基于信息化技术的形成性评价在教学实践中的应用探索——以《数据库系统及应用》课程为例

Practice and Exploration of Formative Evaluation Based on Information Technology——Taking Database System and Application Course as an Example

探讨在信息化技术背景下,建立过程化形成性评价体系,科学合理地对教学效果进行评价。以信息化技术为基础,设计学习平台,并选取广东理工学院计算机科学与技术专业2021级1~3班学生作为实验组、4~6班学生作为对照组,分别采用形成性评价、终结性评价比较2组学生在数据库系统及应用中的学习效果,并记录数据。结果显示,实验组总评成绩显著高于对照组,优秀率高于对照组,不及格率低于对照组。从学生学习数据记录分析来看,信息化形成性评价在教学中有助于激发学习兴趣,能够促进自学,提升创新思维及其他能力。

In the context of information technology,the establishment of a process-based formative evaluation system to scientifically and reasonably evaluate teaching effectiveness is discussed.Based on information technology,a learning platform is designed,and students from Class 1 to 3,Grade 2021,majoring in“Computer Science and Technology”,Guangdong Technology College,were selected as the experimental group,and students from Class 4 to 6 were selected as the control group.Formative evaluation and summative evaluation were used to compare the learning effects of the two groups of students in“database systems and applications”,and data was recorded.The results show that the total score of the experimental group is significantly higher than that of the control group,the excellent rate is higher than that of the control group,and the failure rate is lower than that of the control group.From the analysis of student learning data records,information-based formative evaluation in teaching can help stimulate learning interest,promote self-study,improve innovative thinking and other abilities,and meet the overall demand for cultivating innovative talents in China.