Conceptions of learning held by Aboriginal students in a tertiary program in Indigenous primary health care

This paper is a description of a pilot investigation into conceptions of learning held by a sample of 10 Aboriginal students in a Bachelors degree courses. Results from this study suggest that this group of students view and approach learning in much the same way as other university students. They mostly hold quantitative conceptions of learning and use repetitive strategies which are potentially at odds with the objectives and procedures of the problems based program in which they are studying.

Facilitators of expanded and extended scope of paramedic practice - what makes them work?

Introduction Better integration of health services and redefinition of health workforce roles through expanding and extending traditional scope of clinical practice have been explored nationally and internationally. This paper aims to extend our earlier work by examining models of expanded and extended scope of paramedic practice for attributes which facilitate such a practice. Methods An exploratory multi-case study analysis of Australia, New Zealand, Canada and the United Kingdom expanded and extended paramedic practices were analysed. Results Successful models of advanced practice harness the capacity and personality of the paramedic practitioner, and are supported by enabling infrastructures, specifically: professional development/ education; clinical guideline and policy (boundary); access to physical infrastructure and clinical support from senior medical practitioners; and, ability to directly refer to other health services (service integration). The scope of advanced practice is however influenced by individual employers’ capacity, perceived needs and preference/ prioritises. The potential for advanced paramedic practice is equally applicable to urban as well as rural Australia. The Council of Ambulance Authorities’ Professional Competency Standard provides the form and functions for building on advanced paramedic practice. Recognition of such advanced paramedic practice provides a structure for professional growth, process for career progression and will support workforce retention. Conclusion The achievement of advanced knowledge and skills has positioned the paramedic profession to be recognized as a valuable clinician. The Council of Ambulance Authorities’ Professional Competency Standards provides the form and function for supporting advanced paramedic practice.

Plagiarism 2.0 : the new economy of academic dishonesty

As a writer, teacher and scholar of ‘the knowledge economy’ in the broadest sense, plagiarism fascinates me. I first encountered plagiarism in my Year 12 English class. We had been working for weeks writing poems and had submitted them to our teacher Mr How for assessment. Mr How was generally a pleasant individual who I remember as one of my favourite school teachers; however, he did not suffer fools easily. The time arrived for each of us to read our work to the class. Year 12 poetry being what it usually is, most of our efforts tended to blur into an angsty, slightly pretentious, self-important mess (similar to staff meetings in many university departments). However, one student’s poem stood out. It was emotive, insightful and economical in its use of language … and best of all, it did not suck! The poem’s author was one of the class’ biggest jocks, and not usually one to display such sensitivity, so we were all a little taken aback by what we were hearing. Stunned silence! At the poem’s conclusion, Mr How congratulated the student on such an excellent effort and produced a copy of the collected works of Emily Dickenson (if I remember correctly) from under his desk. He asked the student to turn to a page he had marked and recite the poem printed there. It was, of course, the same one the student had passed off as his. This time, there was no stunned silence: just the sound of remorseful sobs from our jock-poet-plagiarist who had been exposed in front of his classmates.

Purposeful program theory: Effective use of theories of change and logic models [Book Review]

The purpose of this book by two Australian authors is to: introduce the audience to the full complement of contextual elements found within program theory; offer practical suggestions to engage with theories of change, theories of action and logic models; and provide substantial evidence for this approach through scholarly literature, practice case studies together with the authors' combined experience of 60 years.

Phosphorylation of caveolin-1 is anti-apoptotic and promotes cell attachment during oxidative stress of kidney cells

Aims: Caveolin-1 (cav1) is reported to have both cell survival and pro-apoptotic characteristics. This may be explained by its localisation or phosphorylation in injured cells. This study investigated the role of cav1 in kidney cells of different nephron origin and developmental state after oxidative stress. Methods: Renal MCDK distal tubular, HK2 proximal tubular epithelial cells and HEK293T renal embryonic cells were treated with 1mM hydrogen peroxide. Apoptosis, loss of cell adhesion, and cell survival were compared with expression of cav1 in its non-phosphorylated and phosphorylated (p-cav1) forms. Cav1 was transfected into the HEK293T cells, or caveolae were disrupted with filipin or nystatin in HK2 cells, to investigate functions of cav1 and p-cav1. Results: Oxidative stress induced more apoptosis in HK2s than MDCKs (p<0.05). HK2s had lower endogenous cav1 and p-cav1 than MDCKs (p<0.05). Both cell lines had increased p-cav1, but not cav1, with oxidative stress. This increase was greatest in MDCKs (p<0.01). Cav1 was located mainly in the plasma membrane of untreated cells and translocated to the cytoplasm with oxidative stress in both cell lines, more so in MDCKs. Disruption of caveolae caused cytoplasmic translocation of cav1 in HK2s, but did not alter high levels of oxidative stress-induced apoptosis. When HEK293Ts lacking endogenous cav1 were transfected with cav1, oxidant-induced apoptosis and loss of cell adhesion was decreased (p<0.01), and p-cav1 was induced by treatment. Conclusion: Cav1 expression and localisation in kidney cells is not anti-apoptotic, but increased expression of p-cav1 may promote cell survival after oxidative stress. © 2008 Royal College of Pathologists of Australasia.

