A Case Study of Evaluation of Learners’ Acceptance of AR_H2O2 System

Abstract

The AR_ H2O2 system for simulating decomposition of hydrogen peroxide with augmented reality is presented. Based on Technology Acceptance Model (TAM) enhanced with perceived enjoyment, we designed a questionnaire in order to evaluate the attitude of learners towards AR-based experiment. For empirical study, 50 students in Grade Two at Junior Middle School were involved and completed a survey questionnaire. The result of our study shows that (1) perceived enjoyment and attitude towards using have a comparable effect on the intention to use; (2) perceived enjoyment plays a dominant role in determining the attitude towards using this system; and (3) both perceived usefulness and perceived enjoyment are depended on perceived of using this system.