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All Journal Jurnal Ilmiah Profesi Pendidikan Science Map Journal Schrodinger : Jurnal Ilmiah Mahasiswa Pendidikan Fisika Jurnal Masyarakat Mengabdi Nusantara PHYSIKOS Journal of Physics and Physics Education
Barus, Carolina Sri Athena
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Religion Humanities Astronomy Chemistry Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences

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Journal : PHYSIKOS Journal of Physics and Physics Education

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Peningkatan Penguasaan Materi Kalor Dan Perpindahannya Melalui Implementasi Model Pembelajaran Problem Posing Sapulete, Heppy; Nirahua, Juliana; Barus, Carolina Sri Athena
PHYSIKOS Journal of Physics and Physics Education Vol 1 No 2 (2022): PHYSIKOS Journal of Physics and Physics Education
Publisher : Physics Education Study Program, Faculty of Teacher Training and Education, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/physikos.1.2.7614

Abstract

This study aims to describe the improvement of the ability to master heat material and its transfer by implementing a problem posing learning model in grade VII students of SMP Santo Andreas Ambon. This research uses quantitative descriptive research methods. The instruments used are the initial test instrument and the final test. The results of this study showed that the initial ability of students in heat and transfer material was very low with an average score of 43.5 achievement being in the qualification of failing. After learning with the problem posing learning model, the average score of the final ability of students was 84.2 with good qualifications. The increase in student material mastery after applying the problem posing learning model is in the high category of 65% and the medium category of 35% with an average increase (N Gain) of 0.70% with moderate qualifications. Thus, it can be concluded that learning using the problem posing learning model can improve the mastery of heat material and its transfer to grade VII students of SMP Santo Andreas Ambon.
Pengembangan Evaluasi Pembelajaran Fisika Materi Teori Atom Barus, Carolina Sri Athena; Sapulete, Heppy; Nirahua, Juliana
PHYSIKOS Journal of Physics and Physics Education Vol 2 No 1 (2023): PHYSIKOS Journal of Physics and Physics Education
Publisher : Physics Education Study Program, Faculty of Teacher Training and Education, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/physikos.2.1.8616

Abstract

The purpose of this research is to develop a product in the form of an evaluation model of the physics learning process on atomic theory material that is suitable for use by students. The method used in this study is the Research and Development (R & D) method. The research subjects consisted of 22 students at the fifth-semester level in the Physics Education Study Program, at Pattimura University. The data was collected, namely through test sheets and observation sheets. Based on the trial results, all the instruments used in this study had a good model fit. This is because construct validity and reliability meet academic requirements. Meanwhile, the results of assessments from practitioners and users stated that the evaluation model of the physics learning process in atomic theory material for modern physics courses and learning outcomes was quite effective to apply.
Co-Authors Aponno, Sanny Virginia Asry N Latupeirissa Dewilna Helmi Gede Wiratma Jaya Gede Wiratma Jaya, Gede Wiratma Helmi, Dewilna Masbait, Kristi Wansia Nirahua, Juliana Sapulete, Heppy Simanjuntak, Elisabet Souisa, Cinta Amergebi Tuhumury, Yunita