此外，文章还讨论商务英语考试的理论效度和评分效度。
It also discusses the framework of theory-based validity and scoring validity of the tests.
主观期望效用理论对人的决策的描述性效度一直受到怀疑，越来越多的实证研究表明与主观期望效用理论的公理相背离。
The descriptive validity of subjective expected utility theory has been doubted all the time, more and more empirical research violates from the axioms of subjective expected utility theory.
因子分析结果表明量表的结构与理论结构基本符合，量表得分与产后1月、2月婴儿喂养方式的显著相关性表明预测效度也较满意。
The scale had satisfied constructive validity and can predict the infant feeding methods of these mothers at the 1 stand 2 nd month of postpartum .
本文从理论与操作两个层面叙述了单一被试实验的效度问题。
The paper discusses the problems on the validity of single subject research from theory and manipulation.
结论华文认知能力量表具有较好的结构效度，晶体-流体和五因素模型是比较合适的理论模型。
Conclusion the Chinese Cognitive Ability Scale had excellent construct validity and fluid-crystal model and five-factor model are better theoretical models.
众所周知，理论的力量在于它应对问题的能力，即解释问题的效度。
It is known that the theory lies in its ability to deal with the problem, namely, the validity of interpretation.
因子分析产生的8个共因子与理论结构基本一致，结构效度的累积方差贡献为68 56%。
The 8 common factors from factorial analysis were in accordance with th eir theoretical structure, and the cumulative contribution rate was 68 56%.
根据经典测量理论对代表测验长度与测验效度关系的公式进行分析和讨论，提出测验效度与长度关系的表达公式。
An analysis of formulas is made based on classical testing theories and a new formula is put forward to explain the relationship between test validity and test length.
在许多领域上都存在公认的性别差异，我们将考察有关其效度和效用的新近研究以及理论。
We will examine current research and theory regarding the validity and utility of commonly accepted gender differences in many realms.
结果表明，该量表具有较高的信度和效度表现，适合应用于今后授权理论领域内的各类实证研究。
The results of the research showed that there were higher internal consistency and reliability, adapted to the empirical researches in the fields of empowerment theories.
顾客满意理论研究方法有四个方面内容：构念的定义方式，建模方法，模型估计方法和测量的效度。
The paper discusses four aspects of customer satisfaction methodology: operational definition, modeling approach, algorithms for the estimation of SEM, validity of measurement.
为了提高大学英语阅读的测试效度，以阅读性质和阅读能力为理论基础；
To improve the validity of College English Reading Test, this article is based on the theories of reading nature and reading ability.
应用LISREL8.53作验证性因素分析，通过理论模型与实际数据的拟合程度验证量表的结构效度。
LISREL8.53 was used to analyze the verification of factor, the structural validity of the scale was verified with the fitting degree of theoretical model and actual data.
因子分析产生的2个公因子与理论结构基本一致，结构效度的累积方差贡献为48.77%。
The two common factors from factorial analysis were in accordance with their theoretical structure, and the cumulative contribution rate was 48.77%.
因素分析验证了民航飞行员职业安全意识的理论假设，问卷具有较好的内容效度、建构效度。
The factor analysis verified the theory hypothesis for civil aviation pilot occupational safety consciousness, the questionnaire had fairly good content validity and construction validity.
从理论上分析出了内隐知识内容维度三个维度各自的类目指标，并对这些指标做了前期的信度与效度验证。
We put forward the indicators of each small dimension about the tacit knowledge, and have them verified from the point of reliability and validation.
心理技能训练存在的主要问题是缺乏明确的理论导向，训练效果评价的效度不够，未能充分重视教练和运动员的心理技能训练等。
There are not definite theories, the training effect evaluation is not satisfactory, the mental skill training of the coaches and the athletes are not taken into consideration.
本文首先回顾了效度及其验证的一些相关理论和方法。
The thesis first reviews the basic theory and ways of validity and validation.
结论量表的理论结构模型拟合良好，内部一致性信度为0.849，信度和效度都达到了心理测量学的要求。
Conclusion CFA indicated good fit of theoretical structure of the scale. The Cronbach's coefficeient was 0.849. Both of the reliability and validity met the needs of psychometric standard.
本文正是基于这一理论和方法对大学英语四级考试中的词汇与语法结构部分的效度进行研究论证。
Based on this theory, this article is supposed to conduct a study of the validity of vocabulary and grammar and structures of CET4. Validity is one of the most important criteria of a test.
本文正是基于这一理论和方法对大学英语四级考试中的词汇与语法结构部分的效度进行研究论证。
Based on this theory, this article is supposed to conduct a study of the validity of vocabulary and grammar and structures of CET4. Validity is one of the most important criteria of a test.
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