PENGGUNAAN METODE JARIMATIKA UNTUK MENINGKATKAN KEMAMPUAN BERHITUNG PERKALIAN PESERTA DIDIK KELAS III SD

Della Rosaline, - (2023) PENGGUNAAN METODE JARIMATIKA UNTUK MENINGKATKAN KEMAMPUAN BERHITUNG PERKALIAN PESERTA DIDIK KELAS III SD. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan berhitung perkalian peserta didik kelas III Sekolah Dasar. Penelitian ini berfokus pada penggunaan Jarimatika untuk membantu peserta didik dalam menyelesaikan soal perkalian. Hal ini didasari oleh kondisi faktual dimana peserta didik belum mampu mengerjakan perkalian bilangan dan juga metode pembelajaran yang diterapkan monoton membuat pembelajaran matematika terasa sulit. Penelitian ini menggunakan metode eksperimen dengan desain quasi eksperimen berupa nonequivalent control group design. Kelas eksperimen diberi perlakuan dengan metode jarimatika, sedangkan kelas kontrol tanpa menggunakan metode jarimatika. Teknik pengumpulan data dalam penelitian ini menggunakan tes. Hasil penelitian menunjukan bahwa terdapat peningkatan kemampuan berhitung perkalian peserta didik yang dapat dilihat dari hasil uji N-Gain. Berdasarkan hasil uji N-Gain, nilai rata-rata N-gain Score untuk kelas eksperimen sebesar 68,9012 atau 69% dimana 69% termasuk kedalam kategori cukup efektif. Sedangkan nilai rata-rata N-gain Score pada kelas kontrol sebesar 35,4188 atau 35% dimana 35% termasuk kedalam kategori tidak efektif. Kemudian dilakukan uji-t terhadap data N-gain Score, diperoleh hasil nilai Sig. (2-tailed) sebesar 0,000. Hal tersebut menunjukan bahwa 0,000 < 0,05 yang berarti Ha diterima H0 ditolak, sehingga dapat disimpulkan bahwa peningkatan kemampuan berhitung perkalian peserta didik yang memperoleh pembelajaran menggunakan metode jarimatika lebih tinggi daripada peserta didik yang memperoleh pembelajaran tanpa menggunakan metode jarimatika. This study aims to determine the increase in multiplication counting ability of third grade elementary school students. This study focuses on the use of Jarimatika to help students solve multiplication problems. This is based on factual conditions where students have not been able to do multiplication of numbers and also the learning methods that are applied monotonously make learning mathematics difficult. This study used an experimental method with a quasi-experimental design in the form of a nonequivalent control group design. The experimental class was treated with the jarimatic method, while the control class was treated without using the jarimatic method. Data collection techniques in this study using tests. The results of the study showed that there was an increase in students' multiplication counting skills which could be seen from the results of the N-Gain test. Based on the results of the N-Gain test, the average N-gain score for the experimental class was 68.9012 or 69%, where 69% was included in the moderately effective category. While the average N-gain score in the control class is 35.4188 or 35%, where 35% is included in the ineffective category. Then a t-test was performed on the N-gain Score data, the Sig. (2-tailed) of 0.000. This shows that 0.000 < 0.05, which means that Ha is accepted, H0 is rejected, so it can be concluded that the increase in multiplication numeracy skills of students who receive learning using the jarimatics method is higher than students who obtain learning without using the jarimatics method.

Item Type:	Thesis (S1)
Additional Information:	ID SINTA Dosen Pembimbing Yusuf Suryana : 5994506 Muhammad Rijal W. Muharram : 6709826
Uncontrolled Keywords:	Jarimatika, Kemampuan Berhitung, Perkalian
Subjects:	L Education > L Education (General)
Divisions:	UPI Kampus Tasikmalaya > PGSD UPI Kampus Tasikmalaya
Depositing User:	Della Rosaline
Date Deposited:	31 Oct 2023 08:20
Last Modified:	31 Oct 2023 08:20
URI:	http://repository.upi.edu/id/eprint/111810

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