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All Journal Pekemas IPI Garut Research in Physics Education
Irma Fitria Amalia
Institut Pendidikan Indonesia Garut
Education Physics

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Journal : Research in Physics Education

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Identifying senior high school students’ misconception on the momentum and impulse concepts uses three-tier diagnostic test Nurul Sakinah; Irma Fitria Amalia; Rizal Adimayuda
Research in Physics Education Vol 2, No 1 (2023)
Publisher : Institut Pendidikan Indonesia Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (450.367 KB)

Abstract

The level of understanding of students' learning in studying physics material deserves attention so that things do not happen that are not in accordance with the realm of concepts set by experts. The concept of physics is indeed fun to learn but it is enough to make students feel difficult when learning every material concept. The cause is the abstract concept of physics and its complicated mathematical calculations, especially in the matter of momentum and impulses. Although several studies state that misconceptions in studying physics concepts can be overcome, they do not last long and will definitely happen again. Therefore, this study aims to identify misconceptions among high school students regarding the concept of momentum and impulse. The research method used is descriptive quantitative. The participants in this study were 37 students who were obtained using a purposive sampling technique. The instrument used is the Three-tier diagnostic test which is formulated based on the indicators contained in the school curriculum used. The research data were obtained from the results of an analysis of the answers and patterns of students' answers on the three-tier diagnostic test items. The results of the study showed that it was identified that more than fifty percent of students had misconceptions.
Application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning to improve written argumentation skills Hana Pertiwi; Irma Fitria Amalia; Surya Gumilar
Research in Physics Education Vol 2, No 1 (2023)
Publisher : Institut Pendidikan Indonesia Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.474 KB)

Abstract

The purpose of this study was to find out that the application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning in junior high schools could affect the improvement of students’ written argumentation skills. To find out differences in junior high school students’ written argumentation abilities, the results of the treatment between learning using the Socio-Scientific Issues (SSI) approach and the conventional approach in learning the Solar System were compared. This research is a quantitative research with the type of quasi experimental research. This research was conducted in one of the junior high schools with the research sample chosen non-randomly. The instrument used is in the form of argumentative ability test questions which consist of six essay questions with argumentation indicators namely Claim, Evidence, and Reasoning. Based on the results of the analysis, it shows that the application of the Socio-Scientific Issues (SSI) learning approach to the Solar System learning in junior high schools can affect the improvement of students’ written argumentation skills. In addition, there were also differences in the ability to write arguments after being given treatment between students who applied the SSI and students who applied the conventional approach. Thus, the application of the SSI approach is quite effective in training junior high school students’ written argumentation skills.
Co-Authors Ali Ismail Hana Pertiwi Nurul Sakinah Purnomo Sidiq Rizal Adimayuda Surya Gumilar