report | May 20, 2010

Assessing the Cell Phone Challenge

With fully a quarter of the U.S. adult population now relying solely on cell phone service, pollsters and other survey researchers face a difficult decision as to whether to include cell phones in their samples. A joint study by the Pew Research Center for the People & the Press and the Pew Internet & American Life Project takes an up-to-date look at the potential biases in findings based on landline-only surveys.

report | May 20, 2010

Assessing The Cell Phone Challenge

A joint study by the Pew Research Center for the People & the Press and the Pew Internet & American Life Project takes an up-to-date look at the potential biases in findings based on landline-only surveys.

report | Apr 27, 2010

Open Research Since 2000

Free survey data about the impact of the internet, going back to the year 2000.

report | Apr 20, 2010

Teens and Mobile Phones

Text messaging explodes as teens embrace it as the centerpiece of their communication strategies with friends.

report | Mar 11, 2010

Are adults with only a cell phone represented in your polls?

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.

Refine Your Results