|
In recent years, due to the rapid development of the modern Internet technologies, distance education, education, teaching mode and exam mode occurs a qualitative leap. Especially in modern distance education education teaching mode gradually improve today, the traditional mode of examination reform put forward new demands, the research and development of the online network examination system will become a hot link for Modern Distance Education Examination Reforms online exam has thus become the inevitable trend of development of information technology in education. Based NET exam system is one of the important applications of information technology, has important theoretical and practical significance of the research in this direction. In this thesis, \mode analysis, a detailed description of the functional requirements of the system as a whole and module functional requirements; Secondly, the collection of data processing finishing ER diagram describes the links between the entities, and take advantage of SQL Server 2005 data-oriented design The method creates a corresponding database; system. NET development platform, Visual Studio.NET 2005 development environment, Microsoft Corporation ASP.NET C # programming language, SQL Server2000 database system. The system is able to achieve a multi-user online exam at the same time, automatic test paper, time control, automatic scoring, exam entry and modify user management, subject management, performance management and other important functions. The administrator can access the management module, system settings, user management, and system management operations; questions of management, teachers can be logged in the management of the papers, results management, item entry, papers reviewers, and other operations; students log in to the exam operation of the inspection results. Practicality and fairness of the examination system of automatic generation of a relatively large range of questions extracted, can be compared with the actual level of the students of the comprehensive study to ensure the objective accuracy of the examination. The system to break the traditional sports teaching mode in time and space constraints, the students 'online learning to answer students' questions, data download function. The system interface is friendly, easy to operate, teachers and students can easily use sports theory teaching resources information management and teachers share teaching resources.
|