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.

Judicial valuation of the social costs of crime

The true economic functions of the criminal courts are, first, to deter potential prospective offenders from committing offences, and in so doing reduce the total social costs of crime in the future; and secondly, to force the convicted offender to bear some of the costs, which the crime has externalised onto the victim(s) and wider society through retributive justice. These objectives are achieved through the sentencing function. Critics have lamented that too many extraneous factors are taken into account when setting penalties but the authors argue in this article that nevertheless these sentences are optimal because of the judges' comparative advantage. What is of great interest, and the focus of this article, are the implicit valuations of the social costs of crime that these sentences imply. Using the South Australia higher criminal courts as a case study, the authors estimate and utilise these judicial valuations to suggest a methodology for measuring the true economic value of the criminal courts. The analysis helps put into perspective the courts' very valuable contribution to social welfare.

Characterization of the MEK5-ERK5 module in human neutrophils and its relationship to ERK1/ERK2 in the chemotactic response

The role of the extracellular signal-regulated kinase (ERK) 1 and ERK2 in the neutrophil chemotactic response remains to be identified since a previously used specific inhibitor of MEK1 and MEK2, PD98059, that was used to provide evidence for a role of ERK1 and ERK2 in regulating chemotaxis, has recently been reported to also inhibit MEK5. This issue is made more critical by our present finding that human neutrophils express mitogen-activated protein (MAP) kinase/ERK kinase (MEK)5 and ERK5 (Big MAP kinase), and that their activities were stimulated by the bacterial tripeptide, formyl methionyl-leucyl-phenylalanine (fMLP). Dose response studies demonstrated a bell-shaped profile of fMLP-stimulated MEK5 and ERK5 activation, but this was left-shifted when compared with the profile of fMLP-stimulated chemotaxis. Kinetics studies demonstrated increases in kinase activity within 2 min, peaking at 3–5 min, and MEK5 activation was more persistent than that of ERK5. There were some similarities as well as differences in the pattern of activation between fMLP-stimulated ERK1 and ERK2, and MEK5-ERK5 activation. The up-regulation of MEK5-ERK5 activities was dependent on phosphatidylinositol 3-kinase. Studies with the recently described specific MEK inhibitor, PD184352, at concentrations that inhibited ERK1 and ERK2 but not ERK5 activity demonstrate that the ERK1 and ERK2 modules were involved in regulating fMLP-stimulated chemotaxis and chemokinesis. Our data suggest that the MEK5-ERK5 module is likely to regulate neutrophil responses at very low chemoattractant concentrations whereas at higher concentrations, a shift to the ERK1/ERK2 and p38 modules is apparent.

Altered responsiveness of the kidney to activation of the renal nerves in fat-fed rabbits

We tested whether mild adiposity alters responsiveness of the kidney to activation of the renal sympathetic nerves. After rabbits were fed a high-fat or control diet for 9 wk, responses to reflex activation of renal sympathetic nerve activity (RSNA) with hypoxia and electrical stimulation of the renal nerves (RNS) were examined under pentobarbital anesthesia. Fat pad mass and body weight were, respectively, 74% and 6% greater in fat-fed rabbits than controls. RNS produced frequency-dependent reductions in renal blood flow, cortical and medullary perfusion, glomerular filtration rate, urine flow, and sodium excretion and increased renal plasma renin activity (PRA) overflow. Responses of sodium excretion and medullary perfusion were significantly enhanced by fat feeding. For example, 1 Hz RNS reduced sodium excretion by 79 ± 4% in fat-fed rabbits and 46 ± 13% in controls. RNS (2 Hz) reduced medullary perfusion by 38 ± 11% in fat-fed rabbits and 9 ± 4% in controls. Hypoxia doubled RSNA, increased renal PRA overflow and medullary perfusion, and reduced urine flow and sodium excretion, without significantly altering mean arterial pressure (MAP) or cortical perfusion. These effects were indistinguishable in fat-fed and control rabbits. Neither MAP nor PRA were significantly greater in conscious fat-fed than control rabbits. These observations suggest that mild excess adiposity can augment the antinatriuretic response to renal nerve activation by RNS, possibly through altered neural control of medullary perfusion. Thus, sodium retention in obesity might be driven not only by increased RSNA, but also by increased responsiveness of the kidney to RSNA.

