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Kosim Kosim
Program Studi Pendidikan Fisika, Universitas Mataram
Education Physics

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Pengaruh Model Pembelajaran Conceptual Understanding Procedures Terhadap Penguasaan Konsep Fisika Ditinjau Dari Sikap Ilmiah Peserta Didik Kelas X Ni Putu Ayu Suryani; Susilawati Susilawati; Kosim Kosim
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 1 (2019): Januari - Juni
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (477.024 KB) | DOI: 10.29303/jpft.v5i1.841

Abstract

Research aimed to find the effect of Conceptual Understanding Procedures learning model on the mastery of physics concepts observed from the scientific attitude of 10th-grade students. Type of research was quasi-experiment with 2x2 factorial design. Population was 10th grade students of MIA in SMAN 1 Gunungsari academic year 2017/2018, and the sampling technique was cluster random sampling. The data of the students’ mastery of concepts were collected by giving essays and the scientific attitude was measured by using questionnaires. The collected data were analyzed by applying 2-way ANOVA, assisted by SPSS 16 with (α) significance level of 5%. The results show that significant value for the effect of learning model consider from scientific attitude in amount 0,01 which its was smaller from (α), and significant value for interaction between Conceptual Understanding Procedures learning model with scientific attitude in amount 0,18 which its value is bigger from (α). According to data, can be conclude: there was an effect of Conceptual Understanding Procedures learning model to the mastery of physics concept in terms of scientific attitude from 10th grade student’; and there was no interaction between Conceptual Understanding Procedures learning model to scientific attitude to the mastery of physics concept from 10th grade student’. 
Pengembangan Perangkat Pembelajaran Fisika Berbasis Inkuiri Terbimbing Berbantuan Eksperimen Untuk Meningkatkan Penguasaan Konsep Siswa Sri Wahyuni; Kosim Kosim; Gunawan Gunawan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 4 No 2 (2018): Juli-Desember 2018
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.239 KB) | DOI: 10.29303/jpft.v4i2.891

Abstract

The study aims to develop physics learning device based guided inquiry with experiments that valid, practical, and effective to improve students’ mastery concept. The research stages refers to Borg & Gall's model from preliminary studies to main field testing. The validity data is obtained from the assessment for the feasibility of learning devices by experts, then analysed to determine the level of validity. Expert advice is used to revise the learning device. Learning device was implementation to test the practicality and effectiveness of learning device to improve students' mastery concept. The results of the study show that learning device are very valid category. Result of the trial based on the data of learning implementation show that learning device are in the practical category.  Guided inquiry model with an experiment in learning physics effective to improve students’ mastery concept. Increased students mastery concept on cognitive aspect remembering (C1), understanding (C2), applying (C3) and create (C6) in high categories, while the cognitive aspect analyzing (C4) and evaluating (C5) in the medium category.
Co-Authors Gunawan Gunawan Ni Putu Ayu Suryani Sri Wahyuni