What to know about the citizenship question the Census Bureau is planning to ask in 2020
The U.S. Census Bureau is planning to ask everyone living in the United States whether they are citizens when it conducts its next decennial census in 2020.
Methods 101: Survey Question Wording
The second video in Pew Research Center's Methods 101 series helps explain question wording – a concept at the center of sound public opinion survey research – and why it’s important.
How do you write survey questions that accurately measure public opinion?
In the second video from our Methods 101 series, we’re tackling why question wording is so important in public opinion surveys.
Video Explainer: Understanding survey question wording
The second video in Pew Research Center’s “Methods 101” series helps explain question wording – a concept at the center of sound public opinion survey research – and why it’s important.
Commercial Voter Files and the Study of U.S. Politics
A new analysis demystifies voter files, the widely-used and comprehensive digital databases used to better understand the U.S. electorate.
Q&A: The growing use of ‘voter files’ in studying the U.S. electorate
Read a Q&A with Pew Research Center’s Ruth Igielnik and Scott Keeter about a recent study about voter files.
Use of election forecasts in campaign coverage can confuse voters and may lower turnout
Probability forecasts have gained prominence in recent years. But these forecasts may confuse potential voters and may even lower the likelihood that they vote.
For Weighting Online Opt-In Samples, What Matters Most?
A growing share of polling is conducted with online opt-in, or nonprobability, samples. This trend has raised some concern within the industry because, while low participation rates pose a challenge for all surveys, the online opt-in variety face additional hurdles.
Public Opinion Research in Sub-Saharan Africa
Pew Research Center hosted a survey methodology workshop on the opportunities and challenges of conducting public opinion research in sub-Saharan Africa to identify and discuss best practices and future directions for the field.
First-time internet users: Who they are and what they do when they get online
Having access to the internet did not lead to more online exploration for some new internet users, and some had difficulties with the tablets.
