Discrimination of educational outcomes between differing levels of critical care programmes by selected

Objective: This study was designed to prioritise educational outcomes for three levels of postgraduate speciality critical care nursing programmes.

Background: Postgraduate speciality education has proliferated within Australia over the past 20 years. However, there is little agreement regarding the expected characteristics, or relevant priorities, of these characteristics of graduates successfully completing these programmes of study.

Method: This study used a mixed-method approach comprising two phases. Initially a survey was mailed to volunteers between March and June 2005 to obtain priorities in educational outcomes for graduates of critical care programmes. This was followed by a stakeholder focus group in May 2006 to refine expected outcomes.

Results: Survey respondents rated educational outcomes that described professional and legal aspects of practice to ensure safe patient care as highest priority for programme graduates. Although most educational outcome statements were considered important for graduates from all levels of courses, increasing levels of practice was described for increasingly higher levels of programmes from Graduate Certificate to Masters Degree.

Conclusion: This study provides an emerging description of the priorities of critical care nursing programmes, with priority given to professional and legal aspects of practice. Further delineation of priorities is necessary to inform ongoing educational development.

Applicability of leisure theory in managerial views on volunteerism in a volunteer managed nonprofit organisation : some preliminary findings

This paper explores whether a leisure perspective explains volunteer  motivations as perceived by managers of one event-based nonprofit  organisation - Victoria’s Open Garden Scheme. The results identify that a leisure perspective does not explain all motivations, as some volunteers are socially motivated by a desire to give back to their community. Other  motivations are less positive and less voluntary than is expected of leisure and volunteering in a traditional context. Suggestions are made for further research and managerial implications in regards to managing volunteers.

Sea search : a community-based citizen science monitoring program for Victoria, Australia, Marine National Parks and Marine Sanctuaries

Community involvement in monitoring Victoria’s Marine Protected Areas (MPAs) engages coastal volunteers in looking after their marine ‘front yards”. The Management Strategy for Victoria’s System of Marine National Parks and Marine Sanctuaries dedicates an entire theme to community engagement with core key performance areas. This includes community participation. The Sea Search community based monitoring program was developed in 2003 to engage volunteers in meaningful ecological data collection for future sustainability of Victoria’s MPAs. Deakin University, an academic institute, and Parks Victoria, the management agency for Victoria’s MPAs, through a research partner program, trialled three different habitat monitoring methodologies. The trails assessed volunteer ability to collect scientific data, and social science aspects for their involvement in a community-based monitoring program. Information collected by volunteers, feeds directly into their local MPA management strategies to address issues such as climate change, introduced pests and human impacts and natural ecological variation.

The Sea Search program addresses the two action programmes, Agenda 21 and the Rio Declaration on Environment and Development, created at the United Nations Earth Summit, held in 1992. Both documents highlight the need for community engagement and capacity building for sustainability, health and integrity of the earth. Involvement in the Sea Search program builds the volunteer’s capacity by learning scientific skills, interacting with other like minded community members, and creating relationships with all organisations involved in the delivery of the program. In this regard, Sea Search is a citizen science program involving all sectors in society by promoting public-interest and research for decision making and planning of Victoria’s system of Marine National Parks and Marine Sanctuaries.

Efficacy and safety of vertebroplasty for treatment of painful osteoporotic vertebral fractures: a randomised controlled trial [ACTRN012605000079640]

Background: Vertebroplasty is a promising but as yet unproven treatment for painful osteoporotic vertebral fractures. It involves radiographic-guided injection of various types of bone cement directly into the vertebral fracture site. Uncontrolled studies and two controlled quasi-experimental before-after studies comparing volunteers who were offered treatment to those who refused it, have suggested an early benefit including rapid pain relief and improved function. Conversely, several uncontrolled studies and one of the controlled before-after studies have also suggested that vertebroplasty may increase the risk of subsequent vertebral fractures, particularly in vertebrae adjacent to treated levels or if cement leakage into the adjacent disc has occurred. As yet, there are no completed randomised controlled trials of vertebroplasty for osteoporotic vertebral fractures. The aims of this participant and outcome assessor-blinded randomised placebo-controlled trial are to i) determine the short-term efficacy and safety (3 months) of vertebroplasty for alleviating pain and improving function for painful osteoporotic vertebral fractures; and ii) determine its medium to longer-term efficacy and safety, particularly the risk of further fracture over 2 years.

