请输入您要查询的字词:
单词
证实或证伪案例抽样
释义
证实或证伪案例抽样
Encyclopedia
管理学
案例研究方法
释
confirmed or falsified sampling
证实或证伪案例抽样
研究者抽取样本对研究假设进行初步检验的一种抽样方法。例如,研究者在初步研究中发现,具有政治联系的民营企业的业绩比没有这种联系的要好,要证实或证伪这个初步结论,他们需要采用这种抽样方法,抽取更多的、不同联系的企业就这个结论进行调查。
随便看
direction focusing
directionless
directionlet transform
direction logarithm
direction of arrival estimation
Direction of Chinese Opera
direction of drama
direction of light
direction of magnetization
direction of main passenger flow
direction of principal curvature
direction of Quyi
direction of recession
direction of R^n
direction of Rn
direction of search
direction of the selected titles
direction of twist of yarn
direction parameter
direction ratio
direction relation
direction sign
direction vector
directive
Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/6/12 13:02:42