Aulia Eka Wulandari, - (2024) PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN PENCAPAIAN SELF-EFFICACY SISWA SMA MELALUI MODEL MISSOURI MATHEMATICS PROJECT. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Kemampuan pemecahan masalah matematis merupakan salah satu standar kemampuan dasar yang perlu dikuasai oleh peserta didik dalam pembelajaran matematika. Namun berdasarkan hasil dari PISA tahun 2022 dan beberapa penelitian lainnya ditemukan bahwa kemampuan pemecahan masalah matematika masih tergolong rendah. Tujuan dari penelitian ini yaitu untuk menguji secara statistik apakah penerapan model missouri mathematics project (MMP) dapat meningkatkan kemampuan pemecahan masalah matematis dan pencapaian self-efficacy siswa SMA serta mengetahui respon siswa terhadap model pembelajaran MMP. Penelitian ini dilakukan dengan pendekatan kuantitatif metode quasy experiment tipe pre-test dan post-test dengan desain penelitian non-equivalent control group design. Populasi penelitian ini adalah siswa kelas X pada salah satu SMA di Kota Bekasi dengan sampel yang diambil dari 2 kelas yaitu kelas eksperimen yang menerima model MMP dan kelas kontrol menerima model direct instruction (DI). Data yang diperoleh terdiri atas hasil pretest dan posttest, angket self-efficacy, angket respon siswa, dan lembar observasi proses pembelajaran. Hasil penelitian ini menunjukkan bahwa (1) peningkatan kemampuan pemecahan masalah matematis siswa yang menerima model MMP lebih tinggi dibanding siswa yang menerima model DI; (2) pencapaian self-efficacy siswa yang menerima model MMP lebih tinggi dibanding siswa yang menerima model DI; dan (3) respon siswa terhadap model pembelajaran MMP termasuk pada kategori positif. Mathematical problem-solving skills are one of the basic standards of ability that students need to master in mathematical learning. However, based on the results of PISA in 2022 and several other studies, it has been found that mathematical problem-solving skills are still relatively low. The purpose of this study is to statistically test whether the application of the missouri mathematics project (MMP) model can improve the mathematical problem-solving ability and self-efficacy of high school students and determine the students’ response to the MMP learning model. This study was conducted with a quantitative approach to the pre-test and post-test-type quasy-experiment methods with non-equivalent control group design research designs. The study's population was grade X students at one of the high schools in Bekasi City, with samples taken from two classes: the experimental class that received the MMP model and the control class that received the direct instruction (DI) model. The data obtained consisted of pretest and posttest results, self-efficacy questionnaire, student’s response questionnaire, and learning process observation sheet. The results of this study shows that (1) the improvement in mathematical problem-solving abilities of students who received the MMP model was higher than that of students who received the DI model; (2) the achievement of self-efficacy of students who received the MMP model was higher than that of students who received the DI model; and (3) Student responses to MMP learning models categorized as the positive category.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=p5YvnPQAAAAJ&hl=en ID SINTA Dosen Pembimbing: Nanang Priatna: 5980973 Dian Usdiyana: 6041973 |
| Uncontrolled Keywords: | kemampuan pemecahan masalah matematis, model missouri mathematics project, self-efficacy, Siswa SMA. mathematics problem-solving ability, missouri mathematics project model, self-efficacy, high school student. |
| 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: | Aulia Eka Wulandari |
| Date Deposited: | 02 Sep 2024 09:46 |
| Last Modified: | 02 Sep 2024 09:46 |
| URI: | http://repository.upi.edu/id/eprint/121867 |
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