“滚雪球式案例抽样”的概念、定义、翻译、参考文献-科学参考

单词	滚雪球式案例抽样
释义	滚雪球式案例抽样 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	Songs about Yongzhou Songs for the Sacrifies at the Suburban Altars Songshan Songshan Qu Songshan Villa Song Shijie Song shipwreck at Yuanmengkou of Tianjin Jinghai Song Shixiong Song Shu Song Shuhe Song Shuhua Song Shuxian Songsigong Played Havoc with Zhang Who Is A Miser song-singing or songgirl at a feast Songs in Mountains Songs of a Pacified Age for the Inner Halls Songs of Baishi Taoist songs of ceremony or ritual songs of current affairs Songs of Experience Songs of Fufeng Songs of Innocence Songs of King Langya Songs of Longtou Songs of the South

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。