Results 161 to 170 of about 3,197 (211)

Effectiveness of Antenatal Craft Class on Management of Minor Ailments during Pregnancy among Primigravidae at a Tertiary Care Teaching Hospital. [PDF]

Indian J Community Med
Mondal S, Vyas H, Deviga T, Singh P.
europepmc   +1 more source

Perceived racism-based police violence and substance use among black and hispanic emerging adults: Evidence from a national sample. [PDF]

Drug Alcohol Depend Rep
Motley RO, Williamson E, McTernan M, Beeler S, Salas-Wright CP.   +4 more
europepmc   +1 more source

Tracking COVID-19 Infections Using Survey Data on Rapid At-Home Tests.

JAMA Netw Open
Santillana M, Uslu AA, Urmi T, Quintana-Mathe A, Druckman JN, Ognyanova K, Baum M, Perlis RH, Lazer D.   +8 more
europepmc   +1 more source

Nonprobability Sampling and Causal Analysis

Annual Review of Statistics and Its Application, 2019
The long-standing approach of using probability samples in social science research has come under pressure through eroding survey response rates, advanced methodology, and easier access to large amounts of data. These factors, along with an increased awareness of the pitfalls of the nonequivalent comparison group design for the estimation of causal ...
, Frauke Kreuter, Elizabeth A Stuart
exaly   +3 more sources

Sample Surveys: Nonprobability Sampling

, 2001
Nonprobability sampling describes any method for collecting survey data which does not utilize a full probability sampling design. Nonprobability samples are usually cheaper and easier to collect than probability samples. However, there are a number of drawbacks.
J.J. Forster, Forster, J.J.
openaire   +2 more sources

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Nonprobability Sampling in Social Work Research

Journal of Social Service Research, 2004
This study critically reviews sampling procedures commonly found in social work research. Through a Monte Carlo study simulating conditions of probability and nonprobability sampling procedures, the study demonstrates consequences of using nonprobability sampling procedures and identifies conditions under which researchers should examine the issue ...
David L Hussey
exaly   +2 more sources

Nonprobability and Probability-Based Sampling Strategies in Sexual Science

The Journal of Sex Research, 2015
With few exceptions, much of sexual science builds upon data from opportunistic nonprobability samples of limited generalizability. Although probability-based studies are considered the gold standard in terms of generalizability, they are costly to apply to many of the hard-to-reach populations of interest to sexologists.
Catania, Joseph, Dolcini, M. Margaret, Orellana, E. Roberto, Narayanan, Vasudah   +3 more
openaire   +4 more sources