Digital Commons Network^™

Understanding And Improving Pacing Strategies During Standard Distance Triathlons In Age Group Athletes, Sam Shi Xuan Wu

Theses: Doctorates and Masters

Pacing is an integral aspect of performance during all exercise, including multi-sport events such as triathlon. However, to date, the optimal pacing strategies to adopt over an entire triathlon, as well as during each specific discipline (i.e. swim, cycle and run), is not well understood. Therefore, the primary purpose of this thesis was to identify and understand current pacing strategies adopted by highly performing triathletes across different triathlon distances. This research aids in identifying pacing strategies that may improve overall performance during triathlon.

In the first study, the influence of sex and race distance on the age-related declines in the …

Tasha: A Practice-Based Problematisation Of Australian Comedy Cinema’S Representation Of Gender, Family And Nationhood, Vanessa Barnett

Theses: Doctorates and Masters

Between 2007 and 2012, 140 fictional feature films were financed with the assistance of Australian film funding bodies. Of these 140 films, only 31 featured female protagonists and of these 31 films, only 8 were comedies (see Appendix B). These figures show statistically, Tasha, the creative film component of this research project, is not a typical Australian comedy film; it is the story of Tasha, an unemployed girl from Girrawheen in her early twenties, who has lost her sense of identity. As Australian films such as Little Fish¸ Candy, Jedda and Muriel’s Wedding would suggest, this is certainly …

Learning From The Experts: Qualitative Study Of The Lived Experience Of Mental Illness, Zdenka Bartova

Theses: Doctorates and Masters

Severe mental illness has a profound effect on the affected individuals yet it does not necessarily prevent them from leading a meaningful and fulfilling life, and therefore recovering. Recovery has received a great interest in clinical and consumer research yet little is known about how those individuals who do not primarily identify with recovery respond to the concept and come to accept it as something that is personally meaningful. Using a qualitative approach following the principles of Gadamer’s (1975) hermeneutics, the present study explored people’s subjective experience of mental illness with the aim of identifying factors related to their views …

Comparison Of The Physical, Physiological And Perceptual Demands Of Small-Sided Games And Match Play In Professional Football Players, Stephen Hissey

Theses: Doctorates and Masters

The physical and technical requirements of a range of small-sided football (soccer) games (SSGs) have previously been examined in order to compare their requirements to competitive match play. SSGs are used to combine the technical, tactical and physical components of normal match play in training in order to make the training sessions specific to football. However, most previous research has focused on youth players and it is known that the playing patterns, and thus session outcomes, are different for elite players. Consequently, research examining elite players is required in order to improve our understanding of the use of SSGs in …

A Mixed Methods Obesity Prevention Intervention For Australian Children Aged 6-12 Years: Influence Of Parents Misperceptions About Food And Exercise On The Efficacy Of Educational Obesity Simulations, Claire Ellen Roockley

Theses: Doctorates and Masters

Increasing numbers of Australian children are being classified as overweight or obese. Given the health complications associated with excess weight, interventions to prevent children becoming overweight are crucial. Despite literature showing that parents shape their children’s food and exercise habits, no child obesity prevention programs have directly targeted parents. Moreover, although fear appeals have been used across several health promotion areas to change attitudes and behaviours, they have not been incorporated into an obesity preventive program. This study addressed these gaps by testing whether fear-based obesity simulations, targeted at parents as a tool for preventing childhood obesity, was more effective …

Religion, Heritage, And Power： Everyday Life In Contemporary China, Asan Xue

Theses: Doctorates and Masters

Based on an ethnographic study of the religious life of ordinary people in the town of Dongpu, this research explores the relationships between: religion and state power; Chinese ritual (li, 礼/禮) tradition and Christian culture; and religion and intangible cultural heritage in contemporary China.

