Digital Commons Network^™

Aboriginal Women Working In Vocational Training And Education: A Story From Central Australia, Kate Lawrence

Aboriginal Policy Research Consortium International (APRCi)

This article outlines research undertaken by an Aboriginal women’s non-government organization (NGO) into vocational training and education (VTE) needs and issues for remote Aboriginal communities in Central Australia. It describes the Central Australian context, and in particular the impact of remoteness, inequity and disadvantage upon Aboriginal people’s access to and participation in VTE. Waltja Tjutangku Palyapayi (Waltja) is an Aboriginal NGO based in Alice Springs, at the centre of the desert region of inland Australia. Waltja supports the development of family services and the self-determination of remote Central Australian Aboriginal communities. Senior Aboriginal women from widespread communities govern Waltja. In …

Hormone Effects On Fmri And Cognitive Measures Of Encoding: Importance Of Hormone Preparation, C. E. Gleason, T. W. Schmitz, T. Hess, R. L. Koscik, M. A. Trivedi, M. L. Ries, C. M. Carlsson, M. A. Sager, S. Asthana, S. C. Johnson

Brain and Mind Institute Researchers' Publications

We compared fMRI and cognitive data from nine hormone therapy (HT)-naive women with data from women exposed to either opposed conjugated equine estrogens (CEE) (n = 10) or opposed estradiol (n = 4). Exposure to either form of HT was associated with healthier fMRI response; however, CEE-exposed women exhibited poorer memory performance than either HT-naive or estradiol-exposed subjects. These preliminary findings emphasize the need to characterize differential neural effects of various HTs. ©2006AAN Enterprises, Inc.

Activation Of Brain Regions Vulnerable To Alzheimer's Disease: The Effect Of Mild Cognitive Impairment, S. C. Johnson, T. W. Schmitz, C. H. Moritz, M. E. Meyerand, H. A. Rowley, A. L. Alexander, K. W. Hansen, C. E. Gleason, C. M. Carlsson, M. L. Ries, S. Asthana, K. Chen, E. M. Reiman, G. E. Alexander

Brain and Mind Institute Researchers' Publications

This study examined the functionality of the medial temporal lobe (MTL) and posterior cingulate (PC) in mild cognitive impairment amnestic type (MCI), a syndrome that puts patients at greater risk for developing Alzheimer disease (AD). Functional MRI (fMRI) was used to identify regions normally active during encoding of novel items and recognition of previously learned items in a reference group of 77 healthy young and middle-aged adults. The pattern of activation in this group guided further comparisons between 14 MCI subjects and 14 age-matched controls. The MCI patients exhibited less activity in the PC during recognition of previously learned items, …

Environmental Equity Is Child's Play: Mapping Public Provision Of Recreation Opportunities In Urban Neighbourhoods, Jason Gilliland, Martin Holmes, Jennifer D. Irwin, Patricia Tucker

Geography & Environment Publications

This paper examines the spatial distribution of recreational opportunities for children and youth in a mid-sized Canadian city (London, Ontario), in relation to the socioeconomic status of neighbourhoods and estimated local need for publicly provided recreation spaces. Public recreation facilities (N = 537) throughout the city were identified, mapped and analysed in a geographic information system. To explore potential socio-environmental inequities, neighbourhoods (N = 22) were characterized by socioeconomic and environmental variables, an index of neighbourhood social distress, a neighbourhood play space needs index, and measures of the prevalence and density of recreational opportunities. The results of the …

Performance Rights For Software, Mark Perry, Stephen M. Watt

Law Publications

As we use software in increasingly varied contexts, the concept of a software license has become progressively more complex. Software is embedded in devices that do not obviously resemble computers. Web services make software on one computer available to anyone with internet access. An individual may use several computers over the course of the day so the concept of a node locked or individual license is no longer clear. How should time based and single use and consumptive licenses be governed and interact? This paper examines how these and other issues in software licensing can be seen as instances of …

Suicide In The Northern Territory, 1981–2002, Mary-Anne L. Measey, Shu Qin Li, Robert Parker, Zhiqiang Wang

Aboriginal Policy Research Consortium International (APRCi)

Objective: To examine trends in suicide in the Northern Territory between 1981 and 2002, and demographic and other characteristics of people completing suicide in the Top End region in 2000–2002. Design: Retrospective descriptive analysis of Australian Bureau of Statistics death registration data and data from the NT Coroner’s Office.

