A tale of two footballs : the origins of Australian football and association football revisited

 Comparison of the origins of Australian football and Association football

Use of ionic liquids for π-conjugated polymer electrochemical devices

π-Conjugated polymers that are electrochemically cycled in ionic liquids have enhanced lifetimes without failure (up to 1 million cycles) and fast cycle switching speeds (100 ms). We report results for electrochemical mechanical actuators, electrochromic windows, and numeric displays made from three types of π-conjugated polymers: polyaniline, polypyrrole, and polythiophene. Experiments were performed under ambient conditions, yet the polymers showed negligible loss in electroactivity. These performance advantages were obtained by using environmentally stable, room-temperature ionic liquids composed of 1-butyl-3-methyl imidazolium cations together with anions such as tetrafluoroborate or hexafluorophosphate.

High rates of oxygen reduction over a vapor phase-polymerized PEDOT electrode

The air electrode, which reduces oxygen (O₂), is a critical component in energy generation and storage applications such as fuel cells and metal/air batteries. The highest current densities are achieved with platinum (Pt), but in addition to its cost and scarcity, Pt particles in composite electrodes tend to be inactivated by contact with carbon monoxide (CO) or by agglomeration. We describe an air electrode based on a porous material coated with poly(3,4-ethylenedioxythiophene) (PEDOT), which acts as an O₂ reduction catalyst. Continuous operation for 1500 hours was demonstrated without material degradation or deterioration in performance. O₂ conversion rates were comparable with those of Pt-catalyzed electrodes of the same geometry, and the electrode was not sensitive to CO. Operation was demonstrated as an air electrode and as a dissolved O₂ electrode in aqueous solution.

‘Coded in a code of the world' : minor literature and the time-image hidden in Janet Frame’s late fiction?

This article seeks to demonstrate how Janet Frame’s late fiction can be read as a theoretical engagement with the conceptual investigations of Gilles Deleuze and Félix Guattari, especially the notions of minor literature and the in her late novels Living in the Maniototo (1981) and The Carpathians (1989). For this reason, my approach must be sharply distinguished from a more commonplace analogical framing of Frame or a simple one-to-one translation of her fiction into alternative terms. By weaving theory through her fiction, Frame makes a significant contribution to literature that responds to the still-emerging field of Deleuzean literary critical theory.

Wry-necked memory : the matter of Ireland in cutting green hay and memory Ireland, and the poems of the pattern.

This paper examines the matter of Ireland in Buckley’s two memoirs, Cutting Green Hay (1983) and Memory Ireland (1985), and the poems of The Pattern (1979), in order to revisit critically the ways in which he constructs himself as a diasporic Irish-Australian, a participant in the most remote Gaeltacht. It raises questions of victimhood, of similar and different experience of being at the mercy of the land, and of his re-engineering of the place of the political in poetry. It argues that Buckley’s agonized positioning as Ireland’s ‘guest/foreigner/son’ was a project that was doomed by its utopianism, and that, obsessed as he became with Ireland, the angst within had little to do with ‘the Ireland within’ or without. The paper suggests that the poet’s slow and unacknowledged abandonment in his Irish period of a key tenet of modernism, its distrust of propaganda and the political, is in itself a new formation which had some continuity with the radicalism of his thinking during the formative years of the revolutionary catholic apostolate he led both at the University of Melbourne and nationally. It also points to the deployment of an ancient medieval Irish trope, that of the ocean (rather than a landmass) linking a dispersed community, as one of the ways the poetry effects a resolution of the issues of being ‘Irish’ in a remote country.

The role of science education in reducing violence towards others

This thesis explored how science education could contribute to the amelioration of violent behaviours in schools. Findings show that a shift in the way we relate with nature and animals could contribute to change the attitudes of children who, at the age of nine years, are already presenting aggressive behaviours.

Combining the forces of science and conservation to turn around the fortunes of shorebirds

At the start of the 21st century the majority of migratory wader (shorebird) populations are faced with serious threats. This commonly results from the continuous destruction of wetlands, their key habitat. Healthy wetlands are highly biodiverse and extremely vulnerable, and as functioning ecosystems particularly important for us humans for a sustained livelihood (artisanal fisheries, small-scale farming) and our well-being (effective water filtering and cleaning systems). In many parts of the world, wetlands have been seen as wastelands, or even as a source of threat (malaria). Many freshwater wetlands have been drained for agricultural use and mudflats have been reclaimed for settlement and urbanization. Wetlands are continuously squeezed by economic development and increasingly used for recreational activities, and their resources are, in general, notoriously overexploited.

Drawing to learn in science

Should science learners be challenged to draw more? Certainly making visualizations is integral to scientific thinking. Scientists do not use words only but rely on diagrams, graphs, videos, photographs, and other images to make discoveries, explain findings, and excite public interest. From the notebooks of Faraday and Maxwell (1) to current professional practices of chemists (2), scientists imagine new relations, test ideas, and elaborate knowledge through visual representations (3–5).

