Developing wikis to foster web-based learning communities : an iterative approach

This paper discusses ongoing research at Deakin University, which focuses on developing wikis to foster web-based learning communities. Research to date has used wikis to facilitate collaborative icebreaker exercises, discussions, and to create knowledge repositories. Student feedback has contributed to the iterative revision of the wiki interface, the icebreaker exercise and the development of new tasks for students to complete using the wiki. The analysis and discussion of the experiments presented in this paper focuses on usage trends such as the signature, viewing and editing patterns exhibited by the student cohort. The community building potential of wikis is discussed, highlighting the specific wiki features that can be used to foster a sense of community in a web-based learning environment. Finally, issues surrounding the development of web-based learning communities, which have emerged through the wiki study, are discussed and future directions are outlined.

An introduction to eRoadmapping : providing learning paths for students and empowering teachers

This paper reports on the development of an innovative teaching strategy: an eRoadmap.  Based on the theory of conceptual mapping, the eRoadmap provides an interactive, hierarchical structure for course delivery, using the readily accessible platform provided by Microsoft PowerPoint.  For the student, the eRoadmap provides a self-paced learning environment which encourages student engagement; for the teacher, it provides an environment for the development of a course framework, and the integration of teaching materials from a variety of sources.  Futher advantages of the eRoadmap from the perspectives of both students and teachers are discussed, and future directions for development, evaluation and research are outlined.

Supporting adaptive learning in hypertext environment : a high level timed Petri net based approach

One problem for hypertext-based learning application is to control learning paths for different learning activities. This paper first introduced related concepts of hypertext learning state space and Petri net, then proposed a high level timed Petri Net based approach to provide some kinds of adaptation for learning activities. Examples were given while explaining ways to realizing adaptive instructions. Possible future directions were also discussed at the end of this paper.

Supporting adaptive learning in hypertext environment : an agent based approach

One problem for hypertext-based learning application is to control learning paths for different learning activities. This paper first introduces related concepts of hypertext learning state space, then proposes an agent based approach used to provide kinds of adaptation for learning activities. Examples are given while explaining ways to realizing adaptive instructions. Possible future directions are also discussed at the end of this paper.

Beyond the silo effect : the challenges of collaboration

Women entering the maternity arena in Australia and other Western regimes have suffered incidentally from what is known as the' silo effect'. This refers to a clash between the training regimes of the 'old' professionalism and the 'new' professionalism. Under the 'old' professionalism, hierarchies were erected between medicine and the so-called semi-professions such as nursing and social work (Tully and Mortlock 2004) resulting in what Degeling et al (1998; 2000) have documented as oppositional modes of decision-making, styles of working, roles and accountabilities. Within the last decade, a 'new professionalism' has emerged in many Western regimes, including Canada, NZ, the UK and The Netherlands. (Romanow Report 2002; Street, Gannon and Holt 1991; Victorian Department of Human Services, Australia 2004) depicted by a flatter more egalitarian structure of multidisciplinarity .. An example in Australia is the Future Directions in Maternity Care document released in mid 2004 by the Bracks Victorian Labor government. In Australia, the move towards the 'new professionalism' can be attributed to a confluence of macro economic factors including the swing away from hospital-based training and towards university-based training for nurses and midwives, the ripple effects of three decades of feminism, the professionalisation of midwifery, the attrition of midwives from the workforce, the rise of health consumerism from the late 1980s and the crippling costs of professional indemnity health insurance for obstetricians leading to a crisis in recruitment.

Enhancing web-based adaptive learning with colored timed petri net

One of the issues for Web-based learning applications is to adaptively provide personalized instructions for different learning activities. This paper proposes a high level colored timed Petri Net based approach to providing some level of adaptation for different users and learning activities. Examples are given to demonstrate how to realize adaptive interfaces and personalization. Future directions are also discussed at the end of this paper.

