Development of Construction Engineering Teaching Course by using VR-AR: A Case Study of Polytechnic in Indonesia

The Covid-19 pandemic impacted on increasing use of Android smartphones in teaching and learning. This study aims to build markerless VR-AR (Virtual Reality-Augmented Reality) as Android-based teaching materials for construction engineering students in Polytechnic. VR-AR based teaching materials that have been established can reduce the risk of spreading Covid-19 without reducing learning quality. This research used the V-model method, which is divided into two parts, particularly development and testing activities. Testing is performed by developers and examiners using ISO 25010. The test results of VR-AR based teaching materials that have been established show that the teaching materials were very feasible in terms of functional suitability, compatibility, and usability. All functions of the VR-AR application operate smoothly and work successfully on various Android operating systems with different screen resolutions. Moreover, users were satisfied with the developed VR-AR based teaching materials. They felt comfortable, fun, and excited when using the AR application.