基于在线交互学习的语言在线测试系统设计

Design of language online test system based on online interactive learning

为了推动教学与测试现代化发展,提出了一种基于在线交互学习的语言在线测试系统,为测试考生与教师提供更为便捷、高效的教学与测试模式。首先,对语言在线测试系统的整体框架与结构进行设计;随后,以英语考试为例,分别对音频录音模块、智能组卷模块、在线交互学习模块进行设计,其中着重对智能组卷模块进行研究,提出了一种基于改进和声搜索算法的组卷最优解求解策略;最后分别对智能组卷模块与整体系统进行测试。结果表明:基于改进和声搜索算法的智能组卷策略能够提高计算自动组卷的组卷速度与组卷精度,基于在线交互学习的语言在线测试系统能够正常运行,且稳定性高,负载能力强。

In order to promote the modernization of teaching and testing,a language online testing system is proposed based on online interactive learning,which provides a more convenient and efficient teaching and testing mode for test candidates and teachers.Firstly,the overall framework and structure of the language online test system are designed.Subsequently,taking the English test as an example,the audio recording module,intelligent volume module and online interactive learning module were designed respectively,focusing on the research of the intelligent volume module,and a solution strategy for the optimal solution of the group volume based on the improved harmony search algorithm was proposed.Finally,the intelligent volume module and the overall system are tested separately.The results show that the intelligent volume setting strategy based on the improved harmony search algorithm can improve the volume speed and volume accuracy of calculating automatic volumes,and the language online test system based on online interactive learning can operate normally,with high stability and strong load capacity.