“目标式抽样”的概念、定义、翻译、参考文献-科学参考

单词	目标式抽样
释义	目标式抽样 Encyclopedia 理学【基本概念】释 purposive of judgmental sampling目标式抽样研究人员在初步了解调查对象某些信息的基础上，依靠自己的判断，选择能够为研究问题提供最大信息量的研究对象的一种非概率抽样。又称目的抽样、立意抽样、专家抽样。
随便看	comparison residual comparison series comparison spectroscope comparison spectrum comparison star Comparisons to Explain the Disourses, Disciplines and Doctrines of Buddhism comparison test comparison theorem comparison theorem for convergence comparison theory comparison thermostat comparison tree comparoscope compartition compartment compartmentalization compartmentalize compartmentation compartment model compartment models compartment syndrome compartment theory compass Compass Bowl of the Yuan Dynasty compass construction

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