MOOC Instruction Optimization in “Emergency and First Aidâ€â€”From the Perspective of the Knowledge Graph

Abstract

In this study, basing on the MOOC "First Aid" course, we use word frequency analysis method and co-word analysis method to establish a knowledge graph. This study is a visible way to explore MOOC instruction optimization. The knowledge graph of the instruction content can help teachers to carry out efficient and clear teaching process review, analysis and improvement. The comparison of the teaching knowledge graph with the student forum knowledge graph can help teachers to reflect on the problems arising from the teaching designs and students' cognitive processes, so as to promote the improvement of teaching contents, strategies and activities.