Numbers, Facts and Trends Shaping Your World

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    Polling in the age of cell phones

    Introduction In the past few years, the growing number of Americans living in households without landline telephones has challenged survey researchers to develop a variety of approaches to deal with this non-coverage issue. One approach is to add interviews over the cell phone to traditional random digit dial surveys of landline telephones.1 Adding cell phone […]

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    Acknowledgments and Methodology

    Acknowledgments On behalf of the Pew Internet & American Life Project, the authors would like to acknowledge the contributions to this study by the following people: Alan Heaps and Sandra Riley of The College Board, Richard Sterling and Judy Buchanan of the National Writing Project, as well as the members of the Advisory Board to […]

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    The Internet and Consumer Choice

    The internet plays an important role in how people conduct research for purchases, but it is just one among a variety of sources people use and usually not the key factor in final purchasing decisions.

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    IV. A Statistical Portrait

    Since 1970, the middle income tier in America has shrunk by about 5 percentage points.[7. numoffset=”7″ Charts that appear in blue shading in this overview are not based on Pew Research Center survey data. The charts are based on data drawn from outside sources and analyzed by Pew Research Center staff.] In 1970, 40% of […]

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    Methodology

    About the Survey & Topline Topline questionnaire is available at the end of the original report PDF, or at https://www.pewresearch.org/internet/wp-content/uploads/sites/9/media/Files/Questionnaire/Old/Topline.pdf . Results for this survey are based on telephone interviews conducted under the direction of Princeton Survey Research Associates International among a nationwide sample of 1,430 adults, 18 years of age or older, from December […]

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    Chapter 1: Libraries, Information, and the Internet

    Introduction For generations, public libraries have played a central role in providing a vast range of information to Americans. From the stacks of non-fiction books, to racks of newspapers and magazines, to shelves of reference materials and government documents, libraries have been the place to go to find answers to questions. Over the last 15 […]

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    Increased Use of Video-sharing Sites

    48% of internet users have been to video-sharing sites such as YouTube and the daily traffic to such sites on a typical day has doubled in the past year.