Development and Evaluation of Let’s Explore Micro: Bit (LEM) Module For Design and Technology Teachers in Primary Schools

Since 2017, programming has been part of the Design and Technology (RBT) curriculum in Malaysian primary schools, yet RBT teachers still lack programming knowledge. This study utilized a Design and Development Research approach to develop and evaluate the Let’s Explore micro:bit (LEM) module, aiming to increase Year Five RBT primary teachers' understanding of development programming in microcontrollers. Information Processing Theory and a blended learning approach (Flipped Classroom Model) were applied in the development of the LEM module. The development process involved three experts in the areas of Design and Technology in primary schools, Technical and Vocational Education, and Information and Communication Technology while the evaluation process involved 11 RBT teachers from 9 primary schools in East Malaysia. The experts reviewed aspects such as learning outcome, content, language, application of Information Processing Theory, blended learning approach and multimedia elements. On the other hand, the teachers evaluate the usefulness, ease of use, ease of learning and user satisfaction. Data collected via Likert scale questionnaires was descriptively analyzed. The feedback from the experts indicated high agreement on each aspect evaluated for the LEM module. This study also highlighted its high usability. The finding supports the idea that employing Information Processing Theory and a blended learning approach, particularly the Flipped Classroom Model, is suitable for developing the LEM module to enhance development programming in the microcontroller knowledge of RBT teachers. It is recommended to conduct a study to assess the knowledge improvement using the LEM module.