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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Pengabdian Magister Pendidikan IPA
Yarman
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MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN GEOGEBRA UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK KELAS VIII MTSN 1 KOTA PADANG Siregar, Rizka Nurjannah; Yarman; Fuzan, Ahmad; Yerizon
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60770

Abstract

Students need to be able to understand mathematical ideas in order to reach certain learning objectives. But the truth is that eighth graders at MTsN 1 Kota Padang still have a long way to go before they can grasp complex mathematical ideas. This is due, in part, to the fact that students are not actively involved in the discovery and construction of the concepts being studied because the learning process is still centred around the teacher. This study's overarching goal is to find out how eighth graders' grasp of statistical mathematics improved after using the Geogebra-assisted discovery learning methodology. Class VIII-1 was used as the experimental class and Class VIII-2 as the control class in this quantitative study that used a quasi-experimental design of the non-equivalent posttest-only control group type. Two tests, one preliminary and one final, made up the research instruments. The experimental class's average quiz scores varied during the discovery learning model's deployment, from 84.72 on the first quiz to 93.23 on the sixth. Another interesting finding from the final test was that the experimental class had a significantly higher average score (73.31 vs. 55.63 for the control class). The hypothesis test results showed that compared to pupils who learnt using traditional methods, those whose lessons included the GeoGebra-assisted Discovery Learning model had stronger grasps of mathematical concepts. Consequently, eighth graders at MTsN 1 Kota Padang improved their ability to understand mathematical concepts as a result of the 2025/2026 statistics curriculum's use of the GeoGebra-assisted Discovery Learning approach.
Sosialisasi Pemanfaatan Daun Beberas sebagai Teh Herbal di Sembalun Bumbung Baiq Rien Handayani; Muhammad Faisyal MY; Yarman; Wiharyani Werdiningsih; Yulianida Tamala; Siti Sulpiani Anjani; Noviana
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 3 (2026): Juli-September 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i3.16249

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat Desa Sembalun Bumbung dalam memanfaatkan daun Beberas sebagai teh herbal bernilai ekonomi. Kegiatan ini dilaksanakan oleh tim Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram bekerjasama dengan Balai Taman Nasional Gunung Rinjani melalui rangkaian metode sosialisasi, uji sensori, dan evaluasi. Evaluasi dilakukan melalui pre-test dan post-test untuk mengukur peningkatan pengetahuan peserta mengenai manfaat daun Beberas, kandungan bioaktif, teknik pengolahan, serta metode pengeringan yang tepat. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan yang sangat signifikan pada seluruh aspek yang disampaikan, terutama terkait proses pengolahan teh herbal dan teknik pengeringan. Peserta juga menunjukkan minat yang tinggi untuk mengembangkan teh daun Beberas sebagai produk olahan lokal yang berpotensi meningkatkan pendapatan. Selain itu, uji sensori menunjukkan bahwa seduhan teh daun Beberas, baik dalam bentuk segar maupun kering, dapat diterima dengan baik oleh masyarakat dengan nilai rata-rata 2,17 (kategori “netral menuju suka”). Secara keseluruhan, kegiatan ini efektif dalam memperkuat kapasitas masyarakat dan membuka peluang kepada masyarakat untuk mendukung kemandirian ekonomi desa.
Co-Authors Baiq Rien Handayani, Baiq Rien Fuzan, Ahmad Muhammad Faisyal MY NOVIANA Siregar, Rizka Nurjannah Siti Sulpiani Anjani Wiharyani Werdiningsih Yerizon Yulianida Tamala