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All Journal JIPF (Jurnal Ilmu Pendidikan Fisika) Musamus Journal of Science Education
Martha Loupatty
Universitas Musamus
Chemistry Education Physics

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EFEKTIVITAS MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MEDIA POWERPOINT UNTUK MENINGKATKAN HASIL BELAJAR SISWA Kusrini Kusrini; Supriyadi Supriyadi; Syamsul Bahri; Ivylentine Datu Palittin; Mitra Rahayu; Helga A. Silubun; Martha Loupatty
Musamus Journal of Science Education Vol 1 No 1 (2018): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v1i1.943

Abstract

This study aims to describe the application of the Discovery Learning learning model assisted by Powerpoint media to students of class X IPA 3 of SMA Negeri 2 Merauke in improving the results of physics learning. This type of research is PTK using a descriptive approach consisting of 2 cycles. Based on the results of this study, it can be concluded that discovery learning learning models make students able to become more active and motivated to find their own solutions to the problems faced. The use of powerpoint media that displays moving images also makes learning more interesting. This is evidenced by an increase in scores at the end of each cycle. To increase the enthusiasm of students, then at the end of the cycle an award is given in the form of congratulations to students or groups that excel. Keywords: Media Powerpoint, Discovery Learning, Learning Outcomes
Penerapan Metode Demonstrasi Pada Pembelajaran Fisika Materi Kinematika Untuk Meningkatkan Hasil Belajar Siswa Kelas X SMA/MA Nurul Nur Afifah; Martha Loupatty; Helga C. Antonia Silubun
Musamus Journal of Science Education Vol 2 No 2 (2020): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v2i2.3019

Abstract

This research is a classroom action research carried out in two cycles where each cycle is carried out in four languages ​​namely: planning, implementation, observation and reflection. The subjects in this study were all students of class X Annajah Yamra Merauke who won 31 people. Research in Odd Semesters of Academic Year 2017/2018. The data obtained were analyzed using quantitative data and the completeness of learning outcomes, teacher and student observation sheets were analyzed using conversions. The results obtained show that learning methods can improve student learning outcomes in class X MA Annajah Yamra Merauke. The increase in average physics learning outcomes from Prasiklus 44.6 to 67.3 in Cycle I and increased to 77.4 in Cycle II. As for the completeness of learning outcomes from Prasiklus namely 12% to 58% in Cycle I and increased to 87% in Cycle II. Increased student activity in the high category in cycle I to cycle II by 35% to 61% and the very high category by 26%. Teacher activity is in the high category of cycle I to cycle II by 65% ​​to 5% and very high category by 95%.
Pengembangan Bahan Ajar Fluida Statis Terintegrasi Google Classroom Untuk Meningkatkan Belajar Mandiri Peserta Didik Anderias Henukh; Martha Loupatty; Supriyadi Supriyadi
Musamus Journal of Science Education Vol 4 No 2 (2022): Musamus Journal of Science Education (MJOSE)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjose.v4i2.4562

Abstract

The purpose of this study is to describe the results of developing integrated static fluid teaching materials in Google Classroom and improving students' independent learning outcomes. The research method used is research and development using the ADDIE model. The research subjects are information systems students with a total of 65 people. The instrument used is a validation sheet. In addition, it also uses a questionnaire to assess students' independent learning outcomes. The validity of the research instrument uses the product moment and the reliability uses the KR-20. The results of the validation of material experts, media experts, and linguists got an average score of 92.33. Analysis of students' self-study obtained an average score of 88. Based on these data, it can be concluded that the development of integrated static fluid teaching materials in Google Classroom can improve students' independent learning.
The Impact of Transportation Traffic Noise on Merauke City Road Crossing Algiranto Algiranto; Anderias Henukh; Rikardus Feribertus Nikat; Martha Loupatty
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 7, No 3 (2022): September 2022
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v7i3.2842

Abstract

Noise caused by transportation significantly exceeds the 55 dBA. The purpose of this study was to determine the level of transportation traffic noise at the Merauke city crossing and its solutions. Noise caused The lack of proper attention to the impact of noise from traffic flow at a crossroads. The Development of additional techniques for noise reduction in this area is needed. The results obtained are very important for areas with solutions at every highway intersection The results obtained are very important knowing the noise above the standard value at every highway intersection. This research develops techniques to reduce transportation traffic noise at the crossroads of Merauke city which are applied in design practice. Experimental studies in real conditions in the characteristic areas of Merauke City using sound level meter measurements. This research was carried out experimentally by taking measurements at each crossroads and theoretical solving methods. The good convergence results confirm the impact of noise on the immediate area with a slightly higher crossing than the value on a normal two-lane road. The proposed solution will allow providing additional protection against transportation noise.
Co-Authors Algiranto Algiranto Anderias Henukh Bahri, Syamsul Helga A. Silubun Helga C. Antonia Silubun Ivylentine Datu Palittin Kusrini Kusrini Mitra Rahayu Nurul Nur Afifah Rikardus Feribertus Nikat Supriyadi Supriyadi