Digital Commons Network^™

"The Worst Female Character": Criminal Underclass Women In Perth And Fremantle, 1900-1939, Leigh S. Straw

Research outputs 2013

Women charged with offences against good order in Perth and Fremantle from 1900 to 1939 faced institutionalised sexism through the courts, police, and legislation. While men were also criminalised for good order offences, women suffered a double punishment. Charged with drunkenness, being idle and disorderly, and vagrancy, female offenders were further outcast by a public discourse stereotyping them as "bad" women. The extent to which they were able to negotiate and contest this stereotyping was limited, but a subtle negotiation of female identities was possible. This article suggests that female criminal lives offer alternative ways in which to understand women …

Improving Urban Run-Off Quality Using Iron Oxide Nanoparticles With Magnetic Field, Mehdi Khiadani, Mohammad Mehdi Foroughi, Mohammad Mehdi Amin

Research outputs 2013

Run-off from road surfaces is a major source of pollution in the environment. The aim of this study was to investigate the efficiency of nano iron oxide under a magnetic field to improve urban run-off quality. Experiments were conducted in a 50mm diameter column made of Plexiglass in which 20 cm deep stainless steel wool was used as the medium bed. A pair of magnets, each with 0.7 T magnetic charge density, was installed around the column. The particle size of the iron oxide was determined by X-ray diffraction (XRD) analysis. Atomic absorption spectroscopy, spectrophotometer, turbidimeter, and pH meter were …

Computer-Based Oral Exams In Italian Language Studies, Christopher P. Newhouse, Martin G. Cooper

Research outputs 2013

In this paper we report on one component of a three-year study into the use of digital technologies for summative performance assessment in senior secondary courses in Western Australia. One of the courses was Italian Studies, which had an oral communication outcome externally assessed with an oral performance for which students travelled to a central location and undertook an interview with two assessors. Apart from the logistical difficulties for both students and the organising body, this method did not leave an enduring record of the process, and raised questions about the reliability of the assessment. Over the three years of …

Removal Of Turbidity From Water By Dissolved Air Flotation And Conventional Sedimentation Systems Using Poly Aluminum Chloride As Coagulant, Mehdi Khiadani, Reza Kolivand, Matin Ahooghalandari, Maral Mohajer

Research outputs 2013

Flotation is a method in which particles in liquid phase are transported to the surface by air bubbles. In this experimental study, a comparison has been made between conventional sedimentation and dissolved air flotation (DAF) systems to remove turbidity from water. Initially, optimal operational conditions for each system utilized using water artificially turbid with Kaolin. For each system, samples were taken at 20-min interval after the system reached its optimal operational conditions. Parameters, such as turbidity, alkalinity, temperature, pH, and total suspended solids, were measured. For 20, 30–50 and 90–110 NTU, turbidity average removal efficiencies in DAF system were 14.7, …

Using Digital Technologies To Improve The Authenticity Of Performance Assessment For High-Stakes Purposes, Christopher P. Newhouse

Research outputs 2013

This paper reports on the outcomes of a three-year study investigating the use of digital technologies to increase the authenticity of high-stakes summative assessment in four Western Australian senior secondary courses. The study involved 82 teachers and 1015 students and a range of digital forms of assessment using computer-based exams, digital portfolios and audiovisual recordings. The results were analysed using a feasibility framework concerning manageability, technical facility, functional operation and pedagogic alignment. By the end of the study, each form of assessment that was implemented was found to be feasible once some obstacles were overcome. Two methods of marking were …

Delivering Genetic Education And Genetic Counseling For Rare Diseases In Rural Brazil, A.X. Acosta, K Abe-Sandes, R Giugliani, Alan H. Bittles

Research outputs 2013

Brazil is the largest country in Latin America, with an ethnically diverse, Portuguese-speaking and predominantly Roman Catholic population of some 194 million. Universal health care is provided under the Federal Unified Health System (Sistema Único de Saúde) but, as in many other middle and low income countries, access to medical genetics services is limited in rural and remote regions of the country. Since there is no formally recognized Genetic Counseling profession, genetic counseling is provided by physicians, trained either in medical genetics or a related clinical discipline. A comprehensive medical genetics program has been established in Monte Santo, an inland …

Learning With Portable Digital Devices In Australian Schools: 20 Years On!, Christopher P. Newhouse

