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Ordinary Questions, Survey Questions, and Policy Questions Get access Howard Schuman Howard Schuman Search for other works by this author on: Oxford Academic Google Scholar Public Opinion Quarterly, Volume 50, Issue 3, Fall 1986, Pages 432–442, https://doi.org/10.1093/pubopq/50.3.432 Published: 01 January 1986
Howard Schuman (1986) studied this question.