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来源:百度知道 编辑:UC知道 时间:2024/05/10 05:10:06
《汽车电器与电子控制技术》试题库的设计

摘要:本文首先分析了自动组卷系统在具体的教学活动过程中的实际需求,然后以《汽车电器与电子控制技术》的教学为背景,设计了一个自动组卷软件系统,对其中的数据库结构设计以及各个主要模块的实现进行了详细的介绍。本系统可以从试题库中自动的查找和组织出一些不同类型范围内的试题来组成一份合理的试卷。它采用的是利用试卷自动生成算法记录试题的一组特征值,根据用户提供的试卷题目类型等条件,借助于系统中的一系列数据文件,使具体课程的相关数据动态地抽象成逻辑数据,用以解决通用问题,线性的规划出一份约束满足的、合理的试卷。
关键词:数据库结构;自动组卷;题库管理

Automotive electrical and electronic control technology the questions of design

Abstract:This paper analysed the actual demand of auto-production for test paper system in the course of concrete teaching activity at first. Then taking teaching of Automotive electrical and electronic control technology as the background ,it designs a Test paper auto-production software system. First, it explains the design for the database structure, then introduces the detailed one to the realization of each main module among them . It can automatically find and organize a certain number of test questions in various types scope in the database to form a reasonable te

"Automotive electrical and electronic control technology" test the design of the Abstract: First Test Paper of the automatic system in specific teaching and learning activities in the course of the actual demand, and then to "automotive electrical and electronic control technology" to the teaching background, the design Test Paper an automated software system, on which the database structure and design of each of the major modules for the realization of the details. The system can automatically test for the organization and find some different types of questions to form a reasonable papersIt is based on use of paper records algorithm automatically generated questions the value of a group of characteristics, according to provide the type of issue papers, etc., through the use of the system in a series of data files so that the specific course of the relevant data into a dynamic abstract logic of data, To solve common problems, a linear planning to meet the constra