Manda Safitri, - and Sandi Budi Iriawan, - and Rosiana Mufliva, - (2025) EFEKTIVITAS METODE GASING UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN PROSEDURAL MATEMATIS TENTANG PERKALIAN SISWA FASE B SEKOLAH DASAR. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemahaman prosedural matematis siswa Fase B Sekolah Dasar, khususnya dalam menyelesaikan operasi perkalian. Siswa masih kesulitan dalam memahami langkah-langkah sistematis, memilih strategi yang tepat, dan menerapkan prosedur perhitungan secara efektif. Pembelajaran yang cenderung bersifat hafalan serta kurangnya pendekatan konkret dan interaktif menjadi faktor penghambat utama. Salah satu solusi yang dapat diterapkan adalah metode GASING (Gampang, Asyik, dan Menyenangkan) yang dirancang untuk menyederhanakan konsep matematika dan meningkatkan pemahaman siswa secara bertahap melalui tahapan konkret, abstrak, dan mencongak. Tujuan penelitian ini adalah untuk mengetahui efektivitas metode GASING terhadap peningkatan kemampuan pemahaman prosedural matematis dalam materi perkalian siswa Fase B Sekolah Dasar. Penelitian ini menggunakan metode kuantitatif dengan desain pre-eksperimental bentuk one-group pre-test post-test. Sampel penelitian terdiri dari 24 siswa kelas IV di salah satu Sekolah Dasar di Kabupaten Bandung. Instrumen penelitian berupa tes pre-test dan post-test digunakan untuk mengukur perubahan kemampuan prosedural siswa. Hasil penelitian menunjukkan adanya peningkatan signifikan pada nilai rata-rata post-test dibandingkan pre-test. Hal ini diperkuat dengan hasil uji Wilcoxon yang menghasilkan nilai signifikansi sebesar 0,001 (<0,05), yang berarti terdapat efektivitas signifikan dari penggunaan metode GASING terhadap peningkatan kemampuan pemahaman prosedural matematis siswa. Dengan demikian, metode GASING dapat menjadi alternatif pembelajaran yang layak diterapkan dalam pembelajaran matematika, khususnya pada materi perkalian. Peneliti menyarankan agar guru dan peneliti selanjutnya terus mengembangkan metode pembelajaran inovatif berbasis pendekatan konkret dan sistematis demi tercapainya tujuan pembelajaran secara optimal. This study was motivated by the low mathematical procedural understanding ability of Phase B elementary school students, especially in solving multiplication operations. Students still have difficulty in understanding systematic steps, choosing the right strategy, and applying calculation procedures effectively. Learning that tends to be rote and the lack of concrete and interactive approaches are the main inhibiting factors. One solution that can be applied is the GASING (Easy, Fun, and Enjoyable) method which is designed to simplify mathematical concepts and improve student understanding gradually through concrete, abstract, and storytelling stages. The purpose of this study was to determine the effectiveness of the GASING method on improving the ability of mathematical procedural understanding in the multiplication material of Phase B elementary school students. This research used quantitative method with pre-experimental design in the form of one-group pre-test-post-test. The research sample consisted of 24 fourth grade students in one of the elementary schools in Bandung Regency. Research instruments in the form of pre-test and post-test tests were used to measure changes in students' procedural skills. The results showed a significant increase in the average value of the post-test compared to the pre-test. This is reinforced by the results of the Wilcoxon test which produces a significance value of 0.001 (<0.05), which means that there is a significant effectiveness of using the GASING method on improving students' mathematical procedural understanding skills. Thus, the GASING method can be an alternative learning that is feasible to apply in learning mathematics, especially in multiplication material. The researcher suggested that teachers and further researchers continue to develop innovative learning methods based on concrete and systematic approaches in order to achieve optimal learning objectives.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&user=Ck10QOsAAAAJ ID SINTA Dosen Pembimbing: Sandi Budi Iriawan: 6753110 Rosiana Mufliva: 6134306 |
| Uncontrolled Keywords: | Metode GASING, pemahaman Prosedural, perkalian GASING method, Procedural understanding, multiplication |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
| Depositing User: | Manda Safitri - |
| Date Deposited: | 21 Aug 2025 02:15 |
| Last Modified: | 22 Aug 2025 06:42 |
| URI: | http://repository.upi.edu/id/eprint/135965 |
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