The Roper Center for Public Opinion Research at the University of Connecticut holds an archive of over 10,000 datasets from polls conducted by survey research organizations, both in the US and internationally. Major survey research organizations represented in Roper Center collections include The Gallup Organization, Louis Harris and Associates, the National Opinion Research Center at the University of Chicago, media organizations, and others. Most of the datasets are national adult samples, but some cover special groups, such as youth, college faculty, Latinos, or business executives. The RoperExpress service provides direct download for about 75% of the Center's public opinion studies conducted in the US and many recent studies from outside the US. To request a Roper Center dataset that is not available via RoperExpress, contact the Data & Information Services Center at firstname.lastname@example.org. (Updated daily)
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