Design: A double-blind randomised controlled trial of 200 participants with one or two recent painful osteoporotic vertebral fractures. Participants will be stratified by duration of symptoms (< and ≥ 6 weeks), gender and treating radiologist and randomly allocated to either the treatment or placebo. Outcomes will be assessed at baseline, 1 week, 1, 3, 6, 12 and 24 months. Outcome measures include overall, night and rest pain on 10 cm visual analogue scales, quality of life measured by the Assessment of Quality of Life, Osteoporosis Quality of Life and EQ-5D questionnaires; participant perceived recovery on a 7-point ordinal scale ranging from 'a great deal worse' to 'a great deal better'; disability measured by the Roland-Morris Disability Questionnaire; timed 'Up and Go' test; and adverse effects. The presence of new fractures will be assessed by radiographs of the thoracic and lumbar spine performed at 12 and 24 months.

Discussion: The results of this trial will be of major international importance and findings will be immediately translatable into clinical practice.

Trial registration: Australian Clinical Trial Register # [ACTRN012605000079640]

Opening the doors to multiculturalism : Australian pre-service music teacher education students' understandings of cultural diversity

Educational reform in Australia has urged teachers and tertiary institutions to prepare students for multicultural classrooms. Engagement with multicultural music by teachers and students promotes understanding of difference and diversity as music has both global and cross-cultural manifestations. This article reports on a research project undertaken at both Deakin University and Monash University (Melbourne, Victoria, Australia) with final year music specialist students (2005-2007). Students participated in an online, anonymous survey (2005) regarding their understandings of multiculturalism. By in-depth analysis of four semi-structured interviews undertaken with volunteers from the 2006 to 2007 cohort, using Interpretative Phenomenological Analysis, emergent themes and construct understandings of participant experiences were identified. Two significant themes are discussed: representations of multicultural music in Victorian schools and cultural context. Music education can be an effective platform to 'opening the doors to multiculturalism and cultural understanding'. Pre-service teacher education courses should reflect the changing societies in which they are situated.

The role of perspective taking in anger arousal

Although there are strong grounds to expect that perspective taking deficits are associated with anger arousal following an interpersonal provocation, there has been little research directly testing this hypothesis. In this study, 636 volunteers were asked to rate their likely reactions to two brief video representations of potentially anger arousing social transgressions. Results confirm the relationship between dispositional perspective taking and the likelihood of anger arousal following an interpersonal provocation. Perspective taking was also predictive of trait anger (negatively) and of the means of control and expression of anger. Associations between personal distress and anger measures indicate the possible influence of the intensity, regulation, and direction of emotion on anger.

The effect of nitric oxide donor sodium nitroprusside on glucose uptake in human primary skeletal muscle cells

Nitric oxide (NO) has been implicated as an important signaling molecule in the insulin-independent, contraction-mediated glucose uptake pathway and may represent a novel strategy for blood glucose control in patients with type 2 diabetes (T2DM). The current study sought to determine whether the NO donor, sodium nitroprusside (SNP) increases glucose uptake in primary human skeletal muscle cells (HSkMC) derived from both healthy individuals and patients with T2DM. Vastus lateralis muscle cell cultures were derived from seven males with T2DM (aged 54 ± 2 years, BMI 31.7 ± 1.2 kg/m², fasting plasma glucose 9.52 ± 0.80 mmol/L) and eight healthy individuals (aged 46 ± 2 years, BMI 27.1 ± 1.5 kg/m², fasting plasma glucose 4.69 ± 0.12 mmol/L). Cultures were treated with both therapeutic (0.2 and 2 μM) and supratherapeutic (3, 10 and 30 mM) concentrations of SNP. An additional NO donor S-nitroso-N-acetyl-D,L-penicillamine (SNAP) was also examined at a concentration of 50 μM. Glucose uptake was significantly increased following both 30 and 60 min incubations with the supratherapeutic SNP treatments (P = 0.03) but not the therapeutic SNP doses (P = 0.60) or SNAP (P = 0.54). There was no difference in the response between the healthy and T2DM cell lines with any treatment or dose. The current study demonstrates that glucose uptake is elevated by supratherapeutic, but not therapeutic doses of SNP in human primary skeletal muscle cells derived from both healthy volunteers and patients with T2D. These data confirm that nitric oxide donors have potential therapeutic utility to increase glucose uptake in humans, but that SNP only achieves this in supratherapeutic doses. Further study to delineate mechanisms and the therapeutic window is warranted.

