The aim of this paper is to compare the discourse structures proposed in RST, SDRT and dependency DAGs which extend the semantic level of MTT for discourses. The key question is the following: do these formalisms allow the representation of all the discourse structures which correspond to felicitous discourses and exclude those which correspond to infelicitous discourses? Hence the term of “str...

in this paper attempts have been made to study the discourses dominating political islam to answer these questions: how can one categorize these diverse political islam discourses? what are the similarities and differences among these discourses in general, and with the islamic revolution discourse in particular? the research methodology employed for this study is historical-comparative and the...

Opening thoughts This paper is an extension of a piece that I recently presented as part of a collective project[2] at the Provoking Curriculum Conference (Miranda, 2003). The collective project mainly grappled with a question of what counts as knowing, learning or teaching. This prompted me to question what counts as knowing in discourses that arise in mathematics classrooms. Here, I explore t...

Literature on modern racism identifies denial as one of its key features. This article examines the discourses of denial that feature in the talk of local anti-racism actors in Australia, and asks what drives these discourses. The research draws on qualitative interviews undertaken with participants involved in local anti-racism in two case study areas, one in South Australia and the other in N...

The thesis critically examines discursive construction of 'organizational culture' and 'user involvement' in academia and in the information technology (IT) artifact product development industry. IT artifacts are perceived as texts that are written by the writer-designers and afterwards read by the reader-users. User involvement explored is indirect; 'user surrogates' labeled as usability speci...

In the past decade international and national environmental policy and action have been dominated by issues generally defined as global environmental problems. In this article, we identify the major discourses associated with four global environmental issues: deforestation, desertification, biodiversity use and climate change. These discourses are analysed in terms of their messages, narrative ...

This study investigated whether semantic integration in discourse context could be influenced by topic structure using event-related brain potentials. Participants read discourses in which the last sentence contained a critical word that was either congruent or incongruent with the topic established in the first sentence. The intervening sentences between the first and the last sentence of the ...

This special issue contributes to a better understanding of science-policy interactions in environmental governance, by assembling studies based on interpretative policy analysis. We introduce the theory and use of interpretative approaches in the analysis of science-policy interactions and draw on Stone’s Policy Paradox (2002) to demonstrate how policy discourses are constituted by expertise b...

In the last decade or so, human geographers have paid greater attention to the significance of discourses. We acknowledge the importance of discursive constructions and metaphorical representations of economic space, and extend the argument by examining the practices that may follow from such discourses. With use of empirical data from a firm-level survey and interviews with representatives of ...

IS continually struggles with the ‘gap’ between academic preparation and industry needs. To close this gap, we need to better understand its causes. Recent IS research suggests that gaps may arise when issues receive attention in only practitioner or academic discourses. Institutionalism suggests that gaps can be attributed to the structure of the organizational field. We conduct two studies to...