“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	marine space utilization marine spatial planning marine special protected area marine species diversity index marine spermatophytes marine standardization management marine storage space marine stratigraphic sounding instrument marine sub-bottom measuring instrument marine sulfur cycle marine survey marine survey information processing system marine surveying and mapping thematic database marine surveying equipment marine survey technology marine synoptic meteorology marine temperate species marine temperature model marine thematic survey marine thermodynamics marine total nitrogen meter marine total phosphorus meter marine tourism marine tourism geological survey marine towed multi-components electromagnetic receiver

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