DEVELOPMENT OF E-MODULE WITH PROBLEM-BASED LEARNING MODEL ON HUMAN DIGESTIVE SYSTEM MATERIALS AT SMPN CITY OF BENGKULU

Abstract

This research is a type of ADDIE model development research aimed at developing e-modules based on problem-based learning models. The percentage of achievement of the feasibility analysis results is 80.6% for material experts, 97.3% for linguists, and 95% for media/design experts that the product is suitable for use. The response results showed "very practical" criteria with an average percentage of students in the initial trial of 87.6%, operational trial students of 87.34%, and science education teachers of 90%. The calculation of the paired sample t-test with a significance level of 0.05 and degrees of freedom (df) = 29 obtained a sig value. (2-tailed) 0.000 < 0.05 and t_count = 20.239 and t_table = 2.045, the average pretest score was 48.6 and the posttest showed a higher average score of 86.5 which resulted in very “effective criteria”.  The null hypothesis (H₀) is rejected and (H_a) is accepted because tcount is greater than ttable. This means that students who use e-modules get better learning outcomes. The findings of this study indicate that the e-module created has been successfully used as a student learning resource on human digestive system material to support the teaching and learning process at SMP Negeri Kota Bengkulu.