Fact TankMay 2, 2016

What we learned about online nonprobability polls

The advantages of these online surveys are obvious – they are fast and relatively inexpensive, and the technology for them is pervasive. But are they accurate?

Fact TankMarch 10, 2016

Many Americans say they voted, but did they?

One-in-six (16%) of those who say they “definitely voted” in the 2014 midterm election have no record of voting in commercially available national voter files.

Media & NewsFebruary 25, 2016

Seven-in-Ten Reddit Users Get News on the Site

Presidential candidates were mentioned in over 350,000 comments in May, June and September 2015, with a high level of early interest in Bernie Sanders

Pew Research CenterFebruary 24, 2016

Data Quality Deserves an Honest Discussion

While the possibility of falsified data is an important consideration in survey research, a new tool to detect it fails to perform as advertised.

Pew Research CenterFebruary 4, 2016

The 2016 Presidential Campaign – a News Event That’s Hard to Miss

About nine-in-ten Americans learn about the election in a given week. But they are divided on what type of news source – from television to digital to radio to print – they find most helpful.

Pew Research CenterJanuary 28, 2016

2012 Republican Primary Voters: More Conservative Than GOP General Election Voters

In many ways, GOP primary voters were more conservative than Republican general election voters who didn’t vote in 2012’s primaries, both in their self-identification and their political values.

MethodsJanuary 7, 2016

Can Likely Voter Models Be Improved?

High-profile polling failures in recent elections have drawn attention to the challenges in using surveys to predict outcomes. Our study examines various methods of determining who is a likely voter.

Fact TankJanuary 5, 2016

Pew Research Center will call 75% cellphones for surveys in 2016

We’re making this change to ensure our survey samples properly represent the now roughly half (47%) of U.S. adults who only have a cellphone.

Pew Research CenterDecember 11, 2015

Public Interest in Science and Health Linked to Gender, Age and Personality

Fully 32% of online adults say science and technology is among the topics they find most interesting; 37% say health and medicine.

Fact TankDecember 4, 2015

How Pew Research Center studied the Washington press corps

Jesse Holcomb, associate director of research at the Center, explains how the new report was put together.