Research outputs 2013

Portable computing technologies such as laptops, tablets, smartphones, wireless networking, voice/stylus input, and plug and play peripheral devices, appear to offer the means of finally realising much of the long heralded vision for computers to support learning in schools. There is the possibility for the technology to finally become a ubiquitously invisible component of the learning environment, empowering children to attempt feats well beyond their current capabilities. These technologies are finding a place in many schools, and there has now been over two decades of research conducted into their use in schools. What is now known about implementing portable computing …

Tests Examining Skill Outcomes In Sport: A Systematic Review Of Measurement Properties And Feasibility, Sam Robertsson, Angus F. Burnett, Jodie Wilkie

Research outputs 2013

Background: A high level of participant skill is influential in determining the outcome of many sports. Thus, tests assessing skill outcomes in sport are commonly used by coaches and researchers to estimate an athlete’s ability level, to evaluate the effectiveness of interventions or for the purpose of talent identification.

Objective: The objective of this systematic review was to examine the methodological quality, measurement properties and feasibility characteristics of sporting skill outcome tests reported in the peer-reviewed literature.

Data Sources: A search of both SPORTDiscus and MEDLINE databases was undertaken.

Study Selection: Studies that examined tests of sporting skill outcomes were …

Release Of Dissolved Organic Carbon From Seagrass Wrack And Its Implications For Trophic Connectivity, Paul S. Lavery, Kathryn M. Mcmahon, Julia Weyers, Mary C. Boyce, Carolyn Elizabeth Oldham

Research outputs 2013

The export of old leaves and stems (wrack) from seagrass meadows provides a mechanism for trophic connectivity among coastal ecosystems. As little of this wrack is consumed by mesograzers, leached dissolved organic carbon (DOC) may determine the importance of wrack as a trophic subsidy. However, few studies have examined the effect of seagrass type or age on the release of DOC or its bioavailability. We examined the amount and composition of DOC released from different wrack: Posidonia sinuosa, Amphibolis antarctica and the alga Laurencia sp. We then examined the effect of age on DOC leaching from P. sinuosa wrack. The …

Resilience In Same-Sex-Parented Families: The Lived Experience Of Adults With Gay, Lesbian, Or Bisexual Parents, Angharad E. Titlestad, Julie Ann Pooley

Research outputs 2013

Gay, lesbian, and bisexual parents experience stress, as heterocentricism and/or homonegativity permeate the Australian context. Despite challenges faced by these parents and their families, research consistently shows children raised by same-sex parents to be as psychologically healthy, and as socially and academically well-adjusted, as their peers raised in traditional heterosexual-parented families. The ability of these children to flourish despite the challenges they face highlights the resilience of this minority group. Contrary to comparative research, the current study is framed by a phenomenological approach, and utilized narrative methodology to qualitatively explore the lived experiences of the adult children of same-sex parents. …

Psychological Resilience Of Western Australian Police Officers: Relationship Between Resilience, Coping Style, Psychological Functioning And Demographics, Gemma M. Balmer, Julie Ann Pooley, Lynne Cohen

Research outputs 2013

This study examines the relationships between resilience, coping style, psychological functioning and the demographic variables of gender, age, rank and length of service in a sample of 285 Western Australian Police officers. Regression analysis indicated that resilience was predicted by greater use of rational coping and less use of emotional coping, but not psychological functioning. Increased age, rank and length of service were all correlated with significantly lower resilience scores. Significant differences in coping styles were found for all demographic variables. Implications of these findings and recommendations for future research are discussed.

The Psychological Benefits Of Participating In Group Singing For Members Of The General Public, Marianne D. Judd, Julie Ann Pooley

Research outputs 2013

The last decade has produced a growing number of studies examining the potential psychological benefits of singing in a choir. Studies have tended to focus on the benefits for groups that might be described as marginalized or criminal. In contrast, the current study focused on members of the general public who regularly participate in choral singing. An in-depth qualitative design was utilized to explore the meaning and importance of group singing for 10 participants. Thematic analysis based on an interpretive approach was utilized to analyse the data. Psychological benefits emerged as two themes: individual and group. A third theme, mediating …

Topical Ginger Treatment With A Compress Or Patch For Osteoarthritis Symptoms, Tessa Therkleson

