Cross-artform creative practice as still-life recovery: Chinese-Western materialisms of time, writing and death

As argued by Norman Bryson, the still-life genre is sorely neglected by theorists and critics, largely because its concern with ‘low-plane reality’ (everyday items and acts) has obscured its genuine relevance to material thinking. By reappraising rather than abandoning the genre’s traditional themes of death and time—using a cross-cultural, Chinese-Western approach—it is possible to re-energise materialisms of time, writing and death within still life. Such a move depends above all on a re-evaluation of still life as ‘Vanitas’—the term which to date has unified, and more to the point limited, traditional still-life understandings of death and time. This article tracks a more explosive and creative materialism of still life simultaneously through the specifically Chinese approach to death (which includes the ‘Yin Yang’ 阴阳 as a sort of author of time) and via Gilles Deleuze’s cinematic philosophy of the time-image; what connects these is the very Deleuzean notion of time that subtends Chinese engagements with death. In this way, the still-life genre may be recovered from its current critical and theoretical malaise. Reconnecting with practice is a crucial aspect of this recovery, and so in its early stages this article analyses an example of still-life, creative non-fiction (authored by Cher Coad), and it concludes by establishing the value of this potentially ‘new chapter of the “still life” genre’ (in Matilde Marcolli’s terms) for the cross-artform analysis of the short story ‘Nhill’ (authored by Patrick West). Analysis, though, is only half the picture: a fully recovered still-life genre would see theory and practice endlessly circulating through each other, spurring on practice and impelling theory. Coad’s and West’s literary examples are introduced in the hope that they might trigger fresh theoretical and practice-based, still-life discoveries in prose and also in poetry.

Writing “nhill” : the short story as still life

This chapter explores the philosophical, literary and practice-based elements that contributed to the writing by the author of a short story ('Nhill') and reflects upon how, as an example of creative-writing practice, the story contributes to Humanities-based research into issues of time, settlement, Aboriginality and post-coloniality. It works with theorists such as Gilles Deleuze, Julia Kristeva and Norman Bryson, as well as engaging with various painterly examples of Still Life. The possibility of a productive syncretism between Literature and Painting is proposed and extended.

Memory, photography, and the politics of abuse : the ambiguous nature of photography

Critical commentary on Australian artist Bill Henson’s work including the series Untitled 1994-1995 which represented Australia at the Venice Biennale is frequently framed within the discourse of the ‘white cube’. Its contextualisation in predominantly art historical and formalist perspectives tends to operate as a mechanism that denies affective and embodied dimensions of meaning making. Much the same could be said of the work of Marian Drew who uses road kill in her photographic still life works. However, the ‘distancing’ in these works is also achieved through historical allusion, which at the same time reactivates the fl ow of emotional empathy and desire. In this paper, I ask the question: “What distinguishes the work of these two artists with media images of torture?”

My attempt to address this question will involve a narrative re-reading of selected works of Henson and Drew incorporating notions of affect, identification, memory and desire as processes which operate non-discursively, but which are inseparable from memory and lived experiences. This will permit a double exposure of the work of these artists. Within a psychoanalytical context, my re-reading will be used to extend an understanding of the now familiar press and Internet images of the torture of Iraqi prisoners.

As a metaphor for desire and ideology, photography operates within manifest and latent registers. I will argue that certain forms of photographic practice may be understood in terms of a politics of abuse — instantiating an uneven differentiation of power between actants, the winning (forcefully or otherwise) of consent or complicity, the silencing of refusal of resistance and/or the incriminating of the ‘victim’ — whilst at the same time upholding the claim of verisimilitude and aesthetic or ethical intent. Critical engagement with such practices is crucial to an understanding of the relationship between institutional discourses, trauma and abuse in contemporary society.

