‘There isn’t kind of a White History Month or anything like that for them’: equity, schooling and the problematics of group identity politics

This paper explores issues of equity and group identity at ‘Hamilton Court’, a large comprehensive multi-faith and multi-cultural school located in England. The exploration draws on data gathered from a study that examined the conditions, structures and practices associated with productively addressing issues of justice and cultural diversity. The paper focuses, in particular, on the voices of two learning mentors, ‘Rosanna’ and ‘Yasmeen’. With reference to a cultural event at the school based around an Asian-inspired Bollywood Dance Festival, the school’s approach to absence requests on the basis of religious observance, and the disadvantage experienced by a particular White British working class boy, the paper highlights tensions and problematics associated with issues of equity, schooling and group identity. The paper makes a theoretical contribution to debates in this area. Further illustrating the limitations of distributive understandings of equity that begin with group identity politics and fail to consider matters of context in struggles against cultural oppressions, it examines the possibilities of an equity approach that instead begins with a focus on overcoming these relations of oppression.

Gender differences in first episode psychotic mania

Background : The aim of this paper was to delineate the impact of gender on premorbid history, onset, and 18 month outcomes of first episode psychotic mania (FEPM) patients.
Methods : Medical file audit assessment of 118 (male = 71; female = 47) patients with FEPM aged 15 to 29 years was undertaken on clinical and functional measures.
Results : Males with FEPM had increased likelihood of substance use (OR = 13.41, p < .001) and forensic issues (OR = 4.71, p = .008), whereas females were more likely to have history of sexual abuse trauma (OR = 7.12, p = .001). At service entry, males were more likely to be using substances, especially cannabis (OR = 2.15, p = .047), had more severe illness (OR = 1.72, p = .037), and poorer functioning (OR = 0.96, p = .045). During treatment males were more likely to decrease substance use (OR = 5.34, p = .008) and were more likely to be living with family (OR = 4.30, p = .009). There were no gender differences in age of onset, psychopathology or functioning at discharge.
Conclusions : Clinically meaningful gender differences in FEPM were driven by risk factors possibly associated with poor outcome. For males, substance use might be associated with poorer clinical presentation and functioning. In females with FEPM, the impact of sexual trauma on illness course warrants further consideration.

Exposure to a high-fat diet alters leptin sensitivity and elevates renal sympathetic nerve activity and arterial pressure in rabbits

The activation of the sympathetic nervous system through the central actions of the adipokine leptin has been suggested as a major mechanism by which obesity contributes to the development of hypertension. However, direct evidence for elevated sympathetic activity in obesity has been limited to muscle. The present study examined the renal sympathetic nerve activity and cardiovascular effects of a high-fat diet (HFD), as well as the changes in the sensitivity to intracerebroventricular leptin. New Zealand white rabbits fed a 13.5% HFD for 4 weeks showed modest weight gain but a 2- to 3-fold greater accumulation of visceral fat compared with control rabbits. Mean arterial pressure, heart rate, and plasma norepinephrine concentration increased by 8%, 26%, and 87%, respectively (P<0.05), after 3 weeks of HFD. Renal sympathetic nerve activity was 48% higher (P<0.05) in HFD compared with control diet rabbits and was correlated to plasma leptin (r=0.87; P<0.01). Intracerebroventricular leptin administration (5 to 100 μg) increased mean arterial pressure similarly in both groups, but renal sympathetic nerve activity increased more in HFD-fed rabbits. By contrast, intracerebroventricular leptin produced less neurons expressing c-Fos in HFD compared with control rabbits in regions important for appetite and sympathetic actions of leptin (arcuate: −54%, paraventricular: −69%, and dorsomedial hypothalamus: −65%). These results suggest that visceral fat accumulation through consumption of a HFD leads to marked sympathetic activation, which is related to increased responsiveness to central sympathoexcitatory effects of leptin. The paradoxical reduction in hypothalamic neuronal activation by leptin suggests a marked “selective leptin resistance” in these animals.

