Sampling: how to select participants in my research study?*
By J. Martínez-Mesa, D. González-Chica, R. Duquia, R. Bonamigo, J. L. Bastos. Anais Brasileiros de Dermatologia, 2016
390 citations recorded by the source corpus.
Background In this paper, the basic elements related to the selection of participants for a health research are discussed. Sample representativeness, sample frame, types of sampling, as well as the impact that non-respondents may have on results of a study are described. The whole discussion is supported by practical examples to facilitate the reader's understanding. Objective To introduce readers to issues related to sampling.
Subfields: Economics and Econometrics, Psychiatry and Mental health, Radiology, Nuclear Medicine and Imaging
View Paper: https://www.semanticscholar.org/paper/bf3292cdb7d1411485aaefe8334faeb3068931f3
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In Economics and Econometrics
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Citations in the corpus
- Types of sampling in research (2019, methodology): “We would be thinking sometimes that – Why there is a need of sampling? the answer is as it is too expensive and too time consuming to survey a whole population in a research study, we use sampling [Figure 1].[1-5]”