【计算机论文全套栏目提醒】:网学会员为广大网友收集整理了,自动阅卷系统-(有全套程序)计算机毕业设计论文 - 学士论文,希望对大家有所帮助!
自动阅卷系统 摘 要 当今社会是一个信息社会,一个知识经济时代。
自世界上第一台计算机ENINCElectronic numerical integrator and calculator于 1946 年在美国问世到现在,计算机业飞速发展,技术淘汰指标高的惊人,价格下降以及软件应用的快速扩展引发了以信息处理计算机化为标志的“微机革命”,随之而来的是以全球信息网络普及和全球信息共享为标志的“全球信息网络革命”的蓬勃兴起。
可见,世界已进入在计算机信息管理领域中激烈竞争的时代,计算机已经变得普通的不能再普通的工具,如同我们离不开的自行车、汽车一样。
我们应该承认,谁掌握的知识多,信息量大,信息处理速度快,批量大,谁的效率就高,谁就能在各种竞争中立于不败之地。
教育测量是教育过程的重要环节,它对学生的知识增长、能力发展、兴趣爱好、思想品德,以及教育措施等许多问题按一定法则进行数量化测定。
它可以分为对知识的评价和对技能的评价。
关于对知识测量相应的理论和技术比较成熟,通常采用客观题的形式(即选择、填空、匹配等体型)。
而对于对技能的考核,既上机操作的考核,无论是理论还是实践都比较薄弱。
如何解决技能考核中的环境模拟和自动阅卷是目前急需解决的两大难题。
通过对国内外计算机测评系统的研究,发现早期的计算机考试主要采用卷面考试的方式,这种以理论笔试为主的考试方式,其成绩不能真正反映学生的计算机应用水平和能力,即使有在计算机上考的,大多也是标准化的考试系统,这不仅仅是我国的计算机考试系统如此,国外也有很多考试系统也是这样。
这种考试形式也会导致学生重理论、轻实践的现象的发生,考生的计算机能力大多限于“纸上谈兵”,其上机操作能力差,在新的软件工具、环境面前会束手无策 目标:通过系统对考生试卷自动进行评测,以便清晰、准确、明了的反映学生成绩的情况,实现判卷“无纸化”。
关键词: 自动阅卷系统;ACCESS ADO Abstract Todays society is a society in an era of the knowledge economy. Since theworlds first computer ENINC Electronic numerical integerator and calculator in theUnited States was made in 1946 to the present. rapid development of the computerindustry the technical indicators out of the prohibitively high. prices and the declinein software applications led to the rapid expansion of information processingcomputer as the symbol of the quotcomputer revolutionquot. attendant to the globalinformation network is universal and global information sharing as a symbol of thequotglobal information network revolutionquot the vigorous development onwards. Thisshows that the world has entered a fierce competition in the field of computerinformation management era computers have become common tools can no longerordinary as we can not bicycles cars. We should recognize the one who has masteredthe knowledge information information processing speed volume whose highefficiency Who will be able to compete in various invincible. Measurement of education is the education process and an important measure ofits students to increase knowledge skills and the development of hobbies ideologicaland moral and education measures on many issues such as a certain number of rulesof conduct. It can be divided into the evaluation of the knowledge and skillsevaluation. Knowledge on the measurement of the corresponding theory andtechnology is more mature usually in the form of an objective that choice to fill inthe blank. matching body. As for the assessment of skills both on the driver of theappraisal both in theory and in p