Modern dance, domestic life and civil society

In her book The Reluctant Modernism of Hannah Arendt (2000) Seyla Benhabib uses the concept of an ‘alternative genealogy of modernity’ to help her both to understand Arendt’s political philosophy and to rethink the potential for civil society to become a progressive political force at the beginning of the twenty first century. The idea of an alternative genealogy of modernity refers to a heterogeneity of social and political forms, spaces and acts that might be used to remap and redefine a modernity whose dominant topology has been shaped by the binary division between so-called public and private spheres. Alternative modernities have already been elaborated and explored from a range of different perspectives including feminist and postcolonial ones: for example, in Rita Felski’s Gender of Modernity (1995) and Dipesh Chakrabarty’s Provincialising Europe (2000). In this paper I want to elaborate upon the idea of an alternative genealogy of modernity from my perspective as a dancer. Thinking through the sociality of art and, more specifically, of some historical dance-making practices can make visible alternative spaces and processes of the (potentially) political. In the West, the modes of art-making form part of an as yet not fully explored arena of the social and of social practices. Modernist and Romantic ideologies have tended to preclude attention to the specific sociabilities of art-making. On the one hand Modernist ideology and art discourses have promoted the idea of an art work’s ‘autonomy’: its radical separation from the social relationships, the bodies and the conditions of its making. On the other hand Romantic ideology, still pervasive in popular conceptions of art practices, construes creation as interiority and individualistic expression. Socialist feminist and Marxist discussions of art have emphasized the social conditions of art-making but these have tended to be concerned with the social inequalities instituted within the public/private split rather than seeking to destabilize that division itself by posing questions of differences within the social. In my discussion below I draw on aspects of early modern dance practice and creation in taking up Benhabib’s concern to mobilise an alternative genealogy of modernity towards a renewal and reactivation of civic life. This project involves unsettling clear distinctions between the so-called ‘public’ and ‘private’ but, at the same time, as Benhabib cautions ‘the binarity of public and private spheres must be reconstructed and not merely rejected’. (2000:2006)

Health-related quality of life and metabolic control in children with type 1 diabetes : a prospective cohort study

OBJECTIVE—To assess change in health-related quality of life (HRQOL) in children with diabetes over 2 years and determine its relationship to change in metabolic control.

RESEARCH DESIGN AND METHODS—In 1998, parents of children aged 5–18 years attending a tertiary diabetes clinic reported their child’s HRQOL using the Child Health Questionnaire PF-50. Those aged 12–18 years also self-reported their HRQOL using the analogous Child Health Questionnaire CF-80. HbA_1c levels were recorded. In 2000, identical measures were collected for those who were aged ≤18 years and still attending the clinic.

RESULTS—Of 117 eligible subjects, 83 (71%) participated. Parents reported no significant difference in children’s HRQOL at baseline and follow-up. However, adolescents reported significant improvements on the Family Activities (P < 0.001), Bodily Pain (P = 0.04), and General Health Perceptions (P = 0.001) scales and worsening on the Behavior (P = 0.04) scale. HbA1c at baseline and follow-up were strongly correlated (r = 0.57). HbA_1c increased significantly (mean 7.8% in 1998 vs. 8.5% in 2000; P < 0.001), with lower baseline HbA_1c strongly predicting an increase in HbA_1c over the 2 years (r² = 0.25, P < 0.001). Lower parent-reported Physical Summary and adolescent-reported Physical Functioning scores at baseline also predicted increasing HbA_1c. Poorer parent-reported Psychosocial Summary scores were related to higher HbA_1c at both times but did not predict change in HbA_1c.

CONCLUSIONS—Changes in parent and adolescent reports of HRQOL differ. Better physical functioning may protect against deteriorating HbA_1c, at least in the medium term. While the HRQOL of children with diabetes does not appear to deteriorate over time, we should not be complacent, as it is consistently poorer than that of their healthy peers.

Second life first hand: a teacher perspective

The professional landscape in public relations is changing as new communication and social networking technologies are integrated into day-to-day professional practice. Whilst adoption of such technologies by public relations practitioners is certainly on the increase, their use can still be regarded as limited and application experimental to some degree. However, few could argue that these technologies will be increasingly important to public relations practice in coming years.
In this context, public relations educators must strive to deliver a contemporary curriculum reflective of industry expectations and best practice principles but which also provides students with exposure to new communication contexts and technologies.