Postmodernist theory and its relationship to tourism research

This article highlights the theoretical notion of Postmodernism and attempts to place Tourism research into the postmodernism frame of reference. This is achieved by a brief description of the theory and further development in section two which reviews the challenges of postmodernism to research in the tourism field. There is then an endeavour to intertwine the constructs of postmodernist theory and to illustrate how it can relate to the tourism industry and in particular contemporary tourism. Indeed, we argue that even though a number of authors have begun to chart the sociological dimensions of post-modem tourism they have done so without highlighting the definitions and structure of postmodernist theory. Examples are given in order to support the theoretical approach to research which we suggest in this paper and every effort is undertaken in order to argue that postmodernist research in tourism can be beneficial and fruitful tor future directions. Consequently this article attempts to dispel some of the widespread bemusement concerning post-modem theories and post-modern tourism by reviewing some of the recent developments in the area and suggesting further research.

Improvements to separation and detection for forensic analysis of illicit substances

This article gives an overview of our recent research into separation and detection of analytes of forensic interest. This work has been carried out in collaboration with local forensic service providers and is based on our previous studies of chemiluminescence detection, flow analysis and capillary electrophoresis as applied to process analytical chemistry for the pharmaceutical industry. Chemiluminescence has the potential to provide low limits of detection in combination with high selectivity, while capillary electrophoresis allows for rapid, highly efficient separations. Examples of recent forensic applications are presented and future directions are discussed.

The summer games

As part of a nationally funded project, we have developed and used 'games' as student centred teaching resources to enrich the capacity for design in beginning students in architecture, landscape architecture and urban design. Students are encouraged to learn inter-actively in a milieu characterised by self-directed play in a low-risk computer modelling environment. Recently thirteen upper year design students, six from Adelaide University (Adelaide, South Australia, Australia), five from Deakin University (Geelong, Victoria, Australia), and two from Victoria University, (Wellington, New Zealand) were commissioned over a ten-week period of the 2000-2001 Australian summer to construct a new series of games. This paper discusses the process behind constructing these games.

This paper discusses six topical areas:

– what is a game;
– specific goals of the summer games;
– the structure of a game;
– the game-making process;
– key findings from the production unit; and
– future directions.

Wildlife management in Australasia : perceptions of objectives and priorities

The aim of this study was to examine the values and attitudes held by Australasian wildlife managers as they relate to wildlife management issues, and to gain some insight into possible future directions and priorities for Australasian wildlife management. During December 2002 – February 2003, 138 questionnaires were completed by members of the Australasian Wildlife Management Society (AWMS) and registrants of the 2002 AWMS annual conference. Threatened species management, threatened communities/habitats, and management of introduced species were the issues rated as needing the highest priority for the Australasian Wildlife Management Society. Issues such as animal rights, genetically modified organisms and timber harvesting on public lands were the lowest-rating issues. Respondents expressed a strong belief in managing and controlling wildlife to achieve wildlife management objectives, a strong belief that wildlife should be protected and that wildlife managers should minimise the pain and suffering of individual animals, and a belief that resources should be directed towards conserving wildlife populations rather than protecting individual animals from non-threatened populations. While respondents held a strong belief that it is important to consult the community when developing wildlife management policies and programs, there was little support for a comanagerial approach where the community has a significant role to play in decision-making processes.

Strategic public land use assessment and planning in Victoria : over 30 years of trailblazing but where to from here?

Conflict over the appropriate uses and management of public land have been a feature of the Australian political landscape for at least the past 30 years. While various attempts have been made to establish land use assessment and planning institutions in various jurisdictions, the success of these often short lived attempts at institutional approaches for managing land use conflict have been patchy at best. The experience in the State of Victoria has been somewhat different, with public land use assessment and planning having been informed by a series of independent statutory bodies since 1970 (the Land Conservation, Environment Conservation, and Victorian Environmental Assessment Councils). To some degree at least the value of this approach is indicated by the extent to which Victoria’s bioregions are now protected in conservation reserves. However, while there has always been a statutory body in operation, the roles and responsibilities of these bodies have been subject to significant legislative change, with existing bodies replaced by new bodies in 1997 and 2001. Justifications for these reforms included changing circumstances and new understandings about environmental management, as well as changing views about public administration. As a way of contributing to enhancing the design of institutions for mediating land use conflict and contributing to sustainable land use and management, this paper investigates the lessons that can be learnt from the Victorian experience by examining the implications of the changing roles and responsibilities of these institutions, and then discussing possible future directions for strategic land use planning.

