The impact of survey mode on measuring public opinion in Italy
Using a “bridge survey,” we simultaneously fielded identical questions and response options via both in-person and telephone interviews.
Numbers, Facts and Trends Shaping Your World
Pew Research Center’s Spring 2021 Global Attitudes Survey Results for the survey are based on telephone interviews conducted under the direction of Gallup and Langer Research Associates. The results are based on national samples, unless otherwise noted. More details about our international survey methodology and country-specific sample designs are available here. Results for the U.S. […]
The next two sections of this report include hundreds of additional comments from experts, organized under the six most common themes in these experts’ responses. The remarks of many of the experts already quoted in the earlier pages of this report also tie into these themes. This section covers the three themes that emerged among […]
The American Trends Panel survey methodology Overview The American Trends Panel (ATP), created by Pew Research Center, is a nationally representative panel of randomly selected U.S. adults. Panelists participate via self-administered web surveys. Panelists who do not have internet access at home are provided with a tablet and wireless internet connection. Interviews are conducted in […]
The American Trends Panel survey methodology Overview The American Trends Panel (ATP), created by Pew Research Center, is a nationally representative panel of randomly selected U.S. adults. Panelists participate via self-administered web surveys. Panelists who do not have internet access at home are provided with a tablet and wireless internet connection. Interviews are conducted in […]