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Analysis of Physics Laboratory Facilities and Management Standards at SMA Negeri 1 Mumbulsari - Jember Fadhiyah Nurul Qowasmi; Mafaza Nuris Sabeta; Alifia Aminingrum; Restu Dwi Setiyo Utami; Badriyah; Zakiya El Firdausi; Lailatul Nuraini
Indonesian Journal of Contemporary Multidisciplinary Research Vol. 2 No. 6 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/modern.v2i6.6554

Abstract

This research was conducted to determine the standards of physics laboratory facilities and management at SMA Negeri 1 Mumbusari. This research uses descriptive research methods and a qualitative approach. The subjects of this research were laboratory managers, physics study teachers, as well as physics laboratory facilities and infrastructure at SMA Negeri 1 Mumbulsari. The collection technique is by making observations, conducting interviews with laboratory managers, and documentation. The results of the research are that SMA Negeri 1 Mumbulsari has a standard percentage of laboratory space of 67% and a standard percentage of laboratory facilities of 85% with good classification. The physics laboratory administration and management system at SMA Negeri 1 Mumbulsari is very good. So overall the physics laboratory at SMA Negeri 1 Mumbulsari has good standards of laboratory facilities and management
Analisis Pemanfaatan Gelombang Elektromagnetik pada WX Radar System untuk Mrnghindati Loss off Aircraft Control Restu Dwi Setiyo Utami; Sudarti Sudarti; Yushardi Yushardi
Journal of Creative Student Research Vol. 1 No. 6 (2023): Desember : Journal of Creative Student Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jcsrpolitama.v1i6.3036

Abstract

Loss of Aircraft Control incidents have occurred frequently in the past few years. In the last 7 years, 5 aircraft have experienced Loss of Aircraft Control. Loss of Aircraft Control itself is the disappearance of the aircraft from the monitoring radar. The causes of loss of aircraft contact include the effects of weather. In the aviation system, weather does have a very big influence. To minimize the loss of aircraft contact, each aircraft is equipped with a weather radar or what is known as the WX Radar System. WX Radar System is an example of the application of electromagnetic waves, namely radio waves that work with the principle of the doppler effect. Where the radar will emit electromagnetic waves with a low frequency which will then be reflected back by weather particles in the earth's atmosphere. The results of the reflection are then displayed in the cockpit of the aircraft so that the pilot knows the weather conditions outside the aircraft so as to avoid things that are not desired such as loss of aircraft contact or Loss of Aircraft Control.