什是雪球本(snowball sample)?@解研究|PChome Online 人新台
2022-08-07 12:58:50| 人37,278| 回0 | 上一篇 | 下一篇

什是雪球本(snowball sample)?

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今天上午的,老用一解本的。晚上在生宿舍,小美阿:「老今天的雪球本snowball sample)是什意思?」阿:「有一群subjects)在你面前,你拿起身的雪球瞄其中任何一,被雪球到的就成你的研究本……。」

 

『 的』:雪球本很像直,一拉一,像雪球般地越拉越多。反而跟打雪球仗什。

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