项目难度

分测验二的项目难度分布比较合理，多数项目鉴别力较高，而分测验一的项目难度分布和项目鉴别力则有待于在今后的研究中进一步提高。

The item difficulty distribution and the discrimination of the subtest 2 are good , but the item difficulty distribution and the discrimination of the subtest 1 should be improved in further studies .

回看只受项目难度不受项目或者篇章类型的影响，而文章线索只受项目类型不受项目难度或者篇章类型的影响。

While the strategy Returning to the Passage was affected by item difficulty , not by item types or text types , the strategy Clues in the Text was influenced by item types , not by item difficulty or text types .

艺术体操个人项目难度发展趋势

The Trend of Difficulty Degrees of Individual Events in Rhythmic Gymnastics

对竞技健美操六人项目难度动作的研究

A Study on Element Movements of the Group Program in Sport Aerobics

在经典测试理论框架中重新定义项目难度

Redefining Item Hardness in the Framework of CTT

这个项目难度很大，你对大家说，仅有热情是不够的。

Enthusiasm alone is not enough .

第11届全运会女子武术器械项目难度动作分析

Analysis of the Features on the Women Apparatus Event Difficulty in the 11th National Martial Arts Preliminaries

现代竞技健美操比赛男子单人项目难度编排特点研究

The Study on the Characteristics of Difficult Degree in Arrangement of Men 's Single Event in Modern Sport Aerobics

新规则·新挑战·新思维·新接招&技巧女三项目难度问题的探讨

New Rules , New Challenge , New Thinking , and New Strategy : Exploring the Difficulty of the Women 's Trio Project Database

我国艺术体操集体项目难度动作完成质量重要差距解析

Analysis of Main Gaps between Chinese Gymnasts and Elite Gymnasts of the World in Performing Difficulty Movements of Group Events of Rhythmic Gymnastics

欧盟教育制度公平测度指标体系框架简述在经典测试理论框架中重新定义项目难度

An Introduction to the Frame of Indicators System of Measurements of Equity of Educational Institution in European Commission Redefining Item Hardness in the Framework of CTT

研究结果表明：1、自建认知模型在对矩阵项目难度等项目属性的预测方面优于其它认知模型。

The results show that : 1 . The self-build cognitive models are superior to other ones on predicting item attributes such as the item difficulty of the matrix , and so on .

该理论认为，垄断优势并不能单方面决定对外直接投资行为，企业对外直接投资行为取决于企业的投资能力和具体投资项目难度两方面因素。

The theory holds the idea that monopoly is not the necessary element in FDI-o , and FDI-o is determined by both the capability of enterprises and the threshold of the FDI projects themselves .

本研究通过结合间隔学习决策的两个部分，综合探讨项目难度与分值对间隔策略选择和间隔分配的影响，从而说明间隔学习决策的内在机制。

This study illustrates the inherent mechanism for spacing practice decision , through the combination of two parts of spacing practice decision and the comprehensive discussion on the effects of item difficulty and reward on spacing strategies selection and spaced allocation .

单人项目，难度动作的总分值稍低这些方面。

And in single-person item total score lightly low .

其他改革项目可能难度更大。

Other reforms might be more difficult .

构建了10&11岁女子体操运动员四个项目基本难度动作系列。

Constructed The difficult elementary movements succession in the four projects for 10-11 year-old female gymnasts .

几周过后他们就会体会到这个项目的难度并选择离开。

After a few more weeks they would become disillusioned at the difficulty of the program and then leave .

女子跨栏跑是学校田径项目中难度较大，技术性很强的项目。

Woman 's hurdles are among the most difficult and skill - demanding items in school field and track events .

为消除这一障碍，根据该项目技术难度大的特点和心理学原理，制定出新的教学方法并在教学中应用。

In order to eliminate the barrier , a new teaching methods is designed in accordance with its highly-skilled characteristic and the principle of psychology .

目的：分析认知、适应测验/临床语言、听力里程量表项目的难度及鉴别力。

AIM : To analyze the difficulty and the discriminating capability of the items in the cognitive adaptive test / clinical linguistic and auditory milestone scale ( CAT / CLAMS ) .

采用文献资料调研、实况录像观察记录、数理统计等科研方法，对2004年世锦赛和2005年全国锦标赛三人操项目中难度动作进行数理统计和图像分析。

The paper mainly use the method of documents consulting , analyzing video material and mathematical statistics to analyze the difficult movements of three-person item in 2004 World Tournament and 2005 National Tournament .

由于乙烯项目技术难度大、技术专业多，因此，作为石化行业的翻译不懂石化方面的知识就翻译不好这方面的技术资料。

Because of the difficult technology and a large number of the technical fields of ethylene project , a petrochemical interpreter or translator lacking of the petrochemical acknowledge will not perform good translation or interpretation .

通过对瑞文测验项目的难度影响因素进：行分析，在原因素测量模型的基础上，提出新的因素测量模型，用实际的调查数据检验该模型。

The factors of Raven test is conducted analysis , and a new measurement model of the factors structure is put forward on the basis of the original measurement model , and is verified by the actual survey data .

蒙特卡洛模拟结果显示，这种新的估计方法提高了估计值对真值的恢复能力，特别是提高了项目的难度和猜测度参数估计的精度。

The results of Monte Carlo simulation show that this new algorithm is more effective than traditional parameter estimation techniques on contributions to raise the capability of parameters recovery , especially to raise the precision of item difficulty and asymptote parameter estimates .

测试项目的相对难度假设

Hypothesis of Relative Item Difficulty

自由自选占优势的技术动作中难度价值不如日本队，如转体和旋转的最高周数及出现次数、双手在上踩水时间、双人项目托举的难度、全套出现星级难度的次数等。

Japanese team is better than Chinese in the difficulty value of superiority technical of optional movement .

第11届全运会武术套路女子拳术类项目预选赛难度动作分析

Analysis of difficult movements in preliminary matches for women 's Wushu routine boxing at 11th National Games

该化油器结构比较复杂，检查和调整项目较多，难度大，与一般化油器有较大的区别。

Being complicated , the carburetor has more and difficult inspection and adjustment items compared with common carburetors .

铁路罐车综合技术评定检验的项目多，难度大。

The comprehensive technical evaluation and examination of railway tanker has many items and is very difficult to carry out .