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All Journal AMMA : Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Nurhalimah Manurung
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Humanities Chemistry Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Other

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Penggunaan Mentimeter Sebagai Alat Evaluasi Interaktif dalam Pembelajaran Matematika di SMP Negeri 31 Medan Simanjuntak, Sinta Dameria; Derma Yanti Sitanggang; Esra Ayu Lamria; Ewilda Sinaga; Nurhalimah Manurung; Syafwani Sadanta Capah; Yanti Pertiwi Harahap; Yenni Andryani Br. Tarigan
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 11 : Desember (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kualitas pembelajaran matematika melalui pemanfaatan aplikasi Mentimeter sebagai alat evaluasi interaktif. Mentimeter, sebagai platform berbasis teknologi, memungkinkan guru membuat evaluasi yang lebih menarik dan dinamis melalui fitur seperti kuis, polling, dan word cloud. Program ini dilaksanakan di SMP Negeri 31 Medan dan melibatkan pelatihan bagi guru matematika untuk meningkatkan keterampilan mereka dalam menggunakan teknologi sebagai bagian dari proses pembelajaran.Hasil kegiatan menunjukkan bahwa pelatihan ini berhasil meningkatkan pemahaman guru tentang cara memanfaatkan Mentimeter secara efektif. Guru mampu merancang evaluasi interaktif, memberikan umpan balik langsung kepada siswa, dan menganalisis hasil evaluasi secara real-time. Penerapan Mentimeter terbukti meningkatkan keterlibatan siswa dalam pembelajaran matematika, menciptakan suasana belajar yang lebih interaktif, dan membantu siswa memahami materi secara lebih baik.Namun, beberapa kendala yang dihadapi termasuk keterbatasan akses internet dan waktu yang diperlukan untuk memahami fitur-fitur aplikasi. Oleh karena itu, disarankan adanya pelatihan lanjutan serta peningkatan infrastruktur teknologi di sekolah untuk mendukung keberlanjutan program ini. Dengan demikian, penggunaan Mentimeter dapat menjadi solusi inovatif dalam mengatasi tantangan pembelajaran matematika di era digital
Penerapan Model Problem Based Learning dengan Pendekatan Culturally Responsive Teaching (CRT) untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa Kelas VIII SMP Negeri 31 Medan : Penelitian Nurhalimah Manurung; Frida Marta Argareta Simorangkir
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.610

Abstract

This study aims to determine whether the application of the Problem Based Learning (PBL) model with the Culturally Responsive Teaching (CRT) approach can improve the mathematical problem-solving abilities of students at SMP Negeri 31 Medan. This study is a classroom action research conducted in two cycles. Each cycle consists of two meetings. The subjects in this study were 28 students of class VIII-3 SMP Negeri 31 Medan. Based on the results of the study, an increase was obtained from cycle I to cycle II. Judging from the average value of the mathematical problem-solving ability test in cycle I, it was 53.22, while the average value of the mathematical problem-solving ability test in cycle II was 78.45. As well as the results of the initial test that had been carried out, 3 students (10.71%) were successful in completing the mathematical problem-solving ability test. In the test cycle I, 11 students (39.28%) succeeded and cycle II, 24 students (85.71%) succeeded in completing the mathematical problem solving ability test. Based on the results of observations that have been carried out, it was obtained that the management of learning carried out by teachers by implementing Problem Based Learning with the Culturally Responsive Teaching (CRT) Approach experienced an increase in cycles with an average of 3.07 (good) to an average of 3.48 (good) in cycle II. In addition, student activities during learning increased where in cycle 1 with an average of 2.33 with a less good category to 3.05 with a good category in cycle II. This proves that the use of Problem Based Learning with the Culturally Responsive Teaching (CRT) Approach can be applied to improve students' mathematical problem solving abilities.
Co-Authors Argaretha, Frida Marta Derma Yanti Sitanggang Esra Ayu Lamria Ewilda Sinaga Simanjuntak, Sinta Dameria Syafwani Sadanta Capah Yanti Pertiwi Harahap Yenni Andryani Br. Tarigan