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2000

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Developing A Post Compulsory Evidence-Based Alcohol Education Curriculum That Is Relevant To Students And Acceptable To Teachers, Fiona Farringdon Jan 2000

Developing A Post Compulsory Evidence-Based Alcohol Education Curriculum That Is Relevant To Students And Acceptable To Teachers, Fiona Farringdon

Theses: Doctorates and Masters

The aim of this study was to develop a post compulsory, alcohol education curriculum that would be perceived as relevant by students and acceptable to teachers. The study had its conceptual basis in harm minimisation that has considerable justification in terms of what school-based alcohol education can realistically achieve. A harm minimisation approach is supported by parental attitudes, teachers, young people and government policy. To ensure the curriculum was developed in the Western Australian education context it has been linked to the Western Australian Curriculum Framework and adheres to the principles that underpin the framework. Furthermore, this study draws on …

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A Study Of The Adjustment Problems Experienced By Workers Undertaking Short Term International Relocation, Carla Fedora Sharp-Paul Jan 2000

A Study Of The Adjustment Problems Experienced By Workers Undertaking Short Term International Relocation, Carla Fedora Sharp-Paul

Theses: Doctorates and Masters

This study focused on the adjustment problems created by the effects of living and working in a culturally unfamiliar environment. Sixty-five internationally relocated workers, both male and female aged between 30 and 60 years, from different countries, who were on short-term relocation to Singapore, were asked to complete a survey. This survey questionnaire consisted of 56 questions, about the adjustment problems that they faced while on relocation and the availability or non-availability of pre-departure training. The conceptual framework for this study was developed by referring to difficulties uncovered in the literature review on the topic of international relocation. Questionnaire items …

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What Does A Child's Story Tell You?, Tamara Anne Bromley Jan 2000

What Does A Child's Story Tell You?, Tamara Anne Bromley

Theses: Doctorates and Masters

The stories that students tell in the classroom have the potential to be an invaluable resource for teachers. Through a focus on the language used, these stories can provide teachers with information about their students' sociocultural backgrounds and therefore, the knowledge that students bring to the context of the classroom. In today's diverse classrooms, teachers need to discover this information about their students to enhance the planning process for students' learning. The stories that students tell provide teachers with one avenue by which they can begin to meet the requirements of the Curriculum Framework for Kindergarten to Year 12 Education …

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The Marketing Orientation Of Small And Medium Enterprises: An Australian Study, Venkateswara S. Venkatesan Jan 2000

The Marketing Orientation Of Small And Medium Enterprises: An Australian Study, Venkateswara S. Venkatesan

Theses: Doctorates and Masters

The market orientation construct has emerged as a key marketing theme in the 1990's. While the concept of being focussed on the market (customers and competitors) has been known since the early 1950's (e.g. Drucker,1954), putting the concept into practice through a set of specific actions has eluded many organisations and academics. As a result, market orientation (also termed market focus, customer focus and competitor focus) had remained a business philosophy (Bennett & Cooper, 1979: Felton, 1959; Konopa & Calabro,1971) more than a strategic approach. While there have been sporadic attempts at defining or operationalisinga marketing or customer orientation in …

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The Teaching Portfolio Project: An Evaluative Case Study Of A Portfolio-Based Approach To The Development Of University Teaching, Martijntje M. Kulski Jan 2000

The Teaching Portfolio Project: An Evaluative Case Study Of A Portfolio-Based Approach To The Development Of University Teaching, Martijntje M. Kulski

Theses: Doctorates and Masters

This study on the use of teaching portfolios arose from a number of converging trends and policy initiatives within the higher education sector that led to demands for the improvement of, and a more reflective scholarly approach to, university teaching. In Australia, and overseas, institutions have responded to these demands by implementing teaching development and evaluation programs for academic staff that arc based on the use of portfolios. A teaching portfolio is essentially a documentary record of selected aspects of a teacher's work across a range of instructional settings. According to some proponents, portfolios can capture the complexity of university …

