| Practical Teaching in college education is the same important part as the Theoretical Teaching, as well as the key link in personnel training. With the rapid development of Internet Technology, the implementation of network practical teaching for the student-centered, teacher-led, experimental administrator-auxiliaried is a kind of technological innovation in practical teaching. Based on the traditional practical teaching management of fixed-site laboratory, the University Comprehensi-ve and Innovative Practical Teaching Network Operation System, which discussed in this paper, has integrated the virtual network teaching contents and management style, so as to solve a series of problems has long been troubled by practical teaching due to space, experimental equipment and experimental personnel of the practical teaching resources cannot promptly satisfy the needs of students'practical training, and realize effective utilization n optimal allocation of the teaching resources and the network teaching process management and other functions of practical teaching.Adheres to the purpose of cultivating students'creative ability and comprehensi-ve practical ability, this paper mainly researches and realizes two important part of practical teaching:the innovative experimental process management and the graduation design process management. Through the network practice management platform, it not only takes the existing equipment instrument, laboratory personnel and experimental site for optimal allocation and utilization, but also takes fully track for the process management of practical teaching work, to ensure the quality of the implementation process of practical teaching, and providing technical assurance means to effectively improve the students'innovation practice ability and comprehe-nsive quality.In this paper, a standardized model of operation and management is proposed, according to the needs of University Comprehensive and Innovative Practical Teachi-ng Network Operation System, the workflow net model of innovative experimental process management and graduation design process management is proposed based on the Petri-net, and correctness and rationality of the scheme proposed are proofed, Meanwhile, the system structure and each function module are analyzed, then a design plan of the system is proposed and modeled based on UML technology, which providing a theoretical basis for the stable operation of the system. Finally, based on the above research results, a Comprehensive and Innovative Practical Teaching Network Operation System is realized by using ASP.NET technology, the Microsoft.Net Framework3.5, Visual Studio2008spl integrated development environment, and SQL database.The B/S structure University Comprehensive and Innovative Practical Teaching Network Operation System based on research result of this paper, has a complete process, the clear division, the simple operation and easy to maintain. Through this system, we can complete most of the teaching work of practical teaching, and realize the basic paperless-office, it has already been used by practice teaching department. |
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