This research found that both the practitioners of Chinese rituals and the Christian community deploy tactics to resist and negotiate with the hegemonic official culture through spatial and religious practices in their everyday life. Chinese ritual practices dedicated to deities and ancestors are defined as idol worship in the doctrine of Christianity and denigrated …

Role Of Physical Exercise In Reducing Depression And Improving Mental Health In Cancer Survivors, Gregory Levin

Theses: Doctorates and Masters

Cancer survivors are more than twice as likely as the general population to suffer the debilitating effects of depression. This comorbid condition is associated with several negative consequences, such as reduction in compliance with cancer treatments, and hastened mortality. Recent research has examined the therapeutic effect of exercise on depression and reported excellent results of similar magnitude to those achieved with pharmacotherapy or psychological intervention. However, no research, to date, has examined the effectiveness of exercise on reducing depression in depressed cancer survivors. In order to address this important question this thesis reviewed previous literature in the area of cancer …

A Leap In The Dark: Identity, Culture And The Trauma Of War Mediated Thorough The Visual Arts Of North-East European Migrants And Émigrés To Australia After 1945, Eileen Whitehead

Theses: Doctorates and Masters

This thesis explores the contribution to the cultural life of post-war Australia by migrant artists from north-eastern Europe. It researches the lives and work not only of displaced artists arriving in the mass exodus from Europe after the Second World War, but also second and third generation artists descended from original migrant families, and much later émigré artists.

Art histories written to date about the post-war period provide little coverage of the contributionto the art and culture of Australia by migrant artists from north-eastern Europe. The coverage in the literature written about the visual art produced by established Australian artists …

Western Australian Graduate Diploma Of Education (Primary) Students' Perceptions Of Sustainability, Judith Clare Odgaard

Theses: Doctorates and Masters

In late 2011, the researcher investigated a cohort of Western Australian (WA) Graduate Diploma of Education Primary (GDE-P) students’ perceptions of Sustainability across a broad range of biophysical/natural, social and cultural, economic and political spheres. The study occurred during the seventh year of UNESCO’s Decade of Education for Sustainability Development, and when Sustainability Education became one of three cross-curriculum priorities of the new Australian Curriculum. Importantly, the students’ perceptions were interpreted during the context of the Post Global Financial Crisis and after Julia Gillard replaced Kevin Rudd as the Labor Prime Minister. The intense political context was often supported by …

University Student Support Systems, Help-Seeking Behaviour And The Management Of Student Psychological Distress, Richard Bostwick

Theses: Doctorates and Masters

The issue of student management and retention remains one of the most pertinent considerations for any university. In a climate of increasing awareness of mental and physical health issues, university policy development needs to adapt to ensure all students engage with and utilise support services effectively. It would appear that there are various influences on a student’s university experience, including learning abilities and styles, impact of life events and situations, for example, housing and finance, availability of support services and the ability of an individual to seek out appropriate help. Maslow’s Hierarchy of Needs, in combination with the Health Belief …

Best Interests Of The Child Principle In The Context Of Parent Separation Or Divorce : As Conceptualised By The Community, Nadia Dias

Theses: Doctorates and Masters

Best interests of the child (BIC) is a construct that is central to legal decisions in several areas including parenting matters in the Family Courts, guardianship, child-protection, and adoption. Despite the centrality of the construct, BIC has not been operationalised (Thomson & Molloy, 2001) and there is little agreement about what is considered best for children within social service and legal communities (Banach, 1998). Given that one of the aims of law is to reflect public sentiment (Green, 1996), the current study explored the general public’s conceptualisation of BIC. More specifically, I sought to determine what community members think the …

The Distinct Contributions Of Affective Distress And Personality To Memory Complaints Made In Older Adulthood, Matthew Robert Merema

Theses: Doctorates and Masters

Whilst a substantial amount of research has investigated the role of affective distress and features of personality in memory complaints made by older adults, little effort has been directed towards understanding their distinct contributions to complaints. Given considerable overlap between affective distress and features of personality, such evidence is necessary to inform theoretical frameworks pertaining to memory complaints and clarify results from other empirical studies examining these concepts. Consequently, the current study examined symptoms of depression and anxiety as predictors of memory complaints within the context of features of personality and other relevant contextual variables (i.e., age, gender, education, premorbid …