Setting and participants: All residents of the NT who completed suicide between 1981 and 2002. Main outcome measures: Changes in the age-adjusted and age- and sex-specific rates of suicide in Indigenous and non-Indigenous NT residents over time; prior diagnosis of mental illness and use of alcohol or other drugs by those …

Paradoxical Facilitation Of Object Recognition Memory After Infusion Of Scopolamine Into Perirhinal Cortex: Implications For Cholinergic System Function., Boyer D Winters, Lisa M Saksida, Timothy J Bussey

Brain and Mind Institute Researchers' Publications

The cholinergic system has long been implicated in learning and memory, yet its specific function remains unclear. In the present study, we investigated the role of cortical acetylcholine in a rodent model of declarative memory by infusing the cholinergic muscarinic receptor antagonist scopolamine into the rat perirhinal cortex during different stages (encoding, storage/consolidation, and retrieval) of the spontaneous object recognition task. Presample infusions of scopolamine significantly impaired object recognition compared with performance of the same group of rats on saline trials; this result is consistent with previous reports supporting a role for perirhinal acetylcholine in object information acquisition. Scopolamine infusions …

Aboriginal And Torres Strait Islander Suicide In Context, Ernest Hunter, Helen Milroy

Aboriginal Policy Research Consortium International (APRCi)

Aboriginal and Torres Strait Islander suicide has been an issue of national public health and mental health concern for only one decade, having increased dramatically from levels that were very low in the late 1980s to levels of young adult male suicide that are now substantially higher than for the non-indigenous population. In this review the authors socially and historically contextualize these changes, identifying the causal frameworks adopted in developing interventions, and present an explanation in narrative and pictorial form that draws on critical family-centered trauma.

Measuring Effects Of Antiatherosclerotic Therapies, J. David Spence

Department of Medicine Publications

No abstract provided.

Long-Term Trends In Indigenous Deaths From Chronic Diseases In The Northern Territory: A Foot On The Brake, A Foot On The Accelerator, David P. Thomas, John R. Condon, Ian P. Anderson, Shu Q. Li, Stephen Halpin, Joan Cunningham, Steven L. Guthridge

Aboriginal Policy Research Consortium International (APRCi)

Objective: To examine trends in Northern Territory Indigenous mortality from chronic diseases other than cancer. Design: A comparison of trends in rates of mortality from six chronic diseases (ischaemic heart disease [IHD], chronic obstructive pulmonary disease [COPD], cerebrovascular disease [CVD], diabetes mellitus [DM], renal failure [RF] and rheumatic heart disease [RHD]) in the NT Indigenous population with those of the total Australian population.

Participants: NT Indigenous and total Australian populations, 1977–2001. Main outcome measures: Estimated average annual change in chronic disease mortality rates and in mortality rate ratios. Results: DeathratesfromIHDandDMamongNTIndigenouspeoplesincreased between 1977 and 2001, but this increase slowed after 1990. …

Differentiating Web Service Offerings, Halina Kaminski, Khalid Sherdil, Hanan Lutfiyya, Nazim H. Madhavji, Mark Perry

Computer Science Publications

The advent of Service Oriented Architecture (SOA) paradigm and increasing use of Web Services (WS) implies that the future will see a large number of services transferred between providers and consumers, using many applications or agents working on behalf of humans. Discovering and using the services is the easy part. Negotiating and selecting the best services from amongst the plethora of similar ones, depending on their cost and quality, is the challenging issue. However, existing WS-I standards neither cater to provision of Service Level Agreements (SLAs), nor their exchange between parties. These standards are confined merely to WS description (WSDL). …

