Group-work: does it have to be that bad?

Many accreditation bodies and universities require the graduate attribute of "an ability to work in teams" or to "effectively collaborate". Students invariably dislike working in groups maintaining that "malingerers ride on the back" of those students who work hard and contribute effectively to the outcomes of the group or team. This is the context in which an ALTC/OLT project was established, the project is to consider ways of enhancing group-work in Architecture and design related disciplines. The project has identified the issues associated with group-work, from the perspective of student and lecturer, and has begun to develop strategies to overcome the issues. This paper reports on an assessment intervention made in a subject that involved significant levels of group-work, the initiative gained interesting responses from the students involved. Interestingly the class was multi-disciplinary and with a large percentage of international students. The students articulated during the focus group at the end of the experience were positive about the experience of having to collaborate. This paper reports on the assessment initiative as well as providing some insights into the students' experiences of working in groups.

Nanofiltration for the concentration of heat stable salts prior to MEA reclamation

While monethanolamine has shown great potential as a solvent for the capture of carbon dioxide, impurities can build within the solution over time, leading to increased viscosity and corrosivity. Classically, these impurities are removed by a combination of neutralization and either thermal reclamation, ion exchange or electrodialysis. In this work, we evaluate the use of nanofiltration to concentrate the heat stable salts within the solution prior to such reclamation. This allows the recirculating solvent to operate with low concentrations of these impurities, while providing a low volume, concentrated solution for reclamation. Results show that nanofiltration can reject greater than 80% of the heat stable anions, while allowing the monoethanolamine to permeate through the membrane, for return to the process. Rejection of the MEA itself is less than 7%. The nanofiltration operation is only effective on lean solvent with CO2 loadings of less than 0.2 and neutralization would be required upstream to deprotonate the amine. The two membranes tested (Koch MPF-34 and MPF-36) appeared stable to exposure to the solvent for over four months.

The impact of sleep restriction while performing simulated physical firefighting work on cortisol and heart rate responses

PURPOSE: Physical work and sleep restriction are two stressors faced by firefighters, yet the combined impact these demands have on firefighters' acute stress responses is poorly understood. The purpose of the present study was to assess the effect firefighting work and sleep restriction have on firefighters' acute cortisol and heart rate (HR) responses during a simulated 3-day and 2-night fire-ground deployment. METHODS: Firefighters completed multiple days of simulated physical work separated by either an 8-h (control condition; n = 18) or 4-h sleep opportunity (sleep restriction condition; n = 17). Salivary cortisol was sampled every 2 h, and HR was measured continuously each day. RESULTS: On day 2 and day 3 of the deployment, the sleep restriction condition exhibited a significantly higher daily area under the curve cortisol level and an elevated cortisol profile in the afternoon and evening when compared with the control condition. Firefighters' HR decreased across the simulation, but there were no significant differences found between conditions. CONCLUSION: Findings highlight the protective role an 8-h sleep opportunity between shifts of firefighting work has on preserving normal cortisol levels when compared to a 4-h sleep opportunity which resulted in elevated afternoon and evening cortisol. Given the adverse health outcomes associated with chronically high cortisol, especially later in the day, future research should examine how prolonged exposure to firefighting work (including restricted sleep) affects firefighters' cortisol levels long term. Furthermore, monitoring cortisol levels post-deployment will determine the minimum recovery time firefighters need to safely return to the fire-ground.

Do military peacekeepers want to talk about their experiences? Perceived psychological support of UK military peacekeepers on return from deployment

Background: Little is known about what support the United Kingdom (UK) armed forces require when they return from operations. Aims: To investigate the perceived psychological support requirements for service personnel on peacekeeping deployments when they return home from operations and examine their views on the requirement for formal psychological debriefings. Methods: A retrospective cohort study examined the perceived psychological needs of 1202 UK peacekeepers on return from deployment. Participants were sent a questionnaire asking about their perceived needs relating to peacekeeping deployments from April 1991 to October 2000. Results: Results indicate that about two-thirds of peacekeepers spoke about their experiences. Most turned to informal networks, such as peers and family members, for support. Those who were highly distressed reported talking to medical and welfare services. Overall, speaking about experiences was associated with less psychological distress. Additionally, two thirds of the sample was in favour of a formalised psychological debriefing on return to the UK. Conclusions: This study suggests that most peacekeepers do not require formalised interventions on homecoming and that more distressed personnel are already accessing formalised support mechanisms. Additionally social support from peers and family appears useful and the UK military should foster all appropriate possibilities for such support. Declaration of Interest: The Stage 1 study was funded by the US Department of Defence (DoD) and the follow up study by the Medical Research Counsel (MRC). Neither the DoD nor MRC had any input into the design, conduct, analysis or reporting of the study. The views expressed are not those of any US or UK governmental organisation. We thank Mr Nick Blatchley of MOD for help in identifying the cohorts.

