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2003

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A Study Of Company Characteristics Associated With Financial Disclosure Practices In India, Monali Dasgupta Jan 2003

A Study Of Company Characteristics Associated With Financial Disclosure Practices In India, Monali Dasgupta

Theses: Doctorates and Masters

The objective of the study is to examine firms characteristics associated with aggregate financial disclosure practices of listed Indian manufacturing and trading companies for the financial year 1999-2000. Eight research hypothesis were developed. It is hypothesised that firm size, size of the audit firm, leverage, multinational company influence, and capital increase will be positively associated with disclosure of financial information by Indian companies, while ownership diffusion, liquidity and profitability will have no association with disclosure of financial information by Indian companies. Two types of disclosure indexes (weighted and the unweighted index) were constructed for measuring disclosure. Weights were assigned to …

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The Economic Value Of Tourism And Recreation In Forested Areas Of Western Australia, Rachel Goff Jan 2003

The Economic Value Of Tourism And Recreation In Forested Areas Of Western Australia, Rachel Goff

Theses: Doctorates and Masters

In recent years, natural area tourism has been presented as a more profitable, labour intensive and environmentally sound industry than the traditional extractive industries which have resulted in the depletion of primary resources in many countries (Burr, 1995). However, in order for economic returns from tourism to be maintained over a long period of time, investment in resources and infrastructure that support and encourage sustainable tourism and recreation activity in natural areas is required. The key to sustainability is maintaining the capital stock of resources (Garrod & Fyall, 1998; Russell, 2001). In a society driven by economics, resources are allocated …

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Development, Implementation And Evaluation Of An Interactive Multimedia Instructional Model : A Teaching And Learning Programming Approach, Kacha Chansilp Jan 2003

Development, Implementation And Evaluation Of An Interactive Multimedia Instructional Model : A Teaching And Learning Programming Approach, Kacha Chansilp

Theses: Doctorates and Masters

This study sought to explore the outcomes from the use of a dynamic interactive visualisation tool among novice programmers in an introductory computer programming course. The proposed model, Dynamic Interactive Visualisation Tool in Teaching C (DIVTIC), was designed to use multimedia and visual imagery to provide learners with a step-by-step representation of program execution in the C language as a means of enhancing their understanding of programming structures and concepts. DIVTIC was designed to support constructivist learning principles and combined collaborative and visualisation learning strategies with use of the Internet and the World Wide Web to support the learning of …

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In Pursuit Of Best Practice : Benchmarking Tools And Processes For The Management Of Hazardous Substances In The Workplace, Barry Chesson Jan 2003

In Pursuit Of Best Practice : Benchmarking Tools And Processes For The Management Of Hazardous Substances In The Workplace, Barry Chesson

Theses: Doctorates and Masters

Many organisations now strive to achieve excellence in various aspects of occupational health and safety. Benchmarking of the techniques and approaches of other organisations is becoming a popular way of bridging gaps and seeking to achieve high levels of performance. There exist many sources of guidance in the form of external and internal standards, regulations, codes of practice, publications by professional institutions and similar. However, there are clear shortfalls in terms of tools and processes needed to identify areas of opportunity and to overcome barriers to the efficient transfer of ideas and techniques from one enterprise to another. This is …

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Facilitating Second Language Acquisition (Sla) Through Computer-Mediated Communication (Cmc) In An English For Civil Engineering (Ece) Environment, Masputeriah Hamzah Jan 2003

Facilitating Second Language Acquisition (Sla) Through Computer-Mediated Communication (Cmc) In An English For Civil Engineering (Ece) Environment, Masputeriah Hamzah

Theses: Doctorates and Masters

This study explores the application of computer-mediated communication (CMC) in an English for Civil Engineering (ECE) learning setting. The aim is to examine the interactional opportunities present in the computer-mediated environment for evidence of conditions deemed facilitative of second language acquisition, based on the tenets prescribed by the Interaction Hypothesis. This theory emphasizes the importance of interaction in language learning and the necessity for learners to have access to meaningful and comprehensible input. It is based on the premise that acquisition will occur through interaction where learners arc provided opportunities to negotiate meaning in order to develop mutual understanding. In …