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Target Language Avoidance By Thai Teachers Of English: Thai Teachers' Beliefs, Sasithorn Vacharaskunee Jan 2000

Target Language Avoidance By Thai Teachers Of English: Thai Teachers' Beliefs, Sasithorn Vacharaskunee

Theses: Doctorates and Masters

Interactionist theories of second language acquisition (SLA) claim that both comprehensible input and modified interaction in the target language are necessary for language learning. In the foreign language context, little opportunity exists for such input simply through exposure to the target language outside the classroom. Therefore, the quantity as well as quality of input within classrooms is especially important. However in spite of this fact many non-native teachers of second language, including English as a foreign language (EFL) teachers, tend to avoid using the target language in their classrooms. This has serious pedagogic implications. Thai teachers are typical of many …

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Attitudes Towards Female Sports Stars As Endorsers, Kevin R. James Jan 2000

Attitudes Towards Female Sports Stars As Endorsers, Kevin R. James

Theses: Doctorates and Masters

Successful and popular sports people have often been utilised as celebrity endorsers to encourage consumers to purchase goods and services. While male sports stars have a well-documented history as product endorsers, their female counterparts have been infrequently used, rarely studied and occasionally mismanaged. Using the dimensions that influence the credibility of a celebrity endorser, this study specifically examines consumer attitudes towards female sports stars as endorsers. Respondents intention to purchase was measured for three different products. As well, the attitude towards perceived attractive and non-attractive female sports stars was also explored. A three stage design, comprising of focus groups, specific …

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The Relationship Between Functional And Histological Changes In Muscle Following Eccentric Exercise In Mice, Michael John Newton Jan 2000

The Relationship Between Functional And Histological Changes In Muscle Following Eccentric Exercise In Mice, Michael John Newton

Theses: Doctorates and Masters

Exercise-induced muscle damage (EIMD) is known to be produced by novel or unaccustomed exercise, especially high force eccentric contractions. Histological myofibre disruption, force loss and muscle soreness are associated with EIMD and have implications for sporting performance. Traditional practices of assessing the extent of disruption to the myofibres is by performing needle biopsies and subsequently analysing the histology of the fibres. Recently there has been interest in investigating whether changes in force production and contractile properties of muscle following damaging exercise correlate strongly with the magnitude of disruption to the myofibres. The main aim of this study was to investigate …

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M-Garch Hedge Ratios And Hedging Effectiveness In Australian Futures Markets, Wenling Yang Jan 2000

M-Garch Hedge Ratios And Hedging Effectiveness In Australian Futures Markets, Wenling Yang

Theses: Doctorates and Masters

This study deals with the estimation of the optimal hedge ratios using various econometric models. Most of the recent papers have demonstrated that the conventional ordinary least squares (OLS) method of estimating constant hedge ratios is inappropriate, other more complicated models however seem to produce no more efficient hedge ratios. Using daily AOIs and SPI futures on the Australian market, optimal hedge ratios are calculated from four different models: the OLS regression model, the bivariate vector autoaggressive model (BVAR), the error-correction model (ECM) and the multivariate diagonal Vcc GARCH Model. The performance of each hedge ratio is then compared. The …

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Justice Or Differential Treatment? : Adult Offenders With An Intellectual Disability In The Criminal Justice System, Judith Cockram Jan 2000

Justice Or Differential Treatment? : Adult Offenders With An Intellectual Disability In The Criminal Justice System, Judith Cockram

Theses: Doctorates and Masters

The purpose of the study was to present a thorough examination of the extent of participation of adult offenders with an intellectual disability within all levels of the criminal justice system in Western Australia, that is, from arrest to charge, to court appearance and finally to conviction. Western Australia provides a unique opportunity to examine the operations of the criminal justice system, because it possesses comprehensive computerised data sources on offenders, and by utilising the State central register on people with disabilities; it was possible to include in the study a significant proportion of those people with an intellectual disability …

