自动组卷系统的设计与实现 二

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自动组卷软件的设计与实现

【摘要】：随着社会的发展，计算机广泛地深入到校园中，以前的手工出卷已跟不上时代的步伐。为此我们推出了自动组卷系统，该套系统有效地防制并避免了出卷过程中出现不必要的重复劳动，造成人力资源及时间上的浪费；缺乏科学的衡量、评价及统一试卷难易度、试卷质量的有效手段；存在自教自考，考前漏题的情况；试卷容易出现错漏缺现象，引起不必要的麻烦。它是一套完整的、实用性强、应用广泛和适应性强的教学软件。通过本系统软件，能帮助教研人员利用计算机，快速方便的根据教学要求自动生成试卷，使散乱复杂的组卷人事能够具体化，直观化、系统化、合理化。
 本系统实用于高等院校、中专及中小学等学校。是一套通用试题组卷系统,可以应用于数学、物理、电子、中文、制图、计算机、英语等科目,能够解决带有复杂图形、图象及公式的试题录入和管理。组卷过程自动化水平高,试题难度、章节、侧重搭配合理,可直接生成Office Word格式的标准试卷。
 另外试题、试卷快速查询；健全的题目处理功能（随机录入、调用、编辑、收藏、列表等）；强大的题库管理组卷系统，标准试卷的成型与打印轻松完成；批量试卷处理，轻松调用。
 该系统的开放性能良好，方便教师互通有无。题库具有开放性，管理员可以添加或删除试题，操作方便。能够让教师方便、快速、准确地按照其教学方法和教学风格组织试卷、建设题库。
 经过分析,我们使用 MICROSOFT公司的 VISUAL BASIC开发工具,利用其提供的各种面向对象的开发工具,尤其是数据窗口这一能方便而简洁操纵数据库的智能化对象,首先在短时间内建立系统应用原型,然后,对初始原型系统进行需求迭代,不断修正和改进,直到形成用户满意的可行系统。
 
【关键字】：自动、组卷、数据库、对象。

 The Design and Completed of Making Up
 The Automatic Exam
【ABSTRACT】：With the development of society, computer enter campus widely, a former one appear roll catch up with paces of era already by hand. We put out automatic group rolls of system for this, the system defend and make and avoid and happen rolls of course appear unnecessary repetition work effectively, Cause the waste on the manpower resources and time; Lack scientific measurement, appraisal and unified paper difficult apt degree, paper quality effective means; Exist and teach the self-study examination by oneself, leak the situation of the question before examination; Paper apt to appear mistakes and omissions lack the phenomenon, cause the unnecessary trouble. It is a set of intact ones, practibility is strong, use the extensive teaching software having a good adaptability. Through systems soft ware this, can help teaching and research personnel utilize computer, a fast convenient one demand to produce the paper according to teaching automatically, Make in disorder complicated group rolls of personnel can specify, ocular to take, systematized, rationalized.
 The system is used in Colleges and Universities、Technical secondary school、Middle and primary School . It is general system. It can be apply in mathematics、Physics、Electronic、Chinese、Drafting、Computer and English subjects etc .This system can solve the problem that Exam question Entering and management with complicated figure、photo and formula .The system is high automatic and reason able with question difficulty、chapters and sections collocation .It can form standard Examination of Office Word Text.
 The examination question, paper are inquired about fast; Deal with the function in sound topic( input, transfers, editted , collects , tabulates etc. at random); Strong exam pool manage group rolls of system, with typing finishing standard shaping of paper easily; The batch paper is dealt with, transfer easily. Opening of system this performance good, help the teacher exchange each other's needs.
 The exam pool has opening, the administrator can add or delete the examination question , easy to operate. Can let teacher conveniently, fast, organize the paper, build the exam pool according to teaching method and teaching style its accurate.
 By looking up lots of datum, we selected Visual Basic presented by Microsoft because of its objective tools in Win32. VB offered a series of ActiveX operating a data-base. It can give you a short-cut to build up a prototype of system application. The prototype could be modified and developed till users are satisfied with it.

【Keywords】: Automatic、Making up Examination、Database、Object.

目   录
摘  要  Ⅰ
Abstract Ⅱ
第1章 绪 论 1
1.1功能需求一 1
1.2 功能需求二 2
1.3 性能要求 2
 1.4设计约束条件 3
 1.5 接口要求 3
 1.6 属性 4
 1.7 其他需求 4
第2章 开发平台选型 6
2.1 编程环境的选择 6
 2.1.1 VB访问数据库技术的历史 6
 2.1.2 VB访问数据库的现状 7
 2.1.3VB访问数据库的前景 9
2.2 数据库的实现 10
 2.3 VisualBasic、Access的结合（ADO） 11
第3章 数据库设计 13
 3.1数据库的概念 13
 3.2 新建一个数据库 14
 3.2.1 理论模型 14
 3.2.2 试题组织 14
 3.2.3 试题的分布结构 14
 3.2.4 试题质量要求 14
 3.2.5 试题的参数标注 15
 3.2.6 题库基本功能 15
3.3 修改已建的数据库 15
 3.4 实现数据库之间的联系 16
第4章 系统总体规划 17
 4.1 系统目标 17
 4.2 系统功能 17
 4.3 总体设计思想 18
第5章 系统具体实现 20
 5.1总体界面的实现 20
 5.1.1 界面设计初步规划 20
 5.1.2 界面控件的设计 20
 5.2各个界面及其功能的具体实现 20
 5.2.1 用户登陆界面 23
 5.2.2 欢迎界面 23
 5.2.3 组卷模式选择界面 24
 5.2.4 题库编辑界面 24
 5.2.5 题目更新界面 25
 5.2.6 分值选择界面 25
 5.2.7 题型选择界面 26
 5.2.8 组卷规则设置界面 26
 5.2.9 组卷过程界面 27
 5.2.10 主界面 27
 5.3具体组卷功能的实现 28
第6章 程序调试及问题所在 32
第7章 结束语 34
参考文献 35
致谢 36
附录 程序清单 37

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