Race, genetic determinism and the media: an exploratory study of media coverage of genetics and Indigenous Australians

Social scientists and Indigenous people have voiced concerns that media messages about genetics and race may increase the public's belief in genetic determinism and even increase levels of racism. The degree of genetic determinism in media messages has been examined as a determining factor. This study is the first to consider the implications of this area of scholarship for the indigenous minority in Australia. A search of the last two decades of major Australian newspapers was undertaken for articles that discussed Indigenous Australians and genetics. The review found 212 articles, of which 58 concerned traits or conditions that were presented in a genetically deterministic or antideterministic fashion. These 58 articles were analysed by topic, slant, and time period. Overall, 23 articles were anti-deterministic, 18 were deterministic, 14 presented both sides and three were ambiguous. There was a spike in anti-deterministic articles in the years after the Human Genome Diversity Project, and a parallel increase in deterministic articles since the completion of the Human Genome Project in 2000. Potential implications of the nature of media coverage of genetics for Indigenous Australians is discussed. Further research is required to test directly the impact of these messages on Australians.

Ethics education in the Australian accounting curriculum: a longitudinal study examining barriers and enablers

Abstract: The increasing significance of ethics in the accounting profession is evidenced by the seminal events that witnessed the collapse of major corporations (eg. Enron and WorldCom); regulatory interventions (eg. Sarbanes-Oxley Act in the USA and the CLERP 9 Act in Australia); and calls for increased ethics interventions in the accounting curriculum. This project has two objectives: to investigate the nature of ethics education in the Australian accounting curriculum and how it has changed from 2000 to 2012; and to analyse the barriers to enhancing ethics education by soliciting the opinions of Heads of Department/Schools of Australian universities. Compared with early empirical evidence, universities responded to the call for ethics education with increased levels of ethics intervention, but had failed to enhance the extent of ethics education coverage in the intervening period in which the data were collected. He lack of qualified staff and research opportunities represent major obstacles to the enhancement of ethics education.

The unique inter-disciplinary requirements of a museum development : a case study of the Kelabit Highland community museum development project.

Each museum development presents complex and unique challenges. In particular, the Kelabit Highland Community Museum Development Project (KHCMDP) is a museum development that requires both discipline-specific and interdisciplinary collaboration to reach the common goal of the preservation and conservation of the fragile Kelabit heritage. Still in its infancy, however rich with potential, the engagement required to realize the development of this community-based museum, in the remote region of Bario in the Highlands of Borneo, offers a stimulating environment in which both discipline specific and creative interdisciplinary thinking are utilized to create a suitable and sustainable development. This paper will describe the process of extensive community consultation required by the interdisciplinary team of academics to address the areas of curatorial policies, preservation and conservation, the design of the built environment and the creation of the communication strategies for the project. It demonstrates the unique opportunity for diverse tertiary disciplines at Deakin University to further develop their knowledge of museology, preservation, identity creation and issues of representation and communication from an interdisciplinary perspective. Within each of the areas of concern, the interconnecting nature of the project has resulted in a strong intersection of each of the normally separate professional departments. Furthermore, adding to the complexity, this case study is a multi-disciplined research opportunity situated in a cross-cultural context.

Association between serotonin transporter genotype, brain structure and adolescent onset major depressive disorder: a longitudinal prospective study

The extent to which brain structural abnormalities might serve as neurobiological endophenotypes that mediate the link between the variation in the promoter of the serotonin transporter gene (5-HTTLPR) and depression is currently unknown. We therefore investigated whether variation in hippocampus, amygdala, orbitofrontal cortex (OFC) and anterior cingulate cortex volumes at age 12 years mediated a putative association between 5-HTTLPR genotype and first onset of major depressive disorder (MDD) between age 13–19 years, in a longitudinal study of 174 adolescents (48% males). Increasing copies of S-alleles were found to predict smaller left hippocampal volume, which in turn was associated with increased risk of experiencing a first onset of MDD. Increasing copies of S-alleles also predicted both smaller left and right medial OFC volumes, although neither left nor right medial OFC volumes were prospectively associated with a first episode of MDD during adolescence. The findings therefore suggest that structural abnormalities in the left hippocampus may be present prior to the onset of depression during adolescence and may be partly responsible for an indirect association between 5-HTTLPR genotype and depressive illness. 5-HTTLPR genotype may also impact upon other regions of the brain, such as the OFC, but structural differences in these regions in early adolescence may not necessarily alter the risk for onset of depression during later adolescence.

