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...

rational explanation of the doctrine of imamat (spiritual leadership of the shi`ites) is one of the most important and efficient instruments that can prepare the ground for extension and propagation of this view in all over the world. so, in this article i want to study one of the first rational explanation of this view in islamic world which proposed by al- farabi. in the world of islam, farab...

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 paper proposes a set of critical questions to guide reflections on persuasive systems. The questions are mainly based on value-based practical reasoning as suggested in argumentation research. Value based reasoning is involved in any persuasive design discourse to assess the purposiveness, goodness or rightness of system actions to be designed. In this approach, the critical questions are ...

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 ...

guardianship is a magnificent term and concept that, regarding its verbal and terminological meanings, has different levels in the quran and narrations, and has ties with a variety of concepts. at one level, guardianship is exclusively for god, and at a lower level, this position has been bestowed upon the prophets and imams by the sublime god’s permission. the latter level guardianship is cond...