Assessment method difference : comparisons between international and domestic students within a first year undergraduate management course

This paper investigates the assessment methods and student results within a first year undergraduate management course offered within the business faculty of an Australian university. This course is compulsory for those studying for a commerce or management degree. The assessment results of full fee paying international students were compared with those of domestic students, during four teaching semesters in 2009 and 2010. Analysis compares 2,682 students’ numerical results for two constructed response assignments to their results for an examination comprising both multiple choice questions and constructed response questions. It also compares the results of international and domestic students across metropolitan, regional and rural campuses. However due to little comparison data for multiple campuses, findings are consolidated by domestic and international students, university-wide. International students were found to achieve lower results than domestic students for constructed response assessment tasks, but higher results than domestic students for multiple choice question assessments. These findings have implications for instructors eager to provide a level assessment playing field for both domestic and international students, enabling both groupings to take advantage of existing strengths but also to improve their weaknesses. This research led to a restructuring and rescheduling of assessment tasks for the 2012 academic year.

Multiple identification and risks : examination of peer factors across multiracial and single-race youth

Multiracial youth are thought to be more vulnerable to peer-related risk factors than are single-race youth. However, there have been surprisingly few well-designed studies on this topic. This study empirically investigated the extent to which multiracial youth are at higher risk for peer influenced problem behavior. Data are from a representative and longitudinal sample of youth from Washington State (N = 1,760, mean age = 14.13, 50.9% girls). Of those in the sample, 225 youth self-identified as multiracial (12.8%), 1,259 as White (71.5%), 152 as Latino (8.6%), and 124 as Asian American (7.1%). Results show that multiracial youth have higher rates of violence and alcohol use than Whites and more marijuana use than Asian Americans. Higher levels of socioeconomic disadvantage and single-parent family status partly explained the higher rates of problem behaviors among multiracial youth. Peer risk factors of substance-using or antisocial friends were higher for multiracial youth than Whites, even after socioeconomic variables were accounted for, demonstrating a higher rate of peer risks among multiracial youth. The number of substance-using friends was the most consistently significant correlate and predictor of problems and was highest among multiracial youth. However, interaction tests did not provide consistent evidence of a stronger influence of peer risks among multiracial youth. Findings underscore the importance of a differentiated understanding of vulnerability in order to better target prevention and intervention efforts as well as the need for further research that can help identify and explain the unique experiences and vulnerabilities of multiracial youth.

Ten canoes : engaging difference

In a reading of the Rolf de Heer film Ten Canoes this article explores the pervasive, contemporary challenge of culture difference and its representation. Focusing on notions of sacredness, as one node of extreme difference, the article argues that older formulations of sacredness which bifurcated spirit and flesh are now being replaced by more holistic understandings. As western film audiences engage with representations of difference in Indigenous cultures, a set of questions are raised: what is the nature of real dialogue between different cultures? Can such dialogues move beyond mute recording, or silent respect, or automatic celebration? Can they enter a new space of dialectical relationship in which different cultural perspectives can be fully investigated, without making the other culture a static, or oversimplified or iconic abstraction?

A re-examination of the benefits of exercise for state body satisfaction: Considerationof individual difference factors

Although the link between exercise and body image is well documented, the considerable inter-individual variability in this relationship has been largely ignored. Therefore, the aim of the present study was to test the contributions of key body image and exercise-related moderators (age, body mass index (BMI), exercise frequency, trait body dissatisfaction, internalisation of appearance standards, and body surveillance tendencies) in predicting variability in the exercise-body satisfaction relationship. Thirty-seven undergraduate women completed a questionnaire containing the above trait-based measures and then carried a Personal Digital Assistant (PDA) for a 7-day period. Participants were instructed to use the PDA to self-report their state body satisfaction immediately following an exercise session and also when the PDA signalled at each of six random intervals throughout the day. Multilevel modelling revealed a bi-directional relationship between exercise and state body satisfaction. Moreover, post-exercise increases in state body satisfaction were strongest for individuals who were younger and engaged in regular exercise, and weakest for individuals with high BMI and/or the tendency to compare their appearance with others. These findings highlight potential limits on the efficacy of exercise-based therapy for body image disturbances.

