Digital Commons Network^™

An Immersive Study Of The Artistry Of Gilbert Biberian —Guitarist, Composer, And Pedagogue— And Creative Responses From A Musical Apprenticeship, Stephanie J. Darcey

Theses: Doctorates and Masters

This project examines the music of Istanbul-born British classical guitarist and composer Gilbert Biberian (1944-2023) and the potential of this music to stimulate original composition using an intuitive approach. Biberian is recognized as one of the most original and creative guitar composers from the second half of the twentieth century. His musical language embraces and integrates traditional tonality, jazz, post-tonal idioms, and the music of the Middle East. There are three strands to this project: an overview of Biberian’s life, philosophy, and music; a musical apprenticeship with Biberian on technique and musicianship; and also on my compositions. There will be …

Searching For Equity In Positivity: A Two-Year Case Study Of The Effectiveness Of The Implementation Of Positive Education In A West Australian Public Secondary School Following A Year 7 Cohort To Year 8, Veronica J. Sutton

Theses: Doctorates and Masters

This research evaluated the effectiveness of explicitly teaching Positive Education to early adolescent learners transitioning into a metropolitan, secondary public school in Western Australia and to understand the source of their stress and where they felt supported. Based on teacher feedback, a model for embedding the development of social and emotional competencies (Equity in Positivity) in the Western Australian secondary metropolitan public-school context, in a sustainable and cost-effective way, was developed over a six year period and linked to the Australian Wellbeing Hub (2020).

The researcher adopted a mixed method, instrumental bounded case study methodology, longitudinally applied through the lens …

Best Practice Recommendations For Coaching Gymnasts To Avoid Burnout And Reframe Performance Anxiety, Clare A. Mccall

Theses: Doctorates and Masters

Gymnastics is deemed a psychologically demanding sport, with associated risk factors of burnout and performance anxiety. To date, relatively little research has explored the specific goal and perfectionistic processes of gymnasts, despite these risks. This body of work identified the specific goal-related constructs and perfectionistic orientation of young athletes and examined how these associated with burnout and performance anxiety. It comprised of two studies with a mixed methods design. The first study aimed to systematically review literature investigating how goal-related constructs and perfectionism associate with burnout and performance anxiety in young athletes. This review focused on summer and winter Olympic …

Expression Of Growth Differentiation Factor 15 (Gdf-15) In Placental Tissue Of Full- Term Pregnant Women With Hypertensive Disorders In A Western Australian Population, Elsa H. L. Chew

Theses: Doctorates and Masters

Women who experience hypertensive pregnancy disorders (HPDs) during pregnancy, mainly pre-eclampsia (PE), are four times more likely to develop hypertension after pregnancy and therefore have an increased risk of developing cardiovascular diseases (CVD) in the future. Pregnancy involves a high level of cardiovascular stress and the development of some complications. This has the potential to increase a woman’s susceptibility to vascular or metabolic disease risk in the future. In this research, pre-eclampsia (PE) and pregnancyinduced hypertension (PIH) were representatives of HPDs and were analysed together for the expression of Growth Differentiation Factor-15 (GDF-15) relative to their healthy agematched controls.

GDF-15 …

An Overview Of Blood-Based Biomarkers In Ad, Steve Pedrini

Theses: Doctorates and Masters

Alzheimer’s disease (AD) is the most common form of dementia in the elderly whose main neuropathological features are the presence of extracellular senile plaques in the brain and the intracellular accumulation of hyperphosphorylated tau filaments. However, a relatively cheap and non-invasive method for the diagnosis of AD remains elusive. Recent studies have indicated that cerebral biochemical changes take place decades before the clinical onset of the disease, but current methodologies, brain scan (PET amyloid imaging) and cerebrospinal fluid (CSF) analysis, are unsuited for community-wide screening. Brain scanning methods non-invasively assess amyloid load but are extremely expensive and cannot be used …

Aesthetic Choices: Defining The Range Of Aesthetic Views In Interactive Digital Media Including Games And 3d Virtual Environments (3d Ves), Hira Maqbool

Theses: Doctorates and Masters

Defining aesthetic choices for interactive digital media such as games is a challenging task. Objective and subjective factors such as colour, symmetry, order and complexity, and statistical features among others play an important role for defining the aesthetic properties of interactive digital artifacts. Computational approaches developed in this regard also consider objective factors such as statistical image features for the assessment of aesthetic qualities. However, aesthetics for interactive digital media, such as games, requires more nuanced consideration than simple objective and subjective factors, for choosing a range of aesthetic features.

