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Edukasi dan implementasi lubang resapan biopori (LRB) dalam pengelolaan sampah organik di SMK Khusnul Khotimah Muhammad Minan Chusni; Dinaldhi Muhammad Aditya
ALPATIH: Jurnal Inovasi Pengabdian Masyarakat Vol. 4 No. 2 (2026): Juni
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/alpatih.v4i2.684

Abstract

Lingkungan sekolah berperan penting dalam mendukung terciptanya ekosistem pembelajaran yang kondusif. Sampah organik yang berasal dari sisa makanan dan guguran daun di SMK Khusnul Khotimah sebelumnya masih dikelola melalui pembakaran terbuka atau pembuangan langsung. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pemahaman peserta mengenai pengelolaan sampah organik melalui implementasi Lubang Resapan Biopori (LRB). Metode pelaksanaan mengintegrasikan seminar edukasi dan praktik lapangan secara partisipatif dengan memanfaatkan ember cat bekas berkapasitas 5 kg sebagai media LRB yang dimodifikasi dengan bagian dasar terbuka dan 30–50 lubang aerasi. Hasil kegiatan menunjukkan bahwa lima unit LRB berhasil dipasang pada beberapa titik strategis di lingkungan sekolah. Penerapan LRB mendukung proses dekomposisi alami sampah organik, meningkatkan infiltrasi air ke dalam tanah, serta menghasilkan kompos yang dapat dimanfaatkan untuk pemeliharaan vegetasi sekolah. Kegiatan ini menunjukkan bahwa LRB merupakan alternatif pengelolaan sampah organik yang sederhana, ekonomis, dan ramah lingkungan sekaligus mendukung konservasi air serta keberlanjutan lingkungan sekolah.
The assessment of student numeracy ability for sustainable learning in Indonesia: A study in a high school science class Serly Anggraini Listianingrum; Edi Istiyono; Rizki Zakwandi; Muhammad Minan Chusni
Momentum: Physics Education Journal Vol. 7 No. 1 (2023)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/mpej.v7i1.7724

Abstract

This study aimed to measure student numeracy ability within the context of physics on the kinetic theory of gases. This study employed a quantitative method with descriptive and parametric statistics analysis. Sixty-two sample students were measured for numeracy ability. The research instrument applied was the ten numeration questions that had been tested empirically. The research indicates that the student cognitive level positively influences numeracy ability with an effect size value of 0.682 and an Adj. R2 value of 0.676. Furthermore, gender-related analysis proves that there is no gap in the numeracy ability with an effect size value of 0.030 and Adj. R2 is 0.014. This study has implications for designing physics learning that develops numeracy ability, especially in determining learning designs that accommodate cognition level and gender.
Analysis of Eleventh-Grade Students’ Scientific Literacy Skills on Wave Topics Sagita Faujia Silvana; Muhammad Minan Chusni
International Journal of Science, Technology and Applications Vol 4 No 1 (2026): Volume 4 Number 1 Tahun 2026
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/ijsta.v4i1.463

Abstract

This study departs from a fundamental question regarding the level of scientific literacy skills of eleventh-grade students on the topic of sound waves and the factors that influence them. The researcher positions scientific literacy as an essential competency in 21st-century physics learning that not only encompasses conceptual understanding, but also the ability to think critically and apply knowledge in real-world contexts. This study employed a descriptive quantitative approach using a validated scientific literacy test instrument administered to 30 students. Data were analyzed using descriptive statistics to determine the category levels of scientific literacy. The results indicate that students' scientific literacy skills fall within the sufficiently high category, with a mean score of 67.22. Most students were able to understand basic scientific concepts; however, they were not yet able to integrate and apply these concepts optimally in complex situations. These findings suggest that students' higher-order thinking skills still need to be enhanced through more innovative and contextual learning strategies.