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A Study Of The Security Implications Involved With The Use Of Executable World Wide Web Content, Christopher Hu Jan 2003

A Study Of The Security Implications Involved With The Use Of Executable World Wide Web Content, Christopher Hu

Theses: Doctorates and Masters

Malicious executable code is nothing new. While many consider that the concept of malicious code began in the 1980s when the first PC viruses began to emerge, the concept does in fact date back even earlier. Throughout the history of malicious code, methods of hostile code delivery have mirrored prevailing patterns of code distribution. In the 1980s, file infecting and boot sector viruses were common, mirroring the fact that during this time, executable code was commonly transferred via floppy disks. Since the 1990s email has been a major vector for malicious code attacks. Again, this mirrors the fact that during …

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Occupational Hazards And Radiation Safety In Veterinary Practice Including Zoo Veterinary Practice In Australia, Joseph S. Jeyaretnam Jan 2003

Occupational Hazards And Radiation Safety In Veterinary Practice Including Zoo Veterinary Practice In Australia, Joseph S. Jeyaretnam

Theses: Doctorates and Masters

This thesis contains reviews and research on the occupational hazards of zoo veterinary practitioners in Australia. Although occupational hazards have long been recognised in the veterinary profession, little information is available on the number and magnitude of injuries to veterinarians in Australia, the United Kingdom or the United States. Apart from anecdotal accounts and some limited data, most of the available information is on occupational zoonoses, generally well recognized by veterinarians. Other occupational hazards to which veterinarians are exposed have received scant attention. The veterinary practitioner in a zoo environment has to treat a range of captive wild species which …

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Big Boys Don't Cry : Understanding Barriers To Seeking Support For Mental Health Problems Among Adolescent Males, Amanda Miraudo Jan 2003

Big Boys Don't Cry : Understanding Barriers To Seeking Support For Mental Health Problems Among Adolescent Males, Amanda Miraudo

Theses: Doctorates and Masters

This study explored the possible barriers encountered by adolescents in developing and achieving positive mental health. Male adolescents in Perth, Western Australia were consulted in an attempt to provide insight into the motivating and inhibiting factors influencing help-seeking as a coping strategy. Barriers to seeking help for mental health problems were investigated through the inductive process of grounded theory (Glaser & Strauss, 1967) to obtain a more detailed understanding of help-seeking than previous studies have provided; The study found that the coping responses most frequently enacted by the adolescent males sampled included avoidance, diversion, and private resolution. Help-seeking was far …

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The Mediated Data Integration (Medint) : An Approach To The Integration Of Database And Legacy Systems, Suvimol Mukviboonchai Jan 2003

The Mediated Data Integration (Medint) : An Approach To The Integration Of Database And Legacy Systems, Suvimol Mukviboonchai

Theses: Doctorates and Masters

The information required for decision making by executives in organizations is normally scattered across disparate data sources including databases and legacy systems. To gain a competitive advantage, it is extremely important for executives to be able to obtain one unique view of information in an accurate and timely manner. To do this, it is necessary to interoperate multiple data sources, which differ structurally and semantically. Particular problems occur when applying traditional integration approaches, for example, the global schema needs to be recreated when the component schema has been modified. This research investigates the following heterogeneities between heterogeneous data sources: Data …

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Automatic Human Face Detection In Color Images, Son Lam Phung Jan 2003

Automatic Human Face Detection In Color Images, Son Lam Phung

Theses: Doctorates and Masters

Automatic human face detection in digital image has been an active area of research over the past decade. Among its numerous applications, face detection plays a key role in face recognition system for biometric personal identification, face tracking for intelligent human computer interface (HCI), and face segmentation for object-based video coding. Despite significant progress in the field in recent years, detecting human faces in unconstrained and complex images remains a challenging problem in computer vision. An automatic system that possesses a similar capability as the human vision system in detecting faces is still a far-reaching goal. This thesis focuses on …