From the study it was found that the there is …

Woman-Centred Ethics: A Feminist Participatory Action Research, Katherine A. Buchanan

Theses: Doctorates and Masters

Background: The maternity system has a complexity of everyday ethical issues. The bioethical principles: non maleficence, beneficence justice and autonomy, that govern health care practice have been criticised as abstract, patriarchal and even rhetorical in maternity care practice (MacLellan, 2014) and consequently may be insufficient in guiding care of childbearing women. Midwifery-led care is guided by the International Confederation of Midwives International Code of Ethics, which considers more than the bioethical principles, such as the importance of relationship. Care ethics is a relational based feminist ethics first described by Gilligan (1983) and has been theorised as an alternate paradigm for …

Psycho-Spiritual Counselling To Enhance Resiliency As Transformative Education: An Auto/Ethnographic Inquiry Of The Interface Between Spirituality And Positive Psychology, Dominic Savio

Theses: Doctorates and Masters

This thesis attempts to capture my lived experiences of psychospiritual counselling and to describe how my research journey has shaped me personally and professionally. As a priest engaged in psychospiritual counselling internationally for nearly three decades in diverse settings, I attempt to seek further clarity and make sense of my rich experiences in this research. Therefore, I endeavoured to investigate if and how building resiliency through psychospiritual counselling can be comprehended as transformative education.

Experientially speaking, as a priest and psychospiritual counsellor, I recognised that people leaned on their moral vulnerabilities and were blinded to spirituality as a source of …

Content And Frames Of ©Wechat And Chinese State Media - A Critical Literacy Reflection Of The Narratives During The Early Stage Of Covid-19 Pandemic, Zhe Jing

Theses: Doctorates and Masters

Governments back disruptive politics on the Internet platforms to influence people. During the global health crisis, because of the popularity and demographic penetration, ©WeChat is said to be one of these platforms. The influential dynamics, the circulated contents relevant to diasporic audiences and the app’s global users are yet to be contextually understood through the educational lens of critical literacy. This study is underpinned by a critical literacy reflective framework which synthesises components from several critical literacy practices: content and frame analysis, critical pedagogies, and specific literacy domain practices to provide guideline for the investigation. The findings demonstrate how state …

Fagotte Forgotten? The Bassoon In The Early Symphonies Of Mozart, Haydn And Contemporaries In The 1760s And 1770s, Katherine J. Walpole

Theses: Doctorates and Masters

This research project investigates the role of the bassoon in the basso of the early symphonies of Mozart, Haydn and Contemporaries in the 1760s and 1770s. It draws on surviving primary source material pertaining to bassoonists and orchestral practices across Europe before 1780. Autograph scores of Haydn, Mozart and his contemporaries usually scored early Classical symphonies for pairs of oboes, horns, two violin sections, viola and basso. Modern scholars have described these compositions as symphonies for pairs of oboes, pairs of horns and strings, and have translated basso to mean cellos and basses. Eliminating the eighteenth-century term basso has also …

Mass Spectrometry-Based Proteomic Analysis To Characterise Barley Breeding Lines, Mahya Bahmani

Theses: Doctorates and Masters

Barley is a key ingredient in the malting and brewing industry, and it is the fourth most important crop being cultivated worldwide. The protein content of the barley grain is one of the main components determining the quality and nutritive value of the food and beverages prepared from barley. Mass spectrometry-based proteomic analysis is a valuable tool that can guide and inform plant breeding strategies and crop improvement programs. Understanding the proteome changes in barley grain under different growing locations, the impact of different environmental conditions and its relationship with malting characteristics have the potential to inform breeding programs to …

An Investigation Of Change In Drone Practices In Broadacre Farming Environments, Hrishikesh S. Neetye

Theses: Doctorates and Masters

The application of drones in broadacre farming is influenced by novel and emergent factors. Drone technology is subject to legal, financial, social, and technical constraints that affect the Agri-tech sector. This research showed that emerging improvements to drone technology influence the analysis of precision data resulting in disparate and asymmetrically flawed Ag-tech outputs. The novelty of this thesis is that it examines the changes in drone technology through the lens of entropic decay. It considers the planning and controlling of an organisation’s resources to minimise harmful effects through systems change. The rapid advances in drone technology have outpaced the systematic …

