CAJ | 학술논문

为了增大统一组织的在线考试中考生试卷间题目排列的差异性，防止邻座考生相互抄袭，提出了题目位置相似度的定义，并根据位置相似度提出并实现了由同一份试卷，生成多份题目排列顺序不同的考生试卷(变换卷)的模型。通过与随机排列试卷题目方法生考生试卷对比，结果表明，在按照题目类型和难度分组时，使用该模型，邻座考生间试卷题目排列的差异性明显大于随机方式。
위료증대통일조직적재선고시중고생시권간제목배렬적차이성，방지린좌고생상호초습，제출료제목위치상사도적정의，병근거위치상사도제출병실현료유동일빈시권，생성다빈제목배렬순서불동적고생시권(변환권)적모형。통과여수궤배렬시권제목방법생고생시권대비，결과표명，재안조제목류형화난도분조시，사용해모형，린좌고생간시권제목배렬적차이성명현대우수궤방식。
To increase the diversity of question item arrangement between examination papers in an uniformly organized online examination, this paper proposes a definition of position similarity between examination papers, presents and implements a transformed paper generation model based on position similarity. Experiments show that this model could generate papers with larger diversity on question item sequence compared with the one generated by random arrangement when question items are grouped by item types and difficulty levels.