Claiming the (n)either/(n)or of 'third space': (re)presenting hybrid identity and the embodiment of mixed race

As a multiracial artist, I am interested in how people of mixed race have been represented in popular culture and how mixed race image-makers can redress popular representation and facilitate a movement beyond the dichotomy, which seeks to reduce us to the sum of our parts. In the footsteps of Evelyn Alsultany I advocate the creation of a new cartography—a space that is inclusive and beyond existing notions of race. To this end I embarked on a project of exploration of the representation of multiracial identity, drawing from Homi K. Bhabha’s notion of Third Space.

The making of public space in Haiphong, Vietnam

The research examined the making of Haiphong public space. It found that Haiphong's people and the authorities often had different public space interests and that this divergence caused serious planning and usage problems. A public space protection proposal was recommended to maintain and enhance public space qualities.

Predatory vision : 3D imaging and the transformation of screen-space

Despite Wheatstone’s academic interests in the device, the stereoscope languished somewhat as an optical toy. Yet the advent of 3D screen-spaces for home and mass entertainment suggests today’s consumers and practitioners of screen culture hold the view that screen culture will be ‘improved’ through 3D imaging technologies. Like cinema and photography, stereoscopic 3D imaging has the potential to transform visual culture. But what is transformed, as optics and electronic imaging techniques deliver Alice in Wonderland in 3D? This paper links the advent of 3D cinema and TV to the notion that vision is itself a ‘technology of the visual’. As such, our innate binocular stereoacuity is ripe for exploitation by developers of 3D imaging technologies. I argue that contemporary 3D imaging marks an epistemological visual-perceptual shift: toward screenspaces becoming spaces for potential action. Such a shift entails seeing as doing rather than seeing as thinking. 3D imaging exploits binocular vision’s spatial acuity (stereopsis), but is effective only for objects within near distal space. The 3D effect tapers off dramatically for objects only some metres away, because the two retinal images lack significant lateral disparity (difference) to trigger stereopsis: the imagery flattens out and becomes ‘monoscopic’. Information available from conventional 2D media entails a peculiarly unspecified spatiality. Perceptually, the contents of a conventional cinematic screen are like those of a painting: they are situated neither near nor far, and constitute a shared and ambiguous visual space. Our own eyes are like those of a cat: frontally placed for predatory action. The visuality of 3D screen-spaces assumes a perceptuality of the near-by and close at hand, since this is the structure of the visible information to which stereopsis is adapted to respond. Noting the binocular acuity of predatory animals, as well as some etymological links, this paper examines the implications of perceptually ‘capturing’ the sensation of visually solid objects in one’s immediate space. Stereopsis is about decisive action within an immediate environment: but it also presupposes the single viewpoint of an active observer toward which the 3D imagery is targeted.

How does perceived risk mediate associations between perceived safety and parental restriction of adolescents' physical activity in their neighborhood?

Background
There is evidence that adolescence is a critical period of decline in physical activity. However, adolescents may have limited opportunities to be physically active outdoors if their parents are concerned about neighborhood safety and restrict their adolescent’s physical activity within their neighborhood. Pathways that lead to parental restriction of adolescents’ physical activity (constrained behavior) are under-researched. This study aimed to examine perceived risk as a potential mediator of associations between perceived safety/victimization and constrained behavior.
Methods
Cross-sectional study of adolescents (43% boys) aged 15–17 years (n = 270) in Melbourne, Australia. Parents reported perceived safety (road safety, incivilities and personal safety) and prior victimization in their neighborhood, perceived risk of their children being harmed and whether they constrained their adolescent’s physical activity. Constrained behavior was categorized as ‘avoidance’ or ‘defensive’ behavior depending on a whether physical activity was avoided or modified, respectively, due to perceived risk. MacKinnon’s product-of-coefficients test of mediation was used to assess potential mediating pathways between perceived safety/victimization and constrained behavior.
Results
For girls only, perceived risk was a significant mediator of associations between perceived road safety and avoidance/defensive behavior, and between perceived incivilities, perceived personal safety, victimization and defensive behavior.
Conclusions
Associations between perceived safety/victimization and constrained behavior are complex. Findings may guide the design of interventions that aim to improve actual and perceived levels of safety and reduce perceptions of risk. This is of particular importance for adolescent girls among whom low and declining levels of physical activity have been observed worldwide.

