif yang bersifat deskriptif. Untuk menetapkan keabsahan data kualitatif maka teknik pemeriksaan yang digunakan dalam penelitian ini menggunakan triangulasi sumber,yaitu dengan membandingkan kesesuaian data yang diperoleh dari hasil wawancara dan tes. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 1 Sidoharjo dan sampelnya adalah siswa kelas VIII A. Kemudian dipilih 12 subjek penelitian yang mewakili kelompok selfefficacy level 1,selfefficacy level 2,selfefficacy level 3,selfefficacy level 4,selfefficacy level 5,dan selfefficacy level 6. Dalam penelitian ini ditemukan bahwa siswa dengan selfefficacy tinggi yaitu subjek penelitian selfefficacy level 3 kurang mampu dalam mengerjakan tes kemampuan penalaran matematika. Faktor yang mempengaruhi temuan tersebut adalah minat belajar dan motivasi belajar matematika yang kurang.
其他关键词：Self-Efficacy;CMP;geometric reasoning ability;ethnomathematics