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Non-Business Use Of The World Wide Web : A Study Of Selected Western Australian Organisations, Craig Valli Jan 2003

Non-Business Use Of The World Wide Web : A Study Of Selected Western Australian Organisations, Craig Valli

Theses: Doctorates and Masters

Employees undertake a wide range of activities when they use the World Wide Web in the work place. Some of these activities may leave the modem Internet connected organisation vulnerable to undue or unknown risk, potential productivity losses and expense us a result of misuse or abuse or the Internet provision. Much of the existing literature on this subject points to a purported epidemic of misuse in the workplace. If this practice is so prevalent and widespread, what can modem Internet connected organisations do to identify the abuse and reduce the risks and losses that these abuses represent? To what …

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Ellipsis In Science And Technology Textbooks In English: Implications For Thai Students, Sripen Srestasathiern Jan 2003

Ellipsis In Science And Technology Textbooks In English: Implications For Thai Students, Sripen Srestasathiern

Theses: Doctorates and Masters

This is an analytical study which attempted to investigate Thai students' ability to interpret elliptical sentences and to recover and recognise ellipted elements in a science and technology context in English. Students' awareness, understanding, perceptions, problems and strategies in relation to ellipsis were also examined. The subjects for the study were 60 first year students from King Mongkut's Institute of Technology North Bangkok (KMITNB) who had enrolled in two compulsory English courses in KMITNB, Bangkok, Thailand. The instruments for this study were three 20 item ellipsis tests based on 5 ellipsis types classified by Quirk, et al. (1985). Items of …

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The Information Needs Of The Families Of Patients With Advanced Cancer In An Acute Hospital, Sue Davis Jan 2003

The Information Needs Of The Families Of Patients With Advanced Cancer In An Acute Hospital, Sue Davis

Theses: Doctorates and Masters

A diagnosis of cancer has a major impact on the family as well as the patient. The families of patients with advanced cancer have many needs. In particular, a number of researchers have identified family members' needs for information as a priority. Most of this research, however, has been undertaken in the context of Palliative Care settings. Few empirical studies have been undertaken to examine the information needs of these families in an acute hospital setting. The aim of this study is to modify an existing tool, The Family Inventory of Needs (FIN), to more precisely assess the information needs …

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Multiply-Mediated Households : Space And Power Reflected In Everyday Media Use, Donell Joy Holloway Jan 2003

Multiply-Mediated Households : Space And Power Reflected In Everyday Media Use, Donell Joy Holloway

Theses: Doctorates and Masters

This study investigates how contemporary Australian families incorporate the consumption of multiple media technologies within their home environments. It uses an approach similar to David Morley's (1986) Family Television where he explored the consumption of television programs in the context of everyday family life. He viewed the household (or family) as the key to constructing understandings of the television audience; where there were gendered regimes of watching, and where program choice often reflected existing power relationships in the home. However since then (a time when most families had only one television set) the media environment of many homes has changed. …

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Revisiting The Early Format Of The Big Band: So You Want To Be A Band Leader?, Amanda L. Jones Jan 2003

Revisiting The Early Format Of The Big Band: So You Want To Be A Band Leader?, Amanda L. Jones

Theses: Doctorates and Masters

The aims of this research are to set up a large contemporary ensemble that plays varied repertoire in different performance contexts and may generate at the same time, a vehicle for my composition and arranging. Involved within the research are strategies to increase the musical and performance skills of the musicians, to break down barriers between the audience and performers, to look at ways to include I promote/ increase/ audience participation, to work with the community, and find opportunities for paid employment for big band situations. Aspects of New Orleans brass bands, the Duke Ellington's and Count Basie's Orchestra's will …

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Nature Of Talk And Interaction In The Singapore History Classroom, Pamela Chellappah Thuraisingam Jan 2003

Nature Of Talk And Interaction In The Singapore History Classroom, Pamela Chellappah Thuraisingam

