Terrorism and social exclusion : misplaced risk - common security

Recent thinking on globalization places risk at the centre of contemporary life. Yet what if our perception of risk is misplaced? What if the greatest risk is not terrorism itself but the conditions that allow terrorism to flourish? This fascinating book illustrates that elevated perceptions of terrorism-related risks are having a deleterious impact on many societies, exacerbating feelings of exclusion among individuals and groups. Via their exploration of various societies, the expert contributors show that as a causal factor of terrorism, social exclusion can be remedied by inclusive, participatory and deliberative measures. They prescribe a recalibration of counter-terrorism policies to unite rather than divide multicultural societies.

Chronic illness peer support. Assisting adolescent adjustment to life with a chronic illness

A considerable number of young people face the challenge of living with a chronic illness.  For many, the experience of a chronic illness can be fraught with feelings of frustration, alienation and a sense of isolation.  Recently there has been growing interest in the use of peer support programs as a means of assisting young people's adjustment to life with a chronic illness.  Peer support programs offer therapeutic gain while being financially accessible.  This document describes the development of the Chronic Illness Peer Support (ChIPS) program run through the Centre for Adolescent Health, Melbourne.

Research methodologies in creative practice : literacy in the digital age of the twenty first century - learning from computer games

Literacy remains one of the central goals of schooling, but the ways in which it is understood are changing. The growth of the networked society, and the spread of Information and Communications Technologies (ICT), has brought about significant changes to traditional forms of literacy. Older, print based forms now take their place alongside a mix of newer multi-modal forms, where a wide range of elements such as image, sound, movement, light, colour and interactivity often supplant the printed word and contribute to the ways in which meaning is made. For young people to be fully literate in the twenty-first century, they need to have clear understandings about the ways in which these forms of literacy combine to persuade, present a point of view, argue a case or win the viewers’ sympathies. They need to know how to use them themselves, and to be aware of the ways in which others use them. They need to understand how digital texts organise and prioritise knowledge and information, and to recognise and be critically informed about the global context in which this occurs. That is, to be effective members of society, students need to become critical and capable users of both print and multimodal literacy, and be able to bring informed and analytic perspectives to bear on all texts, both print and digital, that they encounter in everyday life.

This is part of schools’ larger challenge to build robust connections between school and the world beyond, to meet the needs of all students, and to counter problems of alienation and marginalisation, particularly amongst students in the middle years. This means finding ways to be relevant and useful for all students, and to provide them with the skills and knowledge they will need in the ICT-based world of the Twentyfirst century. With respect to literacy education, engagement and technology, we urgently need more information as to how this might be best achieved.

Structural barriers facing CALD youth in the education field

This brief paper focuses on structural barriers that impact upon the processes of providing inclusive education programs, as well as on wider societal policies that have the potential to engender social marginalisation and cultural alienation among CALD youth.

Use of respiration rates of scyphozoan jellyfish to estimate their effects on the food web

One of the main objectives of research on jellyfish is to determine their effects on the food web. They are voracious consumers that have similar diets to those of zooplanktivorous fish, as well as eating microplankton and ichthyoplankton. Respiration rates (RRs) can be used to estimate the amount of food needed to balance metabolism, and thereby estimate minimum ingestion. We compiled RRs for scyphozoan medusae in three suborders (Semeaostomeae, Rhizostomeae, and Coronatae) to determine if a single regression could relate RRs to mass for diverse scyphomedusan species. Temperature (7–30°C) was not a significant factor. RRs versus wet weight (WW) regressions differed significantly for semeaostome and rhizostome medusae; however, RRs versus carbon mass over five-orders of magnitude did not differ significantly among suborders. RRs were isometric against medusa carbon mass, with data for all species scaling to the power 0.94. The scyphomedusa respiration rate (SRR) regression enables estimation of RR for any scyphomedusa from its carbon mass. The error of the SRR regression was ±72%, which is small in comparison with the 1,000-fold variation in field sampling. This predictive equation (RR in ml O2 d−1 = 83.37 * g C0.940) can be used to estimate minimum ingestion by scyphomedusae without exhaustive collection of feeding data. In addition, effects of confinement on RRs during incubation of medusae were tested. Large medusae incubated in small container volumes (CV) relative to their size (ratios of CV:WW < 50) had RRs ~one-tenth those of medusae in relatively larger containers. Depleted oxygen during incubation did not depress RRs of the medusae; however, swimming may have been restricted and respiration reduced in consequence. We briefly review other problems with RR experiments and suggest protocols and limitations for estimating ingestion rates of jellyfish from metabolic rates.