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Self-Esteem: The Influence Of Parenting Styles, Jean Wolff Jan 2000

Self-Esteem: The Influence Of Parenting Styles, Jean Wolff

Theses: Doctorates and Masters

This study examines parent/child relationships and their possible influence on self-esteem. The parenting styles: authoritative, authoritarian, permissive and unmatched, are assessed (by child report) and compared to levels of global and specific domains of self-esteem to determine whether parenting style influences self-esteem in children. Eighty-four children aged 11-12 years of age; male and female were asked to complete three questionnaires. The questionnaires were: Child Report of Parental Behaviour Inventory (Schluderman & Schluderman, 1970) to ascertain their parent's parenting style; Harter's (1985), Self-Perception Profile for Children (SPPC), to measure the child's self-esteem and a demographic questionnaire. ANOVA and ANCOVA were used …

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Killing Ostriches: Young Women, Family Violence And Youth Work, Judy Kulisa Jan 2000

Killing Ostriches: Young Women, Family Violence And Youth Work, Judy Kulisa

Theses: Doctorates and Masters

Using a phenomenological approach, this study, "Killing Ostriches" sought to investigate the experience of violence in the home of a small group of young women living in the northern suburbs of Perth. Seven young women between the ages of 17-26 took part in the study. Five of these young women claimed to have experienced violence in their family of origin and the: remaining two, introduced for triangulation purposes, claimed not to have done so. The study sought, not only to explore the lived experience of violence in the home for these young women, but to also investigate their experience of …

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Key Decision-Making Phases And Tasks For Outsourcing Information Technology, Ashraf Shoeib Jan 2000

Key Decision-Making Phases And Tasks For Outsourcing Information Technology, Ashraf Shoeib

Theses: Doctorates and Masters

Outsourcing has become an attractive option for today's organisation. Since outsourcing Information Technology (IT) is a relatively new phenomenon in Australia, little research has been conducted as to IT management strategies needed when considering outsourcing. To guide management in the decision whether or not to outsource IT, the study developed and tested a decision-making model comprising the phases of intelligence, analysis and planning, strategy selection, action, and evaluation and monitoring. The significance of decision phases and tasks contained in the model was established through a survey of major Australian organisations. The sample included Australia's top 390 companies. Such organisations would …

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The Use Of The Cognitive Status Examination In Detecting Cognitive Impairment In Elderly People, Geoff Mccann Jan 2000

The Use Of The Cognitive Status Examination In Detecting Cognitive Impairment In Elderly People, Geoff Mccann

Theses: Doctorates and Masters

Dementia is a growing social problem in Australia because as the population ages, the incidence of dementia increases. While the prevalence rates are only about I% at age 65, they double every five years until by 85 years of age the rate is over 24%. It is expected that by the year 2030, the number of elderly people with dementia will increase by 200%. Dementia is easily recognized in its advanced stages but can be overlooked in the early phase. Family members, care-givers and even the treating medical practitioner may mistakenly attribute the early decline in mental function to the …

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Bandwidth Management And Quality Of Service, Adalbert Engel Jan 2000

Bandwidth Management And Quality Of Service, Adalbert Engel

Theses: Doctorates and Masters

With the advent of bandwidth-hungry video and audio applications, demand for bandwidth is expected to exceed supply. Users will require more bandwidth and, as always, there are likely to be more users. As the Internet user base becomes more diverse, there is an increasing perception that Internet Service Providers (ISPs) should be able to differentiate between users, so that the specific needs of different types of users can be met. Differentiated services is seen as a possible solution to the bandwidth problem. Currently, however, the technology used on the Internet differentiates neither between users, nor between applications. The thesis focuses …

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Acari (Mite) Abundance And Diversity In Soil And Litter Layers Of Eucalyptus Globulus Labill (Tasmanian Bluegum) Plantations In Southwest Western Australia, Honi M. Adolphson Jan 2000

