Analysis of the Interaction Quality of MOOC Based on Bloom's Taxonomy of Educational Objectives

The key and core of online teaching is active and effective interaction. How to more effectively explore the degree and quality of online learners' interaction has become the focus of educators' attention. This paper took the interactive data of forum text of Advanced Mathematics (I), a national superior course, as the research object. And based on Bloom's Taxonomy of Educational Objectives to explore the degree and quality of interaction of forum texts integrated into the language characteristics of mathematics. The study adopted social network analysis and content analysis, and got two conclusions: a) the learners of the course have a good degree of online interaction, b) the quality of the course's online interaction is unevenly developed, and there is a lack of interaction at a higher target level.