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All Journal JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI
Dwi Ulan Rahmawati
Universitas Negeri Yogyakarta
Earth & Planetary Sciences Education Electrical & Electronics Engineering Physics

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Problem based learning e-handout: Improving students’ mathematical representation and self efficacy Dwi Ulan Rahmawati; Insih Wilujeng; Jumadi Jumadi; Heru Kuswanto; Nurul F Sulaeman; Dwi Puji Astuti
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 9, No 1 (2020): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.454 KB) | DOI: 10.24042/jipfalbiruni.v9i1.4607

Abstract

This research aimed to improve students’ ability in mastering mathematical representation and self-efficacy in an optical material. The pre-experimental design was implemented as the research method by one group pre-test and post-test. The samples were selected by implementing a cluster random sampling technique. The sample consisted of the eleventh-grade Science students with a total number of 54 in SMAN 1 Sleman. The students’ ability in mathematical representation was measured by using pre-test and post-test in the form of an essay test. Students’ self-efficacy was measured by using a questionnaire as the research instrument. The data were analyzed using the Wilcoxon test and descriptive analysis to determine the N-Gain score and self-efficacy was calculated by using percentages. The results revealed that the PBL E-Handout supported by PhET simulation using Schoology could improve students’ mathematical representation abilities and self-efficacy. This is indicated by the value of Asymp Sig. (2-tailed) smaller than 0.05 where 0.0000.05 and the N-Gain score is 0.3 in the intermediate category
Problem based learning e-handout: Improving students’ mathematical representation and self efficacy Dwi Ulan Rahmawati; Insih Wilujeng; Jumadi Jumadi; Heru Kuswanto; Nurul F Sulaeman; Dwi Puji Astuti
Jurnal Ilmiah Pendidikan Fisika Al-Biruni Vol 9, No 1 (2020): Jurnal Ilmiah Pendidikan Fisika Al-Biruni
Publisher : Universitas Islam Negeri Raden Intan Lampung, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/jipfalbiruni.v9i1.4607

Abstract

This research aimed to improve students’ ability in mastering mathematical representation and self-efficacy in an optical material. The pre-experimental design was implemented as the research method by one group pre-test and post-test. The samples were selected by implementing a cluster random sampling technique. The sample consisted of the eleventh-grade Science students with a total number of 54 in SMAN 1 Sleman. The students’ ability in mathematical representation was measured by using pre-test and post-test in the form of an essay test. Students’ self-efficacy was measured by using a questionnaire as the research instrument. The data were analyzed using the Wilcoxon test and descriptive analysis to determine the N-Gain score and self-efficacy was calculated by using percentages. The results revealed that the PBL E-Handout supported by PhET simulation using Schoology could improve students’ mathematical representation abilities and self-efficacy. This is indicated by the value of Asymp Sig. (2-tailed) smaller than 0.05 where 0.000<0.05 and the N-Gain score is 0.3 in the intermediate category
Co-Authors Dwi Puji Astuti Heru Kuswanto Insih Wilujeng Jumadi Jumadi Nurul F Sulaeman