Social and Behavioral Sciences Commons^™

Parties’ Perceptions Of Apologies In The State Administrative Tribunal And Equal Opportunity Commission Of Western Australia, Alfred Allan, Dianne Mckillop, Robyn Carroll, Deirdre Drake, Maria Allan

Research outputs pre 2011

Complainants' and respondents' experiences of the settlement of equal opportunity complaints of discrimination or harassment were investigated. The aim was to gather information on the nature and value of apologies in the settlement process. One specific aim was to learn about parties' perceptions about the value of ordered apologies...

Roundtable On Institutional Repositories, David Howard, Ray White, David Wells, Rebecca Foley

InfoSci@ECU Seminars

An Institutional Repository (IR) is a set of services and technologies that provide the means to collect, manage, provide access to, disseminate, and preserve digital materials produced at an institution (Shreeves and Cragin, 2008). The take up of IR technologies in universities has been broadly contemporaneous with the adoption of Web 2.0 technologies, beginning with the release of the first usable system, DSpace, in 2002. Since 2002, IRs have moved from academia to government, museums and corporations. Today, IRs are increasingly seen as a key component of the ‘networked information economy’ (Benkler, 2006). In many institutions, libraries are assuming program …

Energy Security: An Australian Nuclear Power Industry, Geoff I. Swan

Australian Security and Intelligence Conference

Climate change and energy security are driving a worldwide renaissance in nuclear power. An Australian nuclear power industry has also been seriously investigated by the Australian government and its agencies. This paper provides a broad overview of the nuclear fuel cycle and the nuclear power industry. It identifies aspects that are sensitive to nuclear terrorism and nuclear weapons proliferation to help security professionals identify threats and prepare for a possible Australian nuclear power industry.

Professional Intelligence Judgement Artistry: Some Early Observations, Jeff Corkill

Australian Security and Intelligence Conference

Intelligence analysis is critical national security and law enforcement function dependant on the intellectual capacity of individual analysts. The practice of intelligence is undertaken in an extremely complex environment often under a veil of secrecy, and where uncertain and deceptive information represents the norm. In order to develop as a profession appropriate constructs with which to explore and explain how analysts process intelligence, make decisions and reach judgements are needed. An improved understanding will offer opportunities to develop appropriate training and professional development for intelligence analysts. This paper introduces the construct of Professional Intelligence Judgement Artistry together with some very …

Terror Attacks: Understanding Social Risk Views Between Singaporean Lay And Security Practitioners, Yam Hong Loo, David J. Brooks

Australian Security and Intelligence Conference

This study investigated the psychometric risk perception between lay people and security practitioners towards terrorist attack against Singaporean educational institutions. Being located in Southeast Asia, Singapore is not immune to terrorist attacks from rebels found in the region. To promote fear and chaos, terrorists have begun to attack private and neutral institutions in order to promote their cause. Mosques, hospitals and other such institutions are no longer immune from terrorist attacks. The psychometric risk paradigm offers a basis for examining empirical views towards potential terrorist attack against such institutions. Survey data in comparing terrorist attack against Singapore’s educational institutions with …

Areit Returns From 1990-2008: A Multi-Factor Approach, Jaime Yong, David E. Allen, Lee K. Lim

Research outputs pre 2011

Australian Real Estate Investment Trusts (AREITs) have experienced substantial growth and popularity since 1993. Amongst the major themes surrounding this sector during this time, were the increased attention from institutional investors, the trend towards and away from property-type diversification, significant merger and acquisition activities which led to increased trust size, the debate between internally versus externally managed trust structures, increased gearing levels, and the focus towards diversification into international property assets. While the AREIT sector had benefit from the increased flow of funds from institutional investors during the 1997 Asian financial crisis, the recent impact of the 2008 global financial …

Social Implications Of Fearing Terrorism. A Report On Australian Responses To The Images, Anne Aly, Lelia Green

"Exploding Media Myths : Misrepresenting Australia?" - Forum

On 20 November 2008, 29 participants came together for the Exploding Media Myths: Misrepresenting Australia Forum at the University of NSW in Sydney. The Forum was designed to bring together keynote speakers, academics, policy makers, the media and community to discuss the findings of an Australian Research Council Discovery Project, Australian Responses to the Images and Discourses of Terrorism and the Other: Establishing a Metric of Fear. Over the course of the day, the participants discussed a range of themes relevant to the media and its representation of Australia and Australian values in the context of increased incidences of …