Race to the White House

Welcome to part four of our Race to the White House podcast series.

Each week we’ll be talking to Australia’s top US experts on the ins and outs of the 2012 US presidential campaign.

This week, Binoy Kampmark and Geoff Robinson discuss Syria, drones, and Mitt Romney’s flagging campaign.

Estimating individual glomerular volume in the human kidney : clinical perspectives

Background. Measurement of individual glomerular volumes (IGV) has allowed the identification of drivers of glomerular hypertrophy in subjects without overt renal pathology. This study aims to highlight the relevance of IGV measurements with possible clinical implications and determine how many profiles must be measured in order to achieve stable size distribution estimates.

Methods. We re-analysed 2250 IGV estimates obtained using the disector/Cavalieri method in 41 African and 34 Caucasian Americans. Pooled IGV analysis of mean and variance was conducted. Monte-Carlo (Jackknife) simulations determined the effect of the number of sampled glomeruli on mean IGV. Lin’s concordance coefficient (RC), coefficient of variation (CV) and coefficient of error (CE) measured reliability.

Results. IGV mean and variance increased with overweight and hypertensive status. Superficial glomeruli were significantly smaller than juxtamedullary glomeruli in all subjects (P < 0.01), by race (P < 0.05) and in obese individuals (P < 0.01). Subjects with multiple chronic kidney disease (CKD) comorbidities showed significant increases in IGV mean and variability. Overall, mean IGV was particularly reliable with nine or more sampled glomeruli (RC > 0.95, <5% difference in CV and CE). These observations were not affected by a reduced sample size and did not disrupt the inverse linear correlation between mean IGV and estimated total glomerular number.

Conclusions. Multiple comorbidities for CKD are associated with increased IGV mean and variance within subjects, including overweight, obesity and hypertension. Zonal selection and the number of sampled glomeruli do not represent drawbacks for future longitudinal biopsy-based studies of glomerular size and distribution.

Making a visible difference : overcoming barriers using arts-based learning

This paper reports on a small-scale action research project conducted by two university-based researchers using a visual arts method. The seven-week drawing programme was the second cycle of an action research project. The participants were nine boys of primary school age variously identified by their teachers as reluctant readers and/or as struggling with print literacy. The thematic concerns addressed in the paper fall into two broad categories: motivating learners by drawing on their popular cultural capital and interests, as well as tracing the construction of visual texts as data in action research. Findings are presented in response to the following research questions: What happens to those students who do not or cannot meet the required standards in literacy? What kind of research approach can be utilised or adapted to respond to the literacy practices and behaviours of young people?

Students' assessment of their neighbourhood socio-physical environment : difference between Sydney and Beijing

This study compared children's assessments of their neighbourhood environments in Sydney and Beijing.Students from nine high schools in Sydney ( N = 166) and two high schools in Beijing ( N = 234) participated in a survey study. Exploratory factor analysis, AN OVA, and structural equation modeling were used to analyse data. Items in the CNE Scale were clustered into four factors: Route to School, Vegetation & Facilities, Neighbours and Convenience. Significant national difference was found on one factor of neighbourhood environment: Rout to School. Structural equation modeling revealed a significant correlation between the constructs" country" and "neighbourhood socio-physical environment" , implying a relationship between the two. In sum, the findings suggested that children in Sydney were more satisfied with their overall neighbourhood socio-physical environment, especially regarding their routes to school.