Revisiting The Ethics Of Hiv Prevention Research In Developing Countries, Charles Weijer, Guy Leblanc

Philosophy Presentations

Issues: We present key aspects of our paper, commissioned by UNAIDS in 2005, entitled, “Revisiting the ethics of HIV prevention research in developing countries.” In 2004 and 2005 we witnessed the closure or suspension of three international clinical trials testing tenofovir in the prevention of HIV infection in high risk groups due to the failure to provide free treatment to those who seroconvert during the conduct of the study. We examine critically moral claims for the provision of treatment to those who seroconvert in HIV prevention trials and ask whether it is a matter of moral obligation or moral negotiation? …

Aboriginal Health Workers And Diabetes Care In Remote Community Health Centres: A Mixed Method Analysis, Damin Si, Ross S. Bailie, Samantha J. Togni, Peter H N D'Abbs, Gary W. Robinson

Aboriginal Policy Research Consortium International (APRCi)

Objective: To assess the effect of employing Aboriginal health workers (AHWs) on delivery of diabetes care in remote community health centres, and to identify barriers related to AHWs’ involvement in diabetes and other chronic illness care.

Design, setting and participants: Three-year follow-up study of 137 Aboriginal people with type 2 diabetes in seven remote community health centres in the Northern Territory.

Main outcome measures: Delivery of guideline-scheduled diabetes services; intermediate outcomes (glycated haemoglobin [HbA1c] and blood pressure levels); number and sex of AHWs at health centres over time; barriers to AHWs’ involvement in chronic illness care.

Results: There was a …

Epilepsy In Indigenous And Non-Indigenous People In Far North Queensland, John Archer, Ruth Bunby

Aboriginal Policy Research Consortium International (APRCi)

Objective: To compare patterns of epilepsy in Indigenous and non-Indigenous people presenting to hospital. Study design: Retrospective cross-sectional survey of individuals admitted to hospital with a diagnosis of epilepsy (1 January 2001 – 31 December 2004); presenting to the emergency department with a seizure (2004); or presenting to the epilepsy clinic (1 September 2002 – 31 March 2005). Setting: Cairns Base Hospital, the major referral centre for Far North Queensland, including Cape York and the Torres Strait, with a population of 230 000 (13% Indigenous). Main outcome measures: Proportion of Indigenous patients presenting for epilepsy; proportion of Indigenous and non-Indigenous …

Sla Automated Negotiation Manager For Computing Services, Halina Kaminski, Mark Perry

Computer Science Publications

Success in today’s marketing arena can often depend on companies embracing effective new technologies and integrating them into their business model. In the computing service supply industry, Service Level Agreements (SLAs) are commonly prepared and signed agreements between the service provider and its customers. SLAs should match business needs of both sides of the agreement as closely as possible. This paper focuses on at the steps and activities that the service provider can take to facilitate agreement. It proposes an automated way for creating SLA’s from a set of Service Level Objectives (SLOs). The SLA should achieve business goals, including …

Representation Of Head-Centric Flow In The Human Motion Complex., Jeroen Goossens, Sean P Dukelow, Ravi S Menon, Tutis Vilis, Albert V Van Den Berg

Brain and Mind Institute Researchers' Publications

Recent neuroimaging studies have identified putative homologs of macaque middle temporal area (area MT) and medial superior temporal area (area MST) in humans. Little is known about the integration of visual and nonvisual signals in human motion areas compared with monkeys. Through extra-retinal signals, the brain can factor out the components of visual flow on the retina that are induced by eye-in-head and head-in-space rotations and achieve a representation of flow relative to the head (head-centric flow) or body (body-centric flow). Here, we used functional magnetic resonance imaging to test whether extra-retinal eye-movement signals modulate responses to visual flow in …

The Seeking Of Baby-Feeding Information By Canadian Women Pregnant With Twins, Pamela J. Mckenzie

