Erika Yohanna Seventina Siahaan, - (2024) DESAIN DIDAKTIS KONSEP LUAS PERMUKAAN BANGUN RUANG SISI DATAR BERDASARKAN TEORI PRAXEOLOGY. S2 thesis, Universitas Pendidikan Indonesia.
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Abstract
Desain didaktis adalah salah satu upaya meningkatkan kualitas pembelajaran matematika, tak terkecuali pada materi Luas Permukaan Bangun Ruang Sisi Datar terkhususnya Prisma. Desain didaktis dapat dibuat berdasarkan learning obstacles yang teridentifikasi melalui kajian hasil tes, wawancara dengan siswa dan guru, serta kajian bahan ajar yakni buku teks matematika dan LKPD dengan menggunakan teori praxeology. Penelitian ini bertujuan untuk mengembangkan desain didaktis pada materi luas permukaan prisma berdasarkan teori praxeology. Desain penelitian yang digunakan pada penelitian ini mengikuti tahapan dalam Didactical Design Research (DDR). Subjek penelitian ini adalah 31 siswa kelas VIII dari salah satu SMP di Kota Bandung, dengan 10 siswa dipilih untuk wawancara mendalam. Teknik triangulasi digunakan untuk mengidentifikasi learning obstacles yang dialami siswa melalui studi dokumen, instrumen tes, dan wawancara. Hasil penelitian menunjukkan bahwa siswa mengalami learning obstacles, berupa ontogenic, epistemological, dan didactical obstacle. Temuan ini digunakan sebagai dasar untuk merancang hypothetical learning trajectory (HLT), yang kemudian menjadi panduan dalam pengembangan desain didaktis dalam penelitian ini. Desain didaktis yang dikembangkan bertujuan untuk membantu siswa membangun rumus luas permukaan bangun ruang sisi datar secara umum, kemudian khususnya untuk prisma. Desain ini mencakup empat tahapan situasi didaktis: aksi, formulasi, validasi, dan institusionalisasi, yang diharapkan dapat mengurangi hambatan belajar siswa dalam memahami konsep luas permukaan prisma. Didactical design is one of the efforts to improve the quality of mathematics learning, including the material on the Surface Area of Flat-Sided Geometric Figures, especially Prisms. Didactical design can be made based on learning obstacles identified through test results, interviews with students and teachers, and the study of teaching materials, namely mathematics textbooks and LKPD using praxeology theory. This study aims to develop a didactical design on prism surface area material based on praxeology theory. The research design used in this study follows the stages in Didactical Design Research (DDR). The subjects of this study were 31 grade VIII students from one of the junior high schools in Bandung City, with 10 students selected for in-depth interviews. The triangulation technique was used to identify the learning obstacles experienced by students through document study, test instruments, and interviews. The results showed that students experienced learning impediments, in the form of ontogenic, epistemological, and didactical obstacles. These findings were used as the basis for designing a hypothetical learning trajectory (HLT), which then guided the development of the didactical design in this study. The didactical design developed aims to help students construct the formula for the surface area of flat-sided geometric figures in general, then specifically for prisms. This design includes four stages of didactical situations: action, formulation, validation, and institutionalization, which are expected to reduce students' learning obstacles in understanding the concept of prism surface area.
| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=hg5fFZcAAAAJ&hl=en ID Sinta dosen pembimbing: Didi Suryadi : 5994183 Dadan Dasari : 6000619 |
| Uncontrolled Keywords: | Desain Didaktis, Prisma, Hypothetical Learning Trajectory (HLT), Hambatan Belajar Didactic Design, Prism, Hypothetical Learning Trajectory (HLT), Learning Obstacles |
| Subjects: | L Education > L Education (General) Q Science > QA Mathematics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Matematika > Program Studi Pendidikan Matematika |
| Depositing User: | Erika Yohanna Seventina Siahaan |
| Date Deposited: | 25 Aug 2024 09:04 |
| Last Modified: | 25 Aug 2024 09:04 |
| URI: | http://repository.upi.edu/id/eprint/120910 |
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