Our analysis of verified voters examines what 2016 voters and nonvoters did in the 2018 midterm elections and offers a detailed portrait of the demographic composition and vote choices of the 2018 electorate.
If a battleground state poll does not adjust for having too many college graduates, it is at risk of overstating support for a Democratic presidential candidate. The Current Population Survey provides high-quality data that can mitigate overrepresentation of college graduates.
The real environment in which polls are conducted bears little resemblance to the idealized settings presented in textbooks.
Four-in-ten who haven’t yet filled out U.S. census say they wouldn’t answer the door for a census worker
Those who have not responded to the census so far are likely to be from groups the census previously has struggled to count accurately.
If unauthorized U.S. immigrants aren't counted, 3 states could each lose a seat they otherwise would have had and 3 others each could gain one.
The rise of internet polling makes it more feasible to publish estimates for Asian Americans. But these estimates offer a limited view.
Associate Director for International Research Methods Patrick Moynihan explored the impacts of the coronavirus pandemic on survey research globally as part of an online conference hosted by the Centre for Social Research and Methods at Australian National University.
Our latest Methods 101 video explains the basics of machine learning and how it allows our researchers to analyze data on a large scale.
The gender gap in party identification remains the widest in a quarter century.
Our response to the pandemic has included the difficult decision to suspend much of our international survey work until further notice.