Student perspectives on the reasons for physical violence in a Thai vocational college: an exploratory study

Physical violence in Bangkok schools has been the subject of considerable public concern in recent years and yet relatively little is known about the nature of violence perpetrated by vocational college students. This study sought to understand the reasons for such violence through a series of semi-structured interviews with 32 male students. The analysis identified revenge from previous fights as a key motivation for violence. Students described a range of different responses to threats of violence, including renting safe accommodation and concealing weapons. These findings are discussed in relation to how an understanding of cross-cultural risk factors for violence is important for the development of effective prevention strategies.

'Ecological embeddedness' and its public health implications: findings from an exploratory study

Western culture over the last two centuries has become significantly ecologically 'dis-embedded', with nature increasingly reduced to resources for human use. The consequence is global environmental degradation, including accelerating climate change. Much recent research supports associations between nature contact and human health and well-being, and between feelings of nature-connectedness and pro-environmental attitudes and behaviours. The oft-cited Ottawa Charter for Health Promotion (WHO, Ottawa Charter for Health Promotion, 1986) emphasises human-environment inextricability; however public health discourse and response has not fully engaged with this recognition. This qualitative study explored the attitudes, motivations, and experiences-including formative influences-of six individuals whose behaviour was congruent with recognition of human-nature interconnectedness; such individuals may be understood as ecologically embedded. Key aspects of participants' experience, identified through grounded theory thematic analysis, were (i) connecting with nature (especially in childhood); (ii) seeing the threat and taking it personally; (iii) the nature of reality; (iv) dedicated beyond the ego-oriented self; and (v) sustaining the eco-centric self. The findings highlight the necessity for cross-sectoral advocacy at all levels of government policy development focused on recognition of human-environment connectedness, especially bridging health, planning and education policies affecting children. Only thus will both population health and ecological health on which population health depends be possible.

Unreported clinical deterioration in emergency department patients: a point prevalence study.

Formal processes for recognising and responding to deteriorating emergency department (ED) patients are variable despite features of the ED context that may increase the risk of unrecognised or unreported clinical deterioration. The aim of this study was to determine the frequency and nature of unreported clinical deterioration in emergency care.

Medication errors in ED: do patient characteristics and the environment influence the nature and frequency of medication errors?

Background: Medication safety is of increasing importance and understanding the nature and frequency of medication errors in the Emergency Department (ED) will assist in tailoring interventions which will make patient care safer. The challenge with the literature to date is the wide variability in the frequency of errors reported and the reliance on incident reporting practices of busy ED staff. Methods: A prospective, exploratory descriptive design using point prevalence surveys was used to establish the frequency of observed medication errors in the ED. In addition, data related to contextual factors such as ED patients, staffing and workload were also collected during the point prevalence surveys to enable the analysis of relationships between the frequency and nature of specific error types and patient and ED characteristics at the time of data collection. Results: A total of 172 patients were included in the study: 125 of whom patients had a medication chart. The prevalence of medication errors in the ED studied was 41.2% for failure to apply patient ID bands, 12.2% for failure to document allergy status and 38.4% for errors of omission. The proportion of older patients in the ED did not affect the frequency of medication errors. There was a relationship between high numbers of ATS 1, 2 and 3 patients (indicating high levels of clinical urgency) and increased rates of failure to document allergy status. Medication errors were affected by ED occupancy, when cubicles in the ED were over 50% occupied, medication errors occurred more frequently. ED staffing affects the frequency of medication errors, there was an increase in failure to apply ID bands and errors of omission when there were unfilled nursing deficits and lower levels of senior medical staff were associated with increased errors of omission. Conclusions: Medication errors related to patient identification, allergy status and medication omissions occur more frequently in the ED when the ED is busy, has sicker patients and when the staffing is not at the minimum required staffing levels.

