Digital Commons Network^™

The Business Of Trails, Kerstin Stender

Theses: Doctorates and Masters

Long distance trails have substantial infrastructure due to their length and provision of overnight shelters. Length and remoteness impact negatively on travel time for access, resulting in high maintenance costs. Additionally, as government budgets are declining globally, funding for trails can be difficult to source, leaving infrastructure to deteriorate.

This research investigated how long distance trails are managed, specifically from the perspective of a tourism product in a natural protected area. Global case studies were based on site visits and interviews with trail managers around the world, as well as a review of written documentation. Through comparative analysis the components …

A Nested Environmental Approach To Typhoid Epidemiology In Central Division, Fiji, Aaron Jenkins

Theses: Doctorates and Masters

Many current disease threats involve interactions within and between nested subsystems of biological organisation. Typhoid fever is a serious disease threat in the South Pacific region, with Fiji reporting the highest annual number of cases, yet risk factors in this setting have been poorly studied. While localised behaviours have dominated perspectives on typhoid transmission, interactions between distal ecological conditions, conditions of the residential environment and localised behaviour deserve greater attention for their potential to influence transmission. This thesis demonstrates a nested approach to typhoid epidemiology using a fivefold methodology to explore how regional, river basin, residential, socio-cultural and behavioural subsystems …

An Assessment Of Nurses’ Experiences Of Work Related Stress Through Self-Reporting And Hair Cortisol Analysis, In A Metropolitan Hospital In Western Australia, Kim Oliver

Theses: Doctorates and Masters

The aim of this study was to assess how years of experience and practice area influence work related stress amongst 1,200 nurses employed in a metropolitan hospital environment in Western Australia. A combination of self-administered questionnaires and hair cortisol, an objective stress biomarker, was utilised to measure stress levels and to relate these to practice area, age and experience. Questionnaire results indicated that there was a higher level of perceived stress for 40% of this cohort of nurses; the study methodology was able to unearth noteworthy factors within a local WA nursing population that impacted on their perceived stress. These …

Voice In Screenwriting: Discovering/Recovering An Australian Voice, Rosemary Kaye Ferrell

Theses: Doctorates and Masters

This creative practice research explores the concept of an identifiable screenwriter’s voice from the perspective of screenwriting as craft, proposing that voice can be understood and described based on its particular characteristics. Voice is understood to be the authorial presence of the screenwriter, whose mind shapes every aspect of the text. This presence is inscribed in the text through the many choices the screenwriter makes. More than this, the research argues that the choices made inflect the text with a cultural-national worldview. This occurs because of the close association between voice and personal (including cultural/national) identity, and because of the …

Alexandre Goes South: A Novel – And – An Essay, ‘The Modern Adventure Novel’, Samima Dindar

Theses: Doctorates and Masters

When asked what sort of novel I was writing, I always said ‘a modern adventure novel’. And then I began to question myself about the meaning of these three words together, the substance and the definition of a modern adventure novel. Does such a thing exist? In my novel ‘Alexandre Goes South’, Alexandre is a thirty-year-old Parisian from a family that enjoy wealth and privilege, facts that provide a setting but play only incidental roles in the events that unfold. Alexandre goes through a series of crises, which propel the journey that launches him onto the road to manhood. The …

Dry Land Strength And Power Training To Enhance Swimming In-Water Turn Performance, Julian Jones

Theses: Doctorates and Masters

Undertaking dry-land strength and power training to increase leg extensor power output is believed to increase a swimmer’s ability to start and turn during a swim race. Swimmers generally undertake dry-land strength and power training as part of their overall training regime to increase lower body force output and impulse, in order to improve both swim start and turning performance. Elite swimmers demonstrate faster swimming turn times that are potentially a result of having better strength-power characteristics than sub-elite swimmers. The aim of this research was to quantify differences in dry-land and swimming turn leg extensor force-time characteristics between elite …

Influence Of Micropropagation On The Ontogenetic Phases Of Paulownia, Michael Pezzaniti