Notions of place, space and identity in rural teacher education

This chapter explores the concepts of space, place, and identity through a selfstudy narrative lens that focuses on the importance of rural within these conversations. Current research into teacher education acknowledges the signifi cance of context and how it matters in terms of teacher preparation; this chapter examines context in terms of the impact of working in a rural context and the differences and similarities of rural to other contexts. The overarching framework for this chapter will be on myself as a rural teacher educator and how this bounds and is bounded by my own identity and experience ‘growing up rural’ in Australia. I will also outline my own emerging research into self-study as a methodology and how this adds to my role as a teacher educator within rural communities. Firstly however, I will explore the concepts of place and space and how this guides my own rural self-study.

Neo-liberalism and new configurations of global space: possibilities, tensions and problematics for gender justice

While the global neo-liberal agenda has increased the impoverishment and marginalisation of many women, it has also created possibilities for pursuing gender justice. Deepened and broadened understandings and measures of equity brought about by the processes of globalisation and insights from feminism have disturbed neo-liberal regimes and produced action around the pursuit of gender equity goals. Moreover, new configurations of ‘the global’ have strengthened transnational feminist networks and coalitions and generated multiple and varied spaces for feminist engagement. Against this backdrop, this article draws attention to the ways in which these shifts have brought to light previously unrecognised complexities and tensions that continue to hinder the pursuit of global gender justice. Focusing on the feminist work of NGOs and CSOs and, specifically, issues of social capital and cultural context, the article examines the problematics and possibilities regarding these organisations' promotion of gender change at local, national and transnational levels. Such examination foregrounds the significance of a coherent feminist politics and activism that responds to the social conditions and cultural nuances that impact on gender relations in particular contexts and is supported by broader facilitative structures and social networks.

The hidden martingale restriction in Gram-Charlier option prices

A hidden martingale restriction is developed for option pricing models based on Gram-Charlier expansions of the normal density function. The restriction is hidden behind a reduction in parameter space for the Gram-Charlier expansion coefficients. The resulting restriction is invisible in the option price.

Conventions of pictorialism (iconic imagery, perceived space and the picture plane) deconstructed and reconstructed as alternative models of perception, embodied in paintings and drawings

This thesis is concerned with conventions of pictorialism, viz. the surface of an artwork or the plane of denotation (in my case paper, canvas or wood); and iconic imagery and the depiction of perceptual space that is connotated by marks, colours and forms upon that surface. Most importantly this thesis is concerned with the relationship between these elements and the deconstruction of them. That the reconstruction of the deconstructed language can create expressive iconic structures that perhaps contain conflicting information and elements, but are simultaneously single and self-contained perceptual models of seeing the world, and the things in it, in another way; is a major focus. The thesis is embodied in the paintings and drawings which are documented in the exegesis that follows.

Women's silence : in the space of words and images

My thesis is made up of words and images. This study investigates the way in which silence operates productively within and between the two modes of communication. I suggest that in the process of changing words into images or scripto-visual art-practice, the silence in women's lives can be articulated. I argue that women draw on the generative qualities of silence to create forms of speech that override the cultural constructions of gender which have placed them within the space of ‘mute’ silence. To gain an historical perspective of this practice by women, I consider the lives of medieval nuns within religious enclosure and their work with words and images in the illuminated manuscript. I make a comparative study of original illuminated manuscripts, focussing mainly on visual language and locating aspects of the work closest to my own art-practice: the visual treatment of the space and inter-textual components of the page or folio. This project does not include an examination of miniatures or historiated initials. Rather, its aim is to identify and compare the use of other aesthetic devices available to the medieval scribe/artist through which they might have interacted with the text. I suggest links between verbal and visual performances of language and the repetition, or copying of texts by medieval nuns, as a means of female embodiment of words and their spaces. From the outcomes of my studio investigations and my consideration of other contemporary feminist art practices, I demonstrate how women artists may ‘re-write’ the text and ‘speak’ their silence through visual language and the acts of writing, drawing and painting the words of others. Through my engagement with feminist critical theory, the work of medieval scholars, original illuminated manuscripts and my studio research, I propose that scripto-visual practice remains particularly significant for women despite the differences between the medieval period and our own. As a generative practice, it negotiates some of the societal constraints on women's speech and visibility, because its language is ‘silent and disembodied’ from the image of woman constructed by male discourse. It is a form of speech that acknowledges as it defies the social and cultural conditions that shaped its necessity, articulating an alternative voice of women in the space of words and images.