Based On Asp.net Online Examination System Evaluation Study

The network tests have already become the important part of the network education.At present there are many types of network test system. Their module division, frame,operating environment and the effect are different. However, the studies on how toevaluate all kinds of the network tests system have been done infrequently whereverinternal or international.In this article, the relational theories on how to evaluate the network tests system aresummarized at first. Its whole frame of the test system based on ASP.NET is given atsecond. The third, evaluating principle and flow of network tests system are put forward"according to the kinds of different tests system, the evaluating index system areestablished. The fourth, the evaluating model is confirmed and its weight values are madecertain. At last, an example of "National College Computer Level Test" is used to verifyand analysis.The main conclusion of this article is below. (1) The weight value of the questionbank is the maximum in the first index, so it is critical to establish the question bank. (2)The weight value of the second index n the question bank is the knowledge spot, therationality, the types, the quantity and the difficulty of tests in turn. (3) User service isone of important factors in evaluating model. (4) The sentence of tests is essential becauseof its first position in the entire second index. A perfect sentencing system is required. (5)The system security and the utility are important to operate tests system for they are eachin 6, 8 position in the second index.