I, Teacher : re-territorialization of teachers’ multi-faceted agency in globalized education

Analysis of teachers' agency as multifarious change, embedded in educational reform in the global era, stands largely unexamined in educational policy. Although the concept of teachers as agents has political implications, beyond this, examining teachers' agency offers ways of describing and reviewing changes to teachers' work and relations within evolving education systems. Local systems draw from globally orientated education policies, which continue to influence to the way that local systems redesign education. In the global context, education systems are complex interactions between structure and agency, evidenced as 'multiplicity undergoing change'. In other words, there is dynamic and dialectic interplay between structure and agency. Teachers' agency, germane to dynamic interplay, means that teachers are not only engaging in the reproduction of structural change aligning globalization-driven reforms to their work and practice, but also, in adapting and reacting to new structural conditions, they are transformed through their actions. In this paper, the focus becomes teachers' agency as a framework for understanding how teachers are redesigned and reassembled to do things differently within restructured education systems. Finally, the discussion considers the possible consequences of teachers work and practice, given teachers' agency relative to the macro policy of superfigures and the transitional national/global structures.

I'm the slice of pie that's ostracised.... : Foucault's technologies, and personal agency, in the voice of women who are homeless, Adelaide, South Australia

In contrast to the international research (particularly in the United Kingdom and North America), much of the Australian literature regarding homelessness to date omits the perspective of people who are homeless. In contributing to the fledgling Australian literature in the field, the following article adopts a secondary approach to the data analysis of original research. When analysed, the voices of homeless women from an agency in Adelaide, South Australia exhibit elements of both Foucault’s technologies of domination and the self. While the results show that the women do have a powerful sense of the broader external issues exerted on them (reflecting both technologies of domination and the self), the analysis also reveals ambiguities in their responses. Apparent in the voice of homeless women is a sense of personal agency which appears to be absent in Foucault’s technologies. By considering the viewpoints of homeless women, various policy implications can also be drawn. Indeed, this is one of the motivations of the article, namely to inject into policy debate and development the voices of the people most adversely affected by it. The policy implications of the women’s voices centre around the desire to be included rather than remain on the margins, the need for supportive relationships, the necessity to take small steps to independent living, and the need for more affordable, independent housing.

'Of course I didn't work … only when I had to': narratives of women's working lives and what really counted

There was a long-held belief, that, prior to the 1970s, women were no longer involved in paid labour once they were married or began to have children. Official statistics also supported this particular national narrative. This paper argues that this narrative did not accurately reflect the historical situation because the methods used to determine who worked and when did not fully capture all of women's paid labour at the time. This is reflected in a small study of older women and their recollections of paid employment. Some women initially claimed that they did no paid work after marriage, but with low key, in-depth and persistent questioning, it became clear that many women did work in an unofficial capacity (in the black economy) or alongside their husbands in their paid employment. This is a preliminary study that underlines the importance of life-course narratives in the social sciences to delve deeply into women's memories and thus their experiences.

Regulators of mitochondrial complex I activity: a review of literature and evaluation in postmortem prefrontal cortex from patients with bipolar disorder

Phenomenologically, bipolar disorder (BD) is characterized by biphasic increases and decreases in energy. As this is a state-related phenomenon, identifying regulators responsible for this phasic dysregulation has the potential to uncover key elements in the pathophysiology of BD. Given the evidence suggesting mitochondrial complex I dysfunction in BD, we aimed to identify the main regulators of complex I in BD by reviewing the literature and using the published microarray data to examine their gene expression profiles. We also validated protein expression levels of the main complex I regulators by immunohistochemistry. Upon reviewing the literature, we found PARK-7, STAT-3, SIRT-3 and IMP-2 play an important role in regulating complex I activity. Published microarray studies however revealed no significant direction of regulation of STAT-3, SIRT-3, and IMP-2, but a trend towards downregulation of PARK-7 was observed in BD. Immunocontent of DJ-1 (PARK-7-encoded protein) were not elevated in post mortem prefrontal cortex from patients with BD. We also found a trend towards upregulation of DJ-1 expression with age. Our results suggest that DJ-1 is not significantly altered in BD subjects, however further studies are needed to examine DJ-1 expression levels in a cohort of older patients with BD.

Understanding the correlates of adolescents' TV viewing : a social ecological approach

Objective. To examine associations between social ecological factors and Dutch adolescents’ TV viewing. Design. Cross-sectional examination of predictors of adolescents’ TV viewing.

Participants. A total of 338 adolescents, aged 14 years (55% boys).

Measurements. Adolescents self-reported their age, ethnicity and TV viewing (dichotomized at two hours/day) and responded to items from all three social ecological domains; individual (cognitions based on the Theory of Planned Behaviour and TV viewing habit strength, and other behaviours, such as computer use), social (parental rules about TV viewing and parental TV viewing behavior) and physical environmental factors (TV in bedroom, physical activity equipment available). Parents reported demographic factors (e.g., ethnicity, education level), and their own TV viewing (mins/day); adolescents’ weight status (not overweight vs. overweight/obese) was calculated from objective measures of height and weight. Logistic regression analyses examined associations between socio-ecological factors and adolescents’ TV viewing, and whether associations were moderated by adolescents’ sex, parents’ education and ethnicity.

Results. Compared with others, overweight/obese adolescents (odds ratio (OR)=3.0; p≤0.001), those with high computer use (OR=2.3; p≤0.0001), with high TV viewing habit strength (OR=1.3; p≤0.0001), and those whose parents had high levels of TV viewing (OR=2.4; p≤0.01) were more likely to exceed two hours of TV viewing per day. The association with habit strength was moderated by gender, and the association with parents’ TV viewing was moderated by parents’ education and ethnicity.

