Development of an Interactive E-Module for Human Digestive System Material

Abstract

This research aims to develop a product in the form of Interactive E-Module media for Human Digestive System Material. This study uses the Research and Development method. This research was conducted at SDN Nagalintang. The results of the validation of the Interactive E-Module media were carried out by experts such as material experts, media experts and linguists. Each expert is as follows: the material expert gives a final score of 0.92 with the eligibility criteria of 92% or can be said to be "Very Eligible", the media expert gives a score of 0.88 with the eligibility criteria of 88% or can be said to be "Very Eligible", and the expert language gives a score of 1 with the eligibility criteria of 100% or you could say "Very Eligible". The results of the small group trials obtained an average score of 95.6% with the eligibility criteria "Very Eligible", and the results of the large group trials obtained an average score of 95.4% with the eligibility criteria "Very Eligible". This shows that the Interactive E-Module media is very appropriate to be used as a medium for learning natural sciences, especially in the subject of the human digestive system. At the field research stage the Interactive E-Module media obtained an average N-gain score of 0.8 in the "High" category and the "Effective" interpretation category. Based on the results obtained, the Interactive E-Module is declared feasible and effective for use in elementary schools.