“Snowball Case Sampling”的概念、定义、翻译、参考文献-科学参考

单词	Snowball Case Sampling
释义	Snowball Case Sampling Encyclopedia 管理学案例研究方法释 Snowball Case Sampling滚雪球式案例抽样一种用来选择知情人士或决定性个案的操作方式。是一种多阶段的抽样技术，始于一个或少数人或个案，然后根据与初始个案的联结而扩展开来。样本像雪球一样越滚越大，直到收集到的信息达到饱和为止。
随便看	Morse number Morse potential Morse-Rosen differential equation Morse Sard theorem Morse-Sard theorem Morse Smale diffeomorphism Morse-Smale diffeomorphism Morse-Smale dynamical system Morse-Smale flow Morse Smale system Morse-Smale system Morse Smale vector field Morse-Smale vector field Morse surgery Morse theory Morse-Thue sequence Morse势 Morsification MORT mortal mortality mortality model mortality number mortality per 10 thousands vehicles of traffic accident mortality problem

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