Acari (Mite) Abundance And Diversity In Soil And Litter Layers Of Eucalyptus Globulus Labill (Tasmanian Bluegum) Plantations In Southwest Western Australia, Honi M. Adolphson

Theses: Doctorates and Masters

With the increased planting of E. globulus monoculture plantations, concerns surround the impact these mass plantings will have on the soil environment and wider ecosystem. Soil and litter mites are the dominant saprophages of terrestrial ecosystems, contributing to decomposition processes through their comminution and grazing activities. Despite the importance of mites to decomposition processes, there have been no investigations to date of the litter and soil communities under these plantations within Australia. This study investigated the impact of Eucalyptus globulus subsp. globulus (Tasmanian bluegum) monoculture plantations on the diversity and abundance of the soil and litter acarine (mite) fauna. Mite …

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The Ideal Homeworkers: An Investigation Of Personal & Job Characteristic Requirements For Successful Home Based Work, Maryam Omari Jan 2000

The Ideal Homeworkers: An Investigation Of Personal & Job Characteristic Requirements For Successful Home Based Work, Maryam Omari

Theses: Doctorates and Masters

Global competition, societal changes and other environmental influences have forced organisations to review existing work arrangements. Flexible work practices have been identified as one mechanism for the alignment of organisational and individual goals. Homebased work or telecommuting, which involves working at a remote site, is an example of such a practice. Working from home can have advantages for the organisation in terms of savings in infrastructure costs. Individual employees would also potentially benefit through reduced costs associated with work (e.g. travel and food), and the ability to better manage their work and home life. However, since 25 years ago when …

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Changes To The Distribution Of Posidonia Seagrass Communities Of James Point, In Response To The Development Of Cockburn Sound, Western Australia, Anthony Muscara Jan 2000

Changes To The Distribution Of Posidonia Seagrass Communities Of James Point, In Response To The Development Of Cockburn Sound, Western Australia, Anthony Muscara

Theses: Doctorates and Masters

Australia’s oceans provide many economic and environmental benefits both nationally and regionally, and are of particular social, recreational and cultural importance. Western Australia's most intensively used marine embayment is Cockburn Sound, is Cockburn Sound, it supports one of the most extensive Posidoni seagrass communities in Western Australia. The protected coastal waters off the southern metropolitan coastline of Perth arc utilised intensively for industrial, commercial and recreational purposes. Over the past 50 years, wastes have been routinely discharged into Cockburn Sound causing extensive phytoplankton and epiphyte blooms, particularly during the 1960's and 1970's. The development of industrial and naval facilities and …

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Aboriginal Students Perceptions Of The Effect Of Vocational Education And Training On Post School Experiences, Steven J. Florisson Jan 2000

Aboriginal Students Perceptions Of The Effect Of Vocational Education And Training On Post School Experiences, Steven J. Florisson

Theses: Doctorates and Masters

Over the past decade there have been dramatic and unprecedented changes in post compulsory education, with an increase of over 40% for year 12 retention rates to 76.6% in 1992 and huge expansion of year 11 and 12 vocational education and training programs. However, for Aboriginal past compulsory age students, the picture is very different. In 1993 the year 12 Aboriginal retention rate was only 24.48% or 982 students (Australia wide), and by 1996 only 10% of the indigenous 15 and older population had any post school qualification, compared to 35% of the total population. Only 34% of West Australian …

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Landscape Differences In The Ecology Of The Rufous Treecreeper Climacteris Rufa, Gary W. Luck Jan 2000

Landscape Differences In The Ecology Of The Rufous Treecreeper Climacteris Rufa, Gary W. Luck

