Penerapan Model Pembelajaran Inkuiri Abduktif untuk Meningkatkan Keterampilan Berpikir Kritis dan Penguasaan Konsep Siswa pada Materi Dinamika

摘要

The aims of this study to determine the increase in critical thinking skills and mastery of the concept after the application of abductive inquiry learning model at high school students. This research is motivated by the lack of mastery of concepts and critical thinking skills of the preliminary study in the same school. This study used a pre-experimental research design and one-group pretest-posttest design involving 33 students of class X in one high school in Bandung. Aspects of critical thinking skills measured is the interpretation, analysis, evaluation, inference, and explanatory, while the measured aspects of mastery of concepts is remain, understanding and analalisis. The results of analysis of pretest-posttest scores showed that abductive inquiry learning model can improve critical thinking skills with an average value of 0.47 with a normalized gain medium category. If considered each aspect, all aspects of critical thinking skills with moderate category, explanatory aspects showed the greatest increase is 0.68. Abductive inquiry learning model can also improve the mastery of concepts with an average value of 0.62 normalized gain. All aspects of the concept of mastery increases the medium category, the aspect of the analysis showed the greatest increase in the amount of 0.65