This collection includes online nonprobability polls, mixed probability and non-probability methods polls, IVR polls, RBS sample polls, and other surveys utilizing recently developed survey-based public opinion research methods.
Search the Longstanding Methods and Recently Developed Methods collections in Roper iPoll
Why two collections?
A short video overview covering how to access the RDM Collection in iPoll.
In addition to the Roper Data Providers and Transparency Project members listed below, many other organizations conducting surveys using recently developed methods are represented in this collection, including YouGov, Community Marketing and Insights (CMI), Civiqs, Dynata, Kantar Public, Interloq, Polimetrix, nd The Institute for Quantitative Study of the Social Sciences at Harvard University.