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snowball sampling

  • 雪球抽样:一种非概率抽样技术,研究对象通过自己的熟人招募未来的研究对象。

专业释义英英释义

  • 滚雪球抽样
  • 雪球抽样
  • 雪球式抽样

·2,447,543篇论文数据,部分数据来源于NoteExpress

Snowball sampling

  • abstract: In sociology and statistics research, snowball sampling (or chain sampling, chain-referral sampling, referral samplingSnowball Sampling, Experiment-resources.com, http://www.

以上来源于: WordNet

双语例句

  • A snowball sampling non-probability sample was used.

    样本取样方式采取 非机率型之滚雪球抽样

    youdao

  • Questionnaire survey was used in this research, and researchers selected college students from more than 20 universities of China as research participants through snowball sampling on Internet.

    方法:问卷调查法,透过网络采取滚雪球方式抽取二十所高校在校大学生研究对象

    youdao

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