Research outputs 2013

Aim: This article is a report of a study evaluating changes in health status before and after topical ginger treatment for adults with moderate to severe osteoarthritis. Method: In 2011, 20 adults with chronic osteoarthritis were randomly assigned to one of two groups for 7 consecutive days of topical ginger treatment by trained nurses: Group 1 received a manually prepared ginger compress and Group 2 a standardized ginger patch. Participants had the option to continue self-treatment using the ginger patch for a further 24 weeks. A brief arthritis health questionnaire was completed weekly for 3 weeks and 4 weekly for …

Masculinity, Mass Consumerism And Subversive Sex: A Case Study Of Second Life's 'Zeus' Gay Club, Judith A. Elund

Research outputs 2013

This article is a case study of a Second Life region in reference to the prevailing attitudes of sexual conservatism and the growing acceptance of homosexual coupling. The site of Zeus is a contested site of legitimacy in view of tensions regarding masculinity as it applies to sex, sexuality, gender conformity and consumption practices. Furthermore, it is representative of the tensions between an acceptable, albeit conservative gay male identity, and the subversive hyper-sexual and hyper-masculine subject of desire.

Mine Closure Of Pit Lakes As Terminal Sinks: Best Available Practice When Options Are Limited?, C. D. Mccullough, G. Marchand, J Unseld

Research outputs 2013

In an arid climate, pit lake evaporation rates can exceed influx rates, causing the lake to function as a hydraulic terminal sink, with water levels in the pit remaining below surrounding groundwater levels. We present case studies from Western Australia for two mines nearing closure. At the first site, modelling indicates that waste dump covers for the potentially acid forming (PAF) material would not be successful over the long term (1,000 years or more). The second site is a case study where PAF management is limited by the current waste rock dump location and suitable cover materials. Pit lake water …

Association Of Hematological Parameters With Metabolic Syndrome In Beijing Adult Population: A Longitudinal Study, Li-Xin Tao, Xia Li, Hui-Ping Zhu, Da Huo, Tao Zhou, Lei Pan, Yan-Xia Luo, Wei Wang, Zhao-Ping Wang, Dong-Ning Chen, Li-Juan Wu, Xiu-Hua Guo

Research outputs 2013

The purposes of the study were to estimate the incidence of metabolic syndrome (MetS) and to systematically evaluate the relationship between hematological parameters and MetS in a 5-year follow-up of Beijing adult population. The longitudinal study included 3,180 adults, aged 20–65 years, who attended health check-ups in Beijing Tongren Hospital in 2007 and 2012. Multivariate logistic regression was conducted to explore the associations between hematological parameters and MetS. The 5-year cumulative incidence of MetS in this sample was 10.82 % (14.22 % for males and 7.59 % for females). Among all the hematological parameters, white blood cell count (WBC) was …

The Relationship Between Personal Financial Wellness And Financial Wellbeing: A Structural Equation Modelling Approach, Paul Gerrans, Craig P. Speelman, Guillermo J. Campitelli

Research outputs 2013

We examined the construct of financial wellness and its relationship to personal wellbeing, with a focus on the role of financial literacy. Gender comparisons are made using a structural equation modeling analysis including personal wellbeing, financial satisfaction, financial status, financial behavior, financial attitude, and financial knowledge. Males ranked higher in financial satisfaction and financial knowledge whereas females ranked higher in personal wellbeing. Joo’s (2008) concept of financial wellness as multidimensional is supported though the result is improved when a causal model of sub-components is estimated. The relationship of all variables to personal wellbeing is mediated by financial satisfaction, with gender …

Does The Cognitive Reflection Test Measure Cognitive Reflection? A Mathematical Modeling Approach, Guillermo J. Campitelli, Paul Gerrans

Research outputs 2013

We used a mathematical modeling approach, based on a sample of 2,019 participants, to better understand what the cognitive reflection test (CRT; Frederick In Journal of Economic Perspectives, 19, 25–42, 2005) measures. This test, which is typically completed in less than 10 min, contains three problems and aims to measure the ability or disposition to resist reporting the response that first comes to mind. However, since the test contains three mathematically based problems, it is possible that the test only measures mathematical abilities, and not cognitive reflection. We found that the models that included an inhibition parameter (i.e., the probability …

