Results 161 to 170 of about 14,292 (206)

Preferences for Shared Language for Health Equity Across the Political Spectrum.

JAMA Netw Open
Wang SXY, Song S, Nikolov MC, Tormala Z, Kaplan RM, Schulman K.   +5 more
europepmc   +1 more source

Impact of a Postextubation Care Bundle on Physiological Parameters Among Extubated Patients: A Quasi-Experimental Pilot Study.

J Pharm Bioallied Sci
Sasidharan JSK, Ganapathy N, Padmavathi P.   +2 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   +4 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.
exaly   +3 more sources

Nonprobability Sampling

, 2010
Richard J. Fox
exaly   +4 more sources

Nonprobability Sampling and Qualitative Research

, 2017
Mildred L. Patten, Michelle Newhart
exaly   +3 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

Nonprobability Sampling and Twitter

Social Science Computer Review, 2017
Twitter data are widely used in the social sciences. The Twitter Application Programming Interface (API) allows researchers to build large databases of user activity efficiently. Despite the potential of Twitter as a data source, less attention has been paid to issues of sampling, and in particular, the implications of different sampling strategies on ...
Patrick Rafail
openaire   +2 more sources