| University information system development has become an important part and thepart of the current computer-aided teaching, while management is assisted teaching acomputer to complete the exam. Computer Exam management can achieve quantitative,systematic and scientific management exam, and auxiliary teaching work, to contributeto the improvement of teaching quality and student learning outcomes quantitativeevaluation College evaluation department and teaching department separate from themanagement.The the college test database is carried out based on the separation of internalschool examinations and teaching requirements. Examination process in the past, theteachers need to read and organize large amounts of data to complete papers generation,waste a lot of time and effort, can not be all energy into teaching. Efficient andconvenient through the development of efficient exam system can generate work papers,to reduce the complicated nature of the work.In this paper, the characteristics of existing college exam management system andthe presence of various defects, randomized algorithm with backtracking automatic testpaper, and then design and development to meet the actual needs of the university exammanagement system. This research work can be summarized in the following aspects:(1) sets out the background and significance of the research university exammanagement system, and exam management system to achieve technical and researchsituation analysis;(2) From the two aspects of the exam management system of non-functionalrequirements and functional requirements, the analysis of the needs of the system,established on the basis of the related functions of the data model, use case model anduse case specification.(3) Combined exam management system needs analysis and models, detaileddescription of the overall system design, system design, and detailed design;(4) For the system of Intelligent Test Paper randomized algorithm withbacktracking achieve through random algorithm to generate the decision-making table, expand your search backtracking algorithm matching questions;(5) Establish management system test cases to achieve a college exam test, anddeploy the implementation.College exam management system has been put into operation, the system haveoperability friendly and interactive interface, good to meet the demand of universityteachers and the relevant departments for exam management, improve work efficiency. |
