Development of the Body Care E-Modul Learning Based on Discovery Learning in Department of Cosmetology Education on Students at Universitas Negeri Medan

The study is intended to: (1) determine the feasibility of e- module learning care agency-based discovery learning, and (2) determine the effectiveness of the e-module learning care agency-based discovery learning. Type of research this is the research development using the product Borg and Gall were combined with the model of development of learning Dick and Carey. This model includes six stages namely: literature study, planning and design development, product development, expert validation, trials, revisions, and final products. Subject test try consists of a two- person expert material two- person expert design of learning, two expert video media learning, three the students to test individual, Nine students for the test group of small, and four thirty the students to test the field. This is indicated by the results of data processing t arithmetic = 3.285 at a significance level α = 0.05 with dk 40 obtained t table = 1.67, so t arithmetic > t table, the effectiveness of using e- module body care learning = 80.46%. Results of study groups of students who taught without the use of e-module learning care agency by 71.72%. From the data have proved that the use of e-module learning care agencies more effective in improving the competence and knowledge of students on study treatment weight of at without using the medium of e-modules of learning care.