How social work can contribute in the shift to personalised, recovery-oriented psycho-social disability support services

This paper presents the findings from an Australian study in which forty-one people, who self-identified as having a psycho-social disability as a result of mental health problems, spoke about their priorities for treatment, care and support within a personalised funding context. The research enabled an improved understanding of the choices about support that people with psycho-social disabilities would make if offered individualised funding packages. Participants prioritised specific supports to improve their health, financial situation, social connection, housing and personal relationships. A relationship with a support worker with a range of skills was identified as a key facilitator of these life goals, but people with psycho-social disabilities also valued opportunities to have discretionary funds to directly address the major problems they face, including stigma, discrimination and poverty. The paper argues that social workers can potentially fill a range of roles and are well placed to work in partnership with people with psycho-social disabilities. Particularly, they have skills in co-production of services, negotiation and advocacy that are required if individual funding is to be maximised for user control, social justice and personal recovery outcomes.

How style came to matter : do we need to move beyond the politics of representation?

In response to the increasing difficulties facing museums that attempt to work within a pluralist framework as a strategy for representing cultural diversity, this essay argues for the need to move beyond a characterisation of museum work as either progressive or conservative, pluralist or consensual. Central to my arguments is an attempt to extend our understanding of possible narrative structures in museums by focusing on questions of style as much as of content. I do this by looking back at two case studies in which questions around the political intent of narrative structures were determined as much by the form of the exhibition as by its content. This focus enables are cognition that fragmentary narrative styles are not by definition associated with alack of strong narratives. Quite the contrary. An alternative approach to exhibition making might therefore lie in an approach that moves away from eclecticism but does so not by returning to progressive, chronological narratives but by privileging an understanding of 'shared experience'. I attempt to open up what I mean by this term towards the end of the essay.

Student experiences of work placement in school-based vocational programs

Using a sample of 446 secondary students who had participated in a vocational education and training in school (VETiS) program, compares the experiences and perceptions of students who had undertaken a work placement with those who had not. Shows that students who had participated in work placement enjoyed the VETiS experience more than those who had not, and that the work placement had assisted them in their decision whether to stay at school or not. A factor analysis of results showed a factor associated with self-confidence about employability, and a factor associated with assistance in achieving specific post-school employment. Students who had completed a work placement were significantly higher on both these factors than students who had not. Results are consistent with other research in the field, and it is argued that the work placement experience plays a considerable part in developing student agency in the decisions and the journey that they make in their transition from school to work.

Critique as technology of the self

This inquiry is situated at the intersection of two enigmas. The first is the enigma of the status of Kant's practice of critique, which has been the subject of heated debate since shortly after the publication of the first edition of The Critique of Pure Reason. The second enigma is that of Foucault's apparent later 'turn' to Kant, and the label of 'critique', to describe his own theoretical practice. I argue that Kant's practice of 'critique' should be read, after Foucault, as a distinctly modern practice in the care of the self, governed by Kant's famous rubric of the 'primacy of practical reason'. In this way, too, Foucault's later interest in Kant - one which in fact takes up a line present in his work from his complementary thesis on Kant's Anthropology - is cast into distinct relief. Against Habermas and others, I propose that this interest does not represent any 'break' or 'turn' in Foucault's work. In line with Foucault's repeated denials that he was interested after 1976 in a 'return to the ancients', I argue that Foucault's writings on critique represent instead both a deepening theoretical self-consciousness, and part of his project to forge an ethics adequate to the historical present.

Introduction: perspectives on work-life balance

Work-life balance has emerged as a major concern for researchers trying to map the dimensions and causes of the issue, for policy makers searching for uncontroversial solutions to the problem and for individuals trying to construct satisfying and productive lives. There is some agreement over the main contributors to the work-life balance 'problem': the increase in female participation in the workforce since the 1960s; changes to work from the mid-1970s, in particular greater work intensification, an increase in alternative work schedules away from the standard working week and the growth of casual jobs (particularly in Australia); and a de-differentiation of roles, which has contributed to greater spill-over between work and other roles.

These factors are embedded in economic, social and cultural changes that characterise the post-World War II development of late capitalism in the more developed economies. Each is itself the result of a set of complex processes of change. We do not attempt here to detail these changes in all their complexity but draw out those elements that are most important in attempting to understand the work-life issue in terms of causal forces, mediating support systems and the effects of work-life balance or 'imbalance' on individuals, households, communities and societies.