Black fella land – white fella tax : changing the CGT implications of aboriginal/native title

The taxation of aboriginal/native title payments gives rise to a number of complex and difficult legal and policy issues. Reform measures announced on 13 February 1998 by the then Federal Treasurer and Attorney-General did not address the possible capital gains tax (‘CGT’) implications and even those relating to ordinary income under s 6-5 Income Tax Assessment Act 1997 (Cth) remain unimplemented. The much anticipated Report of the Native Title Payments Working group (6 February 2009), while primarily focusing on non-taxation issues, also recognises the need for taxation reform and makes some recommendations in regard to such. Most recently, on 18 May the Assistant Treasurer, Senator Nick Sherry, the Minister for Families, Housing, Community Services and Indigenous Affairs, Jenny Macklin, and the Attorney General, Robert McClelland, announced the commencement of a national consultation on the tax treatment of native title, including the interaction of native title, Indigenous economic development and the tax system. The Assistant Treasurer recognised the need for “greater clarity and increased certainty for native title holders on how the tax system and native title interact.” At the same time, they released a paper entitled Native Title, Indigenous Economic Development and Tax to guide the national consultation. The proposed measures considered in the paper, including exempting Native title payments and/or creating a new tax exempt Indigenous Community Fund, provide a welcome step towards reform in this area. This article is part of a broader research project that explores the CGT implications of aboriginal/native title. While these provisions impact on both Indigenous traditional owners and relevant payers, such as mining companies, the focus in the project is particularly on the CGT implications for the traditional owners. This first part of the project examines the status of aboriginal/native title and incidental/ ancillary rights as CGT assets. The broader research project will then build on this analysis in the context of relevant CGT events. As the preliminary findings in this article evidence the CGT implications of aboriginal/native title are far from certain. The application of CGT to aboriginal/native title raises more issues than it answers. The key reason is that the current law is entirely unsuitable to communally held inalienable aboriginal/native title. Nevertheless, it will be seen that it is arguable that aboriginal/native title and/or incidental rights are post-CGT assets and acts in relation to such could trigger a CGT event with tax implications for the traditional owners. It will be suggested that these current tax provisions provide a very pertinent example where the law operates as a blunt tool that does not appropriately promote justice and reconciliation. To tax Indigenous communities as a result of acts that extinguish or impair their traditional ownership is incongruous. A specific provision(s) should be included in the capital gains provisions to ensure any such payments are exempt from taxation. This is not only fair given the history of uncompensated extinguishment of aboriginal title Australia, but also promotes the ability of Indigenous communities to optimise the financial benefits stemming from aboriginal/native title agreements.

Variation in the whiteness and brightness of white Australian cashmere associated with farm of origin and fibre attributes

While white cashmere is preferred by processors, its whiteness and brightness is affected by country of origin, amino acid composition, nutrition and cashmere production of goats. This work aimed to quantify the factors which affect the whiteness and brightness of 36 batches of processed Australian white cashmere sourced from nine different farms. The cashmere was tested for tristimulus values brightness (Y) and whiteness, as measured by yellowness (Y-Z). Linear models, relating Y and Y-Z were fitted to farm of origin and other objective measurements. Mean attributes (range) were: mean fibre diameter, 16.9 µm (13.9–20.4 μm); fibre curvature, 45°/mm (31–59°/mm); clean washing yield, 91.3% (79.5–97.3%); Y, 78.7 (74.7–82.2); Y-Z, 11.9 (10.3–13.6). Farm alone accounted for 72% of the variation in Y and 65% of the variation in Y-Z (P < 0.001). Once farm had been taken into account only fibre curvature (P = 0.003) was significant in predicting Y and only clean washing yield (P = 0.047) affected Y-Z. Neither the proportion of the fleece present as guard hair (clean cashmere yield) nor cashmere staple length was a significant determinant of Y or Y-Z. For each 10°/mm increase in fibre curvature Y increased 1.3 units. For each 10% increase in clean washing yield Y-Z declined 0.9 units. Variations in Y and Y-Z among farms were probably related to differences in geographic and climatic conditions and were significantly correlated to cashmere production. The effect of clean washing yield was probably related to a reduction in suint content.

Jocoserious ‘ignorance shifting’ or ‘aestho-psycho-eugenics’?: interrogating Joseph Furphy’s Bulletin ‘apprenticeship'

Annotating Joseph Furphy’s first publication for the Bulletin raises some intriguing questions: to what extent was Furphy the product of the Bulletin writing academy, the late nineteenth century equivalent of a writing course, or to what extent was his talent sui generis? I intend to put this question to an extreme test, by reading closely his first published contribution to the Bulletin in 1889, ‘The Mythical Sundowner’.