“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	The Essentials of Government during the Reigns of Three Emperors of Late Song Dynasty The Essentials of Painting The Essentials of the Mongolian Language The Estrangement the eternal flow and circulation The Eternal Storehouse of Japan The Eternal Wave the ethical thoughts of Marxism of China the ethical thoughts of the Sophist The Ethics of Care and Empathy The Ethics of Care: Personal, Political and Global the ethics of land resources the ethics of library The Ethnic Publishing House the eulogy of historical narrative The Eulogy to Quyuan The Eulogy to Wang Zhongxuan The Eulogy to Xiahou Changshi The Eumenides The European Commission on Preservation and Access The European Digital Agenda The evacuation of the biological agents injury the evaluation index system of Australia the evaluation index system of G7 the evaluation index system of IDC in America

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