Theses: Doctorates and Masters

Anthropogenic habitat modification is a significant threat to the conservation or global biodiversity. The fragmentation and alteration of woodland habitat has resulted in the substantial decline of many woodland bird species in the agricultural regions of southern Australia. The Rufous Treecreeper Climacteris rufaa, a once common woodland resident, has declined in abundance in the wheatbelt of Western Australia and appears to be sensitive to habitat fragmentation. The reasons for this are unclear because our knowledge of the species and the threats posed by fragmentation arc limited. In this study, I compared the social organisation, habitat selection, reproductive success, dispersal and …

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The Relationship Between Symptoms Of Perceived Trauma And Verbal Learning And Memory Deficits, Santina Tonizzo Jan 2000

The Relationship Between Symptoms Of Perceived Trauma And Verbal Learning And Memory Deficits, Santina Tonizzo

Theses: Doctorates and Masters

Recent empirical studies on individuals with Posttraumatic Stress Disorder (PTSD) report an association between PTSD and deficits in short-term verbal memory. While the previous studies utilised a global score of PTSD, the present study assessed the association of individual symptoms as a result of perceived traumatic events with verbal learning and memory deficits. In addition, the severity of the traumatic events was examined as well as gender, age, IQ, education and previous alcohol abuse and drug use. A sample of 148 adults reported to have experienced a traumatic event such as sexual or physical abuse ns children. war veterans, or …

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The Application Of Object-Oriented Techniques To Preliminary Design Problems, Patrick S. Mackessy Jan 2000

The Application Of Object-Oriented Techniques To Preliminary Design Problems, Patrick S. Mackessy

Theses: Doctorates and Masters

Preliminary structural design is an early stage in building design during which the engineer formulates and assesses a number of different structural schemes. It is conceptual in nature and involves decision making, which relies on heuristics. Whilst preliminary structural design has not been well supported by PC software, recent research has indicated the potential for knowledge-based, object-oriented systems to assist in the area. This thesis explores the issues that arise when object-oriented techniques arc used to develop knowledge-based software. lt reviews certain basic principles of structural design, methods of representing structural design knowledge and earlier approaches to the design of …

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Force And Electromyographic Responses To Ergometer Rowing, Darryl A. Turner Jan 2000

Force And Electromyographic Responses To Ergometer Rowing, Darryl A. Turner

Theses: Doctorates and Masters

During many athletic events, fatigue influences the physiological and biomechanical characteristics of performance. For optimal performance in events such as rowing, athletes must maintain a skilfully co-ordinated movement technique. The ability to produce high force outputs during repetitive contractions is influenced by fatigue and dependent on a number of factors including neuromuscular activities. Neuromuscular activation may be expressed by amplitude and frequency characteristics of the electromyographic signal (EMG) sample from the muscle. During sustained isometric contractions, changes in EMG characteristics are related to changes in force, which may be useful in monitoring the fatigue process (Basmajian, 1974: De Luca, 1985). …

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The Effects Of Suicide Intent And History Of Self-Harm On Emotional Reactions And Willingness To Help, Paul A. Buttigieg Jan 2000

The Effects Of Suicide Intent And History Of Self-Harm On Emotional Reactions And Willingness To Help, Paul A. Buttigieg

Theses: Doctorates and Masters

The present study was a preliminary investigation of factors that affect potential helpers' emotional responses, perceptions and willingness to help when confronted with information about a hypothetical friend who overdoses. One hundred and forty-two undergraduate students attending Edith Cowan University (Joondalup Campus) were randomly assigned to one of six conditions and read two vignettes. In the first vignette, information was provided of a hypothetical female friend's overdose. The second vignette included information about the overdose that either supported or contradicted information in the first vignette regarding the woman's history of self-harm. Participants then completed a questionnaire designed to measure their …

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Factors Affecting The Recruitment Of Riparian Vegetation On The Ord And Blackwood Rivers In Western Australia, Neil Pettit Jan 2000

Factors Affecting The Recruitment Of Riparian Vegetation On The Ord And Blackwood Rivers In Western Australia, Neil Pettit

