Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development

Research and implementation of general test database systems

Author YangYuanHai
Tutor TanLong
School Heilongjiang University
Course Software Engineering
Keywords Test database system examination system XML test paper algorithm
CLC TP311.52
Type Master's thesis
Year 2011
Downloads 105
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As the traditional course examinations related to the proposition, such as organization, test printing, the examination room arrangements and examiners, and other artificial marking many links lead to a long test cycle, the efficiency is low; the same time as many subjective factors, such as invigilation, marking, etc., directly or indirectly affect the fairness of the exam. Holds many lessons along with computer technology and network technology continue to evolve, Internet’s rapid spread, the development of the computer test database has been greatly promoted. Exam system can help teachers complete the proposition, test paper, marking, etc., greatly reducing the workload of teachers, the teacher pricey efficiency, while lowering the cost of investment in education, reuse resources and other important questions of applied significance.Currently on the market there are some test systems, the prevalence of some, such as poor scalability, security can not be guaranteed, it is difficult to meet the actual needs of school teaching and other defects. In this paper, drawing on existing test library management system development experience and examination based on the analysis of the status of our existing examination system and features, combined with college education and teaching institutions and the current status of the actual test mode, the design of a ASP.NET-based general-purpose test database system.The system under Windows XP operating system platform development, the use of advanced network programming, server-side services using ASP.NET as the server framework, the browser-side Javascript and ActiveX control technology. The system is mainly to achieve a system management, bank management, test management, performance management, the four modules: System management module is the system’s users, user permissions, notices, logs, constant tables, menus and other data management systems and settings; Bank Management module’s main function is to maintain the test database, and can be input on the questions, delete, modify, query and other operations; Administration module to generate examinations including paper, arrange test, used to set exam papers each, took the test so designated; Performance management, including performance information, results and statistical analysis of three functions output.The system has good applicability and scalability, which not only enables traditional test paper examination papers and course work for remote network online exams and teaching can be a database management system for data transmission, the real test scores and student enrollment management the connection.Today, the rapid development of the Internet, remote network has begun to implement the teaching and learning, online network of online examination system has become a classroom building is an important part, and the system can expand and develop into a remote network in the remote classroom examination system, with very good promotional value.

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