Theses: Doctorates and Masters

The aim of this research was to examine whether the method of micropropagation and tissue source affects the early growth and development of Paulownia in the first six months following transfer from tissue culture and establishment in soil. This tree species was chosen as it is a fast growing, short-rotation timber tree and able to adapt successfully to new environments. It is easily established in vitro and has been micropropagated using a range of different techniques. Three methods of micropropagation were chosen: callus regeneration, somatic embryogenesis and the third method was inducing root suckers in vitro. The third method …

Workplace Bullying: An Exploratory Study In Australian Academia, Manish Sharma

Theses: Doctorates and Masters

Workplace bullying is a behaviour which adversely affects individuals, organisations and the community at large. While substantial research has been conducted on workplace bullying in different work settings, limited research exists on this behaviour at universities; no comprehensive studies have to date been conducted in the context of Australian academia. This study therefore contributes through breaking new ground by exploring bullying within the increasingly corporatised and competitive Australian higher education sector. New Public Management (NPM) practices, diminished government funding, and limited resources risk transforming this sector into a full-fledged industry focused on corporate objectives to achieve operational profitability. Universities’ primary …

Ecology Of Savanna Ecosystems In Indonesia, Sutomo

Theses: Doctorates and Masters

Tropical savannas in South East Asia are important yet understudied ecosystems. In fact, the description of savanna is limited in the Indonesian Archipelago, a region which, based on climate alone, would be expected to have mostly forest. In this thesis, I compared and contrasted the vegetation characteristics of four savannas in the wetter part of the Indonesian archipelago (Java – Bali – Lombok) to understand how fire and grazing influence their dynamics, and searched for evidence of savanna origins, maintenance, invasion by exotic/woody species and possible ecosystem transitions. Vegetation surveys, remote sensing techniques and statistical models were used to spatially …

A Non-Device Specific Framework For The Development Of Forensic Locational Data Analysis Procedure For Consumer Grade Small And Embedded Devices, Peter Hannay

Theses: Doctorates and Masters

Portable and wearable computing devices such as smart watches, navigation units, mobile phones, and tablet computers commonly ship with Global Navigation Satellite System (GNSS) supported locational awareness. Locational functionality is no longer limited to navigation specific devices such as satellite navigation devices and location tracking systems. Instead the use of these technologies has extended to become secondary functionality on many devices, including mobile phones, cameras, portable computers, and video game consoles. The increase in use of location aware technology is of use to forensic investigators as it has the potential to provide historic locational information. The evidentiary value of these …

Creative River Journeys: Using Reflective Practice To Investigate Creative Practice-Led Research, Kylie J. Stevenson

Theses: Doctorates and Masters

This ‘Creative River Journey’ doctoral study explored the processes of art practice and knowledge-making by six artist–researchers engaged in creative higher degrees by research (HDR) at Edith Cowan University (ECU) in three arts disciplines—performing arts, visual arts, and creative writing. The study applied the Creative River Journey (CRJ) reflective practice strategy, originally applied as the River Journey tool in music education (Burnard, 2000; Kerchner, 2006), but further developed by the researcher into a three-phase reflective practice strategy for its application in complex practice-led research projects over the extended period of the participants’ HDR studies. Six rich cases studies of HDR …

The Relationship Between Physical Exercise And Cognition In Children With Typical Development And Neurodevelopmental Disorders, Beron Wei Zhong Tan

Theses: Doctorates and Masters

This research project sought to investigate the relationship between physical exercise and cognition in children with and without a neurodevelopmental condition. To achieve this aim, three approaches were undertaken to explore the exercise and cognition relationship. The first approach sought to understand the efficacy of exercise interventions on cognition in individuals with a neurodevelopmental disorder. The second approach was to understand the effectiveness of an exercise activity when compared to a cognitively-engaging tablet game activity on measures of implicit learning and attention in children with and without a neurodevelopmental condition. The third approach was to investigate if psychophysiological measures could …