Rural Health Week Tasmania 2007

Aims & Rationale/Objectives
To raise the awareness of health issues in rural Tasmania, the work of rural health professionals and community volunteers

Methods
A partnership initiative between the University Department of Rural Health and the Department of Health and Human Services attracted $64,000 sponsorship from government and private sector. It established 28 regional groups which organised local activities and awards for a community volunteeer and a health professional. Regional groups were surveyed about their planning process for rural health week, the activities held, their outcomes and future intentions.

Principal Findings
Regional groups were partnerships of local organisations. Activities had a preventative focus. They included cooking, bike rides, dances, manual handling, health checks, community art, suicide prevention.Events attracted up to 300 participants. There were 48 nominations for the 2 awards, which were perceived to have raised the profile of health professionals and volunteers. Activities that attracted most participation were fun runs and health expos. Most used their understanding of community needs when deciding on activities. Only a small number relied on formal health needs analyses. Groups varied in their assessment of how well the activities they organised actually met needs. Half the group members had not worked together previously. All but 3 intend to work with others in the future. Most group members learnt more about health programs and other professionals in their community.

Implications
Raised profile of health services and role of health professionals and volunteers in rural Tasmania.
Increased range of ongoing health promoting activities. Better planned and coordinated activities.

Consideration of corporate social orientation in managing sport organisations' internal stakeholders

Increasing pressure from the public has raised the expectations on corporations to be better citizens of their communities and society as a whole (Bennet 2002; Carroll 1999; Epstein 1989; Van Marrewijk 2003; Wood 1991). As a result, corporations have engaged in corporate social responsibility efforts with most of the subsequent research focused on its impact on consumer response (e.g., attitudes, behaviours, etc.) (Bhattacharya & Sen 2001, 2004; Porter & Kramer 2002). Similarly, research interest on corporate social responsibility in the sport industry has risen, yet no research studies have explored the influence and perceptions about corporate social responsibility of important internal constituents (employees and volunteers) of sport organisations. Particular interest would be in uncovering what employees and volunteers specifically believe are important among CSR elements (ethical, discretionary, legal, economic) and what impact a sense of 'shared CSR values' with the respective sport organisation would have on employee and volunteer response. Will understanding how shared social values influence organisational commitment provide insight on recruitment, retention and/or development strategies of employees and volunteers? Further, assessing any difference in sensemaking between these two groups would be of additional value to this line of enquiry, as the perceptions of the organisation are understood as "tantamount to reality, since organisations are social constructions made up of and acting in accordance with shared perceptions," (Brickson 2007, p. 865) particularly those of employees and volunteers of sport organisations. With increasing academic and industry interest of corporate social responsibility in sport and to address the obvious gap on CSR and employees and volunteers in the literature, the present study will explore how CSR impacts internal constituents (employees and volunteers) of sport organisations. Specifically, the main purpose of the present study is to assess the level of perceived shared values as they related to CSR (measured as corporate social orientation) between employees- organisation and volunteers- organisation. Further, the influence of the level of perceived shared corporate social orientation (CSO) on organisational identification will be evaluated in the context of a proposed model, which includes the relationship of perceived shared corporate social orientation>organisational identification> attitudinal and behavioural outcomes (i.e., commitment, satisfaction, and organisational behaviour). Using a sample of employees and volunteers of a sport organisation, the respondents will be asked to complete an online survey composed of demographic items, the corporate social orientation scale, and items that measure organisational identification, value commitment, job/ volunteer satisfaction, and organisational citizenship behaviours. Discussion of how other stakeholder (e.g., sponsors, consumers, etc.) perceptions on CSR potentially impacts the model and outcomes (e.g., corporate reputation, consumer behaviour) will be addressed. Analyses and results will support discussion and conclusions made to provide evidence for practitioner and researcher implications.

Has the ban on smoking in New South Wales restaurants worked? A comparison of restaurants in Sydney and Melbourne

Objective: To evaluate compliance with a legislative ban on smoking inside restaurants by comparing smoking in Sydney restaurants (where it is legally banned) with smoking in Melbourne restaurants (not subject to a legal ban).

