Digital Commons Network^™

Motion Optimization And Parameter Identification For A Human And Lower Back Exoskeleton Model, Paul Manns, Manish Sreenivasa, Matthew Millard, Katja Mombaur

Faculty of Engineering and Information Sciences - Papers: Part B

Designing an exoskeleton to reduce the risk of low-back injury during lifting is challenging. Computational models of the human-robot system coupled with predictive movement simulations can help to simplify this design process. Here, we present a study that models the interaction between a human model actuated by muscles and a lower back exoskeleton. We provide a computational framework for identifying the spring parameters of the exoskeleton using an optimal control approach and forward-dynamics simulations. This is applied to generate dynamically consistent bending and lifting movements in the sagittal plane. Our computations are able to predict motions and forces of the …

Something Wonderful In My Back Yard: The Social Impetus For Group Self- Building, Emma Elizabeth Heffernan, Pieter De Wilde

Faculty of Engineering and Information Sciences - Papers: Part B

The housing crisis in the United Kingdom, as Barker (2004) identifies, has become shorthand for a chronic lack of suitable and affordable housing - in both the home ownership and rental sectors - and the undersupply and diminishment of social housing stock (Barker, 2004; Jefferys et al., 2014). What has also become clear is that the mainstream housebuilding sector - speculative housing development - has not risen to the task of ameliorating this crisis. Consequently, there is increasing marginalisation within the housing and land economy, with many people finding that their housing needs cannot be met by the sector. This …

Fighting Back Against Prolific Online Harassment In The Philippines, Julie N. Posetti

Faculty of Law, Humanities and the Arts - Papers (Archive)

No abstract provided.

Public Won't Back A 'Politicians' Republic', So Turnbull Needs To Offer A Better Model, Gregory C. Melleuish

Faculty of Law, Humanities and the Arts - Papers (Archive)

The word republic has many meanings - but they can probably be reduced to two. The first simply means a political order in which there is no king or queen at its apex. The Romans who invented the term res publica (public matter) were adamantly opposed to the idea of having a king. Julius Caesar was assassinated because it was believed he wished to make himself king. The second describes a political system composed by individuals motivated by an idea of virtue and by a series of institutional arrangements through which power is divided so it is not concentrated in …

Back Translation: An Emerging Sophisticated Cyber Strategy To Subvert Advances In 'Digital Age' Plagiarism Detection And Prevention, Michael Jones, Lynnaire Sheridan

Faculty of Business - Papers (Archive)

Advances have been made in detecting and deterring the student plagiarism that has accompanied the uptake and development of the internet. Many authors from the late 1990s onwards grappled with plagiarism in the digital age, presenting articles that were provoking and established the foundation for strategies to address cyber plagiarism, including software such as Turnitin. In the spirit of its predecessors, this article presents a new, less-detectable method of cyber-facilitated plagiarism known as 'back translation', where students are running text through language translation software to disguise the original source. This paper discusses how this plagiarism strategy attempts to subvert academic …

Financial Accounting Reform: The Need For A 'Back To Basics' Approach For Profit Measurement And Wealth Measurement, John Ryan

Faculty of Business - Papers (Archive)

By recognising the dual purposes of financial accounting, and developing distinct theories to guide the preparation of financial reports, the apparent internal contradictions in accounting theory can be resolved. Property rights and measurement theory provide the basis for explaining transaction-based profit measurement and funds commitment, and for a statement of wealth measured using market prices. Property rights are recognised in The New Institutional Economics. Going beyond accepted accounting conventions, property rights provide the qualitative, empirical property giving meaning to accounting practice for profit measurement through the 1940s to 1960s. Examples of profit and of wealth measurement are included.

Back To The Classroom: Language Educators Learning A Language, Lidia Bilbatua, Laetitia Vedrenne, Rowena G. Ward

Faculty of Law, Humanities and the Arts - Papers (Archive)

As part of our preparation for this presentation, we undertook research into the field of teachers as students etc but there is virtually none irrespective of language or other. Research on the motivation of students and teachers and the differences between teachers’ beliefs and their actual classroom practice is ample but there is virtually nothing on teachers as students and the impact that being a student had on their teaching practise etc. In some ways, it seems that once you are a language teacher, you are expected to remember what it is like to study a language – from our …

The Anthropocene And Geography I: The Back Story, Noel Castree

Faculty of Social Sciences - Papers (Archive)

