A Model for Improving Communication Competency of Science Teachers Through Training From the Development of Augmented Reality Learning Media in the Chemistry on Functional Groups of Organic Substances with Unity 3D and Vuforia

Abstract

           The objectives of this research were 1) to develop an AR learning media that enhances the topic of organic compound functional groups in chemistry, 2) to improve the communication skills of science teachers through a training program, and 3) to develop a model for enhancing the communication skills of science teachers through training that incorporates the development of a realistic learning media on organic compound functional groups in chemistry using Unity3D and Vuforia programs. This research was a mixed-method research. The research tools used include the CHEM AR application, the communication skills assessment form, and the model for enhancing communication skills. The study involved 10 qualified participants. The quality of the model was evaluated through focus group discussions. The results of the research showed that: (1) the effectiveness (E₁/E₂) of the AR learning media on organic compound functional groups in chemistry was 90.28/81.60, which exceeded the standard of 80/80; (2) the communication skills of science teachers significantly improved after the training program with a p-value of .05; and (3) the model for enhancing communication skills of science teachers in this project had four components: knowledge, skills, attitudes, and practices. The feedback from the focus group discussions with the qualified participants indicated that the model was of high quality and suitable for use.