实践教学环节的学生学习效果评价方法探索

Exploration on the Evaluation Methods of Students’Learning Effect in Practice Teaching

针对实践教学环节中普遍存在的学生学习效果量化困难、重复答案多、区分度较为模糊等问题,本文以内蒙古农业大学数据科学与大数据技术专业的数据处理及可视化教学实践为例,结合作者及教学团队对该问题的探索实践,提出一种涵盖选题、分组、答辩、文档撰写以及总成绩折算等环节的学生学习效果量化方案,已有的实践表明该方案能够有效解决实践教学环节的学习效果的评价问题.

In view of the problems existing in the practical teaching,such as difficulties in quantifying learning ef⁃fect,repeated answers and fuzzy discrimination,taking the data processing and visualization teaching practice of data science and big data technology major in Inner Mongolia Agricultural University as an example,combined with the exploration and practice of the author and the teaching team,this paper puts forward a quantitative scheme of students’learning effect,which covers topics selection,grouping,defense,document writing and total score conversion.The existing practices show that this scheme can effectively solve the problems of learning ef⁃fect evaluation in practice teaching.