Research On Intelligent Test Paper For The Course Of Mechanical Manufacture Technology

With the further development of computer technology, CAI has become an important partof higher education, and the examination is an essential method of modern educationalevaluation, so Intelligent Test Paper has been received more and more attention. In theexamination system, the quality of Intelligent Test Paper directly affects the examinees'turelevel and the fairness of the examination. Therefore, the research on Intelligent Test Paper hasbecome an hot topic of modern Computer-Aided Instruction Systems.The author first introduce the theory of test database software applicational technologyand Intelligent Test Paper background of the algorithm, then according to the specialty ofmachinery manufacturing technology course, do the requirement analysis, set up themathematical model and put forward a genetic operator which suit Intelligent Test Systems inthe respects of coding strategy, genetic operators, adaptive function, control parameters ofresearch. Proposes a Partheno-Genetic Algorithm adapted to intelligent genetic algorithm,Appropriate fitness function of the calibration will help to overcome the phenomenon ofpremature convergence,while able to maintain the population diversity of circumstances,toprevent the group into the local optimum. In the layout, the paper presents a feasible solution,there is a feasible way, that is, we can use the RichTextBox in the procedure-designinglanguage Visual Basic 6.0 as a medium, and assemble the graph, formula and text to store anddisplay, then the paper can be stored as the form of word. finally, make the paper printed andoutput, which is a more convenient and effective.This paper studies the mechanical manufacturing technology of Intelligent Test PaperSystem,capable of different courses, different knowledge points, different kinds of questionsfor management and maintenance, while according to the requirements of different users to automatically test paper.