Investigating The Use Of A Digital Diary For Home-School Communication Between Parents And Teachers Of Children With Additional Needs, Dawn Lisa Hallett

Theses: Doctorates and Masters

The use of paper diaries to facilitate home-school communication for children with additional needs has shown to have numerous limitations. While the use of mobile digital devices has increased in schools, little research exists into the use of these devices for home-school communication purposes. This study explored the effects of using a digital diary to facilitate home-school communication for primary aged children with additional needs. A constructivist multiple case study approach was used. The digital diary utilised the software application Evernote. This free application was hosted on study participants’ mobile devices or accessed over the Internet. Pre-innovation interviews and surveys …

Exploring The Impact Of Postgraduate Preservice Primary Science Education On Students’ Self-Efficacy, Christina Maria Norris

Theses: Doctorates and Masters

The effectiveness of science teaching in primary school is dependent upon teachers’ self-efficacy to teach science. Low self-efficacy has been linked to avoidance of teaching primary science; therefore, preservice teacher self-efficacy requires fostering to have graduates keen to teach primary science. Through an embedded mixed method intrinsic-case study, this research explored the impact of postgraduate preservice primary science education on students’ self-efficacy. This research examined the postgraduate students’ self-efficacy as the lens to determine the effectiveness of the design and pedagogical instruction of the unit and its tutors. Data sources included the use of pre/post surveys encompassing the Science Teaching …

Women In District Assemblies In Ghana: Gender Construction, Resistance And Empowerment, Janet Serwah Boateng

Theses: Doctorates and Masters

Calls for more female participation in politics have featured strongly in developed and developing countries since 1975 when the UN made women’s issues a priority. Ghanaian society’s underlying patriarchal structure has made some progress towards gender equity in politics. Whilst there has been a significant improvement in levels of female participation and representation rates, targets have not been reached and the least amount of progress has taken place in local government. The thesis draws upon theories of gender and development (GAD) that emphasises on gender relations in development and proposed the empowerment of women as central to gender equality. Also, …

Chinese Nursing Students At Australian Universities: A Narrative Inquiry Into Their Motivation, Learning Experience, And Future Career Planning, Carol Chungfeng Wang

Theses: Doctorates and Masters

This study presents a narrative inquiry of Chinese nursing students at Australian universities in order to examine these students’ motivations, learning experiences and future career planning. Australia seeks to attract international nursing students from China to maintain its economic advantage and alleviate its projected nursing shortage. In contrast, China desperately needs its best and brightest citizens who have trained abroad as nurses to return to China in order to cope with its current challenges in the healthcare system and nursing education. Little is known about the underlying factors that motivate Chinese nursing students to study in Australia, these students’ learning …

The Application Of Konokol To Guitar Improvisation And Composition, Glenn Andrew Rogers

Theses: Doctorates and Masters

This dissertation is an exploration of the rhythmic concepts used in two South Indian musical theory concepts, solkattu and konokol. Konokol application largely depends on instrument limitations and musical contexts. The principle focus here is on my personal application of konokol to the guitar both through composed and improvised music. A detailed study of konokol was undertaken through private lessons in India and personal experimentation to determine how these concepts could be adapted to Western improvisation, harmony and composition, as well as right--‐hand classical guitar and plectrum techniques. This was done intuitively by exploring guitar techniques and konokol simultaneously. …

Activity Behavior And Physiological Profile Of Advanced-Stage Ovarian Cancer Survivors, Christelle Schofield

Theses: Doctorates and Masters

Background: Advanced-stage ovarian cancer survivors (OCS) often experience a multitude of disease symptoms and treatment-related side-effects. Additionally, most OCS are older, have comorbidities, are overweight or obese, and report being insufficiently physically active. Ovarian cancer survivors may benefit from exercise oncology interventions to reduce symptom-burden, manage comorbidities, minimize functional decline and maximize health-related quality of life (HRQoL). However, current knowledge gaps regarding the physiological characteristics of OCS throughout the entire survivorship spectrum challenge the development of tailored exercise interventions.

