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Journal Article The Challenge of Qualitative Content Analysis Get access SIEGFRIED KRACAUER SIEGFRIED KRACAUER Search for other works by this author on: Oxford Academic Google Scholar Public Opinion Quarterly, Volume 16, Issue 4, WINTER 1952, Pages 631–642, https://doi.org/10.1086/266427 Published: 01 January 1952
Siegfried Kracauer (Tue,) studied this question.