Theses: Doctorates and Masters

History is a complex subject. It is more propositional than procedural in nature (Nichol, 1984), and involves adductive thinking (Booth, 1983), where historical evidence and facts are 'teased out' and a convincing account of the past is then reconstructed through speculation, imagination and empathy (Nichol, 1984; Booth, 1983). The teaching and learning of history should not just be the transmission of knowledge, but rather it should involve a process whereby students and teachers interact in order to analyze evidence, raise questions and hypotheses, synthesize facts, and communicate their ideas, understand others' viewpoints, consider values, reflect and engage in moral reasoning …

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A Phenomenological Study Of Partners Of People With Parkinson's Disease Who Demonstrate Communication Changes, Elsie Janet Doherty Jan 2003

A Phenomenological Study Of Partners Of People With Parkinson's Disease Who Demonstrate Communication Changes, Elsie Janet Doherty

Theses: Doctorates and Masters

Parkinson's disease is a common progressive neurological illness for which there is no known cure. While the cardinal signs are tremor, bradykinesia or slowness of movement, muscle rigidity and postural instability (Jahanshahi & Marsden, 1998, p.3) the patient may face an extended number of years experiencing all, or any combination of, the many other manifestations of the disease process. These manifestations include changes to various aspects of communication including loss of voice volume, diminished body language and loss of facial expression. All of these affect both verbal and non verbal communication. Given the progressive nature of Parkinson's disease the patient …

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Voluntary Disclosure Of Segment Information In A Regulated Environment : Australian Evidence, Mui Ching Chan Jan 2003

Voluntary Disclosure Of Segment Information In A Regulated Environment : Australian Evidence, Mui Ching Chan

Theses: Doctorates and Masters

This thesis is an empirical examination of the relationship between six firm characteristics, namely: firm size, industry membership, minority interest, financial leverage, firm diversification, ownership diffusion, and voluntary disclosure of segment information in a regulated environment. This study provides empirical evidence that there are incentives for Australian companies with specific firm characteristics to voluntarily disclose segment information in a regulated setting. The theoretical frameworks employed in this research study are agency theory and contracting theory. Compensation contracts are employed to resolve the potential conflicts of interest between the shareholders and managers giving rise to agency cost of equity. Debt contracts …

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Measuring Academic Motivation To Achieve For High School Students Using A Rasch Measurement Model, Joseph Njeru Njiru Jan 2003

Measuring Academic Motivation To Achieve For High School Students Using A Rasch Measurement Model, Joseph Njeru Njiru

Theses: Doctorates and Masters

Many models have been offered on students' motivation to achieve academically. However, most studies on motivation of students to achieve academically are called into question because they do not use an interval level scale, based on a good theoretical model, where attitude items are connected to behaviour items, even though motivation is defined as linked to behaviour. On the other hand, many researchers do not use qualitative methodologies as a preferred method to validate and triangulate data obtained from the questionnaire so as to add scope and breadth to the study. Most researchers have only used either qualitative or quantitative …

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On Being-In-Community : A Phenomenological Explication Of The Experience Of Being-In-Community : In The Context Of The Community Building Workshop Tm And Business, Carl Holroyd Jan 2003

On Being-In-Community : A Phenomenological Explication Of The Experience Of Being-In-Community : In The Context Of The Community Building Workshop Tm And Business, Carl Holroyd

Theses: Doctorates and Masters

A call for business to introduce a humanistic workplace ethos within a supportive work community resounds throughout the western world. Scott Peck's model of community building workshops is explored as a tool for creating a business ethos centred-on human flourishing which embraces the principles of socially responsible community. The CBW provides a concrete experience of a psychological and physiological sense of deep-community. In -Peck's vernacular, this is termed as being in-community. In my research the experience of being-in-community is explicated via phenomenological analysis, which allows some of the eidetic structures of the phenomenon to come to light. The experience is …

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Is It 'Too Bloody Late'? : Older People's Attitudes To Physical Activity And To The Recommendations In The National Physical Activity Guidelines, Joan Jackson Jan 2003