Minimizing Loss At Times Of Financial Crisis : Quantile Regression As A Tool For Portfolio Investment Decisions, David E. Allen, Abhay Kumar Singh

Research outputs pre 2011

The worldwide impact of the Global Financial Crisis on stock markets, investors and fund managers has lead to a renewed interest in tools for robust risk management. Quantile regression is a suitable candidate and deserves the interest of financial decision makers given its remarkable capabilities for capturing and explaining the behaviour of financial return series more effectively than the ordinary least squares regression methods which are the standard tool. In this paper we present quantile regression estimation as an attractive additional investment tool, which is more efficient than Ordinary Least Square in analyzing information across the quantiles of a distribution. …

A Quest Through Chaos: My Narrative Of Illness And Recovery, Katie Ellis

Research outputs pre 2011

Narrative is vital, as the ill person works out their changing identity, and position in the world of health, continuing when they are no longer ill, but remain marked by their experience. 2 Following the tradition of illness auto ethnographers (Frank, The Wounded Storyteller; Ettore; Rier), this article critically examines the role of narrative throughout recovery from serious illness or trauma by connecting the (my) autobiographical to the social, political and cultural. The focus then shifts to the recent emergence of illness narrative blogging to consider their cultural significance before exploring stigma and resistance to the telling of illness narratives …

Firearm Forensics Based On Ballistics Cartridge Case Image Segmentation Using Colour Invariants, Dongguang Li

Australian Security and Intelligence Conference

Ballistics firearm identification based on image processing is of paramount importance in criminal investigation. The efficiency of traditional ballistics imaging system is heavily dependent upon the expertise and experience of end-user. An intelligent ballistics imaging system is highly demanded to address this issues. The segmentation of cartridge case object from the original image is a key step to subsequent process. It is very difficult to segment cartridge case from the original image using traditional threshold based methods due to the shadows or unlimited environments to acquire image. In this paper, we proposed a novel approach based upon the colour invariant …

Review Of Educational And Other Approaches To Hearing Loss Among Indigenous People, Samantha Burrow, Ann Galloway, Natalie Weissofner

Research outputs pre 2011

This review article summarizes the available literature regarding educational and other approaches to hearing loss among Indigenous preschool and school children of Australia (i.e. both Aboriginal and Torres Strait Islander people). Particular attention is given to the: impact of hearing loss; factors contributing to hearing loss; prevention and management of otitis media and hearing loss; education strategies addressing hearing loss; and policies and policy implications for reducing hearing loss and its educational consequences.

A Multi-Factor Analysis Of Areit Returns, Jaime L.P. Yong

Research outputs pre 2011

Since 1990, the Australian Real Estate Investment Trust (AREIT) sector has experienced substantial growth and popularity. While the AREIT sector had benefit from the increased flow of funds from institutional investors during the 1997 Asian financial crisis, the recent impact of the 2008 global financial crisis has been a negative one. In this paper, we examine the sensitivities of annualised AREIT returns against a set of seven firm-specific variables and four market-wide risk variables. Balanced and unbalanced panel regressions are conducted on three sub-periods during 1990 – 2008 corresponding to the major phases in evolution of the AREIT sector. Our …

Online Metacognitive Tool Development: Final Development, Joseph Luca, Mark Mcmahon

Research outputs pre 2011

The authors of this paper have been developing an online metacognitive tool over the past four years through a process of iterative design and development stages using Design-Based research. Based on feedback from students, tutors and peers, the application has now been finally developed and is available for public download. The application helps students working in teams reflect on their learning strategies through a process of planning, monitoring and evaluation, and allows students to reflect on their performance.

Review Of Existing Australian And International Cyber-Safety Research, Julian J. Dooley, Donna Cross, Lydia Hearn, Robyn Treyvaud

Research outputs pre 2011

Information and communication technologies have permeated almost all areas of society and become an important component of daily functioning for most Australians. This is particularly true for Internet and mobile phone technology. The majority of Australian households (67% in 2007 – 2008) have access to the Internet and over 11 million Australians use the Internet as an integral part of their personal, social and occupational activities. By mid-2008, there were over 22 million active mobile phones being used in Australia, which equates to more than one phone for every citizen. There are many benefits associated with Internet and mobile phone …

Ballistics Image Processing And Analysis For Firearm Identification, Dongguang Li