Improving the outcomes of the South Australian mental health court: an examination of the predictors of success

 This thesis investigated the role that mental health problem-solving courts play within the Australian criminal justice system. It demonstrated that these courts can be an effective solution in the delivery of effective justice responses to vulnerable offenders, if administered in a manner that focuses on risk rather than clinical variables.

The National Safety and Quality Health Service Standards requirements for orientation and induction within Australian healthcare: a review of the literature

Introduction: A workplace orientation program is a core requirement of the National Safety and Quality Health Service (NSQHS) Standards in Australia. This is particularly important within healthcare as patient safety and the patient experience are at risk if the healthcare workforce is not supported with an effective orientation and induction program. Aim: This study aimed to review the literature and map the requirements of the NSQHS Standards in relation to orientation and induction. Method: This study utilised online databases to search for literature pertaining to orientation and induction within healthcare. Inclusion criteria included relevance to research questions, and originating in a country with a comparative health system to Australia. Results: The search identified a total of 202 articles of potential relevance with 42 articles meeting the inclusion criteria. Articles were ranked according to hierarchy of evidence criteria for both qualitative and quantitative studies. The importance of using orientation to detail safety and quality roles, the organisations' risk management system, governance structure, operational processes and procedures was highlighted. Patient-centred care, antimicrobial stewardship, clinical handover and mechanisms for escalation of care and emergency assistance should also be covered within the orientation process. Conclusion: There is a dearth of studies in relation to orientation and induction in the healthcare literature. Orientation content is now clearly prescribed, what is lacking within healthcare is a standardised framework. Concept mapping, educational theory and adult learning methods have been shown to enhance workforce problem solving and engagement with orientation, however further research is needed to enhance practice

Multiplicity of International Courts and Tribunals

This work comprehensively explores the implications of multiplicty of international judicial bodies on the coherent application of public international law. It carried out an in-depth analysis of the underlying reasons for the multiplicity, a thorough discussion of the benefits and the challenges presented by this development, its theoretical dimensions and solutions suggested to mitigate the challenges. The work locates the root causes of these challenges in the normative and institutional expansions of international law without a corresponding coordination of the activities of the ¿proliferating¿ judicial bodies. The challanges are systemic in nature. Clearly, because of their systemic nature, the impacts of these challenges are not limited to the specific courts, cases and parties implicated, but have a ripple effect that reverberates throughout the system. Therefore, the mitigation of the impacts of these challenges is of a paramount importance for the credibility, predictability, legitimacy and overall integrity of the international legal system and the eventual augmentation of the ¿compliance pull¿ garnered as a result.

A map of community-based obesity prevention initiatives in Australia following obesity funding 2009-2013.

Obesity is the single biggest public health threat to developed and developing economies. In concert with healthy public policy, multi-strategy, multi-level community-based initiatives appear promising in preventing obesity, with several countries trialling this approach. In Australia, multiple levels of government have funded and facilitated a range of community-based obesity prevention initiatives (CBI), heterogeneous in their funding, timing, target audience and structure. This paper aims to present a central repository of CBI operating in Australia during 2013, to facilitate knowledge exchange and shared opportunities for learning, and to guide professional development towards best practice for CBI practitioners.

