Design And Implementation Of Test Paper Analytical System Based Classical Test Theory

Paper is used as a way of testing teaching achievements,it helps teachers to master students’s study situation in every stage and each subject. It can record every student’s answers to each question and helps teachers select important points and difficult points in different subjects to make teaching and reviewing easy. On the other hand, students can clearly understand their own weaknesses subjects and subjects within a weak knowledge points and weaknesses questions through paper analysis. With the development of information technology, China’s software industry has sprung up to show vitality. Various schools gradually abandon some unnecessary time-consuming manual teaching and computer teaching plays an increasingly important role in the day-to-day work of teaching.With the increasing test’s data,the traditional manual way will be phased out.Then the system introduced into this work provides efficient, practical solutions. It is thanks to the good development of the computer teaching,a efficient and practical system came up.It is based in classical test theory and designed for online exam and the overall analysis of exam results and test items. Difficulty and discrimination and other indicators are used to determine the scientificalness of papers. Through the average points, the highest score, lowest score, the correct rate, pass rate, the number of candidates of each fraction and other indicators, we can know whether students are acknowledge of epistemology.The system including system management, teacher management, student management, the question bank management, examination paper management, performance management, the function of test paper analysis. This article mainly introduced the basic theory of paper system analysis and critical technology. It also describes the details of the system design and implementation. Finally, a detailed analysis of papers and candidates of Computer Application Foundation course exams, verify the practicality and scientificalness of the system in the teaching work.The full text is divided into introduction, online examination paper analysis system using the development technology and platform, introduction of classical test theory,on-line examination paper analysis system design and realization, test and results, the conclusion and prospect in five parts.Most paper analysis systems in our country are based on ASP.The system adopts three layer system structure which has good expansibility and security:JSPâ†'JavaBeanâ†'SQL Server2000.