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Penggunaan Energi Matahari Sebagai Bahan Bakar Terbarukan Guna Menaggulangi Kelangkaan Bahan Bakar Fosil Bensin Reza, Moch Dimas; ., Yushardi
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 3 (2023): Juli - September
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i2.1332

Abstract

Fossil fuel scarcity has become a serious problem that has been recognized by the world. This is due to the massive exploration carried out by every country around the world. This exploration of fossil fuels has been going on for a long time and its utilization is used in the use of gasoline motor vehicle fuel. Human dependence on the use of fossil fuels is very large, this will cause problems in the environment to the instability of energy supply. The use of solar energy as a renewable energy substitute for gasoline is very appropriate. The sun is a renewable energy that will not run out, the use of solar energy as a renewable fuel will have benefits to the environment significantly reducing greenhouse gas emissions and air pollution. The use of solar energy will create new jobs to improve the economy, such as the emergence of car companies using solar energy fuel. This analysis is made to find a solution to the problem of fuel scarcity that still utilizes fossil fuels replacing it with renewable fuels that utilize solar energy.
Analisis Standarisasi Laboratorium Fisika Di SMA Negeri Kalisat Reza, Moch Dimas; Lathifah, Harirotul; Fahmiah, Nabila; Sari, Puput Aprilia Eka; Anggraeni, Diva Kanaya; Nuraini, Lailatul; Harijanto, Alex
Jurnal Ilmiah Wahana Pendidikan Vol 10 No 9 (2024): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.11180105

Abstract

The research was conducted in order to find out related to the standardization of physics laboratories in SMA Negeri Kalisat Jember to fulfill the final project of the laboratory management course. This research is included in descriptive research using a qualitative approach. The research was conducted on September 22, 2023 at SMA Negeri Kalisat Jember. The subject of our research is the person in charge of the laboratory, laboratory room and laboratory warehouse at SMA Negeri Kalisat Jember. From direct observation there is a laboratory organizational structure, SOP and laboratory rules. Techniques used in this research with data collection using research instruments, namely observation sheets, interview guidelines and documentation. The results of this standardization research are supported by physics laboratory infrastructure in the school with an average of 100% including a very good classification, the standardization of the carrying capacity of the facilities has an average percentage of 100% with a very good classification, the standardization of laboratory personnel has an average percentage of 95% in the very good category, Overall the physics laboratory of SMA Negeri Kalisat Jember has a very good category standardization with an average of 96.6%.