The American Trends Panel survey methodology
The American Trends Panel (ATP), created by Pew Research Center, is a nationally representative panel of randomly selected U.S. adults recruited from landline and cellphone random-digit dial surveys. Panelists participate via monthly self-administered web surveys. Panelists who do not have internet access are provided with a tablet and wireless internet connection. The panel is being […]
Acknowledgments
This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at pewresearch.org/religion Primary Researchers Gregory A. Smith, Associate Director of Research Jessica Hamar Martínez, Senior Researcher Becka A. Alper, Research Associate Research Team Alan Cooperman, Director of Religion Research Elizabeth Podrebarac Sciupac, Research Associate Claire […]
Methodology
Pew Research Center conducted surveys among 24,599 adults across 15 countries in Western Europe. Interviewing was carried out under the direction of GfK through telephones (both cellphones and landlines) from April to August 2017. The questionnaire administered by survey interviewers was designed by Pew Research Center staff in consultation with subject matter experts and advisers […]
Acknowledgments
This report was produced by Pew Research Center as part of the Pew-Templeton Global Religious Future project, which analyzes religious change and its impact on societies around the world. Funding for the Global Religious Futures project comes from The Pew Charitable Trusts and the John Templeton Foundation. This report is a collaborative effort based on […]
Five Centuries After Reformation, Catholic-Protestant Divide in Western Europe Has Faded
As Protestants prepare to commemorate the 500th anniversary of the Reformation, a new Pew Research Center survey finds that the prevailing view among Catholics and Protestants in Western Europe is that they are more similar religiously than they are di…
Appendix B: Survey methodology
Muslim Americans constitute a population that is rare, dispersed and diverse. It includes many recent immigrants from multiple countries with different native languages who may have difficulty completing a public opinion survey in English. The intense attention paid to Muslims in the aftermath of terrorist attacks in the U.S. and abroad, as well as the […]
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