TRAINER LEARNING ELECTRONIC CIRCUIT CLASS XI AUDIO VIDEO ENGINEERING SMK NEGERI 3 WONOSARI

Abstract

The research aims to create and test the feasibility level of trainer of electronic class application of Class XI Audio Video Engineering SMK Negeri 3 Wonosari. The research approach of Anif Ghufron development model consists of 4 stages: (1) introduction, (2) development, (3) field test, and (4) dissemination. The object of the research is the learning trainer on the subjects of electronics circuit implementation. The validation of the trainer involves two material experts and two instructional media experts, as well as trial usage conducted by students of class XI SMK Negeri 3 Wonosari. Data collection using questionnaires sheet with Likert four scale and data analysis using quantitative descriptive. The result of the research is a learning trainer of electronic circuit implementation consisting of 3 blocks of experimental series. The result of validation of the material content of the trainer development of the application of electronic circuits by the material experts earned an average of 83.5 with very decent category. While media validation result done by media expert get average equal to 85,5 with very feasible category. Then the result of the main usage trial by the students get the average of 76.33 and the trial of operational use get the average 72.03 with very decent category. So that the trainer application of electronic circuit can be categorized as eligible as the Learning of Electronics Circuits in the students of class XI Competence of Audio Video Engineering Expertise at SMK Negeri 3 Wonosari.
Keywords: learning trainer, application of electronics circuit, audio video engineering.