Fall risk factors and the nature of falls in inpatient oncology and palliative care settings

Using a prospective design, this study examined falls risk factors and the nature of patient falls in oncology and palliative care settings. Two hundred and twenty seven patients admitted to the oncology and palliative care units at a private hospital participated in this study. Of these, 34 patients had a fall and 193 patients did not have a fall. Twenty-four nurses who attended to patients who fell were interviewed. Findings revealed that, when compared to patients who did not fall, fallers had a significantly higher mean age; were assessed as more physically dependent using the Eastern Cooperative Oncology Group scale; were less alert and more confused; were more likely to have responded incorrectly to orientation to person, time and place; were weaker pre-fall in arm muscle strength; and were more fatigued. These factors are worthy of further exploration to determine whether they are more sensitive than the currently used falls risk factors used in oncology and palliative care settings.

Market research effectiveness : the effects of organisational structure, resource allocation and strategic type

According to the marketing literature and marketing textbooks, market research is required for successful marketing. However organisations differ in the way they both manage and resource their market research. This study hypothesised that market research effectiveness would be a function of internal research buying expertise, resource allocation and strategy. The research was conducted among a sample of 240 Australian marketing managers. Market research effectiveness was measured in terms of a) decision making support, b) contribution to marketing strategy, c) leveraging customer and competitor data, d) its ability to represent the "voice of the customer" and finally, e) bolstering the role of the marketing group and marketing manager within the organisation. The findings showed that having dedicated internal market researchers and allocating internal and external resources to the research function enhanced market research effectiveness. It was also found that organisations with an entrepreneurial strategic orientation were more likely to see value in the market research function, with these organisations being less likely to use market research for internal political purposes.

Towards a Protocol for the Attachment of Metadata to Service Descriptions and its Use in Semantic Discovery

Service discovery in large scale, open distributed systems is difficult because of the need to filter out services suitable to the task at hand from a potentially huge pool of possibilities. Semantic descriptions have been advocated as the key to expressive service discovery, but the most commonly used service descriptions and registry protocols do not support such descriptions in a general manner. In this paper, we present a protocol, its implementation and an API for registering semantic service descriptions and other task/user-specific metadata, and for discovering services according to these. Our approach is based on a mechanism for attaching structured and unstructured metadata, which we show to be applicable to multiple registry technologies. The result is an extremely flexible service registry that can be the basis of a sophisticated semantically-enhanced service discovery engine, an essential component of a Semantic Grid.

The impact of teaching models, group structures and assessment modes on cooperative learning in the student design studio

As a result of ever diminishing teaching resources, an increasing number of architectural educators are setting group design projects, rather then spreading their time thinly over a large number of individual projects. This allows them to co-ordinate longer and more in-depth review sessions on a smaller number of assignment submissions. However, while the group
model may offer an authentic learning model by reflecting design in practice, the approach is not without its obvious shortcomings as a teaching archetype for the assessment of the knowledge and skill competencies of individual students. Hence, what is clear is the need for a readily adoptable andragogy for the teaching and assessment of group design projects.
The following paper describes the background, methodology and findings of a Strategic Teaching and Learning Grant funded research project carried out in the year 2005 at the School of Architecture and Building at Deakin University. The project aimed to inform a change of classroom/studio practice governing the assemblage, teaching and assessment of student design teams. The development through these changes of cooperative and student centred learning principles focused on effective design collaboration and fair assessment should, it will be argued, lead to an enhanced group-learning experience in studio, which will subsequently and ultimately enhance professional practice.

The diet of powerful owls (Ninox strenua) and prey availability in a continuum of habitats from disturbed urban fringe to protected forest environments in south-eastern Australia

This study investigates the diet of six breeding pairs of powerful owls in the Yarra Valley Corridor in Victoria, Australia, and compares prey consumption with prey availability. The six sites represent a continuum of habitats, ranging from urban Melbourne, through the urban fringe interface to a more forested landscape. We found that powerful owls in the Yarra Valley Corridor are reliant almost exclusively on arboreal marsupial prey as their preferred diet, with 99% of their overall diet comprising four arboreal marsupial species. These four species (the common ringtail possum, common brushtail possum, sugar glider and greater glider) were also the most abundant species observed while spotlighting; however, their abundance varied along the continuum. There was a strong positive relationship with the presence of these species in the diet and their site-specific availability, indicating that the powerful owl is a generalist hunter, preying on the most available prey at a given site and in a given season. This study suggests that food resources are high in these disturbed urban fringe sites and it is unlikely that food availability in urban environments will limit the potential survival of urban powerful owls.

The aesthetics of ideology, or 'the critique of ideological judgment' in Eagleton and Zizek

The notions of ‘ideology’ and ‘critique of ideology’ have been criticised in many ways. This essay examines the works of two contemporary theorists who defend this theoretical category. Interestingly, both do this through pivotal recourse to categories drawn from modern aesthetic theory, and in particular Kant's third Critique. In this way, they reanimate a theoretical concern with the intersection of politics and aesthetics that goes as far back as Plato. The essay's conclusion reflects on this "aesthetic turn" in the theory of ideology: what work it allows, and its limits.