Raising Teacher Sensitivity To Key Numeracy Competencies In The Early Years, Kelly Norris

Theses: Doctorates and Masters

Mathematical competence is a key capability for success in adult life, and yet many students do not achieve functional levels of numeracy during their school lives. Furthermore, many teachers report that they lack the confidence in teaching mathematics that they have for teaching literacy. Research indicates that it is possible to predict which students are likely to have difficulties in mathematics as early as the Pre-Primary year, and interventions can be provided which are effective in minimising such difficulties. The assumption framing this project is that raising teachers’ understanding of and thus sensitivity to markers of the skills most predictive …

Education And Training Of Specialist Sexual Offence Investigators In Victoria, Australia From 2009 To 2011, Jennifer Anne Turnley

Theses: Doctorates and Masters

The topic of training specifically designed for investigators of sexual offences has received little attention from academic researchers to date. Previous studies have not described training provided to police investigators of sexual offences in Australia. This thesis developed Turnley’s Framework for the Examination of Police Training in Sexual Assault Investigation, to examine and describe a Sexual Offences and Child Abuse Investigative Teams (SOCIT) Course, provided to Victorian Police from 2009 to 2011. This entailed triangulation of findings from non-participant observations of one SOCIT Course, with quantitative and qualitative data sourced though an in-depth interview with course trainers; feedback sheets voluntarily …

Sighting Circus: Perceptions Of Circus Phenomena Investigated Through Diverse Bodies, Katrina Lavers

Theses: Doctorates and Masters

This thesis is an investigation into modern circus from its beginnings in 1768 through to present day contemporary circus arts. Eight diverse bodies in modern and contemporary circus are explored. These eight bodies act as different lenses to focus enquiry into gaps or ruptures in the grand narratives of circus, to reveal previously missing voices and histories and to set in place new approaches to perceiving circus phenomena.

In The Political Body, the phenomenon of embodied protest is identified and explored in relation to contemporary circus works. The importance of the engaged spectator is identified in determining political, poetic …

Teachers' Experiences With Disengagement In Physical Education Classes At Secondary School Level In The Perth Metropolitan Area, Nuno Matos Oliveira

Theses: Doctorates and Masters

Students’ disengagement from school has been one of the major concerns in educational research (Fredricks, Blumenfeld, & Paris, 2004). According to researchers (Alexander et al., 1997; Finn & National Center for Education Statistics, 1993; Finn & Rock, 1997; Finn & Voelkl, 1993; Fredricks & Blumenfeld et al., 2004) the more disengaged the students are, the more likely they will be to fail academically and ultimately drop out. Although researchers have already identified several risk factors that can influence students’ engagement (Fulton, 2007; Lee & Burkam, 2003; Newmann, 1992), very few studies have explored teachers’ views of this educational issue. The …

Homebirth In Wa: Why Women Make This Choice, Colleen Ball

Theses: Doctorates and Masters

Background: Homebirths in Western Australia (WA) account for approximately 0.8% of all births. Two consecutive reports from the Perinatal and Infant Mortality Monitoring Committee found increased rates of perinatal mortality in homebirths and recommended a prospective cohort study to assess mortality and morbidity outcomes for women with planned home births in WA. The Homebirth in WA Study, of which this thesis is a component, has been funded by a directed research grant.

Aim: The aim of this study was to explore the specific reasons why women in WA choose homebirth. Research on homebirths is focused on perinatal outcomes and …

Evolutionary Approaches For Feature Selection In Biological Data, Vinh Q. Dang

Theses: Doctorates and Masters

Data mining techniques have been used widely in many areas such as business, science, engineering and medicine. The techniques allow a vast amount of data to be explored in order to extract useful information from the data. One of the foci in the health area is finding interesting biomarkers from biomedical data. Mass throughput data generated from microarrays and mass spectrometry from biological samples are high dimensional and is small in sample size. Examples include DNA microarray datasets with up to 500,000 genes and mass spectrometry data with 300,000 m/z values. While the availability of such datasets can aid in …