This issue of Labour and Industry brings together three papers that focus on different work-life balance issues as a result of differing causal forces, different configurations of work/life activities, varying outcomes and variations in terms of support available. In particular, the problem of work-life balance is examined through an analysis of change in attitudes to mothers working in Australia, a study of agency or labour hire, and a study of young professionals. These papers were first presented at the WorkTimes/LifeTimes Colloquium held in Geelong, Victoria in December 2004. The aim of this colloquium was to explore issues around working time and the impact that this has on other aspects of people's lives. Specialists in the area of working time, time use, employee relations, and work-family came together to share the results of their respective research areas and to debate the theoretical and policy implications of their findings.

`All things to all people`: indigenous teachers in the Australian teaching profession

This paper reports on the findings of a four-year study that seeks to understand the experiences and career pathways of Indigenous teachers in Australia. We present data obtained from in-depth interviews with current and former teachers in order to provide a qualitative account of what lies behind demographic trends in Indigenous teacher recruitment and retention in Australia. The paper highlights the expectations of school and wider communities that Indigenous teachers will be 'all things to all people' and will fill a number of complex and sometimes conflicting roles within and beyond classrooms. We speculate that these expectations contribute to their decisions to resign from the school system to work elsewhere. We also introduce and problematise the notion of the Indigenous teacher as a category in the consciousness of teachers, administrators and other participants in the discourses of Australian schooling.
We conclude by arguing the need for non-Indigenous student-teachers to be better prepared to work alongside Indigenous colleagues and to take more active roles in the implementation of policy and initiatives around Indigenous education. The paper also raises implications for the recruitment and retention of Indigenous teachers.

Attaching unit costs to Australia`s national survey of mental health and wellbeing

Background: In mental health, policy-makers and planners are increasingly being asked to set priorities. This means that health economists, health services researchers and clinical investigators are being called upon to work together to define and measure costs. Typically, these researchers take available service utilisation data and convert them to costs, using a range of assumptions. There are inefficiencies, as individual groups of researchers frequently repeat essentially similar exercises in achieving this end. There are clearly areas where shared or common investment in the development of statistical software syntax, analytical frameworks and other resources could maximise the use of data.

Aims of the Study: This paper reports on an Australian project in which we calculated unit costs for mental health admissions and community encounters. In reporting on these calculations, our purpose is to make the data and the resources associated with them publicly available to researchers interested in conducting economic analyses, and allow them to copy, distribute and modify them, providing that all copies and modifications are available under the same terms and conditions (i.e., in accordance with the `Copyleft' principle). Within this context, the objectives of the paper are to: (i) introduce the `Copyleft' principle; (ii) provide an overview of the methodology we employed to derive the unit costs; (iii) present the unit costs themselves; and (iv) examine the total and mean costs for a range of single and comorbid conditions, as an example of the kind of question that the unit cost data can be used to address.

Method: We took relevant data from the Australian National Survey of Mental Health and Wellbeing (NSMHWB), and developed a set of unit costs for inpatient and community encounters. We then examined total and mean costs for a range of single and comorbid conditions.

Results: We present the unit costs for mental health admissions and mental health community contacts. Our example, which explored the association between comorbidity and total and mean costs, suggested that comorbidly occurring conditions cost more than conditions which occur on their own.

Discussion: Our unit costs, and the materials associated with them, have been published in a freely available form governed by a provision termed `Copyleft'. They provide a valuable resource for researchers wanting to explore economic questions in mental health.

Implications for Health Policies: Our unit costs provide an important resource to inform economic debate in mental health in Australia, particularly in the area of priority-setting. In the past, such debate has largely been based on opinion. Our unit costs provide the underpinning to strengthen the evidence-base of this debate.

Implications for Further Research: We would encourage other Australian researchers to make use of our unit costs in order to foster comparability across studies. We would also encourage Australian and international researchers to adopt the `Copyleft' principle in equivalent circumstances. Furthermore, we suggest that the provision of `Copyleft'-contingent funding to support the development of enabling resources for researchers should be considered in the planning of future large-scale collaborative survey work, both in Australia and overseas.

Developing student agency through VET in schools: the role of structured work placements

Using a sample of 446 secondary students who had participated in a vocational education and training in school (VETiS) program, this study compares the experiences and perceptions of students who had undertaken a work placement with those who had not. The study shows that students who had participated in work placement enjoyed the VETiS experience more than those who had not, and that the work placement had assisted them in their decision whether to stay at school or not. A factor analysis of results showed a factor associated with self-confidence about employability, and a factor associated with assistance in achieving specific post-school employment. Students who had completed a work placement were significantly higher on both these factors than students who had not.

