Remote Laboratory System for Technology-Enhanced Science Learning: The Design and Pilot Implementation in Undergraduate Courses

Abstract

In this study, a new remote laboratory (RL) system is developed through some innovative ideas and methods for practicing technology-enhanced learning of science in schools. The Internet-based RL system will enable students to control the server-side laboratory equipment and to carry out real-time scientific investigation activities at distance places. As a pilot study, a set of newly developed remote-controlled experiments were first tried out by a total of 64 undergraduate students who studied some science education and teacher training courses. The evaluation used mixed research method which included questionnaire survey and interviews as specifically developed by us to collect data on students’ perceptions, views and implementation issues related to the use of the RL system. The survey findings showed that the participants agreed with the appropriateness of various educational merits of the RL system but negative comments and suggestions for improvement were also received. Through iteration of Design-Based Research (DBR), we have refined our RL system.