Is It 'Too Bloody Late'? : Older People's Attitudes To Physical Activity And To The Recommendations In The National Physical Activity Guidelines, Joan Jackson

Theses: Doctorates and Masters

Participation in physical activity confers many health benefits by reducing the risk factor for a number of lifestyle related diseases such as diabetes, colon cancer, and heart disease. Other benefits include improved mental and physical well-being. For older people the benefits are even more important; engagement in physical activity extends to such health benefits as reduction in the risk of falls and related potential injuries. However the most significant benefit to older people is that physical activity enables older people to live independently for longer and with a greater sense of well-being. This study explores, through qualitative research, older people's …

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Pulling Down Their Breaches : An Analysis Of Centrelink Breach And Appeal Numbers From 1996 To 2001 Using A Case Study Of A Single Centrelink Office, Lyndal Sleep Jan 2003

Pulling Down Their Breaches : An Analysis Of Centrelink Breach And Appeal Numbers From 1996 To 2001 Using A Case Study Of A Single Centrelink Office, Lyndal Sleep

Theses: Doctorates and Masters

This thesis is about current Centrelink breach and appeal figures. It is also about the current conservative neo-liberalising climate of Australian social policy reforms, with which they are inextricably connected. It shows that while Centrelink breach numbers have increased more than three fold since 1996, formal appeals against Centrelink decisions have not increased similarly. This thesis asks: what might this mean? It answers this question through a single case study of a Centrelink office. Data was collected using individual focused interviews, documents collected from the site, and direct observation (including a map of the office drawn by the researcher). Various …

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Motivations To Volunteer In Selected Service Organisations In Australia, Sonia D. Langridge Jan 2003

Motivations To Volunteer In Selected Service Organisations In Australia, Sonia D. Langridge

Theses: Doctorates and Masters

The contributions of volunteers assist many organisations to stretch scarce resources further in a bid to provide important services to the community. Such organisations are challenged to motivate the participation of new and continuing volunteers. Although most people in the community recognise the value and importance of volunteerism, few actually commit to participating as volunteers. This study seeks to expand the somewhat limited research on volunteers in an Australian context. The sample consisted of 361 volunteers from three service organisations in Australia-- Rotary International, Horne and Community Care (HACC), and Surf Life Saving Australia. Each of these groups fulfils an …

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Secondary Students Beliefs About, Understandings Of, And Intentions To Act Regarding The Greenhouse Effect, Premnadh M. Kurup Jan 2003

Secondary Students Beliefs About, Understandings Of, And Intentions To Act Regarding The Greenhouse Effect, Premnadh M. Kurup

Theses: Doctorates and Masters

The greenhouse effect (GHE) is a concern to everyone on this planet. To understand the GHE, students and citizens need an understanding of the chemical processes underlying this environmental phenomenon. Citizens need to be scientifically literate in relation to this phenomenon in order to participate in democratic decision-making and to take appropriate actions in their daily lives. As the GHE is a global issue it will require collective and individual actions to prepare for the likely climatic changes and to reduce the further impact of the GHE. This study focused on high school students' beliefs about, understandings of the GHE …

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Do Size Differences Of Juvenile Snapper (Pagrus Auratus) In Two Regions Of Shark Bay, Western Australia, Reflect Different Environmental Conditions, Nadia Tapp Jan 2003

Do Size Differences Of Juvenile Snapper (Pagrus Auratus) In Two Regions Of Shark Bay, Western Australia, Reflect Different Environmental Conditions, Nadia Tapp

Theses: Doctorates and Masters

Aspects of the population biology of juvenile Pagrus auratus in the western gulf of Shark Bay, Western Australia, were investigated to explore the causes of an observed size difference between 0+ fish (first year of life) in the northern and southern regions of that gulf. Five trawl surveys were conducted in each region of the western gulf, from November 2000 to December 2001, to collect juvenile P. auratus. The 0+ fish from the northern region were found to be consistently greater in length by between 10 and 20mm LCF, than those in the southern region, thereby confirming those observed size …

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Children's Attitudes To A Hospital Familiarisation Programme, Lis Mathiasen Jan 2003

