Kristen Purcell is the associate director for research at Pew Research Center’s Internet Project. She has a Ph.D. in Sociology from Rutgers University, where she specialized in mass media and cognition.

PresentationsMay 18, 2006

A Cell Phone Solution: Supplementing RDD Samples with Cell Phone Interviews

The representativeness of technology surveys might benefit by supplementing random digital dial survey samples with samples of cell phone users.