FIMS Publications

Objective: to analyse baby-feeding information needs and seeking described by Canadian women pregnant with twins. Design, setting, and participants: in-depth semi-structured interviews with 19 pregnant women were audio-recorded and transcribed verbatim. Transcripts provided the data for discourse analysis of the use of two interpretative repertoires. Measurements and findings: the first interpretative repertoire represented caring for twins as fundamentally distinct from caring for singly-born children and therefore emphasised the commonality of mothers of twins regardless of their background or situation. The second highlighted the uniqueness and individuality of each person. These repertoires intersect with discourses of baby- feeding and good mothering, …

Self-Appraisal Decisions Evoke Dissociated Dorsal-Ventral Ampfc Networks, Taylor W. Schmitz, Sterling C. Johnson

Brain and Mind Institute Researchers' Publications

The anterior medial prefrontal cortex (aMPFC) is consistently active during personally salient decisions, yet the differential contributory processes of this region along the dorsal-ventral axis are less understood. Using a self-appraisal decision-making task and functional magnetic resonance imaging, we demonstrated task-dependent connectivity of ventral aMPFC with amygdala, insula, and nucleus accumbens, and dorsal aMPFC connectivity with dorsolateral PFC and bilateral hippocampus. These aMPFC networks appear to subserve distinct contributory processes inherent to self-appraisal decisions, specifically a dorsally mediated cognitive and a ventrally mediated affective/self-relevance network. © 2005 Elsevier Inc. All rights reserved.

In Search Of The Anglophone Doctor In Jacques Ferron’S Story “Le Petit William”, Vivian C. Mcalister, Christiane I. Mcalister

Surgery Publications

The story of ‘Le Petit William’ (Contes anglais, 1964) is based on Ferron’s experiences as a general practitioner in the Gaspé in 1946. A medical event, use of the maternal left lateral position by a sage-femme to deliver a baby boy, becomes allegory. The sage-femme had learned the technique from a visiting Anglophone doctor. A simple joke, which superficially appears to be the story’s culmination, takes on a sombre political tone when considered in the light of the Latin epigraph. Trips to the Gaspé, a review of the history of obstetrics and speculation are used in this paper to understand …

Operational Debriefing Report: Western Heads East Internship Placement, G. Jonathan Birinyi

Empowerment and Development

A personal debriefing document highlighting general issues perceived; reflections on amenities and health concerns or precautions; support services related to project logistics and feasibility, resource management, media relations, community liaisons, communications, management, and finances; and an overview of the project. The author notes that it only stands for his thoughts and does not represent the opinions of WHE overall.

A Multicultural Comparison Of Engineering Students, Zaki Shakir Seddigi, Luiz Fernando Capretz

Electrical and Computer Engineering Publications

A multicultural personality profile of engineering students is presented in this work. The Myers-Briggs Type Indicator (MBTI) was used as an instrument to sort personality types of engineering students at both King Fahd University of Petroleum and Minerals in Saudi Arabia and University of Western Ontario in Canada. The paper discusses the differences and similarities in the personality profile of Saudi and Canadian engineering students and its implications for engineering education in the light of the MBTI scales.

Injury Profiles Of Indigenous And Non-Indigenous People In New South Wales, Kathleen F. Clapham, Mark R. Stevenson, Sing Kai Lo

Aboriginal Policy Research Consortium International (APRCi)

Objectives: To compare the injury profiles of the Indigenous population in New South Wales with that of the non-Indigenous population.

Design and setting: Descriptive analysis of NSW Health data obtained from the Health Outcomes Information and Statistical Toolkit (HOIST) database. Hospitalisation data were collected for the period 1 July 1999 to 30 June 2003. Mortality data were collected for the period 1 January 1999 to 31 December 2002.

