混合学习模式下信息检索课学习效果考核评价

Evaluation on the Learning Effect of Information Retrieval Course under Blended Learning Mode

以石河子大学信息检索与利用课程改革为例,在混合学习模式下,采用专家分析法对信息检索课学习效果考核指标进行评价。总成绩的构成要素中,重要性依次为:机考成绩>实习成绩>讨论成绩>网络自学成绩,分别占总成绩的17%、37%、13%和34%;网络自学成绩的构成要素中,重要性依次为:在线时长>阅读教学材料次数>进入课程次数>登录次数,分别占网络自学成绩的13%、19%、30%和38%。

Taking the reform of information retrieval course in Shihezi University as an example, expert analysis was used to evaluate the learning effect under blended learning mode. The total score was divided into four parts, the signifi- cance of which were computer test score〉practice score〉discussion score〉online score, 17%, 37%, 13% and 34% of total score, respectively. For online score, the significance of each part were total online time〉reading frequency 〉frequency of entering course〉login frequency, 13%, 19%, 30% and 38% of online score, respectively.