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All Journal JURNAL INTEGRASI SKILLS: Jurnal Riset dan Studi Manajemen Pendidikan Islam
Margaretta, Desyana Olenka
Unknown Affiliation
Religion Education Other

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STRATEGI PENINGKATAN EFEKTIVITAS MANAJEMEN SARANA DAN PRASARANA LABORATORIUM IPA MENDUKUNG PEMBELAJARAN PRAKTIKUM YANG BERKUALITAS Haristian, Amanda Dyaning; Roihanah, Nisrina Azmi; Haibah, Risti Nisrina; Margaretta, Desyana Olenka
SKILLS : Jurnal Riset dan Studi Manajemen Pendidikan Islam Vol.4, No.1 (Juni 2025)
Publisher : Program Studi Manajemen Pendidikan Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47498/skills.v4i1.4935

Abstract

This study aims to examine in depth the strategy to improve the effectiveness of science laboratory facilities and infrastructure management that can support quality practicum learning. Through literature review and literature review, this study analyzes various literature on the definition, function, role of science laboratory facilities and infrastructure management, strategies to improve the effectiveness of laboratory management, as well as inhibiting and supporting factors for the management of science laboratory facilities and infrastructure, and the impact on the quality of practicum learning. The results of the study indicate that the effectiveness of laboratory management is generally influenced by many factors, one of which is the availability of laboratory facilities and infrastructure that meet standards. Management of science education laboratory facilities and infrastructure is very important to support practicum activities in schools, with good management can increase the efficiency and effectiveness of practicums.
Modifikasi Desalinator Tenaga Surya Berfilter Margaretta, Desyana Olenka
JURNAL INTEGRASI Vol. 16 No. 1 (2024): Jurnal Integrasi - April 2024
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v16i1.1934

Abstract

The fact that Indonesia is a maritime country with a land area of 1,910,931.32 km2 and ocean 3,544,743.9 km2. 64.97% of Indonesia's total area is water, but there are still many areas that lack clean water. Problems in some areas during the summer season also occur in the southern littoral region of Tulungagung. Potential seawater should be used for efforts to overcome water scarcity in local areas. We conducted preliminary research to purify seawater so it could become fresh and drinkable. A prototype model from previous researchers was modified and added a number of natural materials as filters. This natural material utilizes local Tulungagung resources, one of which is marble industry waste. The results showed that the prototype reduced the salinity of sea water from 23 "° to 0.167 "° or reached 97%.
Co-Authors Haibah, Risti Nisrina Haristian, Amanda Dyaning Roihanah, Nisrina Azmi