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All Journal PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL)
Feby Dwi Cahyanti
Department of Physics Education, Faculty of Mathematics and Natural Sciences, Jakarta State University, Indonesia
Electrical & Electronics Engineering Energy Physics Other

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Profile Of Combinatorial Reasoning Ability Using Description Tests In Physics Learning Of High School Students Feby Dwi Cahyanti; Yetti Supriyati; Anggara Budi Susila
PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Vol 9 (2020): PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) SNF2020
Publisher : Program Studi Pendidikan Fisika dan Program Studi Fisika Universitas Negeri Jakarta, LPPM Universitas Negeri Jakarta, HFI Jakarta, HFI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.129 KB) | DOI: 10.21009/03.SNF2020.02.PF.08

Abstract

Abstract. The purpose of this study is to describe the combinatorial reasoning ability of high school students in physics learning and to determine the characteristics and the instrument quality of combinatorial reasoning using written test. The research method used is Analyze Design Development Implementation and Evaluation (ADDIE). The written test has the characteristics to measure the ability of deductive hypothesis between variables, to determine the process of combining student reasoning in solving the sequence and series problems and use all possible alternative answers in solving problem systematically based on the stage of combinatorial reasoning. The combinatorial reasoning test was validated by expert and physics teachers. The research participants are student in six of high school grade eleven who had learn all of the concept in one terms. The results of the research show combinatorial reasoning ability of high school students that 24% of students had a high level of combinatorial reasoning, in this case the students are able to fulfill the combinatorial stages. 64% of students were in the medium category and 10.83% of students were in the low category
Co-Authors Anggara Budi Susila Yetti Supriyati