The technology of augmented reality based on 3D modeling to improve special skills for vocational students in the era of industrial revolution 4.0

Currently, the development of virtual learning technology continues to increase. Virtual technology such as augmented reality is becoming a sophisticated learning innovation. On the other hand, the special abilities of vocational education graduates have decreased relatively. This study aims to: 1) map the components of the need to improve special skills in vocational education graduate students; 2) develop 3D-modeling based augmented reality learning technology; and 3) testing the attractiveness of the 3D-modeling based augmented reality learning technology. The method used is the research and development (RD 2) the developed 3D-modeling based augmented reality learning technology has an excellent level of attractiveness and feasibility based on online learning media experts and material experts; and 3) learning technology products based on 3D-modeling augmented reality which is developed can increase the special skills of graduate vocational education students.