Purpose: The overall purpose of this thesis was to provide a more comprehensive physiological and activity behavior profile of post-treatment advanced-stage …

Accommodation For Adults With Intellectual Disability: Exploring The Lived Experiences Of Ageing Parent Carers And The Reasons Behind Their Decision To Continue To Care In The Family Home, Wendy Simpson

Theses: Doctorates and Masters

As life expectancy increases and mortality rates decrease, Australia is faced with an ageing population. This is particularly true of the population of people living with intellectual disability. Australian research has found that there is an increasing number of ageing parent-carers continuing to provide care for their adult child with an intellectual disability in the family home. Since deinstitutionalisation, many families made the choice to provide care at home, which may become a concern as they age and ask the question “who will care when I am gone?” The purpose of this study was to explore the reasoning behind decisions …

‘Fighting A Losing Battle’: A Glaserian Grounded Theory Of Midwives’ Workplace Stress, Sadie Margaret Geraghty

Theses: Doctorates and Masters

The development of the midwifery profession and the culture of childbirth are inevitably entwined from an historical perspective through to current day practice. Early written accounts describe the fifteenth century midwife as dealing with high maternal and child mortality rates, the invention of forceps, the rise of male obstetric practitioners, and the complex social and cultural changes of that era. The twenty-first century midwife faces challenges in Australia and worldwide, which are not dissimilar to our midwifery predecessors.

Midwifery clinical practice has become more complex due to the medicalisation of childbirth and 21st century lifestyles, which have contributed to a …

Secondary Employment By Western Australia Police Officers: Factors Influencing Multiple Jobholding And The Relationship To Organisational Commitment, Hamish Mckenzie

Theses: Doctorates and Masters

The purpose of this study was to determine if there is a significant relationship between secondary employment by Western Australia police officers and organisational commitment. The study also examined whether there was a relationship between secondary employment of Western Australia police officers and, gender, work location, employment hours, rank and tenure. Finally, the study sought to understand why Western Australia police officers undertook secondary employment. A mixed methods approach to research was undertaken with 5756 Western Australia police officers sent a survey adapted from Meyer and Allen’s Three-Component Model (TCM) Employee Commitment Survey (2004). This survey tool is based on …

What Is English Now? The Construction Of Subject English In Contemporary Textbooks For Australian Secondary Schools, Shannon L. Wells

Theses: Doctorates and Masters

Australian educators are currently engaged in widening debates about the performance of the nation’s schools, teachers and students. Perceived literacy deficits among secondary students have fuelled the debate, and this has precipitated reforms to English curricula at both National and State levels. The newly revised curricula attempt to improve student achievement through more systematic teaching about the English language and language skills. In response to the changes, major education publishers in Australia have released revised textbooks for English that purport to engage with the new curriculum.

This research study considered whether such new resources offer genuinely fresh and effective approaches …

Development Of The Meal Framework: A Multiliteracies Approach To Engaging Adolescents In Nutrition Education, Samantha Lee Baker

Theses: Doctorates and Masters

Establishing and maintaining a healthy diet is integral in promoting optimal health, growth and development. Moreover, the food choices we make and dietary behaviours we adopt are a reflection of the multiple personal, interpersonal and environmental factors to which we are exposed. Consequently, changing food habits and dietary behaviour is complex and requires the implementation of multifaceted public health strategies. Comprehensive nutrition education provided to adolescents during their school years is one such approach.