Mining For Sleep Data: An Investigation Into The Sleep Of Fly-In Fly-Out Shift Workers In The Mining Industry And Potential Solutions, Gemma Maisey

Theses: Doctorates and Masters

Shift work in the mining industry is a risk factor for sleep loss leading to impaired alertness, which may adversely impact health and safety risks. This risk is being increasingly recognised by leaders and shift workers in the mining industry, however, there is limited knowledge available on the extent of sleep loss and other potential contributing factors. Furthermore, knowledge of the efficacy of individual interventions to assist shift workers to improve their sleep, and the management of risk at an organisational level is scarce. This PhD thesis involved three studies. The first two studies involved the recruitment of 88 shift …

Exploring Demographic, Clinical And Exercise Prescription Moderators Of Resistance Exercise Effects On Objectively Measured And Patient-Reported Outcomes In Men With Prostate Cancer, Pedro Lopez Da Cruz

Theses: Doctorates and Masters

Information on specific prognostic factors such as the association of body composition with survival and tailored strategies considering demographic and clinical factors as well as the influence of exercise tolerance and compliance are required to establish targeted exercise prescription in men with prostate cancer. As a result, the purpose of this doctoral research is to: (i) investigate the role of body composition on overall survival in men with prostate cancer; (ii) determine which type of exercise/physical activity and/or dietary intervention is most effective for improving body composition outcomes in this population; (iii) examine the demographic and clinical characteristics of resistance …

Comparing Western Australia And South Australia Public High School’S Cyberbullying Policies – Is There A Need For A Legislative Change, Vanessa Tay

Theses: Doctorates and Masters

The internet provides some of the most effective means of communication. Cyberbullying occurs when the internet is used to bully another person. Along with the positive aspects of the internet, cyberbullying is certainly one of the most negative aspects, especially with regard to school students. Victims of cyberbullying may be able to obtain legal sanctions, however, this usually occurs after the harm is done. In Australia, some states such as South Australia have recognised the need for preventive strategies by requiring schools to have an anti-bullying plan in place. Other countries, like Ontario, Canada have implemented similar preventative strategies in …

Optimising A Defence-Aware Threat Modelling Diagram Incorporating A Defence-In-Depth Approach For The Internet-Of-Things, Menaka L. Godakanda

Theses: Doctorates and Masters

Modern technology has proliferated into just about every aspect of life while improving the quality of life. For instance, IoT technology has significantly improved over traditional systems, providing easy life, time-saving, financial saving, and security aspects. However, security weaknesses associated with IoT technology can pose a significant threat to the human factor. For instance, smart doorbells can make household life easier, save time, save money, and provide surveillance security. Nevertheless, the security weaknesses in smart doorbells could be exposed to a criminal and pose a danger to the life and money of the household. In addition, IoT technology is constantly …

Investigation And Development Of Titanium Nitride Solid-State Potentiometric Ph Sensor, Shimrith Paul Shylendra

Theses: Doctorates and Masters

The measurement of pH value is crucial parameter in various fields like, drinking water monitoring, food preparation, biomedical and environmental applications. The most common device for pH sensing is the conventional pH glass electrode. While glass electrodes have several advantages, such as Nernstian sensitivity, superior ion selectivity, excellent stability, and extensive operating range, they have several key disadvantages. pH glass electrodes need to be stored in buffer solutions, they are fragile and have limited size and shape, making them impractical for some applications, such as being potentially used as miniature pH sensors for capsule endoscopy and ambulatory esophageal pH monitoring. …

How Public Libraries In Western Australia Support The Language And Literacy Learning Of Children From Birth To Age Three Years, Jennifer Ruth Campbell-Hicks

Theses: Doctorates and Masters

Early language and literacy skills develop rapidly during the first three years of children’s lives. Successful development of these skills is based on dynamic interactions and supportive relationships within children’s families and communities. However, nearly a quarter of Australia’s children do not receive the necessary support or proactive interactions, and therefore start their schooling at age four or five with inadequate language and literacy skills. Reducing early difficulties is beneficial since evidence indicates that children who struggle at the start of their education rarely catch up.