Theses: Doctorates and Masters

This thesis provides baseline information on the ecological processes involved in the recruitment and regeneration of riparian vegetation. As there has been a paucity of basic ecological studies on riparian vegetation in Australia, the project is broad in scope, and gives a general picture of the factors influencing, the regeneration of riparian vegetation and provides a starting point for more detailed work. The project focuses on factors determining recruitment events and the life history traits of particular species in a river in the cool temperate zone of south western Australia (Blackwood River) and on a river in the dry tropics …

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Phantom Classmates : A Case Study Of Talented Mathematics Students Learning Via Telematics, Leanne S. Clarke Jan 2000

Phantom Classmates : A Case Study Of Talented Mathematics Students Learning Via Telematics, Leanne S. Clarke

Theses: Doctorates and Masters

The main advantages and disadvantages of the Telematics environment for talented mathematics students were investigated through a case study. The case study considered the interaction of, and opinions of 11 Year 9 students and the teacher/researcher. Participants were from nine schools in regional Western Australia, and were withdrawn from face-to-face classes to attend mathematics transmissions. Qualitative data were collected through student interviews, an anonymous questionnaire, tape recording of lessons, and teacher field notes. Students all agreed the main disadvantage occurred if timetabling for Telematics transmissions did not align with their local school class times for the same subject. The teacher …

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Prisoners' Use Of Social Support, Gaynor S. Hobbs Jan 2000

Prisoners' Use Of Social Support, Gaynor S. Hobbs

Theses: Doctorates and Masters

Manuscript 1: It is generally acknowledged that prison is often a stressful environment, yet little is known of the coping processes employed by prisoners. This paper aims to examine the question of what facilitates and frustrates prisoners' use of social support whilst imprisoned. This question is examined with regards to both informal (family and friends, other prisoners) and 'formal sources of support (professional support services, peer support prisoners, prison officers). The conclusion that was drawn from this review of the literature is that the role of social support in correctional environments is largely unknown and current thinking is based primarily …

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An Analysis Of Quality Practices And Business Outcomes In Western Australian Hospitals, Janis Mussett Jan 2000

An Analysis Of Quality Practices And Business Outcomes In Western Australian Hospitals, Janis Mussett

Theses: Doctorates and Masters

This study aimed at identifying aspects of health care organisational management and activities that produced the highest level of quality care. A Literature review was conducted to determine the most successful quality activities currently used in a wide variety of industries. Using the findings of this review a questionnaire and interview questions were designed to identify factors associated with successful quality activities I health care organisations. Four Western Australian hospitals that were believed to have effective quality activities were randomly selected as a hospital from each of the following categories. A private hospital accredited by the Australian Council on Health …

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The Emotional Modulation Of Cognitive Processing: An Fmri Study, Joseph Simpson, Dost Ongür, Erbil Akbudak, Thomas Conturo, John Ollinger, Abraham Snyder, Debra Gusnard, Marcus Raichle Jan 2000

The Emotional Modulation Of Cognitive Processing: An Fmri Study, Joseph Simpson, Dost Ongür, Erbil Akbudak, Thomas Conturo, John Ollinger, Abraham Snyder, Debra Gusnard, Marcus Raichle

Open Access Publications

The functional neuroanatomy of visual processing of surface features of emotionally valenced pictorial stimuli was examined in normal human subjects using functional magnetic resonance imaging (fMRI). Pictorial stimuli were of two types: emotionally negative and neutral pictures. Task performance was slower for the negatively valenced than for the neutral pictures. Significant blood oxygen level dependent (BOLD) increases occurred in the medial and dorsolateral prefrontal cortex, midbrain, substantia innominata, and/or amygdala, and in the posterior cortical visual areas for both stimulus types. Increases were greater for the negatively valenced stimuli. While there was a small but significant BOLD decrease in the …

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The Essentials Of Written Language, Sara Haller Jan 2000

The Essentials Of Written Language, Sara Haller

Independent Studies and Capstones

This paper discusses the development of written language in children.

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