Designing the future in wound care: the role of the nurse practitioner

The nurse practitioner is emerging as a new level and type of health care. Increasing specialisation and advanced educational opportunities in nursing and the inequality in access to health care for sectors of the community have established the conditions under which the nurse practitioner movement has strengthened both nationally and internationally. The boundaries of responsibility for nurses are changing, not only because of increased demands but also because nurses have demonstrated their competence in varied extended and expanded practice roles. The nurse practitioner role reflects the continuing development of the nursing profession and substantially extends the career path for clinical nurses.

This paper describes an aspect of a large-scale investigation into the feasibility of the role of the nurse practitioner in the Australian Capital Territory (ACT) health care system. The paper reports on the trial of practice for a wound care nurse practitioner model in a tertiary institution. In the trial the wound care nurse practitioner worked in an extended practice role for 10 months. The nurse practitioner practice was supported, monitored and mentored by a clinical support team. Data were collected relating to a range of outcomes including definition of the scope of practice for the model, description of patient demographics and outcomes and the efficacy of the nurse practitioner service.

The findings informed the development of clinical protocols that define the scope of practice and the parameters of the wound care nurse practitioner model and provided information on the efficacy of this model of health care for the tertiary care environment. The findings further suggest that this model brings expert wound care and case management to an at-risk patient population. Recommendations are made relating to ongoing research into the role of the wound care nurse practitioner model in the ACT health care system.

Organisational capabilities and the role of routines in the emergence of a modern life insurer : The story of the AMP

In 1954 the Australian Mutual Provident Society (AMP) undertook a major organisational restructure. This reform provided the foundation upon which the Society was able to develop into a diversified financial intermediary in the following decades. This paper investigates the changing organisational structure within Australia's largest life insurer as it evolved from a branch structure to a multi-divisional form of management in the 1950s. The specialisation encouraged by the divisional system allowed the development of higher order routines upon which the executive could draw. The resulting growth and sophistication of the organisation in the late 1950s ensured higher order routines were able to develop to promote further development.

The need to accumlate human capital across levels of export intensity : activating resources that are increasingly difficult to mobilise

With increasing levels of export intensity, firms begin to face new demands. The first set of resources brought to bear on the issues, and those resources that are most quickly mobilised, are the employees. Indeed, higher levels of exporting require activating relatively less mobile resources through the building of organisational structures and mechanisms for managing repositories of knowledge (particularly organisational specialisation and selectively hiring appropriately skilled staff). This paper explores the management of human capital across different levels of export activity in Australian manufacturing firms. Analyses were based on 90 Australian-headquartered manufacturing exporters that responded to a survey. Overall, the results support the notion that firms need to accumulate knowledge as they internationalise. These results are discussed in terms of their consequences for HRM practices.

Habitat use by five sympatric Australian freshwater crayfish species (Parastacidae)

1. The Grampians National Park in Victoria is a 'hot spot' for freshwater crayfish diversity, with seven species from six genera occurring in sympatry. Few studies have examined how multiple species of freshwater crayfish co-exist across landscapes consisting of a mosaic of perennial and seasonal habitats. Despite their endemicity and likely key role in freshwaters, the ecology and biology of these crayfish remains unknown.

2. This study determined the distribution and habitat use of five crayfish species (Euastacus bispinosus, Cherax destructor, Geocharax falcata, Gramastacus insolitus and Engaeus lyelli). Seasonal sampling surveys ascertained whether crayfish distribution was related to habitat type, environmental or physicochemical variables, catchment or season.

3. Distribution was directly related to habitat type and the environmental and physicochemical variables that characterised habitats. Engaeus lyelli, G. falcata and G. insolitus occurred predominantly in floodplain wetlands and flooded vegetation habitats, E. bispinosus occurred only in flowing soft-sediment channels and C. destructor was found in all catchments and habitat types studied. Gramastacus insolitus co-occurred with G. falcata at all sites except two, so no distinct habitat separations were apparent for these two species.

4. A high percentage cover of boulders was the best indicator of crayfish absence, and discriminated between habitat types and crayfish species: it was probably a surrogate for a larger range of environmental and physicochemical variables. Catchment and season did not affect crayfish distribution.

5. These crayfish species varied in their degree of habitat specialisation from strongly generalist (C. destructor) to occupying only a specific habitat type (E. bispinosus). Some species appeared specialised for seasonal wetlands (G. insolitus and G. falcata). Overlap in site occupancy also varied: G. insolitus and G. falcata distributions were strongly associated, whereas C. destructor appeared to occur opportunistically across habitats, both alone and co-occurring with all the other species.

6. Management strategies to conserve multiple species of crayfish co-existing within landscapes will need to incorporate a range of perennial and seasonal habitat types to ensure sufficient space is available for species to maintain different occupancy patterns. Given that water resources are under increasing pressure and are strongly regulated within the Grampians National Park, this may present a conservation challenge to water managers in this location.

Professional standards for physical education teachers' professional development : technology for performance?

