PENGGUNAAN METODE EKSPERIMEN BERBANTUAN VIDEO FEEDBACK UNTUK MEREMEDIASI MISKONSEPSI PADA MATERI PEMBIASAN CAHAYA

Yudi Pratiwi, Stepanus Sahala Sitompul, Syukran Mursyid

Abstract


Abstract

The aim of this research was to determine the effectiveness of experiment learning method aided by video feedback to remediate students’ misconception about refraction in SMA Negeri 8 Pontianak. This research used non-equivalent control group design. The population was all 11th grade students of SMA Negeri 8 Pontianak. The samples are selected using intact group technique which XI MIPA 3 was chosen as experimental group and XI MIPA 4 as control group. From 10 concepts of refraction, the students had misconception in all the concepts. Based on U Mann-Whitney test with p = 0.000, α = 0.05, the distribution of changes in the number of misconceptions is different between control group and experimental group. Mc Nemar test with α = 0.05 shows that there was a significant change of the students’ conception in 6 concepts of refraction while show no significant change in the rest of 4 concepts. Cohen’s effect size value is 1.29 which are categorized as high. In conclusion, the experiment learning method aided by video feedback is effective to remediate students’ misconception about refraction.

 

Keywords: Experiment Learning Method, Misconceptions, Refraction, Remediation, Video Feedback


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e-ISSN : 2715-2723