Study on the Use of Virtual Reality-Based Instructional Media as a Practice Support Theory

Abstract

This study aims to determine whether Virtual Reality-based instructional media can be used in theoretical lessons as practical support. How effective Virtual Reality-based instructional media can support practical learning, make learning more interesting for students, and better impact learning outcomes. The research was conducted at the Department of Mechanical Engineering FT-UNP in the January-June Semester of 2022 with 60 students as research subjects. The research began by developing Virtual Reality media tailored to the material introduced to the lathe. Furthermore, students try Virtual Reality equipment to understand the material about lathe machine introduction after learning the theory of the introduction of lathe machines virtually, followed by using a lathe machine directly. as comparison data. Data on learner comfort is collected using questionnaires and interviews. The questionnaire uses an interval scale of very good >80%, good (60%-80%), sufficient (40%-60%), less (20%-40%), and significantly less <20%. Analysis of the response to the use of Virtual Reality equipment developed resulted in a response of 72.26%, while learner satisfaction in using Virtual Reality resulted in an average response of 68.45%. Observation measurement of the practical implementation of lathe machines directly shows an average of 72.89% satisfaction. After combining the results of interviews and observations, it can be concluded that this Virtual Reality application can help students understand the theory of practical support.