【单选题】通过国外技术的引进我们的跨梁建筑的技术有所()
【判断题】The internal and external validity of field experiments conducted overseas is generally higher than in the United States.
【多选题】下列有关会计电算化的重要作用的说法中正确的是( )。
B.
提高会计核算的水平和质量,减轻会计人员的劳动强度
D.
推动了会计技术、方法、理论的创新和观念的更新
【单选题】External validity is the:
A.
extent to which a causal relationship found in a study can be expected to be true for the entire defined target population.
B.
degree to which a specific question leads the respondent to give a socially expected response.
C.
level of preparation required to create an appropriate environment for the respondent.
D.
degree to which respondents share certain similarities.
【简答题】创新对于组织来说是至关重要的。在过去的一个世纪中,人类的经济获得了迅猛的增长,20世纪大部分时期的增长率超过了第一次工业革命时期。这种发展和增长的根源就是熊彼特所说的创新。创新是经济发展的核心,创新使物质繁荣的增长更加便利。自主创新现已经成为我国经济发展的基本政策选择之一。 请回答: (1)把创新作为管理的职能之一的合理性何在? (2)举例说明创新职能的基本内容。 (3)用创新管理的技能说明企业如...
【多选题】criterion-related validity consists of ____
【单选题】External / Internal validity The students were carefully matched for social status, subject area, ethnicity, education level, parental smoking, and exposure to targeted advertising.
【多选题】validity may include______
C.
criterion-related validity
【判断题】External validity refers to whether the manipulation of the independent variables or treatments actually caused the observed effects on the dependent variables.
【单选题】The following are the kinds of validity EXCEPT ____________.