Main outcome measures: Hospitalisation and death rates due to injury by age, sex, injury mechanism and Indigenous status. Rate ratios for comparison between Indigenous and non-Indigenous populations. Results: Rates of death from …

Rape’S Metatheatrical Return: Rehearsing Sexual Violence Among The Early Moderns, Kim Solga

Department of English Publications

What happens when theatre crosses the line, risks danger in the real? This paper explores the pernicious theatricalization of sexual violence in early modern England, its trouble-making uptake in Shakespeare's Titus Andronicus, and Julie Taymor's contemporary response in her 1999 film version of the play. Along the way the article probes a handful of questions about theatre's social efficacy: what are the consequences of understanding theatre as a potentially malevolent form of public art and expression? How do we account for those moments when theatre poses genuine risk? And, more importantly, how do we build a response to, an ethics …

Maturity Assessment Framework For Business Dimension Of Software Product Family, Faheem Ahmed, Luiz Fernando Capretz

Electrical and Computer Engineering Publications

The software product family approach aims at curtailing the concept of “reinventing the wheel” in the software development process. The business has been highlighted as one of the critical dimensions in the process of software product family. This work presents an assessment framework for evaluating the business dimension of software product family process. Additionally, a software product family business evaluation tool has been designed and implemented on the basis of the presented framework. The tool preprocesses the data of key business factors, and it evaluates the overall business maturity of an organization. To demonstrate the application of the framework, and …

Tell Us How The Library Can Serve You? Libqual+ @ Queen’S And Western, Sam Kalb, Margaret Martin Gardiner

Western Libraries Presentations

Libraries are regularly called upon to compete with other areas in their organization for public and private resources. We have to go beyond circulation numbers, material for costs, number of titles and other quantitative measures. This paper explores service quality performance measures using the LibQUAL survey instrument and how it was applied at Queen's University and University of Western Ontario. The issues covered include organizing and marketing the survey project.

Combining Forces On Campus: The Four C'S Of Faculty Liaison, Melanie Mills, Elizabeth Marshall

Western Libraries Presentations

Now, more than ever, academic librarians across Ontario are expected to connect, collaborate, create and cooperate with faculty on their campuses. Learn how librarians at The University of Western Ontario (The D.B. Weldon Library) are building campus connections with faculty in the Arts & Humanities and Social Sciences by putting into practice The Four C’s.

Mla In Memphis, Tennessee, Lisa Rae Philpott

Western Libraries Publications

No abstract provided.

Task-Dependent Posterior Cingulate Activation In Mild Cognitive Impairment, Michele L. Ries, Taylor W. Schmitz, Tisha N. Kawahara, Britta M. Torgerson, Mehul A. Trivedi, Sterling C. Johnson

Brain and Mind Institute Researchers' Publications

Neuroimaging research has demonstrated that the posterior cingulate cortex (PCC) is functionally compromised in individuals diagnosed with amnestic mild cognitive impairment (MCI), a major risk factor for the development of Alzheimer's disease (AD). In functional MRI studies with healthy participants, this same region is active during self-appraisal (requiring retrieval of semantic knowledge about the self) as well as episodic recognition of previously learned information. Administering both types of tasks to people with MCI may reveal important information on the role of the PCC in recollection. This study investigated fMRI activation in the PCC in individuals with MCI and matched controls …

2006-2 Characterizing Consistency By Monomials And By Product Dispersions, Peter A. Streufert

Department of Economics Research Reports

No abstract provided.

Perspectives Of Women With Dementia Receiving Care From Their Adult Daughters, Catherine Ward-Griffin, Nancy Bol, Abram Oudshoorn

Nursing Publications

(Article in English)

Le vécu inhérent à la prestation des soins aux personnes atteintes d’Alzheimer est relativement bien documenté.Toutefois,peu de recherches ont été réalisées du point de vue de la personne souffrant de démence.L’objectif de cette étude, qui s’inscrit dans une recherche qualitative sur les relations mères-filles en contexte de démence,notamment sur le processus de soins,est de recueillir les perceptions et les expériences des mères soignées par leur fille adulte.Guidés par des perspectives féministes et axées sur les étapes de vie,les chercheurs ont mené des entrevues en profondeur et semi-structurées auprès d’un échantillonnage diversifié de 10 femmes non-institutionnalisées et atteintes …