The Effectiveness of the Problem Based Learning Model with Augmented Reality Media to Enhance Student Critical Thinking Skills in Online Learning

Abstract

The purpose of this study was to determine the effectiveness of the Problem Based Learning model with by Augmented Reality media to enhance critical thinking skills on the subject of sensory systems in online learning. The research was implemented on class XI MIPA students at SMAN 2 Sleman, Yogyakarta. The indicators of critical thinking skills used in the research instrument are in accordance with those proposed proposed by Ennis. This type of research is a quasi-experimental study with pretest-posttest non-equivalent control group design and used simple random sampling technique. The instrument for measuring critical thinking skills is a technical test in the form of a 10-item essay. The data were analyzed using SPSS version 26 software. The results showed that the Problem Based Learning model with by Augmented Reality learning media was effective in enhancing students' critical thinking skills with an N-gain value of 0.66 which was classified as moderate.