Children and their families may be supported with language and literacy learning by engaging …

An Examination Of Kinanthropometric And Physical Injury Risk Factors In Elite Australian Football, Callum J. Mccaskie

Theses: Doctorates and Masters

Kinanthropometric assessment is an integral part of understanding an athlete’s physical profile and readiness for competition. This typically includes a variety of different assessments which serve to quantify body shape, proportion, and composition in a bid to understand human physiology. Common assessments include stature, body mass, limb ratios, body circumferences, body mass index, skinfold testing, body composition testing, and musculoskeletal morphological evaluations. Specifically, kinanthropometric evaluations have involved the characterisation of athletes according to sport, sex, competition level and playing position. While this has provided researchers and practitioners with greater insight into athletic phenotypes, more purposeful kinanthropometric assessments which focus on …

Carbon Geosequestration And Enhanced Oil Recovery In Geological Formations: Multi-Scale Analysis, Auby Baban

Theses: Doctorates and Masters

Carbon geosequestration (CGS) has been recognized as a strategic solution to prevent/counter the catastrophic consequences of climate change. However, despite recent cutting-edge technical research, predicting quantitative CO2 trapping in geological formations via capillary trapping is currently scarce. Moreover, several aspects of multiphase flow characteristics of CO2/brine/rock systems, that greatly impact carbon capture and containment security, require further investigations. Furthermore, combining carbon geosequestration with Enhanced Oil Recovery (EOR) is an efficient and economically attractive technology to reduce global warming caused by emissions of anthropologic CO2 from the combustion of fossil fuels, whereby it offsets some of the costs of CO2 extraction. …

Inclusive Communities? Collaborative Communication Practices Between Stakeholders Supporting Secondary Students On The Autism Spectrum, Christina R. Holly

Theses: Doctorates and Masters

Communication is vital for effective partnerships and quality relationships between stakeholders supporting secondary students on the autism spectrum (AS) who experience many challenges upon their transition to secondary school: multiple teachers, diverse student cohorts, unstructured breaks, noisy classrooms and unpredictable changes to routines. Successful outcomes for students are more likely if supporting stakeholders collaborate with open communication channels.

This qualitative two-phase study is underpinned by the value-creation framework for social learning, developed by Wenger-Trayner and Wenger-Trayner (2020), which emphasises that all community members, regardless of their perceived community competence or experience, can add value to forming community solutions. Phase One …

The Cartographies Of Place: Approaches To Audio-Visual Composition Incorporating Aspects Of Place, Wing S. Tsang

Theses: Doctorates and Masters

Incorporating aural and visual elements of a place in a composition serves as a powerful way of exploring the intersection of time, history and geography associated with a location. The combination of these elements acts as an invitation for deeper engagement by offering multiple perspectives of place. One way of exploring these intersections is through incorporating aspects of place—in the form of field recordings, field footage and cartographical information—into audio and audio-visual work, where spatial and physical information can be situated as a way of representing an individual’s surroundings and subjective realities of place. This practice-led exegesis aims to explore …

Experimental Investigation Of The Interface And Wetting Characteristics Of Rock-H2-Brine Systems For H2 Geological Storage, Mirhasan Hosseini

Theses: Doctorates and Masters

The projected rise in demand for hydrogen (H2) production is a response to several factors, including greenhouse gas emissions caused by burning fossil fuels, depletion of fossil fuel reserves, and their uneven distribution around the earth. Thus, increased requirement for large-scale hydrogen storage solutions is anticipated to overcome imbalance between energy demand and supply. Deep underground formations such as salt caverns and porous reservoir rocks (e.g., depleted hydrocarbon reservoirs and deep saline aquifers) are necessary to achieve such volumes in practice. This process is known as underground hydrogen storage (UHS) which is technically very similar to underground natural gas storage. …

Explaining Organisational Business Process Adoption Mechanisms - A Critical Realist Perspective On Social Reflexivity And Process Affordances, Andreas Brönnimann

Theses: Doctorates and Masters

The implementation of new business processes can be problematic for organisations. Employees tend towards reluctant behaviour when confronted with organisational change that requires adoption of new workflows and work tasks. The crucial importance of people affected by change has been highlighted in past research. While the adoption of new processes is beneficial to the organisation, deviations from or rejections of new processes can lead to increased risks, missed process goals, increased waste leading to lost revenue, and other unforeseeable outcomes.

