Analysing the Discourse on Corruption in Presidential Speeches in Nigeria, 1957- 2015: Systemic Functional Linguistics and Critical Discourse Analysis Frameworks
Analysing the Discourse on Corruption in Presidential Speeches in Nigeria, 1957- 2015: Systemic Functional Linguistics and Critical Discourse Analysis Frameworks Hakeem Olafemi Ogunmuyiwa A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy in the Department of Linguistics, University of the Western Cape. April, 2019 Supervisor: Professor Bassey E. Antia http://etd.uwc.ac.za/ Key Words Corruption Presidential speeches Nigerian presidents Systemic Functional Linguistics (SFL) Critical Discourse Analysis (CDA) Discourse Appraisal Transitivity Ideology i http://etd.uwc.ac.za/ Abstract Corruption as a concept is viewed differently by various disciplines, but there seems to be consensus that it relates to the misuse of public office for private gain. Studies in the social sciences, mainly political science, economics, sociology and law, have provided valuable insights into the subject, for example, its causes, manifestations and consequences. In a country such as Nigeria, corruption is said to have cost the country up to $20 trillion between 1960 and 2005, and it could cost up to 37% of its GDP by 2030 if the situation is not urgently addressed. The paradox, however, is that although all successive leaders of the country have consistently articulated their anti-corruption posture in national speeches, they get accused by their successors of not being tough on corruption both in word and in deed. Regrettably, there have been relatively few close textual analyses of presidential speeches carried out within analytical frameworks in linguistics that have the potential of revealing how presidents can simultaneously talk tough and soft on corruption, a contradiction that could well explain the putative anti-corruption posture of the country’s leaders and the ever deepening corruption in the land.
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