Journal of research in nursing· 2020

Purposive sampling: complex or simple? Research case examples

Steve Campbell, Melanie Greenwood, Sarah Prior, Toniele Shearer et al.

3,379citations
2020year

Short summary

Purposive sampling, when explicitly detailed, enhances methodological rigor and trustworthiness in qualitative research by aligning sample selection with study aims and design.

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Field: Epidemiology

EpidemiologyMedicine