无纸化考试选择题随机组卷的算法设计  

Algorithm design on multiple choice random paper-making in the paperless examination

作　　者：张晓光[1] 张贞[1] 曹军梅[1] 

机构地区：[1]延安大学数学与计算机科学学院,陕西延安716000

出　　处：《信息技术》2014年第9期69-72,共4页Information Technology

基　　金：陕西省教育厅自然科学专项(2013JK1169);延安大学自然科学专项基金(YD2011-27)

摘　　要：在计算机网环境下进行无纸化考试时,由于机房空间的限制,邻座考生之间的相互抄袭难以控制,导致考试结果的信度降低。为了有效地确保考试的客观性、公正性,提高考试信度,针对单选题的组卷问题,从试题的随机抽取、试题排列顺序的随机改变、选项位置随机排列等方面,运用软件技术,重新构建考生的试卷,给出组卷策略的算法设计。实践表明,该软件技术措施的综合应用,在较大程度上提高了考试结果的信度。In the computer network environment, due to room space limitations, plagiarism is difficult to control between the candidates; the test reliability of paperless examination is reduced. In order to ensure the examination of objectivity, impartiality, and improve test reliability, for generating test paper problem of multiple choice questions option position randomly , randomly selected of the arranged and so on, the use questions, questions order randomly changed, of software technology, papers is rebuilt, the algorithm design of paper-making strategy is given. The practice shows that the integrated application of this software technical improved the reliability of the test results.

关 键 词：无纸化考试 组卷策略 算法设计 随机 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构] TP311.52[自动化与计算机技术—计算机科学与技术]