Research outputs pre 2011

Firearm identification is an intensive and time-consuming process that requires physical interpretation of forensic ballistics evidence. Especially as the level of violent crime involving firearms escalates, the number of firearms to be identified accumulates dramatically. The demand for an automatic firearm identification system arises. This chapter proposes a new, analytic system for automatic firearm identification based on the cartridge and projectile specimens. Not only do we present an approach for capturing and storing the surface image of the spent projectiles at high resolution using line-scan imaging technique for the projectiles database, but we also present a novel and effective FFT-based …

Does Tick Size Change Improve Liquidity Provision? : Evidence From The Indonesia Stock Exchange, David E. Allen, Josephine Sudiman

Research outputs pre 2011

The market regulators of the Indonesia stock exchange have made several changes in permissible minimum price variations, from a single tick size (IDR 5) in 2000 to multiple tick sizes (IDR1, 5, 10, 25, 50) in 2007 for the purposes of promoting efficient trading and liquidity improvements. Researchers have demonstrated that finer tick sizes will lower bidask spreads, yet studies which examine the impact of tick size on other key liquidity dimensions such as realized market depth and speed of quote revision are limited. As tick size diminishes so too do the benefits of time precedence rules and encouragement is …

Modelling Australian Domestic Tourism Demand : A Panel Data Approach, David E. Allen, Ghialy Yap

Research outputs pre 2011

This study estimates the income and tourism price elasticities of demand for Australian domestic tourism using a panel data approach. Given that about 76% of total tourism revenue in Australia is generated by domestic tourism, it is worthwhile examining whether changes in Australian households’ income and the prices of domestic travel can influence the demand for domestic travel. The research employs a panel data approach. This method has been widely employed in the literature on international tourism demand, but thus far, has not appeared in the context of the domestic tourism demand literature. The model used for this study is …

Untangling The Net: The Scope Of Content Caught By Mandatory Internet Filtering, Catharine Lumby, Lelia Green, John Hartley

Research outputs pre 2011

The following report considers a number of key challenges the Australian Federal Government faces in designing the regulatory framework and the reach of its planned mandatory internet filter. Previous reports on the mandatory filtering scheme have concentrated on the filtering technologies, their efficacy, their cost and their likely impact on the broadband environment. This report focuses on the scope and the nature of content that is likely to be caught by the proposed filter and on identifying associated public policy implications.

We recognise that the Federal Government faces real challenges in balancing the risks posed by the online media environment …

Quality Of Life Indicators: The Objective-Subjective Interrelationship That Exists Within One’S ‘Place Of Residence’ In Old Age, Jonathan Georgiou, Peter Hancock

Research outputs pre 2011

Using a largely qualitative research design, this study originally explored how a small cohort of aged clients and human service workers assessed and measured Quality of Life (QOL) amongst older people. A literature review was undertaken and interviews were conducted with participants from Community Vision Incorporated (CVI) and other key informants from separate human service agencies. The findings suggested that there was a dichotomous relationship between the perceived affects that in-home care and aged care facilities had on the QOL of older people. A number of participants suggested that in-home care and aged care facilities were disempowering and overall, impacted …

Stock Returns And Equity Premium Evidence Using Dividend Price Ratios And Dividend Yields In Malaysia, David Allen, Imbarine Bujang

Research outputs pre 2011

The empirical findings of Goyal and Welch (2003) and Cochrane (2006) suggested that dividend yields and dividend ratios are robust predictors of annual stock returns and annual equity premia. However, Goyal and Welch (2003) asserted that many researchers considered dividend yields to be a good predictor for the equity premium before the 1990s but not after the 1990s. We apply these models to the Malaysian market. Our general findings suggest that the in-sample performances of the KLCI Malaysian datasets present similar results to those predicted by Goyal and Welch (2003, 2006). Meanwhile, the Mincer-Zarnowitz (1969) regression forecast tests for out …

Conditional Beta Capital Asset Pricing Model (Capm) And Duration Dependence Tests, David E. Allen, Imbarine Bujang

Research outputs pre 2011

This paper uses a sample of 50 companies continuously listed on Main Board of Bursa Malaysia from January 1994 until December 2001 and uses duration dependence tests whilst applying two asset pricing models based on the CAPM; the two Factor Model developed by Fama and French (F&F)(1998) and Ferson, Sarkissian and Simin’s (FSS) (2008) conditional beta model applied to estimate the conditional beta of CAPM as to generate the positive and negative abnormal returns. The findings suggest that both the Log Logistic and Weibull hazard models seem to support the existence of negative duration dependence for both positive and negative …

