Evaluating Online Nonprobability Surveys
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
This appendix aims to put the findings from the Religious Landscape Study into a broader context through a comparison of its results with long-term trends from the General Social Survey (GSS), Gallup Organization surveys and results from ongoing polls conducted monthly by Pew Research Center. Generally, these sources indicate that there is a fair amount […]
There has been a modest drop in overall rates of belief in God and participation in religious practices. But religiously affiliated Americans are as observant as before.
The study involved five separate research methodologies in each city, each of which is detailed below. City Selection Process The three cities studied as a part of Local News in a Digital Age are not meant to be representative of the United States as a whole, but rather serve as detailed case studies of local […]