表面效度
即内容效度,考察此效度旨在系统地检查测量内容的适当性,并依据我们对所研究的概念的理解去鉴别测量内容是否反映了这一概念的基本内容。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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