The role of unbound oligomers in the nucleation and growth of electrodeposited polypyrrole and method for preparing high strength, high conductivity films

Polypyrrole is a material with immensely useful properties suitable for a wide range of electrochemical applications, but its development has been hindered by cumbersome manufacturing processes. Here we show that a simple modification to the standard electrochemical polymerization method produces polypyrrole films of equivalently high conductivity and superior mechanical properties in one-tenth of the polymerization time. Preparing the film as a series of electrodeposited layers with thorough solvent washing between layering was found to produce excellent quality films even when layer deposition was accelerated by high current. The washing step between the sequentially polymerized layers altered the deposition mechanism, eliminating the typical dendritic growth and generating nonporous deposits. Solvent washing was shown to reduce the concentration of oligomeric species in the near-electrode region and hinder the three-dimensional growth mechanism that occurs by deposition of secondary particles from solution. As artificial muscles, the high density sequentially polymerized films produced the highest mechanical work output yet reported for polypyrrole actuators.

Uniting the perspectival subject: two approaches

Visual forms of episodic memory and anticipatory imagination involve images that, by virtue of their perspectival organization, imply a “notional subject” of experience. But they contain no inbuilt reference to the “actual subject,” the person actually doing the remembering or imagining. This poses the problem of what (if anything) connects these two perspectival subjects and what differentiates cases of genuine memory and anticipation from mere “imagined seeing.” I consider two approaches to this problem. The first, exemplified by Wollheim and Velleman, claims that genuinely reflexive memories and anticipations are phenomenally “unselfconscious,” with the co-identity of the notional and actual subjects secured by a determinate causal history. The second approach posits some distinctive phenomenal property that attaches to genuinely reflexive memories and anticipations and serves to experientially conflate the notional and actual subject. I consider a version of the second approach, derived from Kierkegaard’s discussions of phenomenal “contemporaneity,” and argue that this approach can better account for the possibility of affective alienation from the selves we were and will be: the way in which our sense of self and awareness of our causal history can sometimes come apart.

Meta-analysis and research synthesis in education

This bibliography begins with this introduction followed by a general overview of meta-analysis and research synthesis methods in education. The third section cites references to illustrate how the concept of statistical integration of research findings dates back to early 20th century. Citations in the fourth section highlight early calls from educational researchers to recognize the process of synthesizing research as a scholarly endeavor in its own right. As evident from the citations in the fifth section, it was in the 1980s when monographs exclusively devoted to research synthesis methods started to be published. Since then, a number of books have been published on research synthesis methods. The sixth section cites some of the most comprehensive books on research synthesis methods and includes contributions from key players of meta-analysis current at the time. The citations in the seventh section illustrate how meta-analysis has become very popular over time. Several large organizations have been set up and software developed to support systematic reviews of research. These are cited in the eighth section. Citations in the ninth section illustrate critiques of systematic reviews. As qualitative research is becoming popular in education, sophisticated discussions of issues associated with synthesizing qualitative research have also been published, some of which are cited in the tenth section. The eleventh section presents a methodologically inclusive account of current developments in research synthesis methods. The final section cites examples of journals exclusively devoted to publishing research reviews and exemplary research synthesis with different methodologies. Individual methods of research synthesis are discussed chronologically as they became popular in educational research. Accordingly, this bibliography starts with a discussion of statistical methods of integrating research that parallels the dominance of quantitative research in education until the 1970s. As the popularity and diversity of qualitative research methods have been increasing in educational research, more methodologically inclusive discussions of research synthesis methods are becoming popular as described in the later sections of this bibliography.

Street art : Mirror reflections on and meshing with urban agriculture

Street Art: Mirror Reflections on urban AgricultureThis chapter will look at the way socio-political commentary exists in street art and how it has tended in recent times to be displayed overlooking community urban gardens. The urgency with which inner suburban councils in Melbourne Australia have dedicated themselves to carving out recreational spaces is a reflection on the expectations of multi-cultural groups whose culture incorporates the growth of vegetable and fruits close to their place of residence. Street art, famous for its commentary on urban ugliness, has integrated its philosophy and aesthetics, along side notable community gardens in Melbourne. The images incorporate the aims of urban agriculture whilst often simultaneously critiquing the alienation of the urban dweller cut so relentlessly from the means of growing food and from accessing land that might produce it. Community gardens in the twenty-first century go some way to reversing a state of being in which ‘workers’ were alienated from the source of their labor and their survival. This chapter will also probe the extent to which street art in the inner laneways of Melbourne incorporate in to their designs fauna and flora. This reference to all that is organic in environments devoid of vegetation draws attention not only to that absence but also for the need to address it. This work will therefore deal with two interrelating themes: 1. Street art that complements community gardens; 2. Street art that engages with agricultural imagery and images of fauna and flora with the aim of subverting the continual growth of unregulated concrete jungles. The chapter will be informed by interviews with well known Australian street artists and will also explore the work they have done in Paris, Jamaica, London and Miami on both themes stipulated above.

