| Literature DB >> 32155099 |
Abstract
Knowledge of sampling methods is essential to design quality research. Critical questions are provided to help researchers choose a sampling method. This article reviews probability and non-probability sampling methods, lists and defines specific sampling techniques, and provides pros and cons for consideration. In addition, issues related to sampling methods are described to highlight potential problems.Keywords: breastfeeding; non-probability sampling; probability sampling; sampling; sampling methods
Mesh:
Year: 2020 PMID: 32155099 DOI: 10.1177/0890334420906850
Source DB: PubMed Journal: J Hum Lact ISSN: 0890-3344 Impact factor: 2.219