Pew Research expert's responses to frequently asked questions on polling and data

Pew Research Center Apr. 18, 2013

How to Access Pew Research Datasets

By Scott Keeter The survey data from the Pew Research Center’s 2011 survey of Muslim Americans are now available to researchers for downloading. The dataset has been added to the Datasets page of the Pew Research Center for the People & the Press. The telephone survey of 1,033 randomly-selected Muslim Americans was the second such […]

Pew Research Center Nov. 7, 2012

FAQ: The Pew Research Center’s Work with Google

The Pew Research Center recently released an instant reaction poll gauging public views about the outcome of the presidential election, conducted online with Google. Director of Survey Research Scott Keeter describes the project.

Pew Research Center Oct. 16, 2012

Ask the Expert: Factors Behind the Partisan Gap

Scott Keeter, Director of Survey Research, answers questions about the factors behind the growing partisan gap in American politics.

Internet & Tech Oct. 3, 2012

Counting Internet Users

In our surveys this summer, we added a question about mobile internet connectivity to help us capture internet users who may access the internet on mobile devices.

U.S. Politics Sep. 17, 2012

Dividing People into ’Liberals,’ ’Moderates’ and ’Conservatives’ – Too Simplistic?

Assessing the value of using the labels “moderate,” “liberal” and “conservative” to describe the electorate.

U.S. Politics Sep. 17, 2012

What is the Value of a ’Generic” Candidate or Ballot in Polls?

Pollsters sometimes match a “generic” Republican or Democratic candidate against an incumbent, or use a generic ballot to forecast which party is ahead in congressional elections. How to read these polls.

Pew Research Center Sep. 12, 2012

Importance of the Latino Vote in 2012

Mark Hugo Lopez, associate director, Pew Hispanic Center, discusses the importance of the Latino Vote in the 2012 presidential election.

Pew Research Center Aug. 29, 2012

Ask the Expert Archive

Pew Research Center experts answer questions about our survey results and methodology.

Pew Research Center Aug. 29, 2012

Determining Who Is a ’Likely Voter’

Scott Keeter, director of survey research, explains why pollsters switch from registered voters to likely voters in their samples as Election Day nears, and how the Pew Research Center determines who is likely to vote.

Pew Research Center Aug. 23, 2012

How Does Pew Research Define the Middle Class?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.