Fact Tank May. 27, 2015

Q&A: A look at what’s driving the changes seen in our Religious Landscape Study

Fact Tank sat down with David Campbell, a professor of political science at the University of Notre Dame, to explore what the new findings mean.

Fact Tank May. 14, 2015

Methods can matter: Where Web surveys produce different results than phone interviews

A Pew Research Center experiment found several key areas where Web surveys produced different results than those conducted by phone.

Fact Tank Apr. 8, 2015

Q/A: How we projected the future of world religions

Demographer Conrad Hackett explains how he and his team put together our major new report and why it differs from past efforts to predict religious change.

Fact Tank Apr. 2, 2015

What we learned about surveying with mobile apps

No research has compared app-based surveys with polls administered via Web browsers. Our new, experimental work compares the results of these two modes.

Fact Tank Mar. 26, 2015

The challenges of using Facebook for research

We wanted to analyze the role Facebook played as a means for people to hear about, discuss and share local news. But getting the data we needed wasn’t easy.

Fact Tank Mar. 23, 2015

On Twitter, local news is hard to find

Here’s a rundown of what worked and what didn’t in using Twitter for our research of three local news ecosystems.

Fact Tank Mar. 5, 2015

Q/A: How Pew Research analyzed local media ‘ecosystems’

Our new report on local news in a digital age looks at both the organizations providing the news and the residents consuming it.

Fact Tank Feb. 26, 2015

Q/A: How Pew Research measures global restrictions on religion

We sat down with researcher Peter Henne to learn more about the complex process of measuring global religious restrictions.

Feb. 24, 2015

Is U.S. fertility at an all-time low? It depends

There are three main ways to measure fertility. None of them is “right” or “wrong,” but each tells a different story about when births bottomed out.

Fact Tank Jan. 29, 2015

Why Pew Research Center is going deeper on science

While we have explored science-related issues in the past, our new science publication marks a more formal commitment to studying the intersection of science with all aspects of society – from public opinion, to politics and policymaking, to religious and ethical considerations, to education and the economy.