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Full-Text Articles in Library and Information Science
Discourse, Power Dynamics, And Risk Amplification In Disaster Risk Management In Canada, Martins Oluwole Olu-Omotayo
Discourse, Power Dynamics, And Risk Amplification In Disaster Risk Management In Canada, Martins Oluwole Olu-Omotayo
Electronic Thesis and Dissertation Repository
The domain of disaster risk management is rife with discursive contentions, whereby dominant discourses amplify the powers of risk actors to precipitate and reinforce political, economic, and environmental inequalities that predispose different sections of the population to unequal disaster risk vulnerabilities. This thesis identified important actors (government, risk experts, media, and NGOs) that shape the power dynamics in disaster risk management in Canada and explained their roles, influences, and the dimensions in which their powers negotiate each other through risk discourses. The patterns of these power dynamics in the three aspects of power –communication, assessment, and social trust –were also …
Producing Discursive Change: From "Illegal Aliens" To "Unauthorized Immigration" In Library Catalogs, J. Silvia Cho
Producing Discursive Change: From "Illegal Aliens" To "Unauthorized Immigration" In Library Catalogs, J. Silvia Cho
Dissertations, Theses, and Capstone Projects
Recent debates on immigration policies have included a discursive contest over the representation of unauthorized immigrants, in both the news media and the Library of Congress Subject Headings (LCSH), a subject indexing system administered by the Library of Congress. Using a mixed methods approach from a critical discourse analysis perspective, I examine the responses of the news media and the Library of Congress to societal pressures for change, showing how the Library’s complex institutional position can constrain its responses. Those obstacles, when combined with the characteristics of the Library of Congress Subject Headings (LCSH) as a linguistic tool for information …