论定性调查的人数问题:是"代表性"还是"代表什么"的问题——"最大差异的信息饱和法"及其方法论意义
론정성조사적인수문제:시"대표성"환시"대표십요"적문제——"최대차이적신식포화법"급기방법론의의
The Number of the Interviewees in Qualitative Study: Is It the Issue of" Representing a Population" or "Representing What"?——Methodological Meaning of the" Maximum Difference and Information Saturation Sampling Strategy"
저자의 최근 논문