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

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Problem based learning e-handout: Improving students’ mathematical representation and self efficacy Rahmawati, Dwi Ulan; Wilujeng, Insih; Jumadi, Jumadi; Kuswanto, Heru; Sulaeman, Nurul F; Astuti, Dwi Puji
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 Abdul Jabarsyah, Abdul Achyani, Ratno Anwar, Syahferi Asbar Laga, Asbar Balqis Nurmauli Damanik Darliah, Lilis Dhimas Wiharyanto Dori Rachmawani Dwi Puji Astuti Gazali Salim Hartati Hartati Haryono, M. Gandri Heni Irawati Heru Kuswanto Insih Wilujeng Jumadi Jumadi Marhamah Marhamah Muhammad Firdaus Muhammad Roem Prasetio, Heri Suci Wulandari Sulaeman, Nurul F Syamsidar Gaffar Taqwa, Amrullah Tuty Alawiyah