This and two companion papers (Geography and the Anthropocene II: Current Contributions and The Anthropocene and Geography III: Future Directions) consider the relevance of 'the Anthropocene' to present and future research in Geography. Along with the concept of 'planetary boundaries', the idea that humanity has entered a new geological epoch of its own making is currently attracting considerable attention - both within and beyond the world of Earth surface science from whence both notions originate. This paper summarises the origins and evolution of the scientific discourse since the Anthropocene idea was first proposed in 2000. It ends by outlining the …

Water Reclamation From Shale Gas Drilling Flow-Back Fluid Using A Novel Forward Osmosis-Vacuum Membrane Distillation Hybrid System, Xue-Mei Li, Baolong Zhao, Zhongwei Wang, Ming Xie, Jianfeng Song, Long Nghiem, Tao He, Chi Yang, Chunxia Li, Ghang Chen

Faculty of Engineering and Information Sciences - Papers: Part A

This study examined the performance of a novel hybrid system of forward osmosis (FO) combined with vacuum membrane distillation (VMD) for reclaiming water from shale gas drilling flow-back fluid (SGDF). In the hybrid FO-VMD system, water permeated through the FO membrane into a draw solution reservoir, and the VMD process was used for draw solute recovery and clean water production. Using a SGDF sample obtained from a drilling site in China, the hybrid system could achieve almost 90% water recovery. Quality of the reclaimed water was comparable to that of bottled water. In the hybrid FO-VMD system, FO functions as …

Media Reforms Take One Step Forward, Two Steps Back, Eric Loo

Faculty of Law, Humanities and the Arts - Papers (Archive)

Malaysians are evidently freer today to openly criticise their government than they were prior to 1998.

But fundamental reforms that civil societies had hoped for during the internet-driven Reformasi movement in 1998 and Bersih rallies (in 2007, 2011 and 2012) are wanting.

Instead, Malaysians have a government focused on achieving a high-income developed-nation status by 2020 while eschewing the cultural prerequisites of a normative democracy — freedom of access to public information, free and fair elections, vigilant media and press freedom.

Shame And The Anti-Suffragist In Britain And Ireland: Drawing Women Back Into The Fold?, Sharon Crozier-De Rosa

Faculty of Law, Humanities and the Arts - Papers (Archive)

Shame has been heavily relied on as a political tool in the modern world and yet it is still a much under-historicised emotion. Using the examples of early twentieth-century Britain and Ireland, I examine how women opposed to the campaign for female suffrage used shame instrumentally in their writing. Exploring the versatility of this political device, I find that shame was used with the oppositional intentions of binding and excluding. Whereas British conservatives used it to protect an already well-established imagined community of good imperial women, Irish radicals drew on it to invite women to take part in the construction …

Do Satisfied Tourists Really Intend To Come Back? Three Concerns With Empirical Studies Of The Link Between Satisfaction And Behavioral Intention, Sara Dolnicar, Tim Coltman, Rajeev Sharma

Faculty of Business - Papers (Archive)

Explaining human behavior is a primary concern for tourism research and a substantial body of research concludes that highly satisfied tourists are more likely to return to a particular destination. In this article, we provide an analysis of this body of work, arriving at three concerns relating to the strength of association between satisfaction and behavioral intention: (1) the link between constructs is complex, resulting in the frequent omission of causal factors; (2) inconsistency with construct operationalization impedes cumulative knowledge development; and (3) explainable variance is impeded by between-study heterogeneity. We illustrate these problems by analyzing empirical guest survey data …

'Get Your Life Back': Process And Impact Evaluation Of An Asthma Social Marketing Campaign Targeting Older Adults, Uwana Evers, Sandra C. Jones, Donald C. Iverson, Peter Caputi

Faculty of Social Sciences - Papers (Archive)

Background: Asthma in older adults is underdiagnosed and poorly self-managed. This population has little knowledge about the key symptoms, the prevalence among older adults, and the serious consequences of untreated asthma. The purpose of this study was to undertake a multifaceted evaluation of a social marketing campaign to increase asthma awareness among older adults in a regional Australian community. Methods: A cohort of older adults in an intervention region (n = 316) and a control region (n = 394) were surveyed immediately prior to and following the social marketing campaign. Campaign awareness, message recall, materials recognition, and actions taken as …