The ethical difference of Organization

Noting that from its very inception Organization laid claim to having a central interest in the ethics and politics of organization, in this article we review contributions to the Journal over the past 20 years in order to consider the ethical thinking that has developed. We suggest that there is a common thread of ethical interest that characterizes much of this work—one that clearly differentiates it from more conventional approaches to business ethics. While business ethics has as its locus of interest the ethicality of organizations themselves, central issues that have emerged in Organization concern how individuals might (or might not) maintain a valued experience of themselves as ethical subjects despite the behaviour of organizations, and how organizational arrangements might be politically contested in the name of ethics. We explore this in relation to a question that unites much of the study of ethics in Organization: how do we live (and work) together in a world beset by difference? We consider this question in terms of the issue of ethical subjectivity and the relation between an ethics of consensus and an ethics of difference. The article concludes much as the Journal started—with the proposal that ethics remains a pressing challenge for critical scholarship and practice.

Perceived discrimination and stigmatisation against severely obese women : age and weight loss make a difference

Aims: Patients’ perceptions about weight-related stigma and discrimination were assessed in 2 groups of patients, obese and laparoscopic adjustable gastric banding (LAGB).

Methods: Seven focus group sessions were held including a total of 32 women, 8 obese (body mass index 35+) and 24 who had lost 50&percnt; of excess weight following bariatric surgery. During the sessions, participants were asked to consider their experiences in situations including general, family, friends, work place, medical, and educational settings.

Results: Whilst perceptions of discrimination and stigmatisation were common and affected many life situations, they were less prevalent than previous reports. It appeared that it was not the frequency or number of events which affected an individual but the intensity of the experience. Younger women reported greater discrimination than older women and felt the social consequences of obesity to a greater extent. Older women were more concerned about the consequences of being overweight on their health.

Conclusions: Women who had lost weight considered that aspects of their own behaviours when obese contributed to their experiences of discrimination and stigmatisation. Perceptions of discrimination and stigmatisation appear to be influenced by age and current weight status.

Re-imaging citizenship in suburban Australia

Formal citizenship focuses on the provision of rights and responsibilities by the nation state. Such an understanding of democratic citizenship, however, is limited in providing social inclusion in everyday life, if cultural practices privilege whiteness. Although this paper draws attention to such practices that mark the ethnic Other, it also demonstrates the potential that exists to shift the boundaries of white privilege and negotiate dominant narratives of citizenship. Using a theoretical and methodological approach that focuses on poststructural and feminist ideas, I argue that the ways in which place is produced through reiterative everyday practices, makes place a site of transformative social change where white privilege can be questioned and difference welcomed. I draw on 54 indepth semi-structured interviews with people who live and/or work in the City of Greater Dandenong, suburban Melbourne, Australia to makes visible these everyday reiterative practices, and illustrate how they can be conceptualised as acts of responsibility, rather than just repetitive acts of hostility and suspicion. From my intersecting and shifting subject positions as a woman, a resident, ethnic, migrant, and Indian, the visibility of such practices makes it possible to re-imagine citizenship in the local neighbourhood, the city as well as the nation.

Boom and bust in Australian screen policy: 10BA, the Film Finance Corporation, and Hollywood's 'race to the bottom'.

In recent years, a narrative has emerged in the Australian popular media about the box office 'unpopularity' of Australian feature films and the 'failure' of the domestic screen industry. This article explores the recent history of Australian screen policy with particular reference to the '10BA' tax incentive of the 1980s; the Film Finance Corporation of Australia (FFC), a government screen agency established in 1988 to bring investment bank-style portfolio management to Australia's screen industry; and local production incentive policies pursed by Australian state governments in a chase for Hollywood's runaway production.

We argue the 10BA incentive catalysed an unsustainable bubble in Australian production, while its policy successor, the FFC, fundamentally failed in its stated mission of 'commercial' screen financing (over its 20-year lifespan, the FFC invested 1.345 billion Australian dollars for 274.2 million Australian dollars recouped - a cumulative return of negative 80 percent). For their part, private investors in Australian films discovered that the screen production process involved high levels of risk.

Foreign-financed production also proved highly volatile, due to the vagaries of trade exposure, currency fluctuations and tax arbitrage. The result of these macro and micro-economic factors often structural and cross-border in nature was that Australia's screen industry failed to develop the local investment infrastructure required to finance a sustainable, non-subsidised local sector.