The future of diversity and difference : can the national curriculum for English be hospitable?

This chapter explores the context of constructing the Australian Curriculum: English and how it represents and responds to the diversity of students. It starts with the brief genealogy of neoliberal standards-based reforms as a way of managing differences. In doing so, the chapter situates the national agenda of curriculum reforms in the semiotic order of ‘risk societies’ (Beck, 1992) through which various risks are both manufactured and managed. The semiotic order of managing educational risks through reforms is presented as a discursive force-field that both creates ‘moral panics’ and provides solutions, thereby appealing to the broader public and securing its consent. This discussion prepares the ground for the reading of texts produced in the lead-up to the actual release of the national curriculum for English and statements about diversity in these documents as well as in the curriculum itself. The chapter then goes on to explore what might be possible in the process of the curriculum implementation, by drawing on ideas of hospitality, responsibility and dialogism. In conclusion, this essay argues that no national curriculum can be successfully implemented unless it is sensitive to the textual and cultural practices of other groups and unless it wins their political consent. Equally, no national curriculum can be ethically implemented unless it recognises and responds to difference and unless it creates a possibility of transcending the logic of the Same.

Can the choice of interpolation method explain the difference between swap prices and futures prices?

The standard model linking the swap rate to the rates in a contemporaneous strip of futures interest rate contracts typically produces biased estimates of the swap rate. Institutional differences usually require some form of interpolation to be employed and may in principle explain this empirical result. Using Australian data, we find evidence consistent with this explanation and show that model performance is greatly improved if an alternative interpolation method is used. In doing so, we also provide the first published Australian evidence on the accuracy of the futures-based approach to pricing interest rate swaps.

Using assessment data : does gender make a difference?

Since 2000 gender differences in mathematics achievement in Australia have reappeared. In this paper we report on the achievement outcomes of girls and boys in a longitudinal study of reform in low economic school communities. Analysis of student data to inform teaching was one element of student centred approaches implemented by teachers. Teachers targeted students’ next point of learning and more girls than boys participated in mathematics intervention programs. Growth in achievement was greater for boys than for girls in the primary years, and so the achievement gap that favours males widened. It is concluded that student centred approaches need to be gender inclusive.

Student views of computer based-mathematics in the middle years : does gender make a difference?

How the use of computers in mathematics classrooms was viewed by students in two middle years mathematics classrooms was the focus of the research described in this paper. The primary data sources consisted of questionnaires, classroom observations supported by videotaping of mathematics lessons, and interviews with two girls and two boys from each class. Thus both qualitative and quantitative methods were used. Girls viewed the computer-based lessons less favourably than did boys. In general, the boys were likely to believe that computers contributed to their experiencing pleasure in these lessons, and to making mathematics more relevant to them. Girls were typically more concerned about whether computers facilitated learning and enabled success in mathematics. The attitudes of students to computer-based mathematics were related to their views of computers.

No difference in 1RM strength and muscle activation during the barbell chest press on a stable and unstable surface

Exercise or Swiss balls are increasingly being used with conventional resistance exercises. There is little evidence supporting the efficacy of this approach compared to traditional resistance training on a stable surface. Previous studies have shown that force output may be reduced with no change in muscle electromyography (EMG) activity while others have shown increased muscle EMG activity when performing resistance exercises on an unstable surface. This study compared 1RM strength, and upper body and trunk muscle EMG activity during the barbell chest press exercise on a stable (flat bench) and unstable surface (exercise ball). After familiarization, 13 subjects underwent testing for 1RM strength for the barbell chest press on both a stable bench and an exercise ball, each separated by at least 7 days. Surface EMG was recorded for 5 upper body muscles and one trunk muscle from which average root mean square of the muscle activity was calculated for the whole 1RM lift and the concentric and eccentric phases. Elbow angle during each lift was recorded to examine any range-of-motion differences between the two surfaces. The results show that there was no difference in 1RM strength or muscle EMG activity for the stable and unstable surfaces. In addition, there was no difference in elbow range-of-motion between the two surfaces. Taken together, these results indicate that there is no reduction in 1RM strength or any differences in muscle EMG activity for the barbell chest press exercise on an unstable exercise ball when compared to a stable flat surface. Moreover, these results do not support the notion that resistance exercises performed on an exercise ball are more efficacious than traditional stable exercises.

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.

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.

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% 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.