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    Methodology

    To analyze the content of congressional Facebook posts, researchers studied a complete set of posts created by members of the U.S. Senate and House of Representatives and displayed on their official and unofficial public pages between Jan. 1, 2015, and Dec. 31, 2017. Data from previous Congresses were not available. Researchers used the Facebook Graph […]

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    3. Performance of the samples

    One of the claimed advantages of RBS surveys is their efficiency. Unlike RDD surveys, which rely on lists of potentially working telephone numbers, RBS surveys use lists of actual Americans. Despite these structural differences, this study found little advantage for the RBS sample in terms of efficiency. The overall response rate was 8% for the […]