采样(信号处理)
概率抽样
抽样设计
计算机科学
批次质量保证抽样
欺骗
统计
数学
医学
环境卫生
人口
计算机视觉
滤波器(信号处理)
程序设计语言
标识
DOI:10.1177/0890334420906850
摘要
Knowledge of sampling methods is essential to design quality research. Critical questions are provided to help researchers choose a sampling method. This article reviews probability and non-probability sampling methods, lists and defines specific sampling techniques, and provides pros and cons for consideration. In addition, issues related to sampling methods are described to highlight potential problems.
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