Design and participants: Unobtrusive observational study of restaurant patrons, and interviews with restaurant staff, carried out by 159 volunteers.

Setting: 78 Sydney restaurants with smoke-free indoor environments (as required by legislation) and 81 Melbourne restaurants not subject to legislation preventing smoking. The study took place from 20-31 October 2000.

Intervention: Legislation to ban smoking in indoor areas of restaurants was introduced in New South Wales in September 2000 (about six weeks before our study).

Outcomes: Observed incidents of smoking inside restaurants; staff attitudes to the ban; customer satisfaction as indicated by comments to staff; staff perceptions of restaurant patronage.

Results: No restaurant patrons were seen smoking in 78 Sydney restaurants during 156 hours of observation of 2646 diners, compared with 176 smokers among 3014 Melbourne diners over 154 hours of observation. Thirty-one per cent (24/78) of Sydney restaurants had experienced smokers attempting to smoke indoors after the legislation was introduced; 6% (5/78) reported instances of smokers refusing to stop smoking when asked; 79% (62/78) of restaurants had received favourable comments from patrons about the smoke-free law; 81% (63/78) of restaurant staff interviewed either supported or strongly supported the law. Since introduction of the legislation, 76% of restaurants reported normal trade, 14% increased trade, and 9% reduced trade.

Conclusions: Smoke-free restaurants do not require "smoking police" to enforce bans, present few ongoing difficulties for staff, attract many more favourable than unfavourable comments from patrons, and do not adversely affect trade.

Action research in cooperative education projects : developing lifelong capabilities for improving practice

There are natural synergies between action research as a method of inquiry and the practice of cooperative education. In the search to integrate theory and practice, action research is underpinned by a philosophy of experiential learning. Similarly, cooperative education is underpinned by the belief that in order to learn, there also needs to be action. The work of cooperative education students is also founded on data-based reflection is highly context based and usually collaborative; important characteristics of action research (Cardno, 2003). These similarities between action research and cooperative education provide a starting point in conceptualizing the adoption of action research for sport cooperative education projects. How can action research be integrated within cooperative education projects? This paper will discuss the theoretical basis of action research and illustrate through the use of case studies why and how action research has been utilized in cooperative education projects in sport and recreation. Sport students undertake a range of activities in the cooperative education setting. Some complete basic day to day tasks in recreation centers and with sports teams and others act as volunteers in major events. While these types of roles can fulfill desired outcomes for cooperative education program (for student, industry organization and institution), the adoption of action research can add a further dimension because it aims to create change within the setting under investigation. Through the use of cooperative education projects, students are in a unique position to frame a problem, integrate theory, determine action, and implement and evaluate that action. This paper explores how action research is used in cooperative education projects to help develop capabilities for improving practice.

Minimising colonic fermentation of high fructan foods : using food processing techniques to reduce levels of fructans in onion and garlic

Background: Irritable Bowel Syndrome (IBS) is a chronic functional disorder of the bowel, affecting up to 15% of Australian adults. Dietary triggers need to be identified and controlled. Researchers have shown that short chain carbohydrates, fructans (high in onion and garlic) play a major role in triggering IBS symptoms. Current dietary management aims to limit the intake of fructans in the diet. Another approach may be to use simple food processing to reduce fructans in foods.

Objective: To investigate if pickling will reduce fructan levels in garlic and shallots, and if pickled garlic and shallots reduce colonic fermentation, and  abdominal symptoms in human volunteers.

Design: Fructan levels of the garlic and shallots were measured using the Megazyme fructan assay. 18 volunteers (13 healthy and 5 IBS) participated in a single blinded, randomised cross over study. Subjects were randomly assigned to receive a breakfast (potato and salmon patty) that was either high (unprocessed) or low (processed/pickled) in garlic and shallots. Breath hydrogen was measured every hour over a ten hour period, and abdominal symptoms were assessed using validated questionnaires.

Outcomes: Pickling over a 12 day period significantly reduced fructan levels in both garlic (p=.0.00) and shallots (p=0.00). Consumption of the low fructan breakfast resulted in significantly lower breath hydrogen (p=0.05), abdominal pain (p=0.032), and wind (p=0.04).