Adolescence is a period of rapid psychological and physiological changes. At a socioemotional level, there is a decreased level of dependence on parents and a greater …

The Performance Analysis Of Power Output In Professional Male Road Cyclists, Alan J. Metcalfe

Theses: Doctorates and Masters

Athletes regularly monitor exercise workload in an attempt to improve and maintain exercise performance. Within road cycling, workload is commonly measured using power output. Yet, it is plausible that power output during road cycling is influenced by several factors such as topography, road gradient or rider specialities. If these factors do influence power output they may influence quantification of workload demands. As such, the purpose of this thesis was to improve our understanding of external workload in professional road cycling and describe the factors which influence power output during performance analysis. Specifically, this thesis examined the power output within single …

The Connection Between Drug Use And Crime In Western Australia, Kathryn Riordan

Theses: Doctorates and Masters

Despite decades of research, there is no consensus as to the factors that explain the association between drug use and criminal behaviour. While the evolving sophistication in research methodology has identified factors that are associated with involvement in both drug use and crime, exploration of the idiosyncratic factors that contribute to initiation, maintenance and desistence in drug use and criminal behaviour over time, across culture and social context remains unknown. In this research a grounded theory approach was used to develop an explanatory model based on the reported experiences of 22 non-Aboriginal and 11 Aboriginal adult male offenders, incarcerated in …

Investigating The Relationships Between Education And Culture For Female Students In Tertiary Settings In The Uae, Beverley Mcclusky

Theses: Doctorates and Masters

This research is about the higher education of Indigenous Emirati women and how they balance the intricate demands of higher education with the social customs of a traditional society and the expectations placed on women. The study sought to identify and comprehend the issues which have affected the educational changes that are taking place, including culture, gender, religion, the influence of Western education processes, and the desire of an Indigenous population to raise their educational practices to an internationally recognised benchmark.

The research was aimed at providing insights into the distinctiveness of this group of women from their social and …

Food Insecurity And Fruit And Vegetable Consumption Among Regional And Remote Western Australian Children: Determinants, Prevalence And Predictors, Stephanie Louise Godrich

Theses: Doctorates and Masters

Living in a community with adequate availability of nutritious food, and the capacity to access and utilise it, are key food security determinants (FSD). However, inequities relating to these determinants exist between regional and remote Western Australian (WA) communities, particularly regarding fruit and vegetables (F&V). This negatively impacts vulnerable populations, especially children. In order to understand determinants, prevalence and predictors of F&V and food security (FS), three concepts were explored in this PhD; (1) F&V consumption among regional and remote WA children (including determinants of F&V consumption, quantities, types, varieties of F&V consumed); (2) FS among regional and remote WA …

Investigating Register Preferences In The Female Singer Of Contemporary Commercial Music, Tracey Cooke

Theses: Doctorates and Masters

The middle register is a region of the voice which has been discussed and disputed for many years in the disciplines of vocal pedagogy and voice science. This project, which was inspired by my own experience as a singing teacher in the private studio, seeks to investigate how female professional and pre-professional vocalists relate to their middle register. For the purposes of this dissertation, the middle register is assumed to refer to an area of the trained voice, or of the voice in training.

The project is composed of three studies. In Study One a pilot questionnaire was distributed to …

Imperceptible Realities: An Exhibition – And – Digitalisation: Re-Imaging The Real Beyond Notions Of The Original And The Copy In Contemporary Printmaking: An Exegesis, Sarah Robinson

Theses: Doctorates and Masters

This PhD practice-led research project provides a broad overview of how newer print technologies can bring about enhanced understandings of the world whilst simultaneously questioning the value of such processes in contrast to traditional means of image making. My curiosity pivots on the worry that something essential about representation of the real might be lost if humanity were to embrace digital methods only. Through my creative project I address my concerns to re-image representations of the real beyond notions of the original and the copy through contemporary printmaking. The research culminated in the exhibition Imperceptible Realities and an exegesis.

In …

A Consumer-Based Brand Equity Model For The Luxury And Upscale Hotel Sector, Hairong Shan

Theses: Doctorates and Masters

Luxury and upscale hotels, in common with businesses in other service industries and more broadly, seek to develop a strong brand that will contribute to a long-term competitive advantage. However, research on consumer-based brand equity in luxury and upscale hotels is limited. Therefore, the current research, based on fundamental theories of brand equity development established in the packaged goods and the service industries including hotels, has developed a consumer-based brand equity model for the luxury and upscale hotel sector.

A mixed methods research design was employed. A qualitative study was first conducted using focus groups with the data being content …