Numbers, Facts and Trends Shaping Your World

Search results for: “data centers”

  • report

    Clark Letterman

    Clark Letterman is senior survey manager for international research at Pew Research Center, working with project teams to manage international research projects.  Prior to joining the Center, Clark was a survey research scientist at RTI International, where he worked with clients and local research agencies to design and implement research projects across multiple countries in […]

  • report

    Methodology

    The analysis of Twitter users in this report is based on a nationally representative survey conducted from Nov. 21 to Dec. 17, 2018, among a sample of 2,791 U.S. adults ages 18 years and older who have a Twitter account and agreed to allow researchers to access that account. The margin of error for the […]

  • report

    Acknowledgments

    This report is a collaborative effort based on the input and analysis of the following individuals. Find related reports online at pewresearch.org/pewresearch-org/religion. Primary Researchers Patrick van Kessel, Senior Data Scientist Adam Hughes, Computational Social Scientist Gregory A. Smith, Associate Director of Research Becka A. Alper, Research Associate Research Team Alan Cooperman, Director of Religion Research […]

  • report

    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 (RDD) 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 […]