Numbers, Facts and Trends Shaping Your World

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  • report

    Methodology

    The analysis in this report is based on telephone interviews conducted October 20-25, 2016 among a national sample of 2,583 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (647 respondents were interviewed on a landline telephone, and 1,936 were interviewed on a cell phone, including […]

  • report

    3. Public opinion about childhood vaccines for measles, mumps and rubella

    Public debate over the safety of childhood vaccines, particularly the vaccine for measles, mumps and rubella, is typically linked with a 1998 research study – later discredited – that suggested that the MMR vaccine was associated with autism.[9. numoffset=”9″ See Public Trust in Vaccines: Defining a Research Agenda, 2014. American Academy of Arts & Sciences.] Seth […]

  • report

    3. Public opinion about childhood vaccines for measles, mumps and rubella

    Public debate over the safety of childhood vaccines, particularly the vaccine for measles, mumps and rubella, is typically linked with a 1998 research study – later discredited – that suggested that the MMR vaccine was associated with autism.[9. numoffset=”9″ See Public Trust in Vaccines: Defining a Research Agenda, 2014. American Academy of Arts & Sciences.] Seth […]

  • report

    Methodology

    This report is drawn from a survey conducted as part of the American Trends Panel (ATP), a nationally representative panel of randomly selected U.S. adults living in households, created by Pew Research Center. Respondents who self-identify as internet users and who provided an email address participate in the panel via monthly self-administered web surveys, and […]

  • report

    Methodology

    This report is drawn from a survey conducted as part of the American Trends Panel (ATP), a nationally representative panel of randomly selected U.S. adults living in households, created by Pew Research Center. Respondents who self-identify as internet users and who provided an email address participate in the panel via monthly self-administered web surveys, and […]

  • short reads

    Key facts about the world’s refugees

    With the number of displaced people in the world at more than 60 million in 2015, the plight of refugees has gained new prominence.

  • report

    Methodology

    The American Trends Panel (ATP), created by the Pew Research Center, is a nationally representative panel of randomly selected U.S. adults living in households. Respondents who self-identify as internet users and who provided an email address participate in the panel via monthly self-administered web surveys, and those who do not use the internet or decline […]

  • report

    Methodology

    Survey methodology Most of the analysis in this report is based on telephone interviews conducted May 25 to June 29, 2016, among a national sample of 5,006 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (1,253 respondents were interviewed on a landline telephone, and 3,753 […]

  • report

    Appendix A: Measuring local voting habits

    The study suggests that being a dedicated voter in local elections is strongly connected to local news habits. To measure proclivity to vote, the survey used self-reports about frequency of voting in three types of elections: national elections, presidential primary elections and “local elections, such as for mayor or school board.” Overall, 27% of registered […]