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In front of the lens : the expectations, experiences, and reactions of visual journalism's subjects
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Visual journalism is a curious form of social interaction usually involving strangers and the process of transforming one's private life into public spectacle. Sometimes...
Securitization as a theory of media effects : the contest over the framing of political violence
(University of Missouri--Columbia, 2007)
threats to a state's physical or cultural survival. The dissertation offers a two-stage model, in which securitization is first examined as an effect in news media accounts and then tested in an experiment as an effect of media accounts. A content analysis...
An ecological systems approach to reduce children's encounters with obscenity on the internet
(University of Missouri--Columbia, 2007)
common goal, the solution becomes effective. Congress and future researchers can use the Internet Ecological Systems Model for finding solutions to reduce the possibility of children encountering pornography and obscenity on the Internet....