Background: The widespread and diverse models of professional standards for teaching raise questions with respect to the need to provide teachers with a pathway for continuing professional development balanced with the public nature of surveillance and accountability that may accompany standards. Ways of understanding technologies of power in relation to standards for
teaching gives us a new language and, in turn, new questions about the standards agenda in the physical education profession.
Purpose: To analyse how one health and physical education (HPE) teacher worked with Education Queensland’s (EQ) professional standards for teaching within the broader context of teacher professional development and renewal.
Participants and setting: An experienced HPE teacher working in an urban secondary school was the ‘case’ for this article. Tim was the only experienced HPE teacher within the larger pilot study of 220 selected teachers from the volunteer pool across the state.
Data collection: The case-study data comprised two in-depth interviews conducted by the first author, field notes from workshops (first author), teacher diaries and work samples, notes from focus groups of which Tim was a member, and electronic communications with peers by Tim
during the course of the evaluation.
Findings: Tim was supportive of the teaching standards while they did not have a strong evaluative dimension associated with technologies of power. He found the self-regulation associated with his reflective practices professionally rewarding rather than being formalised within a prescribed
professional development framework.
Conclusion: Tim’s positive response to the professional standards for teaching was typical of the broader pilot cohort. The concept of governmentality provided a useful framework to help map how the standards for teaching were received, regardless of teacher specialisation or experience.
We suggest that it is not until the standards regimes are talked about within the discourses of
power (e.g. codification for career progression, certification for professional development imperatives) that we can understand patterns of acceptance and resistance by teachers to policies
that seek to shape their performance.

Skills and qualities and the effective project manager in the UK construction industry

The professional project manager is a sought after commodity (McManus, 1995:12). Many companies face increasing demands to complete projects faster, at lower costs and to higher specifications and as Lock (1996;50) comments; “This work, far from requiring specialisation, demands a sufficient general understanding of the work carried out by those participants for the project manager to be able to discuss the work sensibly”. Though for some the term project manager can be clearly identified, others believe the terms project manager and project management, as used in the construction industry, mean all things to all men and lead to confusion (The Chartered Institute of Building, 1982;12). The lack of clarity surrounding the role of project manager made this area worthy of investigation.

This research sought a deeper understanding of the project management role and an identification of the skills and professionals associated with it. The desk top study revealed definitions of the role and perceptions of the skills involved. The literature showed that authors believed in the need for a balance between knowledge, experience and training and the types of professions involved. The research methodology comprised a qualitative approach, with a questionnaire sent out to a non-random sample of practices specialising in project management. The data analysis adopted uni and bi-variant methods, using SPSS. The research found that the role of the project manager is very broad. Furthermore it is adopted by many construction professions as the background of the project manager is largely perceived as irrelevant to the role. A definition is proposed and relevant skills are identified, finally the importance of experience and training is highlighted.

Boosting science learning - what will it take?

In this session Russell Tytler and David Symington will present some data they have gathered from three sources: scientists working in some of Australia’s Research Priority Areas, science graduates working in positions outside their discipline specialisation, and students studying sciences at Year 11. The presenters will explain why they chose to interview these quite different groups of people and give some indication of why they believe the data is relevant to the question driving the conference: Boosting science learning – what will it take? There will then be group discussion drawing on the views and experiences of the group members and the data to suggest ways to boost science engagement and learning.

The Sawankhalok ceramic industry

A techno-historical study of a commercial initiative by 13th century Thai village potters to produce domestic stoneware ceramics. However their enterprise's success attracted the exploitative interest of regional trade entrepreneurs whose specialisation of the industry created a fatal lack of efficiency and flexibility.

The development of manufacturing in greater Geelong in the nineteenth century

Contrary to received opinion, Greater Geelong was among the most diversified manufacturing centres in Victoria, relative to Melbourne, Greater Ballarat and Greater Bendigo between 1854 to 1900. This was based on a manufacturing specialisation and export orientation established between 1841 and 1861.

Future role of cataloguers 2011 survey data

The survey was designed to assist the investigators in gaining an understanding of the future role of the cataloguing specialisation within the library profession. The data was originally collected to assist in the production of a conference paper for the Australian Library and Information Associations 5th New Librarians Symposium (NLS5); Metamorphosis: what will you become today.

The survey asked respondents several questions; including : Do you believe the traditional skills of cataloguers are transferable to other roles, for example metadata creation and analysis, search interface development, and reference services?; Do you believe that library courses need to change their curriculum to become more relevant to employers of cataloguers?; Do you believe there will be a role for cataloguers in the future?

Cataloguers: the new endangered species

While cataloguing has always been a traditional librarian specialisation it has been questioned whether librarians and their professional skills are still needed to perform such tasks. This paper revisits the question of the future evolution and/or possible extinction of cataloguing and cataloguers and asks is there a role for cataloguers’ skills in the future? What will those roles look like? How do we prepare future librarians for these roles? These question will be answered by sharing Lesa Maclean’s personal transformation from cataloguer to metadata specialist, a common transformation today; examination of a selection of literature from the last decade; as well as results of original research into the perceptions of the future role of cataloguers, based on a survey. Results support the view that cataloguers are ensuring their own survival in the future by taking on a proactive role in today’s information society.

