请输入您要查询的字词:
单词
criterion sampling
释义
criterion sampling
Encyclopedia
管理学
案例研究方法
释
criterion sampling
标准抽样
研究者事先为抽样设定一个标准、一些基本条件或者是一种理论,然后将所有符合这个标准或者是可以对该理论加以证实的实例进行研究的方法。又称效标抽样、范性抽样。是目的性抽样方法或者策略中的一种,强调遵循一系列的标准来选择目标人群。
随便看
Collective Writings on the Tieweishan Mountains
collectivism
collectivism education
collectivity
collectivization axiom
collectivization of farming
collectivizing relation
collector
collectorless flotation
collector region
collector-type eletrometer
collect trocar needle
Colleen McCullough
college and department adjustment
College astronomy education in mainland China
college block-printed edition
college English teaching
College English Test Band 4 and Band 6
College English Test - Spoken English Test Band 4 and Band 6
college libraries in the early stage
College of Aerospace Engineering, Chongqing University
College of Archives,Cordoba University
College of Cinematics and Creative Technology, Dún Laoghaire Institute of Art, Design and Technology
College of Communication, DePaul University
College of Cultural Heritage, Xibei University
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:2025/6/7 0:40:53