The study protocol of: 'initiating end of life care in stroke: clinical decision- making around prognosis'

 Background: The initiation of end of life care in an acute stroke context should be focused on those patients and families with greatest need. This requires clinicians to synthesise information on prognosis, patterns (trajectories) of dying and patient and family preferences. Within acute stroke, prognostic models are available to identify risks of dying, but variability in dying trajectories makes it difficult for clinicians to know when to commence palliative interventions. This study aims to investigate clinicians’ use of different types of evidence in decisions to initiate end of life care within trajectories typical of the acute stroke population.
Methods/design: This two-phase, mixed methods study comprises investigation of dying trajectories in acute stroke (Phase 1), and the use of clinical scenarios to investigate clinical decision-making in the initiation of palliative care (Phase 2). It will be conducted in four acute stroke services in North Wales and North West England. Patient and public involvement is integral to this research, with service users involved at each stage.
Discussion: This study will be the first to examine whether patterns of dying reported in other diagnostic groups are transferable to acute stroke care. The strengths and limitations of the study will be considered. This research will produce comprehensive understanding of the nature of clinical decision-making around end of life care in an acute stroke context, which in turn will inform the development of interventions to further build staff knowledge, skills and confidence in this challenging aspect of acute stroke care.

Experimental and simulation study of the impact of increased photovoltaic integration with the grid

The abundance, availability, and climate-friendly characteristics of solar photovoltaic (PV) energy encourage nations around the globe to adopt it to assist in overcoming global warming as well as build a sustainable society for the future. The intermittent nature of solar energy generation and the associated power electronic inverters with connected consumer loads creates a number of potential challenges in integrating large-scale PV into the grid that affects power quality of the distribution networks. This paper investigates the impacts of varying PV integration into the grid through experimental and simulation studies. Initially, several experiments were conducted with varying PV penetration and load conditions using the Renewable Energy Integration Facility at CSIRO, Newcastle, Australia. Later, a simulation model was developed that mimics the experimental facility used at CSIRO to investigate the adverse impacts on integrating large-scale PV into the grid using the power system simulation software PSS Sincal. Experimental and simulation analyses clearly indicate that integration of PV into the grid causes power quality issues such as voltage instability, harmonic injection, and low power factor into the networks and the level of these impacts increases with the increase of PV penetration. © 2014 AIP Publishing LLC.

A case study illustrating therapist-assisted internet cognitive behavior therapy for depression

Randomized controlled trials show that therapist-assisted Internet cognitive behavior therapy (ICBT) is efficacious in the treatment of depression. Given that this is a novel way of delivering cognitive behavior therapy, however, clinical service providers may have questions about how to provide therapist-assisted ICBT in clinical practice, particularly with respect to therapist assistance. To exemplify this approach, we present a case study of an older adult male who received 12 modules of therapist-assisted ICBT for depression over the course of 5. months. Highlights of the therapeutic exchanges that occurred over email are provided to illustrate the type of information clients may share with therapists and the nature of therapist assistance. Treatment progress was assessed via self-report questionnaires measuring depression, anxiety, and adjustment. Consistent with the research evidence, significant improvement was observed on all symptom measures at posttreatment. Satisfaction with the therapist-assisted ICBT program and a strong therapeutic alliance was also reported. The case will expand clinician understanding of therapist-assisted ICBT and may serve to stimulate clinician interest in the provision of therapist-assisted ICBT. Future research directions stemming from this case are presented. © 2013 .

