The Development of Edmodo-Based E-learning in Mathematics for Class V at Dr. Wahidin Sudirohusodo Primary School

This study aims to produce an Edmodo-based e-learning development product in mathematics class V at Dr. Wahidin Sudirohusodo Primary School and to know the feasibility and effectiveness of the developed Edmodo-based e-learning media. This study uses a Research and Development (R&D) approach with ADDIE model where each stage is interconnected and in stages in producing development products. The research subjects in this study are the design, media, learning material experts, the teacher, and the students. The hypothesis proposed of this study is that the development media products on Edmodo-based e-learning are feasible and effective for use in the learning process of mathematics. The data is collected through questionnaire by research subject assessment instrument and posttest from learning outcome instrument. The feasibility of the media is obtained through the validation and testing by research subjects where the average percentage of the results of the assessment of design, media, and learning material experts is 89.3%, while the average percentage of the results of teacher and student assessments in the trial of individual and groups of students is 90.5% who fall into the “Very Appropriate” category. The product effectiveness test from the learning outcome test data on the research hypothesis test through one-party test obtained tcount > ttable (2.3798 > 1.66980), which means that students' mathematics learning outcomes with Edmodo-based e-learning were higher than students who studied conventional truth-tested. Thus development media products on Edmodo-based e-learning are feasible and effective for use in the learning process and can improve student learning outcomes compared to conventional learning.