Abstract
Discourse topic is an intractable and inherently subjective notion making analysis problematic. This paper overcomes some of the problems by treating topic as a fuzzy concept and views discourse topics as sets of topic keywords. The study examines the identification of topic boundaries and topic keywords by informants and by four methods of analyzing topics — topical structure analysis, given-new progression, lexical analysis, and topic-based analysis. Comparing the findings from these four methods against those from the informants, it was found that given-new progression is the most valid method for identifying topic boundaries, and topic-based analysis is the most valid for identifying topic keywords. There are also notable differences in the types of keywords identified and the bases for identifying keywords between the methods and the informants.
© 2011 Walter de Gruyter GmbH & Co. KG, Berlin/New York
Articles in the same Issue
- Nigerian dress as a symbolic language
- Language and brain: Recasting meaning in the definition of human language
- An exploration of the other side of semantic communication: How the spontaneous movements of the human hand add crucial meaning to narrative
- Rethinking gesture phases: Articulatory features of gestural movement?
- Peirce's 10, 28, and 66 sign-types: The simplest mathematics
- Qualitative-quantitative analysis of narrative structures: The narrative roles of immigrants in Spanish television series
- Rethinking our understanding of diagrams
- Old and new covenants: Historical and theological contexts in Scribe's and Halévy's La Juive
- The rod and the crocodile. Temporal relations in textual hermeneutics: An application of Petri nets to semantics
- Transcendence and alterity: On life, communication, and subjectivity
- Analyzing discourse topics and topic keywords
- The fate of semiotics in China
- Victoria Welby and the Signific Movement
Articles in the same Issue
- Nigerian dress as a symbolic language
- Language and brain: Recasting meaning in the definition of human language
- An exploration of the other side of semantic communication: How the spontaneous movements of the human hand add crucial meaning to narrative
- Rethinking gesture phases: Articulatory features of gestural movement?
- Peirce's 10, 28, and 66 sign-types: The simplest mathematics
- Qualitative-quantitative analysis of narrative structures: The narrative roles of immigrants in Spanish television series
- Rethinking our understanding of diagrams
- Old and new covenants: Historical and theological contexts in Scribe's and Halévy's La Juive
- The rod and the crocodile. Temporal relations in textual hermeneutics: An application of Petri nets to semantics
- Transcendence and alterity: On life, communication, and subjectivity
- Analyzing discourse topics and topic keywords
- The fate of semiotics in China
- Victoria Welby and the Signific Movement