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Journal : Jurnal Pendidikan MIPA

Implementation of Project-Based Physics Learning to Improve Science Process Skills of 11th Grader at SMAN 1 Majene Ilmi, Muhammad Rasikh; Amin, Bunga Dara
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

Type of this research is a pre-experimental with One Group Pretest-Posttest research design. This research conducted to determine the improvement of students' science process skills after the implementation of project-based learning physics on static fluid material. The population of this study is all students of grade XI MIPA SMAN 1 Majene for the academic year 2021/2022 with the sample taken from class XI MIPA 1 with a total of 26 students. Science Process Skills of students are measured by using a test instrument. The results of this research indicate that there is an increase in the Science Process Skills of students on the observing indicator with an n-gain score is 0.56 and the planning experiment/project is 0.57 so that both were in the medium category. The indicator asking questions also increased with an n-gain score is 0.76 and the indicator applying concept is 0.84 so that both were in the high category. In general, the science process skills of students have increased with an n-gain score is 0.68 which is in the medium category. Keywords: physics learning, project based learning, science process skills. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1367-1375 
Implementation of Problem-Based Learning to Improve Students’ Learning Outcomes in Waves: A Case of MAN Balikpapan Amin, Bunga Dara; Rahmawati, Rahmawati; Haris, Abdul
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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Abstract

This research is a pre-experimental research that aims to determine the physical learning outcomes of students at MAN Balikpapan who are taught using problem based learning. The independent variable in this study is problem based-learning and the variable is the student’s physics learning outcomes on the subject matter of sound waves. The research subject is class XI MIPA 1 MAN Balikpapan which has 33 participants The research data by giving a test of learning outcomes on the subject matter of the wave in the form of a posttest. The data analysis technique is descriptive analysis in the form of the average score of learning outcomes, standard deviation and variance. Based on descriptive analysis, the average score of learning result in class XI MIPA 1 is 82,97. It can be said that the physical learning result of students who are taught using problem based-learning are in the very high category. Keywords: problem based learning, learning outcomes, waves concept. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1358-1366