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Anthony S. DiStefano; Joshua S. Yang – Field Methods, 2024
Despite recent methodological advances in saturation, guidelines for its estimation in more complex research designs--such as ethnographic studies--have been lacking. We present an accessible, step-by-step approach to empirical assessment of data saturation, tested on a moderately sized ethnographic study with 109 combined direct observations and…
Descriptors: Sample Size, Ethnography, Research Methodology, Research Design
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Jamelia Harris – Field Methods, 2024
Not knowing the population size is a common problem in data-limited contexts. Drawing on work in Sierra Leone, this short take outlines a four-step solution to this problem: (1) estimate the population size using expert interviews; (2) verify estimates using interviews with participants sampled; (3) triangulate using secondary data; and (4)…
Descriptors: Foreign Countries, Sample Size, Surveys, Computation
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Quimby, Barbara; Beresford, Melissa – Field Methods, 2023
Participatory modeling (PM) is an engaged research methodology for creating analog or computer-based models of complex systems, such as socio-environmental systems. Used across a range of fields, PM centers stakeholder knowledge and participation to create more internally valid models that can inform policy and increase engagement and trust…
Descriptors: Research Methodology, Models, Stakeholders, World Views
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Mitchell, Charlayne F.; Ore, Ersula J.; Wutich, Amber; SturtzSreetharan, Cindi; Brewis, Alexandra; Davis, Olga I. – Field Methods, 2022
Leveraging ground-breaking work of Black feminist scholars alongside established techniques of focus group and community-based participatory research, we explain sister-girl talk as a novel method for collecting and analyzing group interview data with Black women. We outline the procedures for consultation, facilitation and preliminary analysis of…
Descriptors: Blacks, Females, Interviews, Focus Groups
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Guest, Greg; Namey, Emily; McKenna, Kevin – Field Methods, 2017
Few empirical studies exist to guide researchers in determining the number of focus groups necessary for a research study. The analyses described here provide foundational evidence to help researchers in this regard. We conducted a thematic analysis of 40 focus groups on health-seeking behaviors of African American men in Durham, North Carolina.…
Descriptors: Focus Groups, Sample Size, Evidence Based Practice, Thematic Approach
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Wilhoit, Elizabeth D.; Kisselburgh, Lorraine G. – Field Methods, 2016
In this article, we introduce participant viewpoint ethnography (PVE), a phenomenological video research method that combines reflexive, interview-based data with video capture of actual experiences. In PVE, participants wear a head-mounted camera to record the phenomena of study from their point of view. The researcher and participant then review…
Descriptors: Ethnography, Video Technology, Research Methodology, Phenomenology