Supporting adaptive learning in hypertext environments : a high level timed Petri net-based approach

A problem for hypertext-based learning application is to control learning paths for different learning activities. This paper first introduces related concepts of hypertext learning state space and high level Petri Nets (PNs), then proposes a high level timed PN based approach used to providing kinds of adaptation for learning activities by adjusting time attributes of targeted learning state space. Examples are given while explaining ways to realising adaptive instructions. Possible future directions are also discussed at the end of this paper.

Exploring metaphor as an alternative marketing language

Purpose: – The main aim of this paper is to stimulate more relevant and critical ideas about marketing and the wider management field by exploring the actual and potential contribution of metaphor to marketing theory and practice. The subsequent connections made can help contribute towards understanding and coping with the theory/practice gap.

Design/methodology/approach: – To date, the majority of metaphor application has tended to be literal and surface-level rather than theoretically grounded. This paper interrogates the literature surrounding metaphor in marketing and management fields, while also examining the contribution of other areas such as art. The paper constructs and debates the conceptual notion of the marketer as an artist.

Findings: – Incorporation of theoretically grounded metaphors into marketing theory can help develop a form of marketing which is capable of dealing with ambiguity, chaotic market conditions, creative thinking and practice.

Originality/value: – Adoption of a metaphorical approach to marketing research helps to instil a critical and creative ethos in the research process. Marketers are concerned with identification and exploitation of opportunities. Metaphor assists in the process by enhancing visualisation of these future directions. We live out our lives to a large degree through the making of metaphorical connections. We should therefore embrace more qualitative, creative associations in marketing theory, as well as practice.

Workload capacity measures for estimating allied health staffing requirements

Workforce planning methodologies for the allied health professions are acknowledged as rudimentary despite the increasing importance of these professions to health care across the spectrum of health services settings. The objectives of this study were to (i) identify workload capacity measures and methods for profiling allied health workforce requirements from a systematic review of the international literature; (ii) explore the use of these methods in planning workforce requirements; (iii) identify barriers to applying such methods; and (iv) recommend further action. Future approaches to workforce planning were explored through a systematic review of the literature, interviews with key stakeholders and focus group discussions with representatives from the different professional bodies and health agencies in Victoria. Results identified a range of methods used to calculate workload requirements or capacity. In order of increasing data demands and costliness to implement, workload capacity methods can be broadly classified into four groups: ratio-based, procedure-based, categories of care-based and diagnostic or casemix-based. Despite inherent limitations, the procedure-based measurement approach appears to be most widely accepted. Barriers to more rigorous workforce planning methods are discussed and future directions explored through an examination of the potential of casemix and mixed-method approaches.

Engaging students in authentic science through school - community links : learning from the rural experience

There is an increase in school-community linked initiatives in school science. A substantial proportion of these involve rural schools. This article asks the question: In what ways do these initiatives offer possibilities for better engaging rural students with school science? The paper draws on information from a number of school-community linked science initiatives in rural areas, including exemplars from the recent Australian School Innovation in Science, Technology and Mathematics (ASISTM) project, which were obtained primarily through interviews with participants. The initiatives are analysed in terms of an 'innovation framework', concerning the ideas and purposes underlying them, the knowledge and pedagogies used, and the experiences of the participants in the initiative. The paper concludes that these initiatives differ in significant respects from traditional school science, and offer the possibility of productive future directions. The authors discuss the challenges and policy directions that need to be pursued to represent these practices in mainstream curricula.