Farah Ayyun Taqiya, - (2024) PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS DAN PENCAPAIAN SELF CONFIDENCE SISWA MENENGAH ATAS DENGAN MODEL PROBLEM-BASED LEARNING. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mendeskripsikan perbedaan peningkatan kemampuan penalaran matematis dan pencapaian self-confidence siswa yang menggunakan model problem-based learning dan student centered serta mengetahui apakah terdapat interaksi antara penerapan model pembelajaran dan tingkat self-confidence siswa terhadap peningkatan penalaran matematis. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain penelitiannya adalah Pretest-Postest Control Group Design. Populasi dalam penelitian adalah seluruh siswa SMA kelas X di salah satu SMA Negeri di Kota Bandung tahun Pelajaran 2023/2024. Pemilihan sampel dilakukan secara acak terhadap kelas populasi sehingga diperoleh kelompok eksperimen atau KE yang diberikan perlakuan pembelajaran dengan model problem-based learning dan kelompok kontrol atau KK yang diberikan perlakuan pembelajaran dengan model teacher-centered. Hasil penelitian menunjukkan bahwa adanya perbedaan peningkatan kemampuan penalaran matematis siswa yang memperoleh pembelajaran dengan model problem-based learning dibandingkan dengan pembelajaran teacher centered. Rerata peningkatan kemampuan penalaran matematis siswa kelompok KE lebih baik secara signifikan daripada rerata peningkatan siswa kelompok KK. Sedangkan untuk pencapaian self-confidence siswa kelompok KE tidak lebih baik daripada self-confidence siswa kelompok KK. This research aims to describe the differences in improving mathematical reasoning abilities and achieving self-confidence among students who use problem-based learning and student-centered models and to find out whether there is an interaction between the application of learning models and students' level of self-confidence towards improving mathematical reasoning. The research method used is quasi-experimental with the research design being Pretest-Posttest Control Group Design. The population in the study were all class X high school students in one of the state high schools in Bandung City for the 2023/2024 academic year. Sample selection was carried out randomly in the population class so that we obtained an experimental group or KE that was given learning treatment using the problem-based learning model and a control group or KK that was given learning treatment using the teacher-centered model. The results of the research show that there is a difference in the increase in mathematical reasoning abilities of students who receive learning using the problem-based learning model compared to teacher-centered learning. The average increase in mathematical reasoning abilities of students in the KE group was significantly better than the average increase in students in the KK group. Meanwhile, the achievement of self-confidence for KE group students is no better than the self-confidence of KK group students.
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T_MTK_2107907_Chapter1.pdf Download (285kB) |
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=id&user=Gx9jT7UAAAAJ ID SINTA Dosen Pembimbing Aan Hasanah: 6000349 Kartika Yulianti: 5979108 |
| Uncontrolled Keywords: | Mathematical Reasoning, Self Confidence, Problem-based Learning, Student-Centered. Mathematical Reasoning, Self Confidence, Problem-based Learning, Student-Centered. |
| Subjects: | L Education > L Education (General) Q Science > QA Mathematics |
| Divisions: | Sekolah Pasca Sarjana > Pendidikan Matematika S-2 |
| Depositing User: | Farah Ayyun Taqiya |
| Date Deposited: | 14 Mar 2024 04:33 |
| Last Modified: | 14 Mar 2024 04:33 |
| URI: | http://repository.upi.edu/id/eprint/116172 |
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