Venous thromboembolism and underutilisation of anticoagulant thromboprophylaxis in hospitalised patients with inflammatory bowel disease

Background: Venous thromboembolism (VTE) is a well-recognised extra-intestinal manifestation of inflammatory bowel disease (IBD). Despite the widespread support for anticoagulant prophylaxis in hospitalised IBD patients, the utilisation and efficacy in clinical practice are unknown. Aims: The aim of this study was to assess the prevalence and clinical features of VTE among hospitalised IBD patients and ascertain whether appropriate thromboprophylaxis had been administered. Methods: All patients with a discharge diagnosis of Crohn disease or ulcerative colitis and VTE were retrospectively identified using International Classification of Diseases, tenth revision codes from medical records at our institution from July 1998 to December 2009. Medical records were then reviewed for clinical history and utilisation of thromboprophylaxis. Statistical analysis was performed by Mann-Whitney test and either χ2 tests or Fisher's exact tests. Results: Twenty-nine of 3758 (0.8%) IBD admissions suffered VTE, 13 preadmission and 16 during admission. Of these 29 admissions (in 25 patients), 24% required intensive care unit and 10% died. Of the 16 venous thrombotic events that occurred during an admission, eight (50%) did not receive anticoagulant thromboprophylaxis and eight (50%) occurred despite thromboprophylaxis. Most thromboembolism despite prophylaxis occurred post-intestinal resection (n = 5, 63%). Conclusion: Thromboprophylaxis is underutilised in half of IBD patients suffering VTE. Prescription of thromboprophylaxis for all hospitalised IBD patients, including dual pharmacological and mechanical prophylaxis in postoperative patients, may lead to a reduction in this preventable complication of IBD. © 2014 Royal Australasian College of Physicians.

Health-care costs of underweight, overweight and obesity: Australian population-based study

AIM: Child health varies with body mass index (BMI), but it is unknown by what age or how much this attracts additional population health-care costs. We aimed to determine the (1) cross-sectional relationships between BMI and costs across the first decade of life and (2) in longitudinal analyses, whether costs increase with duration of underweight or obesity. METHODS: Participants: Baby (n = 4230) and Kindergarten (n = 4543) cohorts in the nationally representative Longitudinal Study of Australian Children. OUTCOME: Medicare Benefits Scheme (including all general practitioner plus a large proportion of paediatrician visits) plus prescription medication costs to federal government from birth to sixth (Baby cohort) and fourth to tenth (Kindergarten cohort) birthdays. PREDICTOR: biennial BMI measurements over the same period. RESULTS: Among Australian children under 10 years of age, 5-6% were underweight, 11-18% overweight and 5-6% obese. Excess costs with low and high BMI became evident from age 4-5 years, with normal weight accruing the least, obesity the most, and underweight and overweight intermediate costs. Relative to overall between-child variation, these excess costs per child were very modest, with a maximum of $94 per year at age 4-5 years. Nonetheless, this projects to a substantial cost to government of approximately $13 million per annum for all Australian children aged less than 10 years. CONCLUSIONS: Substantial excess population costs provide further economic justification for promoting healthy body weight. However, obese children's low individual excess health-care costs mean that effective treatments are likely to increase short-term costs to the public health purse during childhood.

The naked self: Kierkegaard and personal identity

The Naked Self explores Kierkegaard's understanding of selfhood by situating his work in relation to central problems in contemporary philosophy of personal identity: the role of memory in selfhood, the relationship between the notional and actual subjects of memory and anticipation, the phenomenology of diachronic self-experience, affective alienation from our past and future, psychological continuity, practical and narrative approaches to identity, and the intelligibility of posthumous survival. By bringing his thought into dialogue with major living and recent philosophers of identity (such as Derek Parfit, Galen Strawson, Bernard Williams, J. David Velleman, Marya Schechtman, Mark Johnston, and others), Stokes reveals Kierkegaard as a philosopher with a significant--if challenging--contribution to make to philosophy of self and identity.

Defending plural experiences MOCAP creation

This work explored the alienation effect of layering CG motion captured figures within a filmed landscape.