微认证赋能师范生教师职业能力精准测评研究

The cultivation of pre-service teacher’s professional competency is the core proposition of teacher education; however, it is often faced with the problems of lack of scientific guidance, insufficient practical competency, disjunction between theory and practice etc. With the continuous development of artificial intelligence and big data, this paper puts forward the solution of precision evaluation of preservice teachers’ professional competency based on micro-credentials, and makes a comprehensive explanation from the design of evaluation system, the visual representation of evaluation results, and the whole process management. Firstly, this paper introduces the construction idea of micro-credentials system aiming at the development of teachers’ professional ability including the connotation definition, ability decomposition and certification standards development; next, it puts forward the idea of constructing the competency portrait of pre-service, which takes the description of professional ability as the