Are Human Rights Redundant In The Ethical Codes Of Psychologists?, Alfred Allan

Research outputs 2013

The codes of ethics and conduct of a number of psychology bodies explicitly refer to human rights, and the American Psychological Association recently expanded the use of the construct when it amended standard 1.02 of the Ethical Principles of Psychologists and Code of Conduct. What is unclear is how these references to human rights should be interpreted. In this article I examine the historical development of human rights and associated constructs and the contemporary meaning of human rights. As human rights are generally associated with law, morality, or religion, I consider to which of forms of these references most likely …

Changes To Land Tenure And Pastoral Lease Ownership In Western Australia's Central Rangelands: Implications For Co-Operative, Landscape-Scale Management, Eddie J. Van Etten

Research outputs 2013

The majority of arid and semiarid land in the Western Australian pastoral zone has a long history of livestock grazing within an extensive network of predominantly family-held pastoral leases. A variety of different groups have purchased pastoral leases in the last five decades and, for many, making a profit from pastoralism is no longer a priority. For the central rangelands of Western Australia, these groups have included: government agencies, who have purchased some 9% of pastoral leases by area; private conservation organisations (<1% purchased); aboriginal communities and groups (∼7%); and mining companies (∼13%). The purchases of pastoral leases by government agencies was designed to improve the conservation status of arid-zone ecosystems, and is the first step in a process of changing land tenure to a conservation reserve. This paper summarises the extent and other characteristics of these changes in land tenure and ownership of pastoral leases, and explores the implications for land management and conservation, stemming from these changes. It demonstrates that large areas of contiguous land with no or reduced domestic stocking can now be found in many parts of these rangelands, particularly in the Coolgardie, Yalgoo and Pilbara bio-regions, with some leaseholders actively managing land for the conservation of biodiversity and restoring sites degraded through past over-grazing. In some bio-regions, such land covers considerable proportions of sub-catchments, suggesting that broad-scale conservation management and restoration objectives may be realised. It is argued that to fully realise these objectives requires effective communication and co-ordination between land managers, including sharing of ideas, view-points and resources. In particular, mining companies, now major holders of pastoral leases in Western Australia, can play an important role in contributing to and even facilitating such objectives.

Chinese Students' Perceptions Of Their Creativity And Their Perceptions Of Western Students' Creativity, Bingxin Wang, Kenneth M. Greenwood

Research outputs 2013

This paper applies the Four C Model of Creativity ('Big-C, little-c, mini-c and Pro-c') to determine Chinese students' perceptions of their own creativity and their perceptions of Western students' creativity. By surveying 100 Chinese students and interviewing 10 of them, this paper discovered that Chinese students generally perceived their creativity to be less than that of Western students. Differences on mini-c and Pro-c were larger in the direction of Western students being superior, and the items that differed in the opposite direction and those which did not differ were part of the subset of little-c items. The perceived superiority of …

Shut Up And Bill: Workplace Bullying Challenges For The Legal Profession, Maryam Omari, Megan Paull

Research outputs 2013

Competition, work intensification and requirements for efficiency are some of the hallmarks of the modern work environment. Pressures in such settings can result in stress caused by long work hours, a lack of work-life balance and interpersonal conflict. The legal profession is prone to negative impacts due to its highly competitive environment. This, coupled with established hierarchical structures, significant power imbalances and pressure to measure work input rather than output (billable hours), can create 'toxic' settings. This paper reports the findings of a study of dignity and respect in the legal profession. Results indicate that many of the issues arise …

E-Learning With Docugames: Ae2 Commander, Mark P. Brogan, Martin Masek

Research outputs 2013

Mark Brogan and Martin Masek teach and research in the School of Computer and Security Science at Edith Cowan University. Dr Brogan teaches and researches enterprise information management and digital recordkeeping. With Associate Professor Karen Murcia, Dr Masek coordinates research activity in ECU's Research Centre for Transformational Games. 1 This paper describes outcomes from user acceptance testing of AE2 Commander 2 - a docugame released as alpha software in April 2011 by ECU's Research Centre for Transformational Games. Docugames form a genre of serious games that employ digitised copy of historical sources as part of the game narrative. The design …

A Conceptual Framework For Secure Use Of Mobile Health, Patricia A. Williams, Anthony Maeder

Research outputs 2013

Mobile health is characterised by its diversity of applicability, in a multifaceted and multidisciplinary healthcare delivery continuum. In an environment of rapid change with the increasing development of mobile health, issues related to security and privacy must be well thought out. The different competing tensions in the development of mobile health from the device technologies and associated regulation, to clinical workflow and patient acceptance, require a framework for security that reflects the complex structure of this emerging field. There are three distinct associated elements that require investigation: technology, clinical, and human factors. Each of these elements consists of multiple aspects …

