نتایج جستجو برای: driven sampling

تعداد نتایج: 434092  

Journal: :Journal of the Royal Statistical Society. Series A, 2015
Krista J Gile Lisa G Johnston Matthew J Salganik

Respondent-driven sampling (RDS) is a widely used method for sampling from hard-to-reach human populations, especially populations at higher risk for HIV. Data are collected through peer-referral over social networks. RDS has proven practical for data collection in many difficult settings and is widely used. Inference from RDS data requires many strong assumptions because the sampling design is...

Journal: :Proceedings of the National Academy of Sciences 2005

Journal: :International Journal of Computer Vision 2014

Journal: :Canadian journal of public health = Revue canadienne de sante publique 2017
Jenna Osmond

Critical review and evaluation of the article “Mental health and substance use in an urban First Nations population in Hamilton, Ontario” by Firestone et al. brought an important issue to the forefront, namely the use of respondent-driven sampling for participant recruitment. The use of respondent-driven sampling during the study’s recruitment period raises questions about the presence of any u...

Journal: :Current Epidemiology Reports 2022

Abstract Purpose of Review We provided an overview sampling methods for hard-to-reach populations and guidance on implementing one the most popular approaches: respondent-driven (RDS). Recent Findings Limitations related to generating a frame marginalized can make them “hard-to-reach” when conducting population health research. Data analyzed from non-probability-based or convenience samples may...

2004
Matthew J. Salganik Douglas D. Heckathorn

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