Siti Patunah, - and Tatang Herman, - and Sufyani Prabawanto, - (2025) PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN PENCAPAIAN DAYA JUANG PRODUKTIF SISWA MELALUI IMPLEMENTASI PEMBELAJARAN BERBASIS MASALAH DI SEKOLAH MENENGAH PERTAMA. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
Kemampuan pemecahan masalah matematis merupakan kemampuan penting bagi siswa di abad ke-21. Kurikulum merdeka mengharuskan siswa memiliki kemampuan pemecahan masalah matematis yang baik karena penting dalam kehidupan sehari-hari. Selain itu, kemampuan lainnya yang perlu diperhatikan ialah kompetensi sikap siswa, khususnya daya juang produktif. Penelitian ini bertujuan untuk mendeskripsikan secara mendalam terkait peningkatan kemampuan pemecahan masalah matematis dan pencapaian daya juang produktif siswa melalui implementasi pembelajaran berbasis masalah di Sekolah Menengah Pertama. Penelitian ini menggunakan metode kuantitatif dengan desain penelitian quasi experiment. Populasi dari penelitian ini adalah siswa kelas VII di salah satu SMP Negeri di Kota Bandung tahun ajaran 2023/2024. Sampel yang diambil sebanyak 67 orang siswa kelas VII yang terdiri daru 2 kelas. Instrumen penelitian ini mennggunakan butir soal tes pemecahan masalah matematis, angket daya juang produktif yang telah diuji validitas dan reliabilitasnya. Penelitian ini memperoleh temuan diantaranya: (1) Terdapat perbedaan pencapaian kemampuan pemecahan masalah matematis antara siswa yang memperoleh pembelajaran berbasis masalah dan siswa yang memperoleh pembelajaran langsung; (2) Terdapat perbedaan peningkatan kemampuan pemecahan masalah matematis antara siswa yang memperoleh pembelajaran berbasis masalah dan siswa yang memperoleh pembelajaran langsung; (3) Terdapat perbedaan pencapaian daya juang produktif antara siswa yang memperoleh pembelajaran berbasis masalah dan siswa yang memperoleh pembelajaran langsung; (4) Terdapat hubungan yang signifikan antara kemampuan pemecahan masalah matematis dan daya juang produktif. Mathematical problem-solving ability are an important ability for students in the 21st century. The independent curriculum requires students to have good mathematical problem-solving skills because they are important in daily life. In addition, other abilities that need to be considered are the competence of students' attitudes, especially productive struggle. This study aims to describe in depth the improvement of mathematical problem-solving skills and the achievement of students' productive struggle through the implementation of problem-based learning in Junior High School. This study used a quantitative method with a quasi experiment research design. The population of this study was grade seventh-grade students at one of the State Junior High Schools in the city of Bandung for the 2023/2024 school year. The sample taken was 67 seventh-grade students students consisting of 2 classes. This research instrument used mathematical problem-solving test questions, a productive struggle force questionnaire that had been tested for validity and reliability. This study obtained findings including: (1) There is a difference in the achievement of mathematical problem-solving skills between students who obtain problem-based learning and students who obtain direct learning; (2) There is a difference in the improvement of mathematical problem-solving ability between students who obtain problem-based learning and students who obtain direct learning; (3) There is a difference in the achievement of productive struggle between students who obtain problem-based learning and students who obtain direct learning; (4) There is a significant relationship between mathematical problem-solving ability and productive struggle.
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=NdIgvYEAAAAJ&hl=id&oi=ao ID SINTA Dosen Pembimbing Tatang Herman: 5986217 Sufyani Prabawanto: 5995121 |
| Uncontrolled Keywords: | Kemampuan Pemecahan Masalah Matematis, Daya Juang Produktif, Pembelajaran Berbasis Masalah Mathematical Problem Solving Ability, Productive Struggle, Problem-Based Learning. |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education Q Science > QA Mathematics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Pendidikan Matematika - S2 |
| Depositing User: | Siti Patunah |
| Date Deposited: | 07 May 2025 06:49 |
| Last Modified: | 07 May 2025 06:49 |
| URI: | http://repository.upi.edu/id/eprint/133078 |
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