Leading At The Coal-Face: The World As Experienced By Subject Coordinators In Australian Higher Education, Dale Holt, Judy Nagy, Lynne Cohen, Glenda H. Campbell-Evans, Paul Chang, Ian Macdonald, Jacquie Mcdonald

Research outputs 2013

This article is based on nationally funded research into the role, capabilities, challenges and professional development needs of subject coordinators in Australian higher education. The second of three data collection phases involved a multi-institutional survey of staff in the role of subject coordinator with the aim of understanding the role through the experiences of those who undertake it. In particular the conceptualization of this lowest level in academe as one of ‘leadership’, and as being the first rung on the academic leadership ladder, formed the underpinning logic for data collection. Results allow for a contemporary picture of leadership responsibilities to …

Monitoring Training Loads, Stress, Immune-Endocrine Responses And Performance In Tennis Players, R.V. Gomes, A. Moreira, L. Lodo, Kazunori Nosaka, A.J. Coutts, M.S. Aoki

Research outputs 2013

The study aim was to investigate the effect of a periodised pre-season training plan on internal training load and subsequent stress tolerance, immune-endocrine responses and physical performance in tennis players. Well-trained young tennis players (n = 10) were monitored across the pre-season period, which was divided into 4 weeks of progressive overloading training and a 1-week tapering period. Weekly measures of internal training load, training monotony and stress tolerance (sources and symptoms of stress) were taken, along with salivary testosterone, cortisol and immunoglobulin A. One repetition maximum strength, running endurance, jump height and agility were assessed before and after training. …

The Determinants Of Capital Structure: Evidence From Thai Banks, David E. Allen, Napaporn Nilapornkul, Robert Powell

Research outputs 2013

The aim of this study is to examine the determinants of the capital structure of Thai banks. The data spans a ten year period from 1999 – 2008. The differentiation point of this study is that, whereas most studies on capital structure focus predominantly on internal bank variables, this study, in addition to internal variables includes market-based risk variables. A range of market-based default and value at risk variables were considered which were then narrowed down to improve the model. Fixed effects panel data analysis is employed, with both market and book leverage used as dependent variables. The Thai bank …

New Orleans: A Disaster Waiting To Happen?, Rodney J. Giblett

Research outputs 2013

New Orleans is one of a number of infamous swamp cities—cities built in swamps, near them or on land “reclaimed” from them, such as London, Paris, Venice, Boston, Chicago, Washington, Petersburg, and Perth. New Orleans seemed to be winning the battle against the swamps until Hurricane Katrina of 2005, or at least participating in an uneasy truce between its unviable location and the forces of the weather to the point that the former was forgotten until the latter intruded as a stark reminder of its history and geography. Around the name “Katrina” a whole series of events and images congregate, …

How Do Excellent Companies Stay Excellent?, Alan R. Brown

Research outputs 2013

Organisations throughout the world adopt business excellence frameworks to guide their business strategy and continuous improvement. Some seek and receive awards which recognise high levels of achievement against the criteria of these frameworks. Even at these levels of performance, organisations face challenges to maintaining high levels of achievement and these are the subject of this paper. Using a sample of Australian Business Excellence Award winners, interviews with key managers provide insights into the challenges which these organisations face in their ongoing quest for excellence. Six key themes emerged: embedding excellence, ensuring it is not onerous, engaging people, providing meaning, driving …

It's Not About Believing: Exploring The Transformative Potential Of Cultural Acknowledgement In An Indigenous Tourism Context, Pascal Scherrer, Kim Doohan

Research outputs 2013

This paper directly challenges the persisting argument that in the host-(uninvited) guest relationship of Kimberley coastal tourism in Australia's far northwest, Traditional Owners (the hosts) have a pedagogic responsibility to first educate the tourism industry (the guests) of their impacts on them in order to facilitate culturally appropriate and sustainable tourism experiences. We contend that such an argument reflects a deeply entrenched context of erasure and power imbalance between Australian Aboriginal and non-Aboriginal people. We highlight, using three decades of public records, the fact that government and industry have ignored and continue to ignore knowledge and learning shared by Kimberley …