One Step Forwards, Two Steps Back? Progress And Challenges In The Delimitation Of Maritime Boundaries Since The Drafting Of The United Nations Convention On The Law Of The Sea, Clive Schofield

Faculty of Law, Humanities and the Arts - Papers (Archive)

The provisions of the United Nations Convention on the Law of the Sea dealing with the delimitation of maritime boundaries are limited and open to varied interpretation. Nevertheless, the advent of the Convention had a significant impact on ocean boundary making. Subsequent developments have also arguably led to a clearer approach to maritime boundary delimitation. These evolutions are traced and contemporary challenges highlighted

Holding Back The Waves? Sea Level Rise And Maritime Claims, Clive Schofield

Faculty of Law, Humanities and the Arts - Papers (Archive)

Sea level rise has the potential to influence the location of baselines along the coast from which claims to maritime jurisdiction are made. Accordingly, sea level rise may have adverse impacts on the extent of national maritime claims. This article provides a brief discussion of sea level rise before exploring the link between potentially variable baselines and the outer limits to maritime claims. Options to address these challenges are then discussed.

Nintendo Wii: Opportunities To Put The Education Back Into Physical Education, Dana Perlman, Gregory J. Forrest, Philip J. Pearson

Faculty of Education - Papers (Archive)

Movement-based gaming technologies, such as the Nintendo Wii, are becoming more visible within the physical education. As research on movement-based technologies develops, an aspect that has gained interest is the potential educational value for the physical education student. The purpose of this study was to examine movement-based sport games and the potential learning opportunities (i.e. game performance elements) for physical education students. Using qualitative measures, experts in the field of physical education teacher education analyzed the game performance opportunities across multiple sport-based games. Findings indicated that movement-based games provide opportunities to develop and work on the cognitive understanding of sport …

Looking Back, Moving Forward: Lessons Learnt From Accreditation Of Post Graduate Occupational Hygiene Courses, Jane L. Whitelaw, Sue Reed

Faculty of Health and Behavioural Sciences - Papers (Archive)

For many years AIOH has had a systematic method for reviewing and accrediting post graduate Occupational Hygiene Courses. Applying institutions would submit a range of course documentation which was then reviewed by a panel under the auspices of the Education Committee. During 2010, the Education Committee developed a set of Learning Outcomes (LO’s) for Universities applying for accreditation to map their course against prior to applying. Whilst the system in place has served AIOH well and produced good Graduate outcomes; the inclusion of LO’s will enable a more transparent and objective evaluation of courses. In a recent study trip; the …

Putting The Architecting Back Into Software Architecture With Systems Thinking Agent-Based Modelling, Trevor Harrison, Allan Peter Campbell, Thong Nguyen

SMART Infrastructure Facility - Papers

This paper details exploratory research which treats architecting as a system. This human architecting system has a structure composed of decisions, interdependencies amongst decisions, decision making, decision makers and the decision-making environment. Agent-based modelling is used to model the architecting system, and simulation is used to visualise system behaviour over time. The goal is to map legitimate / optimal speed of architectural decision-making to an architecting system behaviour pattern. Knowing the appropriate behaviour pattern of early architecture evolution will provide a mechanism for fine-grained progress tracking of architectural design. Divergence from this behaviour pattern should provide early warning signs of …

Contract Research, Universities And The 'Knowledge Society': Back To The Future, Noel Castree

Faculty of Social Sciences - Papers (Archive)

Many chapters in this book focus on contract research (hereafter CR), but mine differs from these in three respects. First, rather than focus on CR in its own right I want to situate it in a much wider landscape of knowledge production, circulation and consumption. My reason for doing so is simple: we cannot possibly form a view on the why and wherefore of CR unless we understand the broader epistemic context in which it currently exists. As we'll see, in this context CR appears as just one instance of a widespread shift to seeing knowledge as a means to …

Back-Translation: The Latest Form Of Plagiarism, Michael Jones

Faculty of Commerce - Papers (Archive)

This paper addresses the continuing problem of plagiarism which, as a form of academic misconduct, has plagued pedagogy for generations. Little has changed in the way students employ the various methods of plagiarism, until now. Traditionally, detection technologies have kept pace with the technologies students use to cheat. However, the technologies students can harness to assist them in plagiarising have now leapt forward another generation, making the detection of plagiarism very difficult. Further, it seems unlikely that technology can advance to a state sufficient to bridge the gap. This new method of plagiarism utilises the intercultural technique of back-translation. This …

