Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Fisika dan Teknologi
Kosim Kosim
Pendidikan Fisika, Universitas Mataram
Education Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pengaruh Model Pembelajaran Predict Observe Explain (POE) Terhadap Hasil Belajar IPA Fisika Siswa SMP Negeri 1 Lembar Tahun Ajaran 2015/2016 Elistiana Safitri; Kosim Kosim; Ahmad Harjono
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 2 (2019): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (785.94 KB) | DOI: 10.29303/jpft.v5i2.825

Abstract

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.
Pengaruh Model Perolehan Konsep Dengan Metode Demonstrasi Terhadap Penguasaan Konsep Fisika Siswa SMA Atikatun Hulwani; Susilawati Susilawati; Kosim Kosim
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 5 No 2 (2019): Juli-Desember
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (406.531 KB) | DOI: 10.29303/jpft.v5i2.1377

Abstract

This study aims to analyze the effect of the concept attainment model with the demonstration method on the mastery of student physical concepts. This type of research is a quasi-experimental with pre-test and post-test control group design. The population in this study were all students of class XI MIPA in one of the state high schools in West Lombok. The sampling technique in this study used a purposive sampling technique, so that the sample used in the study was class XI MIPA 3 as an experimental class and class XI MIPA 6 as a control class. The instrument used in this study was in the form of multiple choice questions totaling 21 items. The pre-test results show that the average value of the experimental class is 37,3 and the control class is 35,9. Data analysis techniques using t-test with pre-test and post-test, so that the results of the hypothesis test conducted at the final test obtained t-count of 2,250 and t-table of 2,012. Because t-count is greater than t-table, it can be concluded that H0 is rejected, it means that the concept attainment model with the demonstration method affects the mastery of the physics concepts of high school students.
Co-Authors Ahmad Harjono Atikatun Hulwani Elistiana Safitri