The advent of persistent virtual worlds generated by Massively Multiplayer Online Role Playing Games (MMORPGs) and Collaborative Virtual Environments (CVEs) offer new realms for public relations practitioners and educators alike. Virtual worlds potentially provide public relations educators with novel but relevant training grounds for their students. These 3D worlds offer dynamic and authentic learning environments which have the capability to foster deep learning and engender a sense of community within a student cohort in a way that many computer-mediated classrooms sadly lack.

This paper will present the experiences of two tertiary educators’ journey towards a conceptual understanding of the persistent virtual world, Second Life, from a teacher perspective. The paper argues that the successful adoption of new online technologies like Second Life need not be inhibited by preferences for technology or prior ICT skills as long as teaching staff are given the necessary support and training by their institutions coupled with opportunity for familiarisation and experimentation.

Omega 6 to omega 3 fatty acid imbalance early in life leads to persistant reductions in DHA levels in glycerophospholipids in rat hypothalamus even after long-term omega 3 fatty acid repletion

Failure to provide omega 3 fatty acids in the perinatal period results in alterations in nerve growth factor levels, dopamine production and  permanent elevations in blood pressure. The present study investigated whether changes in brain (i.e., hypothalamus) glycerophospholipid fatty acid profiles induced by a diet rich in omega 6 fatty acids and very low in alpha-linolenic acid (ALA) during pregnancy and the perinatal period could be reversed by subsequent feeding of a diet containing ALA. Female rats (6 per group) were mated and fed either a low ALA diet or a control diet containing ALA throughout pregnancy and until weaning of the pups at 3 weeks. At weaning, the pups (20 per group) remained on the diet of their mothers until 9 weeks, when half the pups were switched onto the other diet, thus generating four groups of animals. At 33 weeks, pups were killed, the hypothalamus dissected from the male rats and analysed for glycerophospholipid fatty acids. In the animals fed the diet with very little ALA and then re-fed the control diet containing high levels of ALA for 24 weeks, the DHA levels were still significantly less than the control values in PE, PS and PI fractions, by 9%, 18% and 34%, respectively. In this group, but not in the other dietary groups, ALA was detected in all glycerophospholipid classes at 0.2–1.7% of the total fatty acids. The results suggest that omega 6–3 PUFA imbalance early in life leads to irreversible changes in hypothalamic composition. The increased ALA and reduced DHA proportions in the animals re-fed ALA in later life are consistent with a dysfunction or down-regulation of the conversion of ALA to 18:4n-3 by the delta-6 desaturase.

Gen zeds : Arab women speaking with 'still small voices'

The ‘Gen Zeds’ are female Emirati students in their early twenties at Zayed University who oscillate between the traditional Islamic culture of their families, and the highly mediated global culture they experience at university and on the Inter-net. These students come almost entirely from prosperous families. On graduation, they are expected to assume leadership positions in the United Arab Emirates – a country in transition – despite living in a society that recently has not permitted women roles beyond that of mother and homemaker. This article considers whether the lessons and experiences they encounter at university – and their intense exposure to a technology-mediated world – will equip them for life in a society radically different from that of their mothers, and whether their ‘still small voices’ will be heard in a new technology economy.

Rapid bioassay-guided screening of toxic substances in vegetable oils that shorten the life of SHRSP rats

It has been consistently reported that vegetable oils including canola oil have a life shortening effect in Stroke-Prone Spontaneously Hypertensive Rats (SHRSP) and this toxic effect is not due to the fatty acid composition of the oil. Although it is possible that the phytosterol content or type of phytosterol present in vegetable oils may play some role in the life shortening effect observed in SHRSP rats this is still not completely resolved. Furthermore supercritical CO2 fractionation of canola oil with subsequent testing in SHRSP rats identified safe and toxic fractions however, the compounds responsible for life shortening effect were not characterised. The conventional approach to screen toxic substances in oils using rats takes more than six months and involves large number of animals. In this article we describe how rapid bioassay-guided screening could be used to identify toxic substances derived from vegetable oils and/or processed foods fortified with vegetable oils. The technique incorporates sequential fractionation of oils/processed foods and subsequent treatment of human cell lines that can be used in place of animal studies to determine cytotoxicity of the fractions with structural elucidation of compounds of interest determined via HPLC-MS and GC-MS. The rapid bioassay-guided screening proposed would require two weeks to test multiple fractions from oils, compared with six months if animal experiments were used to screen toxic effects. Fractionation of oil before bio-assay enhances the effectiveness of the detection of active compounds as fractionation increases the relative concentration of minor components.