The making of an elder : Patricia Wrightson and Aboriginality

This volume is the product of the third conference of the Australian Children's Literature Association for Research held in Melbourne October 1999. The papers presented comprise an interesting cross section of current concerns about children's literature by the Australasian research community.

The victories of failure: C. J. Degaris and his Corio garden suburb

Mildura's Clement John De Garis (1884 - 1926) was renowned in his lifetime as an entrepreneur, promoter of Australian literature, publicist, pioneering aviator, author, lyricist, orator, dramatist, irrigationist, newspaper proprietor, magazine editor, land developer and most importantly, a visionary.

GLBT workplace experience : the impact of social practices, oranisational context and personal factors on turnover decisions

‘Gay Rights’ have recently become a major issue in many Australian employers with the enactment of new legislation. Thus, research on employment issues for GLBT (gay/ lesbian/ bisexual/ transgendered) members of the work has attracted considerable attention from academic and researchers in recent years. However, there is still little research relating to sexual orientation in the management literature. This paper develops a model exploring the impact of potential personal and contextual factors (legal system, industry and organisational) on turnover decisions of GLBT members of the workforce. This paper also suggests a number of potential topics and methodological issues for future research.

The positioning of practitioners in vocational education and training research

What is the status and role of research in VET reform? How are the views of practitioners positioned in VET research and reform? What access do VET practitioners have to research that empowers them to critique current policy and practice? This paper explores the sequestions drawing on literature and also on my experience as a VET practitioner and researcher. The national VET research strategy supports a substantial research effort to inform policy and practice. However, in a complex and unstable VET environment, funded research focuses on implementation, rather than critique, of current directions. I argue that the complexity of the VET system gives rise to new research problems, and that VET practitioners have knowledge and insight to offer in exploring these problems. But I question the extent to which current VET consultation and research processes incorporate the views of practitioners. I illustrate these issues by providing a brief overview of my PhD research project, currently being conducted through the Faculty of Education, Deakin University. This project explores the proposition that the language form typically used in official national VET texts is representative of, and constructive in, unequal power relationships.

The challenge of reconciling working time demands and life transitions : a policy proposal

Labour markets, like all market institutions, exhibit structural and dynamic characteristics. Both the structural and dynamic characteristics of labour markets inevitably change and evolve over time in response to a host of exogenous and endogenous factors. In the case of the Australian labour market, structural changes are reflected in significant shifts in the industry and occupational composition of employment, the decline of full-time work and the concomitant rise in part-time and atypical forms of employment, demographic changes in the labour force, as well as changes in social and individual preferences. Dynamic shifts can be found in cyclical pattern of employment and wages growth, the growth in labour mobility, and transitions between various labour market states.
The starting point for this paper is that these structural and dynamic changes have given rise to an increase in the likelihood that individuals will experience a transition between various labour market states, and a greater diversity in the range of transitions they may experience over their working life. This acceleration in the rate of transition generates ‘transition costs’ for both employers and employees, as well the likelihood of mismatch between employer and employee working time preferences. As a consequence, existing labour market policy regimes, based on the traditional model of labour market participation over the life course may not provide adequate protection for most workers today.
Gunther Schmid (1998) and others have proposed institutional reforms which promote ‘transitional labour markets’. Transitional labour market institutions are those that allow individuals (and firms) to successfully adjust to critical events. While transitional labour market institutions may consist of traditional ‘active labour market policy’ mechanisms, Schmid and others have proposed a range of innovative policy responses which allow individuals (and firms) to adjust the intensity of their abour market participation over the life cycle. In this paper we use the general approach of advocated by the transitional labour market concept to do three things. First, we investigate the processes by which the nature of labour market transitions has changed over time. Second, we review the range of policy options available to government to smooth labour market dysfunctions associated with labour market transitions, with the objective of ensuring labour markets operate more efficiently and more equitably. Third, we focus on one possible way in which an existing labour market institution, Long Service Leave (LSL), could be reformed to make way for a more comprehensive transitional labour market institution in the form of a ‘working time bank’.

Does organizational structure matter? The behaviour of Australian Building Societies pre-and post-demutualization

Financial performance measures, provided by accounting-based financial ratios, of the major mutual building societies in Australia are used to explore their behaviour pre-and post-demutualization in the 1980s and 1990s. The theoretical and empirical literature has suggested that mutual deposit-taking institutions would have lower profitability and higher operating expenses than their publicly listed counterparts. Common accounting ratios are observed over time to investigate if ownership change in a mutual deposit-taking organization accounted for any discernable differences in profitability and cost efficiency of the firms after conversion.