The Perceived Personal Characteristics Of Entrepreneurial Leaders, Ling He

Theses: Doctorates and Masters

The concept of entrepreneurial leadership has attracted growing interest from leadership scholars but research is still in an early stage and empirical studies are rare. This thesis explores this new concept in an empirical study of the personal characteristics of entrepreneurial leaders (ELs). The study is underpinned by the “common characteristics” model in which ELs have characteristics of both entrepreneurs and leaders. Semi-structured interviews and a short questionnaire were used to explore business owners’ and corporate managers’ perceptions of the personal characteristics of ELs. Responses were summarised with thematic analysis and descriptive statistics.

The findings show participants perceived EL as …

Teaching For Students' Confident Transition From Number To Algebra, Christina Lang Lee

Theses: Doctorates and Masters

The adoption by all states and territories of the national curriculum by 2013 saw students in schools across the country taught introductory algebraic concepts from Year Five. In the twenty first century the need to be algebraically competent has become a necessity much as computation was in the previous centuries.

The Researcher has found from experience that students who have struggled with number and number operations will then most probably make poor progress in their study of algebra. The transition from number to algebra requires a robust understanding of number and number operations

This study investigated the balance of instructional …

Connecting Dots : Interaction Design For Holistic Learning, Michelle Tan

Theses: Doctorates and Masters

Connecting Dots proposes that new media such as interactive websites can be developed using a design framework based on elements of holistic education identified by Miller (1996) as Balance, Inclusion and Connection, so that holistic learning can be achieved. Recognising the negative consequences of the focus on meritocracy, the Singapore government have in recent years advocated for a transformation of the education system to include opportunities for holistic learning. This research contends that holistic learning is a responsibility that has to be shared by both the education system and families. This should be cultivated in a child from an …

"Wonderfully Ordinary" Words From A Romantic Archive Of Elizabeth Jolley's Writing For Students : Creative Process As A Garland Of Fragments, Andrea Wood

Theses: Doctorates and Masters

This project, including the visual artworks and poetry developed for the exhibition Wonderfully Ordinary, is the outcome of practice-led research into the creative process. Through creative practice—and the development of a personal and fragmentary process of invention—it aims to generate knowledge about creative practice as a form of philosophy in action. Drawing on Paul Carter’s concept of material thinking and historical ideas arising from Western Australian author Elizabeth Jolley’s (1923–2007)creative process and writing, it explores ways in which Friedrich von Schlegel’s (1772–1829) philosophical conception of the Romantic fragment might be revealed as a continuing idea of interest and tool …

Mechanisms Affecting Post-Activation Potentiation Following Voluntary Isokinetic Knee Extension, Laurent B. Seitz

Theses: Doctorates and Masters

The present research was designed to: 1) determine whether the voluntary PAP effects commonly observed after conditioning activity (CA; i.e. muscular contraction prior to a ‘test’ contraction) are a consequence of acute neuromuscular alterations relating to the CA itself, or whether they simply reflect warm-up and/or familiarisation effects; 2) clarify the influence of the contraction velocity, duration and total work characteristics of the CA on voluntary PAP; 3) determine the factors allowing stronger individuals to express higher level of voluntary PAP; and 4) determine the peripheral and central mechanisms of voluntary PAP in human skeletal muscle. In Study 1, the …

The Poetics Of Gravity: Performance Experiments From The Natural Environment To The Stage, Russya Connor

Theses: Doctorates and Masters

Gravity understood scientifically is normally accepted as a dictate, however when encountered creatively, the possibilities for playing with and learning from gravity in natural environments are plentiful.