These results are consistent with other research in the field, and it is argued that the work placement experience plays a considerable part in developing student agency in the decisions and the journey that they make in their transition from school to work.

Integration or collision? : middle managers' concerns for work-life balance

As increased work demands and longer working hours become the reality for many employees, the concept of work-life balance has received increasing attention. This paper presents findings from an exploratory study of Australian middle managers, which investigated the impact of middle managers’ daily organisational experiences on their lives both in and beyond the workplace. We focus on respondents’ concerns for the encroachment of work on their personal lives, both through the advent of new technologies and the introduction of flexibility initiatives in the workplace. The unwelcome effects of frustration, stress and fatigue highlight the need for organisations to gain a better understanding of employees’ experiences related to work-life balance.

Patient engagement and coaching for health: the PEACH study- a cluster randomised controlled trial using the telephone to coach people with type 2 diabetes to engage with their GPs to improve diabetes care: a study protocol.

Background
The PEACH study is based on an innovative 'telephone coaching' program that has been used effectively in a post cardiac event trial. This intervention will be tested in a General Practice setting in a pragmatic trial using existing Practice Nurses (PN) as coaches for people with type 2 diabetes (T2D). Actual clinical care often fails to achieve standards, that are based on evidence that self-management interventions (educational and psychological) and intensive pharmacotherapy improve diabetes control. Telephone coaching in our study focuses on both. This paper describes our study protocol, which aims to test whether goal focused telephone coaching in T2D can improve diabetes control and reduce the treatment gap between guideline based standards and actual clinical practice.
Methods/design
In a cluster randomised controlled trial, general practices employing Practice Nurses (PNs) are randomly allocated to an intervention or control group. We aim to recruit 546 patients with poorly controlled T2D (HbA1c >7.5%) from 42 General Practices that employ PNs in Melbourne, Australia. PNs from General Practices allocated to the intervention group will be trained in diabetes telephone coaching focusing on biochemical targets addressing both patient self-management and engaging patients to work with their General Practitioners (GPs) to intensify pharmacological treatment according to the study clinical protocol. Patients of intervention group practices will receive 8 telephone coaching sessions and one face-to-face coaching session from existing PNs over 18 months plus usual care and outcomes will be compared to the control group, who will only receive only usual care from their GPs. The primary outcome is HbA1c levels and secondary outcomes include cardiovascular disease risk factors, behavioral risk factors and process of care measures.
Discussion
Understanding how to achieve comprehensive treatment of T2D in a General Practice setting is the focus of the PEACH study. This study explores the potential role for PNs to help reduce the treatment and outcomes gap in people with T2D by using telephone coaching. The intervention, if found to be effective, has potential to be sustained and embedded within real world General Practice.

Che Vuoi? Politico-philosophical remarks on Leo Strauss' Spinoza

Rumors surrounding the Hebraic-American classical philosopher Leo Strauss’ supposed influence on leading neoconservative politicians and commentators make reconsidering Leo Strauss’ thought and legacy a philosophical task of the first political importance today. A host of articles have appeared by students and (more recently) books by Stephen Smith (2006), Heinrich Meier (2006) and Catherine and Michael Zuckert (2006). This essay is proffered as a critical contribution, by a non-Straussian student, to this literature. Its methodology and justification is to return to and reconsider Strauss’ earliest works, on the ‘political theology’ of Benedict de Spinoza. The paper argues two theses. The first is that the popular depiction of Strauss as an esoteric Nietzschean hiding behind a ‘noble’ classical or theological veneer importantly misses the mark. The second is that Strauss’ early work shows his proximity, via Jacobi, to the Heideggerian disclosure of the groundless grounds of philosophical reason, given which one must extra-rationally choose reason over faith. One striking implication of this argument, in the contemporary political climate, is to underscore the unlikely convergence between the philosophical sources of neoconservative and the ‘post-structuralist’ thought associated with much of the intellectual left in France and the Anglophone world. Yet in contrast to the widespread image of Strauss, I argue that the mature Strauss’ continuing commitment to this decisionistic framework is in fact most clear is his ‘exoteric,’ public statements on religion – i.e. it is not the ‘esoteric’ purloined letter Strauss’ critics seek out. The reason for Strauss’ continuing public advocacy of the impossibility of reason’s disproving faith, I propose, highlights the primarily political (versus philosophical) nature of this turn: in Strauss’ conservative acceptance of the political necessity of religion for social order, framed in terms of a revised commitment to the ‘medieval’ (versus modern) enlightenment of Maimonides and Farabi.