网络课件中动态题库的研究

Research on the dynamic exercise lib in network courseware

网络课件以其良好的交互性和多媒体功能倍受学习者青睐。近几年来网络课件数量剧增,但对试题库的研究与开发相对简单,给用户提供的试卷或者习题不论是动态或者静态的,均不能很好地考虑网络上不同用户的需求。为此,文章着重从不同用户的需求和提高组卷效率出发,智能地、高效地生成不同需求的试卷或者习题以满足不同用户,同时为提高组卷效率而提出了多种策略相结合的组题方式。

The network courseware is popular among learners for its friendly interactive mode and multimedia function,and the number of the courseware has increased rapidly in recent years. But the research on the exercise lib and the corresponding exploitation still cannot meet the needs of various users no matter that the provided papers or exercises are dynamic or static. In this paper,the requirement of different users is analyzed and the efficiency of paper buildup considered,then papers are made up for different users intelligently and efficiently. Some methods are also brought forward for improving the efficiency of paper buildup.