Pricing Options By Simulation Using Realized Volatility, David E. Allen, Michael Mcaleer, Marcel Scharth

Research outputs pre 2011

A growing literature advocates the use of high-frequency data for the purpose of volatility estimation. However, despite the successes in modeling the conditional mean of realized volatility empirical evaluations of this class of models outside the realm of short run forecasting is limited. How can realized volatility be used for pricing options? What are the modeling qualities introduced by realized volatility models for pricing derivatives? In this short paper, we propose an options pricing framework based on a new realized volatility model that captures all the relevant empirical regularities of the realized volatility series of the S&P 500 index. We …

Impact Of The Financial Crisis On Australian Bank Default Risk, Robert Powell, David E. Allen

Research outputs pre 2011

Australian Banks are widely considered to have remained in far better shape during the financial crisis than their global counterparts. The Australian banking sector has retained solid earnings and good capitalisation. Indeed, the 4 major Australian banks are part of a select group of only 8 global banks who hold AA credit ratings. Nonetheless, Australian banks have experienced significant deterioration in market values of assets in line with global financial market fluctuations. The KMV / Merton structural model is widely used by Australian and global banks to measure default probabilities of their customers based on market asset values and debt …

The Catalyst Clemente Project: Making Journalism Education Accessible To Disadvantaged Australians, Trevor Cullen

Research outputs pre 2011

This is a brief commentary on a new initiative to promote engagement with the wider community through the Catalyst Clemente project, which was introduced in Western Australia in 2008. It encourages participants to improve their personal situation through learning and developing essential skills in a supportive environment. It also seeks to promote self-confidence in people at risk of homelessness or physical and mental illness, by encouraging them to take control of their lives and bring about personal change through undergraduate education. The program gives applicants the opportunity to do accredited university courses in the area of the humanities. I was …

Health Communication Theories: Implications For Hiv Reporting In Asia And The Pacific, Trevor Cullen

Research outputs pre 2011

This paper focuses on the expanding HIV (Human Immunodeficiency Virus) epidemic in parts of Asia and the Pacific region and recommends the adoption of insights from particular health communication theories. The author argues that these paradigms can assist in broadening the current scope and content of HIV reporting. One theory in particular - Social Change Communication (SCC) - challenges the media to extend the framing of HIV from primarily a health story to one that is linked to more macro socio-economic, cultural and political factors. Asian and Pacific countries that have an emerging or expanding HIV epidemic need to realise …

Investigating Other Leading Indicators Influencing Australian Domestic Tourism Demand, David Allen, Ghialy Choy Lee Yap

Research outputs pre 2011

In the tourism demand literature, much of the research focuses on income and price variables as demand determinants for travel. Nevertheless, the literature has neglected other possible indicators such as consumers’ perceptions of the future course of the economy, household debt and the number of hours worked in paid jobs. In fact, several studies found that these indicators could influence consumers in making decisions to travel. In this paper, we intend to examine whether there are other indicators that can influence future Australian domestic tourism demand. The research employs panel data with a total of 252 observations. For the dependent …

Review Of The Misuse Of Kava Among Indigenous Australians, Belinda Urquhart, Neil Thomson

Research outputs pre 2011

Indigenous Australians experience a significant, disproportionate burden of ill-health when compared with non-Indigenous Australians. This is evidenced in the higher rates of disease and injury in the Indigenous population and their substantially lower life expectancy [1, 2]. The factors contributing to the poor health status of Indigenous Australians are extensive and complex, and reflect events involving dispossession, alienation, and segregation. Despite the multiplicity of factors responsible for the sub-standard health status of Indigenous people, substance use and abuse is one factor that has been identified as having a detrimental impact on poor health [3, 4]. A considerable body of research …

Synchronous Asynchronicity: The Use Of Mobiles To Pattern Face-To-Face Encounters In Chaotic Environments, Jason Raymond Noble, Lelia Rosalind Green

Research outputs pre 2011

Although mobile media are commonly associated with distant communications, young adults also use Short Message Service (SMS) texting for inter-group exchanges in co-located circumstances. Such co-located mobile phone use is particularly evident where usual communication cues are compromised by a chaotic environment. Chaos can ensue when cues of voice and vision are impaired, with secondary impacts upon clear thought and fixed points of reference. A dark, noisy club environment would provide one example of this dynamic at work. Chaotic surroundings can encourage a pleasing suspension of individual control, while exposing participants to a range of social and emotional risks. Text …