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All Journal Jurnal Pendidikan dan Pengajaran The Indonesian Biomedical Journal HISTOGRAM: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika (JPM) Jurnal Penelitian, Pendidikan, dan Pembelajaran Jurnal Pengabdian Masyarakat dan Riset Pendidikan
RR. Ettie Rukmigarsari
Universitas Islam Malang
Humanities Biochemistry, Genetics & Molecular Biology Education Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Pengaruh Motivasi dan Minat Belajar Terhadap Kemampuan Pemecahan Masalah Matematis: Penelitian Aurelia Febriyanti; Ettie Rukmigarsari; Tri Candra Wulandari
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2264

Abstract

This study aims to determine the combined effect of learning motivation and learning interest on students' problem-solving abilities, to determine the effect of learning motivation on students' problem-solving abilities, and to determine the effect of learning interest on students' problem-solving abilities. This study was conducted at SMP Negeri 19 Kota Malang. The approach used in this study was a quantitative approach with an ex-post facto type, with the research population consisting of all eighth-grade students at SMPN 19 Kota Malang, totaling 340 students. The researcher used 28 students as the research sample, selected using cluster random sampling by drawing lots for grade 8A to 8J and randomly selecting two class. The instruments used in this study were tests and questionnaires. The questionnaire was used to obtain data on motivation and interest in learning. The scores obtained from the learning motivation and interest questionnaire were ordinal data, which were then transformed using the Successive Interval Method (MSI) into interval data. Data analysis techniques used multiple linear regression analysis with the backward method. The research results indicate that there is no combined effect of motivation and interest in learning on students' problem-solving abilities, no effect of motivation in learning on students' problem-solving abilities, and an effect of interest in learning on students' problem-solving abilities.
KEMAMPUAN PEMECAHAN MASALAH DAN KOMUNIKASI MATEMATIS MENGGUNAKAN MODEL STAD BERBANTUAN ALAT PERAGA DI SMP ISLAM KARANGPLOSO Ngganiyatur Rochmah; RR. Ettie Rukmigarsari; Siti Nurul Hasana
Jurnal Pendidikan Matematika (JPM) Vol 5 No 2 (2019): Jurnal Pendidikan Matematika (JPM)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jpm.v5i2.3536

Abstract

Pembelajaran matematika merupakan proses interaksi atau komunikasi antara guru dan peserta didik serta lingkungan belajar agar peserta didik memperoleh kompetensi dalam bidang matematika. Kompetensi di bidang matematika yang harus dimiliki oleh peserta didik salah satunya adalah kemampuan pemecahan masalah matematis dan kemampuan komunikasi matematis, karena pada dasarnya kemampuan tersebut merupakan suatu kemampuan yang penting dan perlu dikuasai oleh peserta didik yang belajar matematika. Khususnya peserta didik sekolah menengah (SM). Metode yang digunanakan dalam penelitian ini adalah mix method research, (metode campuran) dengan jenis sequential explanatory. Desain penelitian kuantitatif menggunakan true experimental. Sedangkan desain penelitian kualitatif menggunakan deskriptif-kualitatif yang digunakan untuk melengkapi penelitian kuantitatif. Pada artikel ini dijelaskan bahwa perlakuan dengan model kooperatif tipe STAD dapat mempengaruhi kemampuan pemecahan masalah matematis dan kemampuan komunikasi matematis peserta didik. Hal tersebut dapat dilihat dalam hasil analisis data kuantitatif maupun kualitatif yang menunjukkan adanya perbedaan kemampuan pemecahan masalah matematis dan kemampuan komunikasi matematis antara peserta didik kelas eksperimen yang diberi perlakuan dengan model kooperatif tipe STAD dengan peserta didik kelas kontrol yang diberi perlakuan dengan model konvensional. Mathematical learning is a process of interaction or communication between teachers and students and the learning environment so that students gain competence in the field of mathematics. One of the competencies in the field of mathematics that must be possessed by students is mathematical problem solving skills and mathematical communication skills, because basically these abilities are an ability that is important and needs to be mastered by students who learn mathematics. Especially middle school students. The method used in this research is a mix method with sequential explanatory methods. Quantitative research design uses true experimental. While the qualitative research design uses descriptive-qualitative research that is used to complement quantitative research. In this article, it is explained that the treatment with the cooperative type STAD model can affect students' mathematical problem solving abilities and mathematical communication skills. This can be seen in the results of quantitative and qualitative data analysis which shows a difference in mathematical problem solving abilities and mathematical communication skills between experimental class students who were treated with the cooperative type STAD model and control class students who were treated with conventional models.
Co-Authors Abdul Halim Fathani Achmad Zamzamy Ridlo Ahmad Sufyan Zauri Anies Fuady Aprilia Karjono Aurelia Febriyanti Bogi Pratomo Wibowo Dwi Wulandari Ervin Hardianto Fadhila Kartika Sari Fariyatus Sa'adah Fika Mahzanatus Sa'adah Gusti Firda Khairunnisa Hanana, Roudatul Handono Kalim Hidayat Sujuti Husnul Khotimah Isbadar Nursit Kisah Irawan Mega Lina Rosvalia Lutfiyah Meyti Mirnawati Moh Zainul Huda Muhammad Hafilul Ulum Nabila Erina Erwan Ngganiyatur Rochmah Nuruddin Abd. Shomad Nurul Azmi Roudatul Hanana Sinta Lestari Siti Nurul Hasana Sunismi . Surya Sari Faradiba Syaifuddin Syaifuddin Syaifuddin Syaifuddin Tri Candra Wulandari Walida, Sikky El Yayan Eryk Setiawan Yuli Ismi Nahdiyati Ilmi Zainal Abidin