Penerapan Strategi 3-2-1 Berbantuan Refutation Text Untuk Mereduksi Miskonsepsi Siswa Pada Materi Fluida Statis

This pre-experimental research was aimed to investigate the use of 3-2-1 reading strategy assisted by refutation text to reduce students\u27 misconceptions on subtopic static fluid in SMA Negeri 1 Teluk Keramat. Sample of this research was students from XI IPA 1 class who choosen by intact group random sampling technique. Diagnostic test which consist of 18 multiple choice question with open reasoning was used as research instrument to asses students conceptions. Based on the results, the highest students\u27 misconceptions in pretest (100%) and posttest (20,51%) was that the concept of buoyant force. The average decrease of misconceptions for each concepts were 82,56%. Students\u27 conceptions had changed statistically significant after the instruction. Students achieved average normalized gain 0,82 (relatively high). The 3-2-1 reading strategy assisted by refutation text is expected to be used as an alternative remediation activities to overcome the misconceptions that experienced by students