Conclusion: Pickling results in significantly lowered fructan levels in problem foods- shallots and garlic, and lowered colonic fermentation and abdominal symptoms in both healthy and IBS volunteers. This study provides another dietary strategy for dietetic counselling of patients with IBS.

Sexual content induced delay : a re-examination investigating relation to sexual desire

This article reports the utility of an information processing approach to examine whether there is a relationship between sexual content induced delay and levels of sexual desire as determined by self-report questionnaires. We tested this idea using a partial replication of the J. H. Geer and H. S. Bellard (1996) protocol demonstrating sexual content induced delay (SCID) in responding to sexual versus neutral words. In addition, the experiment examined whether SCID was different in people with varying levels of sexual desire. It was hypothesized that persons with low levels of sexual desire might respond more slowly to sexual word cues than others. Words with equal frequency of usage and similar word length were chosen from among those used in the Geer and Bellard study. The experiment was conducted with 171 volunteers who completed sexual desire questionnaires, lexical decision making tasks, and word ratings. The SCID effect was demonstrated by both men and women in the study with no significant variation between the sexes. In accordance with prediction, it was found that persons with lower levels of sexual desire responded more slowly to sexual stimuli than other participants, and rated sexual words as less familiar, less acceptable, and less positive emotionally to them. These findings have implications for understanding how emotional content contributes to SCID. They also suggest that further exploration of these ideas, perhaps using other stimulus modalities, may be helpful in advancing understanding of responses to sexual cues, and the potential implications that may have in better understanding sexual desire.

Volunteering and its relationship with personal and neighborhood well-being

Although a relationship between volunteering and well-being has been demonstrated in numerous studies, well-being has generally been poorly operationalized and often defined by the relative absence of pathology. In this study, the authors take a positive approach to defining well-being and investigate the relationship between volunteering and personal and neighborhood well-being. The theoretical approach incorporates elements of the homeostatic model of well-being. A sample of 1,289 adults across Australia completed a questionnaire that assessed personal and neighborhood wellbeing, personality factors, and the psychosocial resources implicated in the homeostatic model of well-being. Analyses reveal that volunteers had higher personal and neighborhood well-being than nonvolunteers and that volunteering contributed additional variance in well-being even after psychosocial and personality factors were accounted for. The findings are discussed in terms of previous research and the homeostatic model of well-being, and it is argued that the relationship between volunteering and well-being is robust.

The effect of type of cereal on the glycaemic response of two traditional Sri Lankan food items

Pittu and roti are two traditional food items consumed by Sri Lankan people mostly for breakfast or dinner. Rice (Oryza sativa L.) and kurakkan (Eleucine coracana L.) are two types of cereal that can be used to prepare them. The determination of blood glucose elevating effect (glycaemic response) of pittu and roti prepared from rice flour and kurakkan flour was the objective of this study. Proximate composition of Bg 403 rice flour and kurakkan flour was determined and the available carbohydrate content of the two types of cereal was calculated. Pittu and roti were prepared from each flour, following traditional methods and given to eight young healthy adult volunteers. Each subject was given a weighed portion of pittu or roti equivalent to 50 g available carbohydrate as the test food. As the standard food 50 g glucose was given orally. After a 12 hrs overnight fast on the assigned day each subject was given either the standard food or the test food and blood glucose was measured in capillary blood at fasting (0), 15, 30, 45, 60, 90 and 120 min after the consumption of food. The incremental area under the glycaemic response curve (IAUC) for each test food was expressed as a percentage of IAUC of the standard food taken by the same subject and the average value of subjects was taken as the glycemic index (GI) for the test food. Proximate analysis revealed that percentage moisture, crude fat, crude fibre, crude protein and minerals of rice flour and kurakkan flour were 13.0, 1.7, 0.42, 10.3, 0.88 and 13.2, 1.9, 4.4, 8.7 and 2.8, respectively. Accordingly the available carbohydrate percentage of rice flour and kurakkan flour were 73.7 and 69.0, respectively. The GI of pittu and roti, prepared using Bg 403 rice flour were 52 and 64 and that of kurakkan flour were 71 and 80 respectively. Based on the GI, it can be suggested that pittu is better for health than roti, while rice flour is better than kurakkan flour to prepare these. The basis of recommending kurkkan flour based products for diabetic people has to be re-examined in the light of these findings.