A cross-disciplinary analysis of thematic structure of dissertation abstracts
Arizavi, Saleh, Shokouhi, Hossein and Mousavi, Sayyed Ahmad 2013, A cross-disciplinary analysis of thematic structure of dissertation abstracts, Iranian EFL journal, vol. 9, no. 4, Article 7, pp. 94-112.
The ways by which the academic texts are investigated differ from time to time with legacies of each tradition influencing the subsequent approaches. One of the approaches that has not lost its favor ever since it was established is the Australian Systemic Functional tradition. Based on the descriptions provided by this tradition, in this study, the thematic structure (Halliday, 1994) of the gap indication move and the Introduction section (Swales, 2004) of 120 dissertation abstracts from six disciplines was investigated at two levels, i.e. choice of theme type and thematic progression. The simple topical theme was recognized as the typical theme of the rhetorical units in focus across the six disciplines. With respect to the thematic progression, the theme-reiteration and zig-zag patterns were found to be the characteristic patterns. These results indicate that the language of abstracts is remarkably factual and far from abstraction.
Language
eng
Field of Research
200303 English as a Second Language
Socio Economic Objective
970120 Expanding Knowledge in Language, Communication and Culture
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