Greg Guest

How Many Interviews Are Enough?

Greg Guest, Arwen Bunce, Laura Johnson · Field Methods · 2005 · 19.4K citations

Social Sciences, Gender Studies, Statistics +16

A simple method to assess and report thematic saturation in qualitative research

Greg Guest, Emily Namey, Mario Chen · PLoS ONE · 2020 · 2.7K citations · Full text

Natural Sciences, Data Science, Categorical Data Analysis +15

Qualitative research methods: a data collectors field guide.

Natasha Mack, Cynthia Woodsong, MacQueen Km et al. · 2005 · 1.8K citations

Social Sciences, Health Sciences, Cost-effectiveness Analysis +8

How Many Focus Groups Are Enough? Building an Evidence Base for Nonprobability Sample Sizes

Greg Guest, Emily Namey, Kevin McKenna · Field Methods · 2016 · 1.7K citations

Social Sciences, African American Studies, Psychology +17

Comparing focus groups and individual interviews: findings from a randomized study

Greg Guest, Emily Namey, Jamilah Taylor et al. · International Journal of Social Research Methodology · 2017 · 595 citations

Social Sciences, Psychology, Communication Research Methods +16