Enactive research : transversal possibilities for expanding the imaging of science

This paper explores the notion of the expanded image as a transdisciplinary interaction between people and environments. In support of this proposition, images and imaging will be discussed through a series of transformative steps: from the diagram to the biogram and from the biogram to biotopology. Two research projects, exemplary of a transdisciplinary approach, inform the move to biotopology (the continuous surface of interactions tied to imaging practices): first, theories of enaction in cognitive science foreground co-selective processes and the precariousness of self- organizing systems and supply new ways of imaging body-environment relationships (Stewart et al 2010; Thompson 2007; and Varela et al 1993); and second, the procedural architecture of artist- turned-architects Arakawa and Gins foregrounds the reconfigurability of the co-selective process that becomes an enactive practice. These approaches suggest that if the image were expanded to include the intersection of the human organism’s behaviors, artifacts (such as images) and built- environments, then the ‘person’ whose myriad surfaces flicker towards future action, might become the best description of an expanded form of imaging, always in process and flickering towards future action. The many and non-locatable surfaces of person would defy disciplinary boundaries and interfere with habitual patterns of imaging. Ultimately, the aim of expanding imaging practices is to expand an embodied capacity to configure and reconfigure conceptual and material realms.

Markers assistant – a software solution for the management of the assessment process

Technology-mediated instruction is changing the educational environment by adding another dimension to teaching and learning. Despite the advances in technology and the way we use technology, little attention has been given to providing technology solutions that help create, conduct, and manage the central task of assessment. Software to manage and conduct assessment presents many challenges. This article examines a stand-alone, flexible software environment designed to provide all the tools required to view, mark, store, and deliver results efficiently while improving the feedback to the students. A description of the software and its functions, the techniques and methods developed to overcome the limitations that software presents when used to conduct assessment is examined. Case studies are presented that describe: (a) the types of assessment the software has been used to conduct and manage; (b) the types of problems that were encountered; and (c) the solutions and techniques that were discovered and used to overcome the problems.

Functional imaging to understand biomechanics : a critical tool for the study of biology, pathology and the development of pharmacological solutions

We present four case studies of the literature discussing the effects of physical forces on biological function. While the field of biomechanics has existed for many decades, it may be considered by some a poor cousin to biochemistry and other traditional fields of medical research. In these case studies, including cardiovascular and respiratory systems, we demonstrate that, in fact, many systems historically believed to be controlled by biochemistry are dominated by biomechanics. We discuss both the previous paradigms that have advanced research in these fields and the changing paradigms that will define the progressions of these fields for decades to come. In the case of biomechanical effects of flowing blood on the endothelium, this has been well understood for decades. In the cases of platelet activation and liquid clearance from the lungs during birth, these discoveries are far more recent and perhaps not as universally accepted. While only a few specific examples are examined here, it is clear that not enough attention is paid to the possible mechanical links to biological function. The continued development of these research areas, with the inclusion of physical effects, will hopefully provide new insight into disease development, progression, diagnosis and effective therapies.

Engaging first year students through the use of ePortfolio

This paper describes how an ePortfolio was used with a group of Deakin University first year construction management students. The main objective of using the ePortfolio was to support and engage students in planning their tertiary education and enhance their learning experience. The paper outlines the challenges and issues faced in the implementation of the ePortfolio and discusses how academic staff and students were supported through the process of learning to use the ePortfolio.

Social capital framework in the adoption of e-learning

This is a study of the influence of social and cultural factors on the adoption of e-­learning in higher education in Malaysia, Indonesia, Turkey, Singapore and Australia. Particular attention in each case was given to factors relating to social capital, attitudes and patterns of behavior in leadership, entrepreneurialism, and teaching and to broader sets of attitudes that shape general outlook. A case study approach was chosen in order to enable a richer and more finely grained analysis of the issues. The case studies are based on semi-­structured interviews and observations conducted over several years. This research shows that previously known factors that affect the adoption of e-­learning in higher education, namely, policy, guidelines, paradigm shifts and pedagogical change, are also significant in the contexts of each of the case studies in this research. However, this research shows that the adoption and uptake of e-­learning technologies is also strongly shaped by cultural and social factors but not in ways that might first have been expected. It is not so much that there are specific cultural and social factors relating to specific e-­learning technologies, but rather, that the degree of uptake of these technologies depends on teachers being encouraged, guided and assisted to innovate and adopt new technology. This can only occur when there is sufficient social capital, mediated through appropriate social networks, to build trust, overcome objections and anxieties, and generally motivate staff to engage in challenging, time-­consuming initiatives in e-­learning that generally do not promise immediate rewards.

Certain culture-­based issues emerged as important. These included staff mentoring, clustering through ‘bamboo networking’, trust-­building and overcoming fear of ‘losing face’ (kiasu), facilitating women to take the initiative and lead, developing sensitivity to cultural differences, encouraging entrepreneurialism and rewarding pioneering endeavours, all of which were present in varying degrees across all five case studies. There were subtle variations on a central theme, which was clearly that of the impact of social capital as a driver. It was social capital played out through personal relationships and social networks that most strongly influenced individual teachers to be sufficiently motivated to add to an already busy schedule by taking on the additional burdens of pioneering e-­learning technology and it was those social relationships that provided guidance and ongoing encouragement. As a consequence of these findings, this study offers a social capital model of e-­learning adoption, which suggests that the adoption and uptake of e-­learning technologies is strongly shaped by cultural and social factors.