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PEMBUATAN KOMPOS BAGI GURU DAN ORANG TUA MURID TK. QURRATA A’YUN DI CIMAHI Nurhuda, Tiara; Abdul Muluk, R. Kiki; Bhagya, Tombak Gapura; Murdikaningrum, Galu
DHARMA BAKTI Dharma Bakti- Vol 4 No 1 - April 2021
Publisher : LPPM IST AKPRIND Yogyakarta

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Abstract

There are so many resources but cannot be utilized optimally. One example that is familiarwith our lives is household waste. This waste can be used as fertilizer but can also berecycled as an improvement in the community's economy, its management is very easy andsimple. Organic waste in the form of leaves, stems of plants that can be processed aerobicand anaerobic in composter produce organic fertilizer called compost. This research usesthe method of mixing ingredients in a composter by using the EM4 microbe as an activator.The results of this study indicate that goat manure has an effect on speeding up the processof compost. It is shown by the change in color and maturity of the compost at 25oC –30oCon the 21st day.
Profil Kemampuan Mahasiswa Calon Guru Fisika Dalam Menggunakan Perangkat Pembelajaran Daring Nurhuda, Tiara; Irvani, Asep Irvan
Jurnal Pendidikan dan Ilmu Fisika Vol 1 No 1 (2021): June 2021
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jpif.v1i1.1261

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui profil kemampuan mahasiswa calon guru fisika dalam menggunakan perangkat pembelajaran secara daring. Ada empat kemampuan yang diungkapkan, yaitu: 1) kemampuan membuat bahan ajar daring, 2) kemampuan menggunakan kelas virtual, 3) kemampuan menggunakan aplikasi video conference, dan 4) kemampuan membuat asesmen daring. Penelitian dilakukan terhadap mahasiswa Program Studi Pendidikan Fisika Fakultas Pendidikan Islam dan Keguruan Universitas Garut semester empat. Hasil penelitian menunjukkan bahwa mahasiswa calon fisika memiliki kemampuan yang baik dalam menggunakan kelas virtual dan aplikasi video conference, memiliki kemampuan yang cukup baik dalam membuat asesmen daring, namun kurang dalam kemampuan membuat bahan ajar daring.
Evaluation of the lighting system in the science laboratory at school X in South Tangerang based on SNI 6197: 2020 Amarulloh, Reza Ruhbani; Nurhuda, Tiara
Sainteks: Jurnal Sain dan Teknik Vol 6 No 1 (2024): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v6i1.657

Abstract

This study aims to determine the feasibility of a laboratory lighting system in a school in South Tangerang based on SNI 6197: 2020. The methods used include direct observation and measurement of the actual condition of the laboratory and lighting simulations for various time conditions and room occupancy. The results showed that the actual condition of laboratory lighting has not met the minimum standards set, so it is necessary to redesign the lighting system, especially in increasing the utilization of natural lighting. With an actual WWR of 2.5%, daylighting is inadequate to achieve the desired illuminance level, making a redesign of the lighting system essential. Increasing the WWR to 10% resulted in an average illuminance that met and exceeded the minimum standards during operational hours, with average illuminance values in work areas consistently higher than 500 lx. This was done with the hope of optimizing laboratory functions and creating a conducive learning environment.