Diasporic Art: Writing/Visualising Back And Writing/Visualising Into Being, Sukhmani Khorana

Faculty of Law, Humanities and the Arts - Papers (Archive)

The recent critical and popular acclaim won by films like Danny Boyle's Slumdog Millionaire and Deepa Mehta's Water is putting the creative works of diasporic artists in general, and South Asian diasporic artists in particular on the world map. This interest in creativity that is inspired by the homeland, but not necessarily produced in the culture of origin is of pressing significance in an era torn between globalisation and regionalism. Does the diasporic hyphen, through its cultural processes and products, bridge the gap between cosmopolitan and vernacular identities? This paper, which is an introduction to a larger project on diasporic …

Planning At The Urban Periphery In Australia: Issues Relating To Private Residential Back And Front Yards, Andrew H. Kelly

Faculty of Science - Papers (Archive)

This narrative focuses on three planning issues affecting the suburban residential periphery in Sydney, Australia: (i) amenity, (ii) biodiversity conservation and (iii) bushfire potential. All relate to private front and back yards, which provide key elements of the residential landscape. Embedded in the paper is the complexity of the planning system and the subsequent inconsistency between dealing with the three issues. Considerable attention is paid to local government and its changing legislative terrain. In particular, several local statutory planning instruments are investigated to illustrate this. The conclusion calls for further research while stressing more action is warranted within and outside …

Antipodean Media Ecologies: Journeys To Nowhere And Back, Su Ballard

Faculty of Creative Arts - Papers (Archive)

In summer 2005 the Association of Freed Times (AFT) published an article in Artforum. "El Diaro del Fin del Mundo: A Journey That Wasn't" described environmental damage to the Antarctic ice shelf and the subsequent mutations occurring within the Antartic ecosystem. One of these mutants is rumoured to be a solitary albino penguin living on an uncharted island near Marguerite Bay. The article documents French artist Pierre Huyghe's journey to find the island and its mysterious inhabitatnt, and forms the first part of an event that culminated in a musical on the Wollman ice rink in New York's Central Park, …

Looking Back To Look Forward: Understanding The Present By Revisiting The Past: An Australian Perspective, Janice B. Turbill, Brian L. Cambourne

Faculty of Education - Papers (Archive)

Cambourne and Turbill trace the growth, change and finally marginalisation of progressive approaches to literacy education by examining whole language philosophy in Australia from the 1960s to the present. Using a critical lens, Cambourne and Turbill describe how whole language has been positioned throughout the last nearly 50 years in terms of curriculum, pedagogy, and assessment. Cambourne and Turbill offer a personal history of whole language in Australia and draw connections of the educational changes occurring in their country to other western democracies. Their insights are valuable in order to examine other grass roots programs and to better understand how …

Relations For The Back Country: Sensory Landscapes, Diana Wood Conroy

Faculty of Creative Arts - Papers (Archive)

Explores sensory modes of experiencing landscapes, contrasting settler travels through arid country with Aboriginal practices. Draws on Constance Classen's idea of senses supplying conceptual models of society's thinking.

Internet Retailing: Back To The Future, Julie E. Francis, Lesley White

Faculty of Commerce - Papers (Archive)

This is an exciting era where academics are well positioned to cut through the hype and get down to the business of establishing Internet retailing as a distinct, credible and productive domain. Arguably, a critical step in advancing involves pausing to reflect on the emergence of other domains and capitalising on the power of hindsight to pre-emptively address undesirable patterns that risk being repeated. Towards this end, the conditions under which services marketing emerged as a domain in its own right are considered relative to the current state of Internet retailing. This highlights that just as services were once considered …

Speaking Up And Talking Back: News Media Interventions In Sydney's 'Othered' Communities, Tanja Dreher

Faculty of Arts - Papers (Archive)

Since August 2001, Arab and Muslim communities in Sydney's western suburbs have been caught up in a spiral of signification that linked 'gang' activity in the area to the standoff over asylum seekers aboard the MV Tampa , a federal election campaign fought on the theme of 'border protection' and global news reporting of September 11 and the 'war on terror'. Many people who live and work in the Bankstown area responded to this intense news media scrutiny by developing community-based media interventions that aimed to shift the mainstream news agenda. Through media skills training, forums, events and cultural production, …