基于微课特点的大学计算机实验教学改革实践

Reform and practice of college computer experimental teaching based on characteristics of micro-lecture

将微课这种新型的教学手段引入计算机实验教学,进行改革与实践。首先,创建微视频、知识点图谱、微教材、微素材等微课内容;其次,改变以教为主的模式,要求学生提前进入学习状态,利用微课实现泛化学习、团队学习;然后,以任务式实验、成果展示和多元化全方位考核等方式来进一步促进学生学习,并建立反馈机制,随时反馈问题;最终把教师从繁琐的实验教学中解脱出来,转换为对学生进行实验思路的指导和实验重点问题的解答。全国计算机等级考试的过级率统计结果证明该实验教学改革实践有效。

The reform and practice of college computer experiment teaching are based on micro-lecture which is a novel class teaching method.Firstly,it is to create micro-lecture content of micro-video,knowledge point graph,micro-textbook and micro-material.Secondly,it changes the teaching mode of teaching-centered and requires students to advance into the learning state to use the micro-lecture to implement U-learning,team learning.Thirdly,it is to use the methods of task type experiment,to show students the results and diversified assessments to promote students’ learning.And it also establishes feedback mechanism,feedback problems to teacher at any time.Finally,it frees the teachers from the onerous experimental teaching,and converts them to the guidance of the experimental ideas or the experimental questions of students.The statistical data result of NCRE（national computer rank examination）pass rate concludes that the experimental teaching reform is effective.