Numbers, Facts and Trends Shaping Your World

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Search results for: “2011”

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    Human Enhancement

    The scientific and ethical dimensions of striving for perfection

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    1. America’s global role, U.S. superpower status

    The public remains wary of U.S. international involvement, although on some measures opposition to an active U.S. global role has declined since the last America’s Place in the World study in 2013. While more Americans say the U.S. does too much (41%) than say it does too little (27%) to solve world problems, the share […]

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    Methodology

    The Educational Ecosystem 2015 Survey, sponsored by Pew Research Center, obtained telephone interviews with a nationally representative sample of 2,752 adults living in the United States. Interviews were conducted via landline (nLL=963) and cellphone (nC=1,789; including 1,059 without a landline phone). The survey was conducted by Princeton Survey Research Associates International (PSRAI). The interviews were […]

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    A new estimate of the U.S. Muslim population

    Pew Research Center estimates that there were about 3.3 million Muslims of all ages living in the United States in 2015. This means that Muslims made up about 1% of the total U.S. population.

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    Human Enhancement

    The scientific and ethical dimensions of striving for perfection

  • report

    Works Cited

    AAPOR. 2003. “Interviewer Falsification in Survey Research: Current Best Methods for Prevention, Detection and Repair of Its Effects.” Benford, Frank. 1938. “The Law of Anomalous Numbers.” Proceedings of the American Philosophical Society. Bredl, Sebastian, Peter Winker and Kerstin Kötschau. 2012. “A statistical approach to detect cheating interviewer falsification of survey data.” Survey Methodology. Bredl, Sebastian, […]

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