IDENTIFIKASI MISKONSEPSI MATERI TERMODINAMIKA DENGAN TES DIAGNOSTIK PILIHAN GANDA TIGA TINGKAT PADA PESERTA DIDIK KELAS XI SMA NEGERI 9 PEKANBARU

Abstract

Abstract: This study aims to determine the level of misconception and misconception concepts experienced by students of class XI SMA Negeri 9 Pekanbaru on thermodynamic materials with three-level diagnostic test. The type of this research was survey research. Data analysis of the results of this study was descriptive analysis, which provides an overview of the level of learners misconceptions. The number of samples of this study were 143 students of class XI SMA Negeri 9 who have studied thermodynamic material. The obtained data in this study was quantitative data in percentage of learners' understanding concepts on thermodynamic material which was obtained from written test results. The data then categorized byknow concept category, guessing, misconception and do not know the concept. Based on the data analysis, it was found that the average percentage of misconception of each concept, business concept and thermodynamic process is 43,15% with medium category, law I thermodynamics 67,83% with medium category, thermodynamic cycle 53,85% and the law of thermodynamics II with medium category. The average percentage of misconception on thermodynamic material 54,67% with medium category.
Keywords: Misconception, Three-level multiple diagnostic test, Thermodynamic