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With sustaining development of the computer and network technologis, some traditional examination means is replaced by some no-paper ones little by little. Compared with traditional examinations, such these no-paper ones with high flexibility, satisfied faireness and fine safety will properly become a mainstream of future developmeng in examination fields.Firstly, this dissertation briefly introduces the Question and Test Interoperability, and then analyzes these two important parts of QTI, one is Assessment Section Item model and another is Results Reporting model. Subsequently, it gives a detailed analysis on the QTI and no-paper examination in China and other countries, and then on the basis of some typical applications, furthermore, it also introduces the research and development status of no-paper examination sytems.Moreover, this dissertation does deep analysis on a general examination sytem, especially on work envirment requirement, running performance need function restrict, and then It concludes systematic manmangement, item warehouse and other functions. Based on the requirement anlysis, it designes the synoptic scheme, background database, and those functional modules for the system, giving algorithmic flow charts. In addition, this dissertation also shows some important variables, data structures, and functions in the software code programming of function modules. In the end, the running status and testing results are exhibited, and some typical operation window pictures, as well as some testing data forms are also presented. The work and testing results shows that the developed no-paper examination system contains such these specilities of fine structure, powerful functions, stable performance, beautiful windows and convenient operation, so it has good application worthiness and spread signification.
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