“purposive sampling”的概念、定义、翻译、参考文献-科学参考

单词	purposive sampling
释义	purposive sampling Encyclopedia 法学数据分析释 purposive sampling主观抽样根据调查人员的主观经验，从总体样本中选择被判断为最能代表总体的单位作为样本的抽样方法，又称判断抽样或立意抽样。 Mathematics purposive sampling目的抽样
随便看	auxiliary derivation auxiliary diagonal auxiliary differential equation method auxiliary differential equation method, ADE auxiliary electrical power auxiliary electrode auxiliary element auxiliary employment for the disabled auxiliary equation auxiliary equipment and systems auxiliary equipment of axial compressor auxiliary equipment of pumping station auxiliary equipments auxiliary facilities of concentrators auxiliary facilities of substation auxiliary field auxiliary function auxiliary function instruction auxiliary graph auxiliary heating auxiliary hypoglycemic function of health food auxiliary hypotensive function of health food auxiliary instrument auxiliary latitude auxiliary lens

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