The OHS regulatory challenges posed by agency workers: evidence from Australia

The purpose of this research is to analyse the problems for occupational health and safety (OHS)regulators posed by agency work/leased labour (also known as labour hire in Australasia), using Australian evidence. The analysis is based on an examination of prosecutions involving labour hire firms along with other documentary records (union, industry and government reports and guidance material). The study also draws on interviews with approximately 200 regulatory officials, employers and union representatives since 2001 and workplace visits with 40 OHS inspectors in 2004‐2005.The triangular relationship entailed in labour leasing, in combination with the temporary nature of most placements, poses serious problems for government agencies in terms of enforcing OHS standards notwithstanding a growing number of successful prosecutions for breaches of legislative duties by host and labour leasing firms. Research to investigate these issues in other countries and compare findings with those for Australia is required, along with assessing the effectiveness of new enforcement initiatives. The paper assesses existing regulatory responses and highlights the need for new regulatory strategies to combat the problems posed by labour. The OHS problems posed by agency work have received comparatively little attention. The paper provides insights into the specific problems posed for OHS regulators and how inspectorates are trying to address them.

The Fitzgerald Symposium: An Introduction

This article introduces the collection of six papers that commemorate the twentieth anniversary of the tabling of the Report of the Commission of Inquiry into Possible Illegal Activities and Associated Police Misconduct ('the Fitzgerald Report'). The report exposed the entrenched corruption among Queensland's political and police leaders, deeply ingrained abuses of process and power, and an inept public administration. It led to the prosecution and imprisonment of key politicians and police. The Fitzgerald Report was notable not just for these direct outcomes, but also for its prescriptions for widespread and enduring reform, which came from Fitzgerald's analysis of the underlying causes of police corruption in Queensland. This article places the Fitzgerald Inquiry in its historical context, and provides a brief outline of the key provisions of the Fitzgerald Report. It concludes with a brief introduction to each of the six articles in this collection. These articles critically examine the aftermath of the Fitzgerald Report and the reforms that Fitzgerald recommended. They ask whether Fitzgerald's blueprint for accountable and ethical government was achieved - or indeed capable of being achieved - and whether it has stood the test of time.

Advances in the science of objective physical activity monitoring : 3rd International Conference on Ambulatory Monitoring of Physical Activity and Movement

Editorial: This theme issue of BJSM presents key papers from the 3rd International Conference on Ambulatory Monitoring of Physical Activity and Movement (ICAMPAM). The July 2013 conference was hosted by the University of Massachusetts and was attended by researchers, clinicians, students and technology vendors for North America, Europe, Australasia and Asia...

Development of an online role-play assessment initiative for nursing students in their bioscience studies

Devising assessment tasks for large units that embrace academic goals of authenticity and assessment variety can be a challenge. We developed an online Role-Play Assessment Initiative for first year nursing students in bioscience. Students responded to a case study by preparing two role-play dialogues: as a nurse with the patient, and between two nurses. The aims were to assess whether the students could: 1) understand the underlying disease process (pathophysiology) and relate it to clinical practice; 2) use language appropriate for lay and medical conversation; and 3) apply information using active learning. We conducted a student survey using quantitative questions (Likert scale: 1=strongly disagree to 5=strongly agree), and qualitative questions. 65 completed surveys were received. 80% of respondents agreed (includes agree or strongly agree) that it was a useful way to learn and understand pathophysiology of the case study. 86% agreed that it was useful to apply pathophysiology from lectures to a clinical setting. Overall, students found it enjoyable, which is beneficial for enhanced student engagement, and agreed that it allowed them to work well in a group (74% and 85%, respectively). Most qualitative suggestions for improvement related to group work, despite the encouraging response to group work in quantitative questions. Most positive comments surrounded different communication with a nurse compared with a patient. These results demonstrate that students developed deeper understanding of pathophysiology through active learning and were able to expand their nursing career skills during the role-play. Learning using role-play to simulate the workforce has fostered active learning.

Smoothing out the breathlessness

An estimated one in 10 Australians has asthma. In 2010, the burden of disease for asthma was ranked 7th highest for the overall population in Australasia. A less well-known condition that also affects breathing, is vocal cord dysfunction (VCD). People with asthma and VCD can both present with similar symptoms such as coughing, difficulty breathing, wheezing and throat tightness. Asthma and VCD attacks also share similar triggers such as breathing in lung irritants, exercising or having an upper respiratory infection. Asthma and VCD frequently coexist. They affect different parts of the respiratory system and appear to have separate aetiologies. Asthma is essentially a condition of airway inflammation, even though the most prominent clinical presentation is bronchoconstriction. which is responsible for symptoms such as wheezing and shortness of breath. The cause of VCD is not well understood, though the abnormal closing of the vocal cords during breathing does not appear to involve an immune reaction, or the lower airways...