Development of Ethnophysics Learning Media (Jeungki) with Augmented Reality (AR) Based STEM Approach to Increase Student^s STEM Interest Siti Khairunnisa (a*), Dona Mustika (a), Hendri Saputra (a)
a) Faculty of Teacher Training and Education, Samudra University, Langsa City, Indonesia
*khairunn0912[at]gmail.com
Abstract
This research aims to develop Augmented Reality (AR) based ethnophysics learning media (Jeungki) to increase Student^s STEM Interest. This development research with Research and Development (R&D) method uses ADDIE model (Analysis, Design, Development, Implementation and Evaluate). The development stage was carried out at Samudra University and the implementation stage of this research sample was class XI-D SMA Negeri 2 Langsa as many as 27 students. The results of the assessment of media expert validators for display aspects 90% very feasible category, engineering aspects 80% feasible category, programming aspects 90% very feasible category, and learning aspects 76% feasible category, overall the average validity of the assessment is 84% with a very feasible category. Proven by the results of media validation, the next stage is carried out a small-scale trial on students to see an increase in Student^s STEM Interest using a Likert scale questionnaire Student^s STEM Interest which contains 20 statements consisting of 5 aspects of assessment. The results of measuring student attitudes showed an increase in Student^s STEM Interest from 50.38 to 86.46 with a high category, a significant increase in student attitudes before and after the use of Augmented Reality (AR)-based ethnophysics (Jeungki) learning media with an average n-gain value of 0.73 (high category) with a sig. 2-tailed value of 0.000 <0.05. From these results it is evident that Augmented Reality-based ethnophysics learning media (Jeungki) can significantly increase Student^s STEM Interest.
