试题难度系数 的翻译结果

  本文关键词：试题难度系数确定数学模型的建立与实现，由笔耕文化传播整理发布。

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试题难度系数

     Foundation and realization of mathematics model for difficulty coefficient of test questions

     试题难度系数确定数学模型的建立与实现

短句来源

     4. Applying the arithmetic of updating the knowledge point’s difficulty factors with self-adaptation and testing students with basic test and synthetic test.

     (4)采用了知识点难度系数和测验试题难度系数自适应更新的算法,并应用基本测验和综合测验相结合的教学测验方法,更加科学地评定学生的学习效果和学习能力。

短句来源

     Self-study and Adaptive Adjusting of Exam-question Difficulty Coefficient

     试题库试题难度系数自适应学习整定

短句来源

     Linear programming algorithm is used to optimize the test paper template structure based on difficult factors of different questions.

     论文通过整数规划方法对前期的试题模板生成算法进行改进，能够基于试题难度系数等参数对试题模板进行优化，从而优化试题结构；

短句来源

     In the process of researching and developing online exam, we use the classic test theory as the foundation of theory of creating test-paper base, and use the means combined with latent tendentious theory to confirm the difficulty degree coefficient, and make the difficulty degree coefficient more objective, and implement the self-reacting of it.

     本文在研究和开发在线考试系统的过程中,采用经典测试理论作为建设题库的理论基础,针对经典测试理论在确定试题难度系数方面存在的问题,采用一种结合潜在倾向理论来确定试题难度系数的方法,使试题的难度系数趋于客观,并实现了难度系数的自适应。

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     Foundation and realization of mathematics model for difficulty coefficient of test questions

     试题难度系数确定数学模型的建立与实现

短句来源

     Self-study and Adaptive Adjusting of Exam-question Difficulty Coefficient

     试题库试题难度系数自适应学习整定

短句来源

     A Method of Appraising Coefficient of Difficulty

     难度系数评分法

短句来源

     TEST OF ESTIMATING THE DIFFICULTY INDEXES OF EXAM ITEMS

     评估试题难度的检验

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     THE BRALYSIS OF THE EXAMINATION PAPER AND ITS LEVEL

     试卷与试题难度分析

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Difficulty coefficient is one of the most important parameter in test questions data\|base. According to the latent trait theory and dipartite degree, this paper presents the method of the foundation and realization of the mathematics model for difficulty coefficient. Difficulty coefficient can be modified continously in application and get more objective and scientific.

试题难度系数是试题库中的一个重要参数 .作者以潜在倾向理论为基础 ,结合区分度算法 ,提出了一种试题难度系数数学模型的建立和实现方法 .该方法能使难度系数在试题库应用过程中不断得到修正 ,使确定的难度系数具有客观性和科学性

The distribution of frequency is related to the difficulty degree of test.The direction and degree of deviation can be judged by statistical methods. Based on this discussion and set pair analysis theory and methods, the article has given an estimating model for difficulty coefficient of test and introduced its application.

考试成绩的频数分布状况与试题难易程度有关 ,利用统计方法可以对频数分布的偏斜方向和偏斜程度作出判断 ,在此基础上 ,结合集对分析理论与方法 ,给出了试题难度系数的定量测定模型 ,并通过实例介绍了模型的应用。

In order to improve the generality and graphic treatment of the present testing storehouse, a new general testing storehouse of automatic generation of testing items and its evaluating system is developed with the coefficient of difficulty of testing items being put into consideration. An analysis model is used to evaluate the testing items at different levels is presented. By making use of analytic hierarchy process, the overall analysis of testing items can be made both in quantity and in quality.

　针对现行试题库存在的通用性、图形处理等问题,考虑到试题的难度系数,编制了具有自动组卷功能和试卷质量评价系统的通用试题库。提出了试卷评价层次分析模型,通过层次分析法,对试卷的整体质量做定量和定性的评价。

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  本文关键词：试题难度系数确定数学模型的建立与实现，，由笔耕文化传播整理发布。