THE DEVELOPMENT OF HARMONIC OSCILLATION E-MODULE BASED ON PROBLEM BASED LEARNING (PBL) FOR HELPING IMPROVEMENT OF STUDENTS’ HIGHER ORDER THINKING SKILLS (HOTS) Cecep E Rustana 1,a), Sitti Aminah1,b), Agus Setyo Budi1,c)
1 Physics Education, Postgraduate Program, Faculty of Mathematics and Natural Sciences, Jakarta State University, Indonesia
Abstract
This study aims to develop a Harmonic Oscillation e-module based on PBL for helping HOTS improvement of High School/MA students. The ADDIE Model of Research Development was applied in developing such e-module prior to measure improvement of students’ HOTS. The validation results of experts indicated the values of 78.1%, 93.8%, and 77.7% for media, content, and learning model, respectively. The trial result of teachers and a small and big groups of students respectively indicated an average score of 93.95% and 95.1% and 86.5% for all aspects of content eligibility, presentation, language and graphical eligibilities. Furthermore, The tgain test calculation shown that the tgain count (2.58) was bigger than tgain table (1.669) with 5% significance level. The analyzed result indicated that the improvement of HOTS of students which was taught with the PBL based e-module was better than those who utilized the non PBL based e-module of the Harmonic Oscillation. Whiles, the result of D’Cohen test indicated that the developed e-module was very decent to be utilized as learning media with contribution category of medium (based on d’Cohen test result of 0.64) for improving HOTS of High School/MA students
Keywords: HOTS, E-module, Harmonic Oscillation, Problem Based Learning