Conclusions. Interventions should target parents’ TV viewing behaviors and aim to amend habitual, ‘mindless’ TV viewing among adolescents.

A social perspective of sports-based entrepreneurship

In this paper I develop the concept of sport-based entrepreneurship and argue that it provides a potential social orientated strategy for the development of sports-related businesses. I maintain that this emerging form of entrepreneurship is usually inherent in the management of sports, which transforms sport-based organisations into an entrepreneur and enterprise. This paper draws on interdisciplinary approaches from the entrepreneurship and sport management literature to discuss the social entrepreneurship inherent within sports-based organisations. The sport sector provides an exploration of the contextual boundaries of social entrepreneurship and provides a useful discussion on the innovation, risk taking and proactive activity. The implications for sport organisations involved in social entrepreneurship are stated and the importance of governments around the world to promote social entrepreneurship in sport are highlighted. In addition, suggestions for future research are stated that highlight the role of sport-based entrepreneurship theory for examining social change.

Effect of insulin-like growth factor I on HIV type 1 long terminal repeat-driven chloramphenicol acetyltransferase expression

In this study, we have investigated the ability of insulin-like growth factor I (IGF-I) to inhibit HIV long terminal repeat (LTR)-driven gene expression. Using COS 7 cells cotransfected with tat and an HIV LTR linked to a chloramphenicol acetyltransferase (CAT) reporter, we observed that physiological levels of IGF-I (10-9 M) significantly inhibited CAT expression in a concentration- and time-dependent manner. IGF-I did not inhibit C AT expression in COS 7 cells transfected with pSVCAT, and did not affect CAT expression in the absence of cotransfection with tat . Transfection of HIV-1 proviral DNA into COS 7 cells +/- IGF-I resulted in a significant decrease ( p 0.05) in infectious virion production. Both IGF-I and Ro24-7429 inhibited LTR-driven C AT expression, while TNF- alpha -enhanced CAT expression was not affected by IGF-I. On the other hand, a plasmid encoding parathyroid hormone-related peptide exhibited dramatic additivity of inhibition of CAT expression in COS 7 cells. Finally, we show that in Jurkat or U937 cells cotransfected with HIVLTRCAT/tat, IGF-I significantly inhibited CAT expression. Further, interleukin 4 showed in U937 cells inhibition of CAT expression that was not additive to IGF-I induced inhibition. Our data demonstrate that IGF-I can specifically inhibit HIVLTRCAT expression. This inhibition may occur at the level of the tat /TAR interaction. Finally, this IGF-I effect is seen in target cell lines and similar paths of inhibition may be involved in the various cell types employed.

Where I'm calling from : alterity and the other I of the unconcious

As I assess my fractured novel manuscript: a narrative in multiple first-person voices, I engage with writing that I produce at a primal/generative moment of narrative composition; I encounter writing that is both familiar and strange, known and other.

The sense in which I produce writing that is ‘other’ to me is intriguing. I recognise that a dichotomy between ‘self’ and ‘self-as-other’ exists in my writing and, in this, I am drawn to Derrida’s concept of alterity: to the idea that language is ghosted by the trace of the other. I am intrigued by the haunting shadow of trace: by the ‘other’ that simulates presence and makes the otherwise empty sign ‘full’ of meaning. 

When I acknowledge that my writing is at once strange and other, as well as familiar and known, I realise that the writing that I produce at a primal/generative moment of narrative composition is produced under the delusion of self-presence; it is produced under the delusion that meaning is present to consciousness ‘at a given moment’; it is produced when I am both ‘I’ and ‘not I’. This leads me to ask: What is my attitude to the effects that I produce when I am not I? What is my reaction when the other takes the floor?

To engage with these questions in the context of my fractured novel manuscript, is to engage with the possibilities for meaning that narrative, as a language map, encompasses; it is to engage in an inquiry about the relationship between language and semantic intention; it is to ask how my attitude toward the voice of the other in my writing affects the ‘finished’ product of the narrative text.

As I tackle these questions, I plot the operation of alterity; I plot the work of the unconscious as it operates at a primal/generative moment of narrative composition; I ask: how does the language of my fractured narrative mean? I ask: what is the relationship between meaning and authorial intention?

The concept of alterity explicates the ghostly shadow that lurks behind the sign, simulating presence and making the otherwise empty sign full of meaning. The concept of alterity therefore explains how my writing might be strange to me, in the sense that I am estranged from it (because it is not consciously, logically determined) but, simultaneously, how my writing is familiar, strangely familiar (in the sense of a latent, ghostly shadow, a web of unconscious associations).

Alterity recognises that the present (surface narrative) is infected by a past (primal/generative moment of narrative composition) that I cannot access in a definitive way.

The (zen) Buddhist heart of I ♥ Huckabees

 This paper offers a Buddhist reading of I ♥ Huckabees (2004). I begin with an overview of director David O. Russell's Zen influence to reveal how he weaves the Buddhist metaphor of Indra's net (a metaphor for the doctrine of pratitya-samutpada) and the principles of meditation into the narrative. The main objective, however, is to demonstrate that Russell doesn't merely re-present Buddhist ideals but also attempts to "practice" Buddhism by using the visual vernacular of contemporary media culture to rework film as meditation and meditation as film. In weaving Buddhist ideals into his satire on contemporary culture, I argue that Russell is engaging us in religious and ethico-political reflection.