Evaluating Online Nonprobability Surveys
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
Numbers, Facts and Trends Shaping Your World
Online nonprobability surveys are fast, cheap, and increasingly popular. We compared nine samples and found that accuracy varied substantially.
For the 33% of Americans who do not currently have broadband service at home, financial concerns – the monthly cost of a broadband subscription most prominently, but also the cost of a computer – loom large as barriers to non-adoption. At the same time, for many non-broadband users who own a smartphone, the functionality of […]
The American Trends Panel surveys (ATP) The American Trends Panel (ATP), created by Pew Research Center, is a nationally representative panel of randomly selected U.S. adults living in households. Respondents who self-identify as internet users (representing 89% of U.S. adults) participate in the panel via monthly self-administered Web surveys, and those who do not use […]