Beginning with the origin of the concept of the validity,this paper divided the development of the validity theory into four phrases:the phrase of the origin of the concept of the validity,the phrase regarding the criterion-related validity and the content validity as the central role,the phrase regarding the construct validity as the central role,and the phrase of unitary concept of validity.
从效度的起源入手,将效度理论的发展分为4个阶段,即效度理论的产生阶段;以效标效度与内容效度为核心的阶段;以构想效度为核心的阶段;效度一元化阶段。
The pathogenesis of state medicine were disequilibrium, unnourishment, unsmooth as well as setting up the standard of therapeutic effect of state medicine.
根据中医学理论体系的特点,阐明了中医学的本质是立体的状态医学,论述了状态医学可以分为健康状态、疾病前驱状态、疾病状态;状态医学的病机为"不平"、"不荣"、"不通"以及建立状态医学的疗效标准。
Sample size estimation and equivalence margin in noninferiority and equivalence trials;
新药临床非劣性及等效性试验中的例数估计和等效标准
AIM: To explore the structure validity and criterion validity of defense style questionnaire (DSQ) .
目的 :考察防御方式问卷 (DSQ)的结构效度和效标效度 。
This paper addresses the present status of energy efficiency standards development, enforce- ment and monitoring in China.
本文在总结目前我国能效标准实施的现状和存在问题的基础上,借鉴国际能效标准实施和监督模式,从支撑环境、实施主体、实施措施方面提出了建立我国能效标准实施和监督机制的框架。
Recall development of China s refrigeration and air-conditioning energy efficiency standards,Analyze the significance of establishing the energy efficiency standards and the various problems about current energy efficiency standards such as serious disharmonies and so on.
回顾了我国制冷空调能效标准的发展,分析了能效标准制定的重大意义和当前能效标准存在的各种问题。
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