Stable isotopes reveal inter-annual and inter-individual variation in the diet of female Australian fur seals

Understanding the temporal and spatial variation of foraging habits of apex predators is central to understanding their role in marine ecosystems and how their populations may respond to environmental variability. In the present study, stable isotope analysis (C and N) of blood was used to investigate inter-individual and inter-annual differences in the diet of adult female Australian fur seals Arctocephalus pusillus doriferus. Positive correlations were observed between red cell and plasma values for δ¹³C and δ¹⁵N (r² = 0.47 and r² = 0.66, respectively, p < 0.001 in both cases), suggesting relatively consistent individual prey choices over 3 or 4 foraging trips. Mean δ¹⁵N values (12.8 to 17.5%) confirm the species occupies the highest marine trophic niche in the region. A significant decrease in plasma δ¹⁵N values, corresponding to two-thirds of a trophic level (ca. 2%), was observed between the 1998 to 2000 and 2003 to 2005 sampling periods. This was associated with a significant decrease in adult female body condition and is consistent with a decline, previously documented by faecal analysis, of the proportion of red cod Pseudophysis bachus, barracouta Thyrsites atun and Gould's squid Nototodarus gouldi in the diet and an increase in redbait Emmelichthys nitidus. While substantial variation in δ¹⁵N was observed within each age cohort, a significant decrease was observed with age, suggesting individual specialisation for particular prey types is evident early in adulthood, but that its composition changes as females age. In addition, generalized linear models indicated body mass had a negative influence on δ¹⁵N, which may reflect larger total body oxygen stores, facilitating individuals hunting cryptic prey of lower trophic level (e.g. octopus) on the sea floor.

Combining multiple tracking algorithms for improved general performance

Automated tracking of objects through a sequence of images has remained one of the difficult problems in computer vision. Numerous algorithms and techniques have been proposed for this task. Some algorithms perform well in restricted environments, such as tracking using stationary cameras, but a general solution is not currently available. A frequent problem is that when an algorithm is refined for one application, it becomes unsuitable for other applications. This paper proposes a general tracking system based on a different approach. Rather than refine one algorithm for a specific tracking task, two tracking algorithms are employed, and used to correct each other during the tracking task. By choosing the two algorithms such that they have complementary failure modes, a robust algorithm is created without increased specialisation.

The diversification discount and takeovers : some Australian evidence

Purpose – The purpose of this paper is to examine the existence of a diversification discount in the Australian takeover market. A sample of 446 Australian publicly-listed firms involved in the market for corporate control was observed between 2000 and 2007. The authors examined two pre-announcement and four post-announcement periods, predominantly around the immediate event date, but also examined activity out to one year following the announcement.
Design/methodology/approach – An event study, in this case, is used to examine abnormal returns around the announcement of a merger or acquisition. The timeframe this study intends to focus on is the period from announcement date to a time one year down the track which, although some studies may deem it “long-term”, is still a relatively short-term measure of performance.While many variables in acquisitions have been looked at in depth over the years, such as outcome, nature, payment method and size of deal, one area which has had considerably less attention is the area of specialisation and diversification. That is, do focus increasing (or non-diversification) deals have different return patterns relative to focus decreasing (or diversification) deals?
Findings – The overall findings of this paper are fairly mixed, barring a few exceptions, and there does not appear to be a great deal of variation in return patterns based purely on whether the announced acquisition is non-diversifying or diversifying in nature.
Originality/value – The paper is of particular value in Australia. Most of the research of diversification to date has taken place in the USA. Australia is similar to the USA in that it has a well-developed economy based on common law principles and an active equity market, however, the existence of institutional and regulatory differences suggests that US results may not hold in Australia.

Charting Australia Felix : re-interpreting cultural landscape creation through a land health lens

The landscape of the Western District of Victoria has been extensively transformed in the imagery and aspirations of United Kingdom estates but markedly modified to address the climatic and agricultural prospects of the District landscape. By assembling land, the original squatters had a clean sheet to map, comprehend, and configure an economically viable pastoral estate. ‘Charting Australia Felix’ seeks to ascertain the spatial and geographical logic and rationale that informed this pastoral estate formation. These settlers mastered an economically viable estate that respected climate, soil quality and ensured water security which were the essential ingredients of a quality land holding; their successful grazing and specialisation were dependent upon these attributes. Thus, they successfully comprehended the essences of the landscape in line with contemporary land care and rural land management strategies. Charting Australia Felix involves the use of the historic landscape characterisation method to map, assess and model some 5 exemplar pastoral stations in the Western District to quantify their temporal landscape characteristics, their responses to landscape evolution, and change to test and quantify what the archetypes are that may have informed these patterns. Using Murndal and Glenormiston pastoral stations as the lens of investigation, a preliminary appraisal is offered in this paper.