LEARNING OBSTACLES SISWA SMP DALAM PENYELESAIAN MASALAH GEOMETRI BERBASIS KEMAMPUAN MENTAL ROTATION
Penelitian ini bertujuan untuk menghasilkan gambaran mengenai learning obstacles yang dialami siswa dalam penyelesaian soal geometri berbasis kemampuan mental rotation, berdasarkan kemampuan mental rotation siswa yang didapat melalui pengalaman siswa dalam memperoleh pemahaman geometri serta masalah...
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| Format: | Academic Paper |
| Published: |
2019-08-21.
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| Online Access: | http://repository.upi.edu/39424/ |
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| Summary: | Penelitian ini bertujuan untuk menghasilkan gambaran mengenai learning obstacles yang dialami siswa dalam penyelesaian soal geometri berbasis kemampuan mental rotation, berdasarkan kemampuan mental rotation siswa yang didapat melalui pengalaman siswa dalam memperoleh pemahaman geometri serta masalah yang dialami siswa dalam menyelesaikan masalah geometri berbasis kemampuan mental rotation. Penelitian ini menggunakan metode penelitian kualitatif deskriptif yang dilaksanakan di SMP Negeri 1 Purwakarta. Partisipan penelitian adalah 60 siswa SMP kelas VIII dan dua orang guru matematika. Analisis kemampuan mental rotation dan learning obstacles siswa dilakukan berdasarkan hasil uji instrumen, wawancara yang mendalam, dan analisis dokumen. Hasil penelitian menunjukkan bahwa sebagian besar siswa mengalami learning obstacles baik yang bersifat ontogenik, didaktis, maupun epistemologis dalam menyelesaikan masalah geometri berbasis kemampuan mental rotation berdasarkan identifikasi kemampuan mental rotation serta masalah-masalah yang dialami siswa dalam menyelesaikan masalah geometri berbasis kemampuan mental rotation. Berdasarkan hal tersebut penelitian ini telah mengidentifikasi bahwa terdapat learning obstacles siswa dalam menyelesaikan masalah geometri berbasis kemampuan mental rotation-nya. This research aims to produce a description of the learning obstacles experienced by students in solving geometry problems based on mental rotation abilities, based on students' mental rotation abilities obtained through student experience in obtaining understanding of geometry and students' problems experienced in solving geometry problems based on mental rotation abilities. This research uses descriptive qualitative research methods conducted at SMP Negeri 1 Purwakarta. The research participants were 60 students' junior high school in grade VIII and two mathematics teachers. Analysis of students' mental rotation abilities and learning obstacles is based on the results of the instrument test, in-depth interviews, and document analysis. The results showed that most students experienced learning obstacles that were ontogenic, didactic, and epistemological in solving geometry problems based on mental rotation abilities, based on identification of mental rotation abilities and problems experienced by students in solving geometry problems based on mental rotation abilities. Based on this, this research has identified that there are learning obstacles for students in solving geometry problems based on their mental rotation abilities. |
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| Item Description: | http://repository.upi.edu/39424/1/S_MAT_1505155_Title.pdf http://repository.upi.edu/39424/2/S_MAT_1505155_Chapter1.pdf http://repository.upi.edu/39424/3/S_MAT_1505155_Chapter2.pdf http://repository.upi.edu/39424/4/S_MAT_1505155_Chapter3.pdf http://repository.upi.edu/39424/5/S_MAT_1505155_Chapter4.pdf http://repository.upi.edu/39424/6/S_MAT_1505155_Chapter5.pdf http://repository.upi.edu/39424/7/S_MAT_1505155_Appendix.pdf |