Jurnal Geliga Sains (JGS): Jurnal Pendidikan Fisika, 7(2): 128-137, 2019  Program Studi Pendidikan Fisika FKIP Universitas Riau e-ISSN 2614-5383; p-ISSN 1978-502X *) Komunikasi Penulis https://jgs.ejournal.unri.ac.id/index.php/JGS EMPIRICAL ANALYSIS OF E-MODULE BASED ON SCIENCE LITERATION AS A SOURCE IN LEARNING ELECTROMAGNETIC RADIATION MATERIAL Zurryati Syahputri *1) , M. Rahmad 2) , Mitri Irianti 3) , Dina Veranita 4) 1,2,3) Physics Education, University of Riau, 4) Riau Province Integrated Agricultural Vocational School e-mail: zurryatis@gmail.com m.rahmad@lecturer.unri.ac.id mitri.irianti@ lecturer.unri.ac.id Abstract E-module based on scientific literacy of electromagnetic radiation material has been validated by experts, but this e-module has not been applied to students in learning in schools. This research aimed to determine the empirical validity of e-modules based on scientific literacy as a source of learning material for electromagnetic radiation. The research method used is the 4D method, namely: defining, design, development and dissemination. This research focuses on the development stage, that limited testing. The research data analysis technique used is descriptive analysis. Respondents from this research were class X students and teachers of Riau Province Integrated Agriculture Vocational School, totaling 23 students and 2 teachers. The research data were obtained using an empirical validity questionnaire instrument. The results of the analysis of the empirical validity test data of e-module based on scientific literacy which include design aspects, content aspects, pedagogical aspects, and technical aspects obtained an average score of 4.34 with a high validity category. So, it can be concluded that e-module based on scientific literacy as a source of learning material for electromagnetic radiation, is declared valid and can be used in learning for students in senior high schools or agriculture vocational high school. Keywords: e-module, empirical validity, science literacy, electromagnetic radiation.