The propaganda strategies adopted by the Colonial British during the Malayan Emergency, 1948-1960 as applied in newspaper coverage: A case study

The ongoing discussions on the fluid boundaries between ‘propaganda’ and ‘persuasion’ have emerged in numerous studies, the most prominent being Jowett and O’Donnell (2006). Sharing their views, Herman and Chomsky (1988) argued on the repercussions of only using elite sources in media reports due to their capacity to mobilise the masses for a single cause and shape elite opinions, due to the absence of alternative or opposing viewpoints. This case study examined the nature of propaganda strategies adopted by the colonial British during the Malayan Emergency that proved to be highly effective. This study consisted of two separate elements. First, it extends the discussion on propaganda by examining the significance of ‘race’ used as a crucial element within the discourses of anti-communism, as a legitimate rationale to mobilise forces, primarily within a Malayan context. Second, it investigated how propaganda strategies such as the forced resettlement of the ethnic Chinese, strategies used in framing the insurgents, and psychological warfare operated as powerful mechanisms to shape propaganda communication. A comparative content analysis of two mainstream English newspapers – namely The Times (London) and Straits Times (Singapore) – was conducted to identify trends in reporting used. Juxtaposing this method was the administration of in-depth interviews with ex-service personnel who had actively served in Malaya during the Malayan Emergency. The findings of this research reveal a significant correlation between ‘race’ and the constructs of communism. The results also indicate that psychological strategies adopted by the British in the form of deeds and news production proved to be highly effective.

Data-mining twitter and the autism spectrum disorder: a pilot study

The autism spectrum disorder (ASD) is increasingly being recognized as a major public health issue which affects approximately 0.5-0.6% of the population. Promoting the general awareness of the disorder, increasing the engagement with the affected individuals and their carers, and understanding the success of penetration of the current clinical recommendations in the target communities, is crucial in driving research as well as policy. The aim of the present work is to investigate if Twitter, as a highly popular platform for information exchange, can be used as a data-mining source which could aid in the aforementioned challenges. Specifically, using a large data set of harvested tweets, we present a series of experiments which examine a range of linguistic and semantic aspects of messages posted by individuals interested in ASD. Our findings, the first of their nature in the published scientific literature, strongly motivate additional research on this topic and present a methodological basis for further work.

Lynsey Martin: A case study in 1970s Australian experimental animation

Lynsey Martin’s short experimental Animations remain largely unknown internationally. His graphic 16mm films Approximately Water (4 minutes 1972), Whitewash (1973, 4 minutes), Interview (25 minutes 1973) and Leading Ladies (1975 5 minutes) are analysed for their technique and cultural position, artifacts of a productive if marginalized period of artist made films. These graphic films stand as critical works at the heart experimental filmmaking in Australia and speak through their design and production method to current trends in digital media. Martin’s work includes the use of collage and its erasure, the grain of the photographic image and handpainting and drawing imagery directly on the film surface. Martin deals with the graphic and material elements of the filmstrip, the nature of filmic movement and the nature of photography in public space. For martin his films deal with films deal abstraction and illusionism, elements of chance, the deconstruction of film language, the diary film and process as content. These films stand as historic aesthetic traces of an immediate hands-on approach to image making that came into crisis in Australia through the disappearance of technical education in the 1980s when Martin taught graphic design in technical schools.

An empirical study of the antecedents and consequences of brand engagement

Purpose – The purpose of this paper is to develop and empirically test a model of brand engagement. More specifically, the aim is to evaluate both antecedents and consequences of brand engagement, from a management perspective. Design/methodology/approach – A quantitative survey of 403 firms is undertaken to test the model. Structural equation modelling (SEM) is used to estimate the parameters of the model. Findings – A reliable and valid measure of brand engagement is established. The SEM model works well, in terms of goodness of fit indices. The results demonstrate that there are major brand performance benefits (consequences) of brand engagement. Additionally, and important for the practical implications, the results show that brand orientation is a major antecedent to brand engagement. Research limitations/implications – The study needs to be replicated in other countries, with scope to add other explanatory variables for influencing brand engagement. The results have considerable practical benefits for guiding the introduction of measures to enhance brand engagement. Originality/value – The study builds on earlier (mainly consumer) conceptual approaches to brand engagement, but goes further in that it provides empirical evidence about the nature, antecedents and consequences of brand engagement and further, offers a management rather than consumer perspective. Essentially, the study reveals a new perspective of factors that encourage firms to connect/engage their brands with consumers. Brand engagement is a dual concept, reflecting both a consumer and a firm perspective.