【摘要】 依据教育测量理论,在建立精确数学模型的基础上,设计开发了一个智能考试系统,包括试题库管理与维护、人工或自动组卷、在线测评及试卷分析等功能.针对试卷分析部分的计算模型进行了改进,减少与数据库之间的交互次数,提高了系统的处理速度,真实准确、快速地反映学生知识掌握的情况以及试卷的质量,为改进教学提供依据,提高工作效率.更多还原

【Abstract】 According to the theory of educational measurement,The intelligent test system was established based on the precise mathematics model.The system includes database management and maintenance and manual or intelligent generating test paper and grading and test analysis.The calculation model about the paper analysis improved,reduces the interaction times between database and improves the processing speed of the system at the same time.It accurately and quickly reflects students’ knowledge and the quality of the test paper,It provides the basis for the teaching improvement and improves the work efficiency.更多还原