Construction of a Diversified Assessment and Evaluation System for"Marine Shellfish Culture Science"Course Based on Blended Teaching Model
The"marine shellfish culture science"course is a core course in the field of aquaculture and it plays a very important role in the cultivation of marine talents in China.The construction of diversified assessment and evaluation system for the course"science of marine shell-fish culture"under blended teaching mode can provide feasible strategies and paths for promoting students'comprehensive and personalized development.This paper summarized the concept definition of blended teaching by domestic and foreign scholars,and proposed that blended teaching was a teaching organization form that fully utilized the advantages of"online"and"offline"teaching,reflecting the teaching concept of"student-centered and teacher led".This study elaborated the blended teaching mode of the course"marine shellfish culture science"from four aspects of the construction of online teaching resources,overall design ideas,ideological and political education design,and the organization and implementation of teaching content.The construction of this course evaluation system followed the characteristics of diversified construc-tion,namely diversified evaluation methods,diversified evaluation subjects,and diversified evaluation content.We have constructed a model of assessment and evaluation system consisting of process evaluation and summative evaluation,which has increased the process evaluation of students and reflected the teaching objectives of knowledge,ability,quality,and ideological and political education.
Blended teaching modelMarine shellfish culture scienceDiversificationAssessment and evaluation
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