Numbers, Facts and Trends Shaping Your World

Video


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    Video: How did we identify Twitter bots?

    The Pew Research Center set out to better understand how many of the links being shared on Twitter are being promoted by bots rather than humans. Our analysis found that an estimated two-thirds of tweeted links to popular websites are posted by automated accounts – not human beings.

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    Methods 101: Survey Question Wording

    The second video in Pew Research Center’s Methods 101 series helps explain question wording – a concept at the center of sound public opinion survey research – and why it’s important.

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    Methods 101: Random Sampling

    The first video in Pew Research Center’s Methods 101 series helps explain random sampling – a concept that lies at the heart of all probability-based survey research – and why it’s important.

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    Video: How police view their jobs

    Here’s how police view their jobs, key issues and recent fatal encounters between blacks and police, according to our new survey of nearly 8,000 sworn officers.

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    Video: Israel’s Religiously Divided Society

    A look inside the religious divide within Israeli society. A companion to Pew Research Center’s March 2016 report, “Israel’s Religiously Divided Society.” The views and opinions expressed by the individual participants in this program are solely those of the participants, and do not necessarily reflect the views or opinions of the Pew Research Center. The […]