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   区分度分析 的翻译结果: 查询用时:0.014秒
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区分度分析
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  “区分度分析”译为未确定词的双语例句
     The average of exponent r in distinction degree was(0.3036) and the standard deviation was(0.1204).
     考卷区分度分析采用区分度指数r和区分度指数D表示,区分度指数r的平均数为0.3036,标准差为0.1204;
短句来源
     Methods Correlation, consistency reliability and distinguish ability analysis were used to evaluate the correlation of the scores of Qi-Yin deficiency syndrome and blood sugar level according to the data from a clinical trial in phase Ⅲon the diabetes.
     方法选取某治疗糖尿病中药新药Ⅲ期临床试验数据的符合方案数据集,应用相关分析、一致性信度分析和区分度分析等方法,对基线、治疗后和治疗前后差值的中医气阴两虚证评分与空腹血糖、餐后2h血糖水平的相关性进行分析。
短句来源
     Discriminability Analysis of Translation Evaluation
     翻译评价方法的区分度分析
短句来源
     Methods:To study the gualitative analysis of examinations by the theory of mathematical statistics and discuss the reliability,difficulty and discrimination of the papers.
     方法 :运用数理统计理论定量地进行考试的信度分析 ,难度分析和区分度分析
短句来源
     Methods The methods of calculating the power index and the discrimination index were used to assess AIDS knowledge questionnaire.
     方法 难度指数、区分度指数是按难度、区分度的计算方法 ,对大学生艾滋病知识问卷进行难度、区分度分析与评价。
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  相似匹配句对
     Discriminability Analysis of Translation Evaluation
     翻译评价方法的分度分析
短句来源
     Analysis of Item Difficulty and Item Discrimination of AIDS Knowledge Questionnaire
     大学生艾滋病知识问卷的难度及分度分析
短句来源
     R, G.
     R. 分析,G.
短句来源
     , G.
     分析,G.
短句来源
     The spectral analysis indicates that the percentage of F.
     频谱分析表明该F.
短句来源
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Raven's Standard Progressive Martrices has been proved to be a goodnon-verbal intelligence scale. This study used Raven's Stand-ard Progres-sive Matrices to measure the intelligence of deaf children, in which thesample was selected from school for the deaf children in Hubei province,(aged from 9 to 17). The results show that: 1) intelligence of the deaf-mute children develope as they grow up; 2)the intelligence level of thedeaf children is lower than that of normal children in cities in China.The reasons may...

Raven's Standard Progressive Martrices has been proved to be a goodnon-verbal intelligence scale. This study used Raven's Stand-ard Progres-sive Matrices to measure the intelligence of deaf children, in which thesample was selected from school for the deaf children in Hubei province,(aged from 9 to 17). The results show that: 1) intelligence of the deaf-mute children develope as they grow up; 2)the intelligence level of thedeaf children is lower than that of normal children in cities in China.The reasons may be due to their physiological defects, conditions of theirsocial and living enviroments and educational conditions; 3) there is nodifference in intelligence developemental level between deaf children whohave a little sound hearing ability and those who have no ability to hear;4)Difficulty, discrimination, reliability and validity tests show that thisscale is reliable and effective. Meaning that this scale is suitable for mea-suring the intelligence of deaf children.

本研究采用瑞文标准推理测验对9-17岁的聋童的智力发展情况进行了研究,结果表明:聋童智力的发展随着年龄的增长而增长,呈非直线性,各年龄组内不存在显著的性别差异;与中国城市版常模相比,聋童智力的发展水平要明显地低于城市正常儿童.从各年龄组均分差异来看,聋童要落后2至3个年龄段;统计检验还表明同一年龄组中,有残余听力聋童与无残余听力的聋童的智力发展水平差异并不显著;测题难度和区分度分析表明,原测题排列顺序及鉴别力基本适合聋童被试,信度和效度测定表明,瑞文标准推理测验测量聋童的智力可靠而有效.

Objective: To research the theory and method of examination paper analysis. Methods:To study the gualitative analysis of examinations by the theory of mathematical statistics and discuss the reliability,difficulty and discrimination of the papers. Results: Expounding the statistics principle of paper analysis and setting up the mathematical model of it. Conclusion: The model of paper analysis can give a comprehensive objective evaluation of the quality of examinations.

目的 :研究试卷分析的理论和方法。方法 :运用数理统计理论定量地进行考试的信度分析 ,难度分析和区分度分析。结果 :阐明试卷分析的统计学原理并建立相应的数学模型。结论 :模型可以全面、客观地反映考试质量。

This certification is a very important step to implement professional certificate system, the quality certificated directly relates the truth and authority of the professional certificate. Probed into the analysis method of professional skill certification through analyzing validity and reliability of the papers and difficulty and divide of the questions of the papers, illustrated the function of quality analysis in professional skill certification.

职业技能鉴定是推行职业资格证书制度的重要环节,鉴定的质量直接关系到职业资格证书的真实性、权威性。通过对试卷的有效性和可靠性的分析,以及对试题难度、区分度的分析,对职业技能鉴定质量的分析方法进行了探讨,阐述了质量分析在职业技能鉴定中的作用。

 
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