文章基本信息

标题：The Misconception Diagnosis on Ionic and Covalent Bonds Concepts with Three Tier Diagnostic Test
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作者：Anti Kolonial Prodjosantoso ; Artanti Mulia Hertina ; Irwanto 等
期刊名称：International Journal of Instruction
印刷版ISSN：1694-609X
电子版ISSN：1308-1470
出版年度：2019
卷号：12
期号：1
页码：1-12
出版社：International Journal of Instruction
摘要：The purpose of this research was to understand the misconception level of 10th grade students in Yogyakarta province of Indonesia in understanding the concept of ionic and covalent bonds. The ionic and covalent bonds were chosen based on the need assessment on chemistry teachers. This study was inclueded qualitative descriptive research which described the level of students’ misconceptions. The sample of this study was 56 students of 10th grade students. The sample was selected by using purposive random sampling technique. The data was collected by three-tier diagnostic test. The data was analysed to determine the percentage of misconception level. The results indicated that the 10th grade students in Yogyakarta suffered misconception with high, medium, and low categories of 19.05%, 42.86%, and 9.52%, respectively.
关键词：ionic bond; covalent bond; misconception; three;tier diagnostic test; misconception diagnosis