Targeted exercise against osteoporosis : a systematic review and meta-analysis for optimising bone strength throughout life

Background
Exercise is widely recommended to reduce osteoporosis, falls and related fragility fractures, but its effect on whole bone strength has remained inconclusive. The primary purpose of this systematic review and meta-analysis was to evaluate the effects of long-term supervised exercise (≥6 months) on estimates of lower-extremity bone strength from childhood to older age.

Methods
We searched four databases (PubMed, Sport Discus, Physical Education Index, and Embase) up to October 2009 and included 10 randomised controlled trials (RCTs) that assessed the effects of exercise training on whole bone strength. We analysed the results by age groups (childhood, adolescence, and young and older adulthood) and compared the changes to habitually active or sedentary controls. To calculate standardized mean differences (SMD; effect size), we used the follow-up values of bone strength measures adjusted for baseline bone values. An inverse variance-weighted random-effects model was used to pool the results across studies.

Results
Our quality analysis revealed that exercise regimens were heterogeneous; some trials were short in duration and small in sample size, and the weekly training doses varied considerably between trials. We found a small and significant exercise effect among pre- and early pubertal boys [SMD, effect size, 0.17 (95% CI, 0.02-0.32)], but not among pubertal girls [-0.01 (-0.18 to 0.17)], adolescent boys [0.10 (-0.75 to 0.95)], adolescent girls [0.21 (-0.53 to 0.97)], premenopausal women [0.00 (-0.43 to 0.44)] or postmenopausal women [0.00 (-0.15 to 0.15)]. Evidence based on per-protocol analyses of individual trials in children and adolescents indicated that programmes incorporating regular weight-bearing exercise can result in 1% to8% improvements in bone strength at the loaded skeletal sites. In premenopausal women with high exercise compliance, improvements ranging from 0.5% to 2.5% have been reported.

Conclusions
The findings from our meta-analysis of RCTs indicate that exercise can significantly enhance bone strength at loaded sites in children but not in adults. Since few RCTs were conducted to investigate exercise effects on bone strength, there is still a need for further well-designed, long-term RCTs with adequate sample sizes to quantify the effects of exercise on whole bone strength and its structural determinants throughout life.

Covariation in life-history traits : differential effects of diet on condition, hormones, behavior, and reproduction in genetic finch morphs

The relative contribution of genetic and environmental factors in determining variation in life-history traits is of central interest to evolutionary biologists, but the physiological mechanisms underlying these traits are still poorly understood. Here we experimentally demonstrate opposing effects of nutritional stress on immune function, endocrine physiology, parental care, and reproduction between red and black head-color morphs of the Gouldian finch (Erythrura gouldiae). Although the body condition of black morphs was largely unaffected by diet manipulation, red birds were highly sensitive to dietary changes, exhibiting considerable within-individual changes in condition and immune function. Consequently, nutritionally stressed red birds delayed breeding, produced smaller broods, and reared fewer and lower-quality foster offspring than black morphs. Differences in offspring quality were largely due to morph-specific differences in parental effort: red morphs reduced parental provisioning, whereas black morphs adaptively elevated their provisioning effort to meet the increased nutritional demands of their foster brood. Nutritionally stressed genetic morphs also exhibited divergent glucocorticoid responses. Black morphs showed reduced corticosterone-binding globulin (CBG) concentrations and increased levels of free corticosterone, whereas red morphs exhibited reduced free corticosterone levels and elevated CBG concentrations. These opposing glucocorticoid responses highlight intrinsic differences in endocrine sensitivities and plasticity between genetic morphs, which may underlie the morph-specific differences in condition, behavior, and reproduction and thus ultimately contribute to the evolution and maintenance of color polymorphism.