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All Journal Journal of Mathematics Instruction, Social Research and Opinion Jurnal Akuntansi Hukum dan Edukasi
Hadimiati, Ajeng Sri
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Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Kontribusi Pendidikan Dalam Memajukan UMKM dan Meningkatkan Kualitas Sumber Daya Manusia di Desa Karang Gading Melalui Kegiatan Kuliah Kerja Nyata Jaidan, Muhammad Fakhry; Nasution, Muhammad Asnawa; Mawarni, Agus; Hadimiati, Ajeng Sri; Rahmanita, Sri; Karo-Karo, Isran Rasyid
Jurnal Akuntansi Hukum dan Edukasi Vol 1, No 2 (2024): November 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jahe.v1i2.3774

Abstract

Kuliah Kerja Nyata (KKN) di Desa Karang Gading menjadi jembatan antara dunia akademik dan masyarakat yang bertujuan untuk memberdayakan Usaha Mikro, Kecil, dan Menengah (UMKM) dan meningkatkan kualitas sumber daya manusia. Melalui kolaborasi anatara mahasiswa dan masyarakat desa berbagai program pengembangan UMKM berhasil dan meningkatkan pengetahuan manajemen usaha berhasil dilaksanakan. Penelitian ini menunjukkan bahwa sinergi antara pendidikan dan masyarakat sangat penting dalam upaya memajukan UMKN dan meningkatkan kesejahteraan masyarakat di Desa Karang Gading.
The Implementation of the STAD Learning Model Assisted by PowToon on Solid Geometry to Improve the Learning Outcomes of Eighth-Grade Students Hadimiati, Ajeng Sri; Asrul, Asrul
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 3 (2025): September
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i3.714

Abstract

This study aimed to address eighth-grade students' low conceptual understanding and problem-solving skills in learning flat-sided solid figures by applying the STAD learning model assisted by Powtoon. A quasi-experimental method with a Nonequivalent Control Group Design was employed, with samples selected using cluster sampling from SMP Muhammadiyah 01 Medan. Research instruments consisted of pretest and posttest essay questions. The results showed that the experimental class obtained a higher mean N-Gain score of 0.65 (medium category) than 0.38 (medium category) in the control class. The independent samples t-test revealed that the difference was statistically significant (t = 3.142, df = 48, p = 0.003 < 0.05, t-table = 2.011). These findings indicate that implementing the STAD model, assisted by Powtoon, effectively enhanced students’ conceptual understanding and mathematical problem-solving skills. Moreover, it suggests that cooperative learning supported by interactive animations can serve as an effective alternative to foster more active, collaborative, and meaningful mathematics learning in secondary schools.
Co-Authors Asrul Asrul Jaidan, Muhammad Fakhry Karo-Karo, Isran Rasyid Mawarni, Agus Nasution, Muhammad Asnawa Rahmanita, Sri