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TEGUH SOEHARTO
SMP NEGERI 3 BABELAN BEKASI
Education

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PENERAPAN MEDIA PEMBELAJARAN “MICROPASCIEN “ UNTUK MENINGKATKAN PEMAHAMAN KONSEP KEMAGNETAN TEGUH SOEHARTO
Jurnal Lingkar Mutu Pendidikan Vol 19 No 1 (2022): Jurnal Lingkar Mutu Pendidikan
Publisher : LPMP Provinsi DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.629 KB) | DOI: 10.54124/jlmp.v19i1.56

Abstract

Understanding the concept of magnetism is an essential material in physics learning. The purpose of this study is to improve the understanding of the concept of magnetism through the application of Micropascien media (Microsoft Paper Science). The research was conducted at SMP Negeri 3 Babelan, Kabupaten Bekasi, Jawa Barat, Academic Year 2020/2021. This study is a class Action study in two cycles. The results showed that in the Pre-Cycle, only 6.67% of the 30 students were able to correctly explain the concept of magnetism.  Students' understanding of the concept of magnetism increased from 65.13 in Cycle I to 84.16 in Cycle II. The number of students who understood the concept of magnetism increased from 10.67% to 96.67%.  Improved understanding of the concept of magnetism includes indicators of interpreting, presenting examples, concluding and explaining. The research concludes that the use of Micropascien learning media can improve the understanding of the concept of magnetism.  The results of the study recommend to science teachers to improve the understanding of the concept of magnetism using Micropascien media.
INOVASI MODEL PEMBELAJARAN “BLACK MARKET” UNTUK MENDONGKRAK PEMAHAMAN KONSEP OPTIK : - TEGUH SOEHARTO
Jurnal Lingkar Mutu Pendidikan Vol 19 No 2 (2022): Jurnal Lingkar Mutu Pendidikan
Publisher : LPMP Provinsi DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54124/jlmp.v19i2.84

Abstract

Abstract: Optical concepts are important concepts for understanding science. This research seeks to improve understanding of optical concepts, through the black market. In the academic year 2021–2022, the study was carried out at SMP Negeri 8 Cikarang Utara, Jawa Barat. This study employed three rounds of classroom action research. In light of the results, optical concepts were generally understood at an average level of 53.03 in the Pre-cycle, 61.10 in First Cycle: 67.43; Second Cycle: 67.43; Third Cycle: 77.83. The number of students who understand optical concepts has increased from 30 students, in Pre-cycle: 26.67% (8 students); 1st cycle: 46.67% (14 students); The second cycle: 63.33% (19 students) and the third cycle: 83.33% (25 students). Indicators of understanding optical concepts include: interpreting, exemplinifying, classifying, summarizing, inferring, comparing and explaining. The study's finding is that using the black market model to explain optical principles can help people grasp them better. The study's conclusions recommend that science teachers adopt the black market model to improve their pupils' understanding of optical principles. Keywords: Optical Concepts, Learning Models, Black Market Models
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