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All Journal Ekasakti Jurnal Penelitian dan Pengabdian (EJPP) TOFEDU: The Future of Education Journal Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Vivi Sri Mulia
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Humanities Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Other

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Aplikasi Geogebra dalam Pembelajaran Transformasi Geometri: Pengabdian Nela Sari Yolanda; Yuliani Fitri; Refnywidialistuti; Dina Novarina Perdana; Vivi Sri Mulia; Teni Suriani
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.v4i1.1964

Abstract

Program pengabdian kepada masyarakat (PKM) ini mengatasi tantangan yang dihadapi oleh siswa di SMA PMT Prof. DR. Hamka Padang dalam memahami geometri, khususnya konsep transformasi, karena metode pengajaran konvensional. Solusi yang diusulkan dan diimplementasikan adalah memberikan pelatihan tentang penggunaan aplikasi GeoGebra untuk meningkatkan motivasi dan pemahaman siswa dalam matematika, khususnya geometri. GeoGebra, perangkat lunak geometri dinamis, membantu memvisualisasikan konsep matematika yang abstrak, menjadikannya lebih konkret. Kegiatan ini yang dilakukan pada minggu kedua di bulan Januari 2025 , dengan siswa Kelas XI, melibatkan demonstrasi penggunaan GeoGebra dalam berbagai transformasi geometri seperti translasi, refleksi, rotasi, dan dilatasi. Hasilnya menunjukkan peningkatan antusiasme siswa dan pemahaman yang lebih baik tentang konsep transformasi geometri. Kepala sekolah dan guru matematika juga menyatakan umpan balik positif dan motivasi untuk menerapkan pendekatan pembelajaran yang lebih bermakna
The Practicality of a Chemistry Learning Module on Hydrocarbon Topic Based on Guided Inquiry Mulia, Vivi Sri
The Future of Education Journal Vol 4 No 6 (2025)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i6.797

Abstract

Chemistry instruction in high schools still tends to emphasize the product aspect of knowledge while neglecting the scientific process, which is essential for developing students’ conceptual understanding. The lack of process-oriented instructional materials also contributes to students’ low process skills. To address this issue, this study aims to develop a guided inquiry-based chemistry learning module on the topic of hydrocarbons and to evaluate its practicality in classroom learning. This research employed the 4-D development model (Define, Design, Develop, Disseminate) involving expert validation and field testing. The research subjects were tenth-grade high school students. Data were collected through teacher and student response questionnaires and analyzed using descriptive statistics and Cohen’s Kappa formula. The results showed that the developed module demonstrated a very high level of practicality, with a Kappa value of 0.85 from teachers and 0.82 from students. These findings indicate that the guided inquiry-based module is effectively applicable in chemistry instruction and supports students in constructing conceptual understanding independently. Therefore, the module can serve as a practical alternative instructional resource that enhances meaningful chemistry learning.
Validitas Modul Pembelajaran Berbasis Inkuiri Terbimbing Pada Materi Hidrokarbon Vivi Sri Mulia; Kurnia Budi Utami
Ekasakti Jurnal Penelitian dan Pengabdian Vol. 5 No. 1 (2024): Ekasakti Jurnal Penelitian & Pegabdian (November 2024 - April 2025)
Publisher : LPPM Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31933/ejpp.v5i1.1214

Abstract

Penelitian ini bertujuan untuk mengembangkan dan mengevaluasi validitas modul pembelajaran berbasis inkuiri terbimbing pada materi hidrokarbon untuk siswa SMA kelas X. Modul ini dirancang berdasarkan model pengembangan 4D (Define, Design, Develop, Disseminate). Validasi dilakukan oleh ahli pendidikan dan guru kimia dengan menggunakan analisis momen kappa. Hasil penelitian menunjukkan bahwa modul berbasis inkuiri terbimbing memiliki tingkat validitas tinggi dengan nilai rata-rata momen kappa sebesar 0,75. Selain itu, kepraktisan dan efektivitas modul juga diuji melalui respon guru dan siswa, serta peningkatan hasil belajar siswa. Modul ini efektif meningkatkan pemahaman konsep siswa, seperti yang ditunjukkan oleh nilai rata-rata post-test yang lebih tinggi dibandingkan pre-test.
The Study of Ontology and Academic Ethics in Understanding the Nature of Education's Existence Widialistuti, Refny; Fitri, Yuliani; Mulia, Vivi Sri; Safitri, Diah Amanda
The Future of Education Journal Vol 5 No 1 (2026)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v5i1.1503

Abstract

This study examines the integration of ontology and academic ethics in understanding the essence of education, with a focus on mathematics education. Using a qualitative conceptual approach through library research, this study analyzes scholarly works on educational ontology, academic ethics, and education. The findings show that education is ontologically an existential process aimed at the holistic formation of human beings, not merely knowledge transmission. In education, this perspective positions educations as an intellectual activity that shapes rational thinking and academic responsibility. The study also finds that academic ethics is an inherent consequence of understanding the nature of education and knowledge. Integrating ontological understanding and academic ethics is therefore essential for strengthening integrity and ethical practices in education, particularly in the digital era.
Co-Authors Dina Novarina Perdana Fitri, Yuliani Kurnia Budi Utami Nela Sari Yolanda Refny Widialistuti Refnywidialistuti Safitri, Diah Amanda Teni Suriani Yuliani Fitri