Development of online inquiry environments to support project-based learning of robotics

Robotics, an interdisciplinary engineering subject, has been a recurring theme in engineering education. Project-based learning provides opportunities for interdisciplinary learning. Thus, this research aims to develop interactive e-learning environments to support project-based learning of robotics and to enhance student participation, motivation, and learning effectiveness. This project developed inquiry modules to allow students to present their queries in natural Chinese language fashion and through engineering graphics. In addition, this study developed interactive learning platforms for robotic design including mechanism design, assembly and manipulation, manufacturing processes, and integration of mechatronics. Quantitative and qualitative methods such as questionnaires and interviews were used to evaluate the effects of the developed system. Findings showed that inquiry modules were able to facilitate investigation and planning activities on project developing stages. The results also showed that there were significant improvements in the participants' motivation and learning. Generally, the online interactive e-learning environment is beneficial to the participants and ought to be given the attention it deserves as an alternative to traditional classes.