The natural death of the Supreme Judicial Commission of Bangladesh and the consequent patronage appointments to the Bench: advocating the establishment of an Independent Judicial Commission

In order to strengthen the constitutional process of appointment of judges in Superior Courts, Bangladesh established a Supreme Judicial Commission in 2008 by promulgating an Ordinance. This Ordinance was neither promulgated in pursuance of any provisions of the Constitution nor by introducing any amendment to the provisions of the Constitution. The recommendations of the Commission were not given binding force on the executive. The power of the executive to accept or reject the candidates recommended by the Supreme Judicial Commission at his pleasure defeated the very objective of establishing the Commission for appointing the most competent and suitable persons as judges of the superior courts in Bangladesh. However, following the general elections held on 29 December 2008, the newly elected Government of Bangladesh Awami League dispensed with the Supreme Judicial Commission by not placing the Supreme Judicial Commission Ordinance before the parliament for its approval. This resulted in restoring the previous system of appointing judges on the satisfaction of the executive, which has resulted in patronage appointments. Thus, the establishment of an independent judicial commission in Bangladesh is an imperative necessity for strengthening the independence and impartiality of the judiciary.

Forests of the sea: predictive habitat modelling to assess the abundance of canopy forming kelp forests on temperate reefs

 Large brown seaweeds (kelps) form forests in temperate and boreal marine systems that serve as foundations to the structure and dynamics of communities. Mapping the distributions of these species is important to understanding the ecology of coastal environments, managing marine ecosystems (e.g., spatial planning), predicting consequences of climate change and the potential for carbon production. We demonstrate how combining seafloor mapping technologies (LiDAR and multibeam bathymetry) and models of wave energy to map the distribution and relative abundance of seaweed forests of Ecklonia radiata can provide complete coverage over hundreds of square kilometers. Using generalized linear mixed models (GLMMs), we associated observations of E. radiata abundance from video transects with environmental variables. These relationships were then used to predict the distribution of E. radiata across our 756.1km2 study area off the coast of Victoria, Australia. A reserved dataset was used to test the accuracy of these predictions. We found that the abundance distribution of E. radiata is strongly associated with depth, presence of rocky reef, curvature of the reef topography, and wave exposure. In addition, the GLMM methodology allowed us to adequately account for spatial autocorrelation in our sampling methods. The predictive distribution map created from the best GLMM predicted the abundance of E. radiata with an accuracy of 72%. The combination of LiDAR and multibeam bathymetry allowed us to model and predict E. radiata abundance distribution across its entire depth range for this study area. Using methods like those presented in this study, we can map the distribution of macroalgae species, which will give insight into ecological communities, biodiversity distribution, carbon uptake, and potential sequestration.

Rethinking creativity: three case studies of the social processes of creativity

Creativity and innovation are often seen as being important in terms of organisations, not only dealing with large amounts of change, but also being able to flourish in uncertain times. Yet, despite large amounts of creativity research, it continues to be a contested subject and fragmented field which leaves researchers without clear direction. Thus the approach to studying creativity needs to be rethought in order to develop new insights into the phenomenon. This research contributes to the debate on creativity by developing concepts around how creativity unfolds within a specific social context. It does this by approaching the study of creativity from a critical perspective and conducting a series of case studies into creativity in organisations. This research finds that, while the production of an artefact is a prerequisite, creativity is not an enduring feature of a given artefact. Rather, creativity exists when an artefact is labelled creative within a particular social system. In addition, as part of the interpretive research process, aspects of identity work emerged. Exploration of creativity as part of the process of identity work provides novel insight into creativity and a conceptual map which may be utilized as part of ongoing research into creativity. This research makes a significant contribution to the understanding of creativity by unpacking the processes of creativity, in three diverse organisational settings, and showing how creativity may be conceptualised as a contextually bound, socially constructed label which is underpinned by identity related motives.

Sober assessment of the link between substance abuse and crime-eliminating drug and alcohol use from the sentencing calculus

The relevance of drug and alcohol involvement to sentencing law and practice is one of the most perplexing and unsettled areas of sentencing law and practice.1 It is also one of the most important issues in the criminal justice system. Most crimes are committed by offenders who are substance involved, and nearly half of all crimes that are committed are done so by offenders who are intoxicated at the time of the offense. Substance involved individuals are grossly over-represented in the criminal courts. Addiction and intoxication impair sound judgment, and hence, it intuitively appears that intoxicated offenders are less culpable for their crimes. Moreover, there is often a sense that addiction and intoxication causes aberrant behavior and that curing the substance involvement will lead to more prudent (law-abiding) conduct.