Design And Implementation Of Object-Oriented General-Purpose Test Paper Analysis System

Being a talented people selecting technology, examination is paid more and more attention in higher education nowadays. Whether the contents of examination is reasonable, namely, the estimate index of test paper will make a strong impact on the quality of selected talented people.First of all, the paper introduces the development and actuality of examination system. Then, it discusses the conceptions, meanings, methods and types of the examination and makes an analysis on test questions selections that is an important process in examination. This paper also describes the meanings and calculating methods of quantitative analysis index with educational estimation.Finally, this paper designs and implements the general-purpose test papers analysis system with object-oriented programming method. In this process, it makes use of educational estimation and lots of statistical methods. With this system, the paper makes quantitative analysis and qualitative analysis to the indexes such as test questions' level of difficulty, power of discrimination and test papers' reliability, validity and so on. The test questions and the test papers are used in self-determination recruit examinations of 2004 in shandong university. Then, it gets the results distributing drawing and appraisement of the test papers' qualities. Using this system, we can appraise the examination impacts of any result calculating forms. The system is useful to improve the quality of test questions selections.