Design And Research Of Secondary Vocational School Students Comprehensive Assessment System

This paper made a further research and analysis on development of the information technology, the comprehensive evaluation of secondary vocational school students.Firstly, the relevant technology of software are studied, including software architecture technology, which includes C/S and B/S, whose calculating mode become the technology trends and the main direction, AJAX technology, database technology, technological platform etc. Then we studied the software platform. Although current platform and the method of evaluation technology are based on.Net and Windows platform, in this paper JAVA and ORACLE technology is the very applied technolgoy, based on B/S model. Because JAVA is a mature and cross-platforming technology, and compatible with the Oracle database system. And due to Windows platform’s lack of compatibility, performance, we use J2EE latform, which is far more superior to Windows platform.Based on the results of research on software technology, the software system structure of the system is worked out, using WEBGEM tools and layered software architecture design, mainly including software level, technical processing logic.The paper then analyses the demand of the system, and designs the application module of the system, and makes a detailed study and analysis on application function. The design of the system structure of students comprehensive assessment system, design of assessment system, according to the evaluation content and details, abstract and comprehensive evaluation model, in accordance with the needs of the input test data, when the data is complete, evaluation system in the background data processing according to the weight of each evaluation index set, the formation of the final evaluation results.Next is the design of the database, and I put forward the design data model concept evaluation value and comprehensive evaluation of the book, which has certain innovation, makes the realization of the basic functions of the digital campus management required come true.At the end of the paper, I take a research and design of the test of the system, so that the practical application of the system is greatly enhanced.