Children's Attitudes To A Hospital Familiarisation Programme, Lis Mathiasen

Theses: Doctorates and Masters

Many young children are admitted to the emergency departments of our childrens hospitals without the opportunity to receive any preparation in terms of what to expect and what to do or not to do (Health Department of W A, 2000). Surrounded by strange people, environment, smells, sounds and medical equipment, and confronted with possibly painful and invasive procedures, many young children become stressed and anxious. Negative psychological effects may have immediate and/or long lasting psychological consequences (Zuckerberg, 1994; 0 Byrne, Peterson & Saldana, 1997). It is important to protect young childrens rights and to minimise upset and trauma whenever possible. …

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Aims, Separation And Attitudinal Factors In Mediation: An Exploratory Investigation, Darryl Frank Menaglio Jan 2003

Aims, Separation And Attitudinal Factors In Mediation: An Exploratory Investigation, Darryl Frank Menaglio

Theses: Doctorates and Masters

The general aim of this research was to explore issues regarding mediation in family law about which there appears to be uncertainty. Study I investigated: (a) what stakeholders (practitioners and separated spouses) believe the aims of mediation should be; (b) what they believe are the effects of the separation factors, that is, perceived mutuality (whether the decision to separate was made by one or both spouses), perceived status (whether spouses view themselves as Ieavers, lefts or neither), and the attribution and strength of blaming someone for the decision to separate on attitudes towards engaging in mediation; and (c) stakeholders' views …

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Expertise And Training Effects On Co-Ordination Dynamics In A Whole Body Rhythmical Task, Gordana Cacija Jan 2003

Expertise And Training Effects On Co-Ordination Dynamics In A Whole Body Rhythmical Task, Gordana Cacija

Theses: Doctorates and Masters

This research consists of two studies. The purpose was to investigate the effects of slow and fast music tempo on interjoint co-ordination variability in an aerobic stepping task. The 'step knee-up' task is a cyclical whole body movement performed on the step platform. The exercise consisted of a few repetitive cycles. A cycle was defined by eight counts, four counts for the left leg pattern and four for the right leg as follows: The first half of the cycle was counted: I. Step up with the left foot onto the 20-cm step platform, 2. Flex the right hip to bring …

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Reading Comprehension, And Attitude And Behaviour, Of Students Taught Esl By Cooperative Learning In Prathom (Grade)6 Classrooms In Thailand, Sutaporn Chayarathee Jan 2003

Reading Comprehension, And Attitude And Behaviour, Of Students Taught Esl By Cooperative Learning In Prathom (Grade)6 Classrooms In Thailand, Sutaporn Chayarathee

Theses: Doctorates and Masters

A system-wide educational change has been implemented in primary, secondary and tertiary education in Thailand. One major aspect of the change was the requirement for all students from grade I onwards to study English as a second language (ESL). The change requires new methods of teaching and learning, such as cooperative learning, to be introduced in Thai ESL classrooms. This study aims to determine if cooperative learning improves English reading comprehension, and attitude and behaviour to learning ESL, compared to a Thai communicative methodology. The study was conducted in three phases. Phase 1 involved creating a linear scale of English …

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A Mathematical Analysis Of The Financial And Medical Impact Of Hepatitis C Among Drug Users In Perth, Western Australia, Raelene Kirkpatrick Jan 2003

A Mathematical Analysis Of The Financial And Medical Impact Of Hepatitis C Among Drug Users In Perth, Western Australia, Raelene Kirkpatrick

Theses: Doctorates and Masters

The ability of public health planners continues to be hampered by uncertainties encountered with transmissible diseases. Key epidemiological factors such as, how many Western Australian injecting drug users are hepatitis C seropositive or will become infected, duration of intravenous drug use, the intensity of infection, the fraction of those infected that will develop end-stage disease and after how long a period, all combine to limit the ability of a mathematical model to predict future trends. These models can, however, provide information about certain epidemiological parameters and identify data required to predict future trends. They can be applied to make predictions …

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