This practice-led research explores gravity in both artistic and functional contexts. Two nature-specific sports (ocean diving and rock-climbing) and then later, aerial silk work, acted as springboards for explorations of creative expression derived from the states of submersion and suspension. To ‘really feel’ gravity, I decided to explore its effects and impressions, physically and emotionally, in environments that draw attention to its presence. Attempts were made to capture gravity in a series of …

De Concentv Amisso Qvaerendo: An Investigation Into The Relative Benefits Of Three Different Types Of Ambient Music On The Observed Agitated Behaviour And Quality Of Life Of Dementia Sufferers In Residential Aged Care Facilities, Peter Wilkinson

Theses: Doctorates and Masters

There is an increasing body of research evidence to support the use of music as a therapeutic modality in reducing the agitated behaviour frequently associated with late-stage dementia. Although much of this evidence suggests that music interventions are most effective when they are “individualized”, this type of intervention is often difficult to implement in large, busy, aged care facilities where residents may be located together in communal areas during the day. The challenge therefore is to try and identify a particular musical genre which, when played as “ambient” or “background” music, demonstrates a consistent capacity to reduce agitated behaviour in …

Redefining Internal Audit Performance: Impact On Corporate Governance, Razimah Binti Abdullah

Theses: Doctorates and Masters

One of the preventive measures to situations akin to world financial crises increasingly forwarded is effective internal audit function (IAF) (e.g., Imhoff, 2003; Mohamad & Muhamad Sori, 2011). Internal audit, a component of corporate governance, continues to evolve due to changes in business strategies and requirements placed on it by legislators. The roles of internal auditors and audit committees (ACs), the key personnel in IAFs, are changing to a more value-added approach as business strategies move towards corporate sustainability and organisational excellence. Suggestions forwarded to improve the performance or determining the quality of IAF include effective involvement of ACs in …

The Effect Of Shared Leadership On Workgroup Creativity, Simon Guive Minaee

Theses: Doctorates and Masters

Research on leadership typically assumes a single leader who has managerial authority over the group, unit or organisation. Shared leadership is an emerging concept of leadership as a group-level phenomenon. It builds on antecedents such as democratic leadership, semi-autonomous and self-managed work groups, participative decision-making and co-leadership that are typically studied as variations of leadership by a single leader. Shared leadership is seen as more distributed, informal and emergent than these. Recent empirical research shows shared leadership can have beneficial effects on a variety of group process and outcome variables. However, so far its effects on creativity have not been …

Speech And Swallowing Rehabilitation In The Home: A Comparison Of Two Service Delivery Models For Stroke Survivors, Katy J. E. Stewart

Theses: Doctorates and Masters

Background and Aims

Speech and swallowing difficulties are common sequelae for people who have suffered a stroke. Recently, there has been an increase in early discharge, community rehabilitation and the use of therapy assistants to support health professionals in stroke rehabilitation. However, the impact of these factors on communication and swallowing outcomes remains under researched. This research explored Rehabilitation in the Home (RITH) Speech Pathology (SP) services for stroke survivors with dysarthria and dysphagia. More specifically, this research investigated whether traditional speech pathology interventions, supplemented with a home practice program are effective, as well as compare usual treatment to that …

The Identity Of The Heart Patient In The Context Of The Gift Economy: Heartnet And Media Framing, Lynsey Uridge

Theses: Doctorates and Masters

This health communication research examines the identity levels of the heart patient on a therapeutic website HeartNET through an empirical investigation of site interactions as manifestations of a gift economy. The thesis also explores the media’s representation of heart health in both television and print.

This research utilised a longitudinal qualitative ethnographic and netnographic approach involving twenty-six participants who completed two in-depth interviews. The first one-on-one interview occurred during the early stages of the participants’ heart journey, explored their heart story and use of interactive technology for heart health support. The second interview occurred six to twelve months later, and …

Australian Psychologists' Perceptions And Experiences Of Client Threats, Penny Hyde

Theses: Doctorates and Masters

There is empirical evidence that workplace violence is increasing, particularly in settings where health care professionals such as psychologists are employed, and often these incidents are perpetrated by clients. Given that client violence can have wide ranging and serious consequences, it is not surprising that researchers are focussing on this issue. One notable finding is that psychologists feel that they do not have the training or confidence to manage the violent behaviour of clients. A review of the relevant literature was undertaken to determine why psychologists feel ill prepared for such incidents. Whilst there is a wide range of definitions …