There are several types of cloze. The MC cloze is widely used in national examinations. MC cloze is similar to multiple choice, but not exactly the same. To develop an MC cloze, a suitable passage should be chosen fir...There are several types of cloze. The MC cloze is widely used in national examinations. MC cloze is similar to multiple choice, but not exactly the same. To develop an MC cloze, a suitable passage should be chosen first, then some of the words should be deleted, and finally the distractors for each item are set. To test whether the cloze is validable and reliable, the students are asked to take a pretest. The results are analyzed by GITEST. The data demonstrates that the difficulty level and the discrimination are not good enough. Some of the distractors are too tricky while some others are too weakly distractive.展开更多
In 2016, there is a reform of the TEM-4 cloze test, which changes from multiple choice cloze test toward banked cloze test. The study takes multiple choice cloze test in 2015 before reform and bank cloze test after re...In 2016, there is a reform of the TEM-4 cloze test, which changes from multiple choice cloze test toward banked cloze test. The study takes multiple choice cloze test in 2015 before reform and bank cloze test after reform in 2016 as research subjects, and research data are from true test results of 48 test-takers. The performance analysis was done by using FACETS(Version 2.7) and SPSS 19.0. This research aims at exploring the relationships between two different cloze forms and the differentiated performance of test-takers, and also testing reliability and validity of two cloze forms. Results show that multiple choice cloze test and banked cloze test have great difference on reflecting test-takers' English ability. Banked cloze test can better reflect test-takers' English ability if more items are added.展开更多
针对医学汉语水平考试(Medical Chinese Test,简称MCT)题库建设成本高昂及资料匮乏等问题,本文提出MCT对话流完形填空智能出题系统研发思路,旨在通过智能化方法实现对话流的高效生成和完形填空题的挖空出题。该系统主要包括对话流智能...针对医学汉语水平考试(Medical Chinese Test,简称MCT)题库建设成本高昂及资料匮乏等问题,本文提出MCT对话流完形填空智能出题系统研发思路,旨在通过智能化方法实现对话流的高效生成和完形填空题的挖空出题。该系统主要包括对话流智能生成和完形填空智能出题两部分。在对话流智能生成部分,该系统先依据电子病历构建知识图谱,再采用图神经网络实现基于知识图谱的问题与问题链的生成,从而获得对话流数据;在完形填空智能出题部分,该系统首先基于多维复杂医学约束知识对对话流文本进行篇章语义解析,筛选出符合要求的对话流作为出题语料,然后进行对话流文本的知识标注,最后完成挖空并生成干扰项。结果表明,该系统能够有效地生成大量MCT对话流完形填空题目,经人工检测与评估,所生成的题目质量较高。展开更多
It is quite necessary for teachers of English to know the basic knowledge and techniques about how to design good English testpapers. To meet this necessity, this paper first tells of the basic principles and requirem...It is quite necessary for teachers of English to know the basic knowledge and techniques about how to design good English testpapers. To meet this necessity, this paper first tells of the basic principles and requirements of designing English test papers, then the procedures,and, at last, the characters of some test questions and the techniques when designing them.展开更多
文摘There are several types of cloze. The MC cloze is widely used in national examinations. MC cloze is similar to multiple choice, but not exactly the same. To develop an MC cloze, a suitable passage should be chosen first, then some of the words should be deleted, and finally the distractors for each item are set. To test whether the cloze is validable and reliable, the students are asked to take a pretest. The results are analyzed by GITEST. The data demonstrates that the difficulty level and the discrimination are not good enough. Some of the distractors are too tricky while some others are too weakly distractive.
文摘In 2016, there is a reform of the TEM-4 cloze test, which changes from multiple choice cloze test toward banked cloze test. The study takes multiple choice cloze test in 2015 before reform and bank cloze test after reform in 2016 as research subjects, and research data are from true test results of 48 test-takers. The performance analysis was done by using FACETS(Version 2.7) and SPSS 19.0. This research aims at exploring the relationships between two different cloze forms and the differentiated performance of test-takers, and also testing reliability and validity of two cloze forms. Results show that multiple choice cloze test and banked cloze test have great difference on reflecting test-takers' English ability. Banked cloze test can better reflect test-takers' English ability if more items are added.
文摘针对医学汉语水平考试(Medical Chinese Test,简称MCT)题库建设成本高昂及资料匮乏等问题,本文提出MCT对话流完形填空智能出题系统研发思路,旨在通过智能化方法实现对话流的高效生成和完形填空题的挖空出题。该系统主要包括对话流智能生成和完形填空智能出题两部分。在对话流智能生成部分,该系统先依据电子病历构建知识图谱,再采用图神经网络实现基于知识图谱的问题与问题链的生成,从而获得对话流数据;在完形填空智能出题部分,该系统首先基于多维复杂医学约束知识对对话流文本进行篇章语义解析,筛选出符合要求的对话流作为出题语料,然后进行对话流文本的知识标注,最后完成挖空并生成干扰项。结果表明,该系统能够有效地生成大量MCT对话流完形填空题目,经人工检测与评估,所生成的题目质量较高。
文摘It is quite necessary for teachers of English to know the basic knowledge and techniques about how to design good English testpapers. To meet this necessity, this paper first tells of the basic principles and requirements of designing English test papers, then the procedures,and, at last, the characters of some test questions and the techniques when designing them.
