工作分析者通过询问操作者、管理者、专家等人对有关某一工作岗位的相关行为或个人特征以获取有关信息进行分析,是工作分析基本方法中的()。
A. 关键事例法
B. 面谈法
C. 工作实践法
D. 观察法
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A.to design buildingB.designing buildingC.having designed buildingD.to have designed b
A. to design building
B. designing building
C. having designed building
D. to have designed building
通过笔试可以了解包括应聘者的智商、悟性、能力、兴趣、工作意愿及动机水平等方面的内容,使企业能够快而准确地选拔人才,因此这种人才甄选手段可以达到完全的效度。 ()
A. 正确
B. 错误
设F1(x)与F2(x)分别为随机变量,X1与X2的分布函数,为便F(x)=aF1(x)-bF2(x)是某一随机变量的分布函数,在下列给定的各组数值中应取().
A. a=3/5,b=﹣2/5
B. a=2/3,b=2/3
C. a=﹣1/2,b=3/2
D. a=1/2,b=﹣3/2
A.satisfy its needB.have its useC.tit its purposeD.adapt to request
A. satisfy its need
B. have its use
C. tit its purpose
D. adapt to request