Dec. 18, 2008

Calling Cell Phones In ’08 Pre-Election Polls

Oct. 17, 2008

Poll Power

Sep. 23, 2008

Cell Phones and the 2008 Vote: An Update

Jul. 17, 2008

Cell Phones and the 2008 Vote: An Update

May. 22, 2008

Research Roundup: Latest Findings on Cell Phones and Polling

Mar. 20, 2008

A ’Brute Force’ Estimation of the Residence Rate for Undetermined Telephone Numbers in an RDD Survey

Jan. 31, 2008

The Impact Of “Cell-Onlys” On Public Opinion Polling

Summary of Findings The proportion of Americans who rely solely on a cell phone for their telephone service continues to grow, as does the share who still have a landline phone but do most of their calling on their cell phone. With these changes, there is an increased concern that polls conducted only on landline […]