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Influences on risk coverage: A case...

Kennedy, Patricia M.

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Influences on risk coverage: A case study of the Walkerton, Ontario Escherichia coli contamination.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Influences on risk coverage: A case study of the Walkerton, Ontario Escherichia coli contamination./
作者:	Kennedy, Patricia M.
面頁冊數:	644 p.
附註:	Source: Dissertation Abstracts International, Volume: 68-06, Section: A, page: .
Contained By:	Dissertation Abstracts International68-06A.
標題:	Canadian Studies. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3269725
ISBN:	9780549081012

Influences on risk coverage: A case study of the Walkerton, Ontario Escherichia coli contamination.
Kennedy, Patricia M.

Influences on risk coverage: A case study of the Walkerton, Ontario Escherichia coli contamination. - 644 p.

Source: Dissertation Abstracts International, Volume: 68-06, Section: A, page: .

Thesis (Ph.D.)--Syracuse University, 2007.

This study explored influences on the coverage of environmental, public health, and politically created risks in the context of a case--the contamination of the public water supply in Walkerton, Ontario, Canada with a lethal strain of E. coli bacteria from agricultural run-off--through analyses of newspaper content and observations and in-depth interviews with Ontario journalists from a variety of print and broadcast media outlets in rural, suburban and urban areas.

ISBN: 9780549081012Subjects--Topical Terms:

1020605
Canadian Studies.

Influences on risk coverage: A case study of the Walkerton, Ontario Escherichia coli contamination.
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520 $a This study explored influences on the coverage of environmental, public health, and politically created risks in the context of a case--the contamination of the public water supply in Walkerton, Ontario, Canada with a lethal strain of E. coli bacteria from agricultural run-off--through analyses of newspaper content and observations and in-depth interviews with Ontario journalists from a variety of print and broadcast media outlets in rural, suburban and urban areas.
520 $a Pre-crisis newspaper coverage offered very little "risk-alerting" information that might have directed the attention of relevant publics to the systemic interaction of factors that represented long-term threats to the safety of drinking water, as compared with the thousands of post-crisis articles. The pre-crisis risk information was couched in ways more likely to calm fears than raise awareness to potential risks.
520 $a Findings from the observations and interviews suggested the continued viability of media sociological theories as a way for understanding the strength of various influences on risk content, but strongly contest assumptions that individual journalists can have little impact in improving the quantity or quality of pre-crisis risk-alerting information, especially in rural areas, and point to the benefits of cooperative rather than competitive journalistic efforts.
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