Jobsheet Validity of Analog and Digital Electronics Practicum Based on Proteus 8 Professional Software

Abstract

This study aims to determine the validity level of analog and digital electronics practicum jobsheets based on proteus software. This research is a type of research and development or R&D using the 4-D development model. The 4-D development model has four main stages including define, design, develop, and disperse. However, basically this is limited only to the develop stage. The instrument used in this research is a validity questionnaire. The validity test was carried out by expert lecturers and lecturers in analog and digital electronics courses. Then, the primary data of validity results were analyzed using a Likert scale. Based on the research, the validity test results were obtained by 90% and included in the very valid category.