Automatic water filling and capping machine trainer kit programmable logic controller controller prototype for vocational high school learning validity
The purpose of this article is to find out validity level PLC controlled automatic water filling and capping machine as trainer kit for learning in industry automation competence expertise in vocational high school. Research type used in this research is research and development (RD Analyze, Design, Develop, Implement, and Evaluate. Instrument used is questionnaire and observation sheet. Collected data is analyzed descriptively. Research result shown that validation toward automatic water filling and capping machine prototype as trainer kit for PC practical learning in vocational high school which done by media expert, material expert, and student shown result in very satisfactory category, indicated by: (1) media experts give average score 87.5% (very satisfactory) (2) material experts give average score of 86,9% (very satisfactory) and (3) student give average score of 95,3% (Very Good)
IOP Conference Series: Materials Science and Engineering