A. Suyetno, Yoto
Covid-19 pandemic changed human's lifestyle in various areas. Indonesia Government enacted many rules to avoid Covid-19 transmission. The Ministry of Education and Culture issued a policy through a circular regarding the arrangement of learning activities from home during the Covid-19 emergency. Due to the policy, classical in-class learning method changed into virtual through online classes. The CNC simulation makes it possible for students to visualize model and concept into realization. The CNC Simulator is a computer program that could simulate the setting and operation of the CNC machine. The CNC simulator can be used as a digital tool to support the CNC practice learning activity, which was hindered by social activities restrictions during the COVID-19 pandemic. This research used the ADDIE development model, according to Lee and Owens. The stages were: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation. Based on the evaluation, it could be concluded that all five indicators fell into the category of proper to use without revision because on average, they had above 80% score. The final score was 84.25%; thus, learning media based on CNC simulator was proper to sue in the learning activity. © Published under licence by IOP Publishing Ltd.
Faculty of Engineering, Universitas Negeri Malang, Malang, Indonesia