However, the adoption of proposed processes by individuals only is less desirable, because the collective nature of processes requires choreographed …

Deconstructing Motherhood And Fatherhood: An Exploration Of Same-Sex Parents’ Experiences And Construction Of Their Parenting Roles, Jenine M. Giles

Theses: Doctorates and Masters

Dominant discourses regarding motherhood and fatherhood are entrenched in Australian culture and are often implied during public discussions of families with same-sex parents. Using a post structuralist approach, this project aimed to identify how parents in same-sex relationships experience and construct their parenting roles through combinations of dominant and alternative discourses of families, motherhood, and fatherhood. Following ethics approval, participants were recruited primarily through communication with Australian LGBTQIA+ community organisations and publications. Twenty-nine respondents each participated in one one-on-one semi-structured interview, which was audio- and video-recorded with their consent. The participants were eighteen years of age or older, in a …

Towards Establishing A Fit-For-Purpose Regulatory Framework For Radiation Protection In Western Australia's Mining Industry: Evaluating Mine Worker Exposures To Naturally Occurring Radionuclides, Martin I. Ralph

Theses: Doctorates and Masters

Mining in the state of Western Australia (WA) formally commenced in the 1840s, and over the ensuing 180 years has evolved to be the epicentre of the Australian mining industry and a significant contributor to the national economy. The lithology of WA is replete with mineralisation that hosts uranium and “critical minerals” required for the global renewable energy sector. The state’s first uranium mine is under development, and high levels of activity are occurring in the state’s nascent critical minerals sector, with 168 WA-based companies pursuing rare earths-bearing minerals, 51 of which are actively drilling on their tenements.

WA’s mineral …

A Critical Control Approach To Preventing Fatalities In Construction, Roberta J. Selleck

Theses: Doctorates and Masters

Workplace fatalities continue to occur within the Australian construction industry at an unacceptably high rate. Most fatalities can be attributed to worker exposure to fatal energies while conducting high risk tasks in a dynamic work environment. Construction fatalities are usually single fatality events related to occupational safety hazards which are either not recognised by workers or not consistently controlled through existing safety practices. By comparison other resources industries have lower fatality rates because of their focus on identifying the controls and verification activities needed to address Major Accident Events (MAEs) and Principal Hazards in a manner that prevents fatalities.

The …

Comparison Of Methods For Metabolite Extraction From Rat Polycystic Kidney Tissue For Gas Chromatography-Mass Spectrometry-Based Metabolomics, Matthew Oosthuizen

Theses: Doctorates and Masters

This study included a series of experiments focussed on comparing extraction protocols for metabolomics-based analysis of Lewis rat polycystic kidney (LPK) tissue samples and healthy Lewis rat tissue samples. Firstly, the optimal sample loading (mass of tissue) was investigated. Based on previous studies, the appropriate mass to test was approximately 5 mg. Three different volumes of tissue extract equivalent to 1, 2.5 and 5mg of pooled healthy kidney tissue and pooled polycystic kidney tissue were trialled to see how they differed in terms of the number of reproducible, uniquely identified peaks captured after metabolite extraction, derivatisation and gas chromatography-mass spectrometry …

Social Disorganisation Theory And Violent Crime: A Spatial-Econometric Analysis Of Chicago And Sydney, Anthony N. Greening

Theses: Doctorates and Masters

The spatialisation of violent crime is explored in two large case studies, Chicago and Sydney, using spatial econometric methods and macro-sociological variables derived from Social Disorganisation Theory.

Social Disorganisation Theory (SDT) is introduced in terms of its formulation in response to highly specific conditions arising in Chicago, as well as its adoption of methodological and theoretical developments from existing traditions. This specificity belies its breadth of application and enduring presence in criminology. With “Social Disorganisation Theory” hosting a wealth of highly nuanced academic dialogue conducted under its banner, current incarnations of SDT appear as branches on an evolutionary tree. This …

Investigation Of Flow Characteristics In An Open Channel With One-Line Semicircular Vegetation Patches, Hemanta D. Karki

Theses: Doctorates and Masters

Experiments are conducted in an open channel with semi-circular patches distributed on one sidewall of the channel in which velocity distribution, turbulent intensity, and vortex generation are analyzed. The resistance force offered by a vegetation patch causes the change in water depth which have a broader application in river management, bank stabilization, and flood control.

The measurement is conducted in the laboratory with the help of different measuring devices like Laser doppler velocimeter, particle image velocimeter, measuring scale, and so on. From the experiment, the velocity distribution in a longitudinal direction suggests that the flow is fully developed after a …