Digital Commons Network^™

Affective Socialists : The Left-Wing Politics Of Chile And Bahrain In The Cold War, Samantha Clarice Carter

Theses

“Affective Socialists” explores the story of the Chilean and Bahraini Marxist left, their rise to political and cultural prominence, and their subsequent removal from power during the peak of their influence. This thesis covers the period between 1964 and 1975, during which both nations saw political upheaval and the eventual violent ousting of Marxists from power. Why, and how, did this happen? I argue that the two nations underwent a similar process of increased sectarian behaviors and outlooks within the ranks of their Marxist left. In exploring and explaining this process, I propose an expanded understanding of the term sectarianism …

Quantifying Bimetallic Interfaces Fabricated Using Directed Energy Deposition (Ded) Processes, Jordan Terrell

Theses

To reduce costs associated with the fabrication of low volume, complex components in many industries, use of additive manufacturing (AM) processes are being explored. This approach greatly reduces the time and cost by eliminating multiple processing steps, such as brazing and welding, to fabricate the component in one process. While processes such as powder bed fusion (PBF) can print monolithic components, directed energy deposition (DED) methods are used to print components using a combination of materials. DED processes, using either a blown powder or wire feedstock, can interchange materials for deposition of bimetallic combinations. One application for DED processing is …

Security And Privacy Threat Of Scrubbed Nand Flash Memory And Countermeasure, Md Mehedi Hasan

Theses

Due to the high bit density and low-cost, NAND flash memory has grown popularity of various consumer electronics over the past decade. NAND flash memory is used as the primary storage medium of smartphones, USB drives, SSD and laptops. To ensure the high bit density and low cost, there is a tradeoff with security and reliability. To expedite the performance of a NAND flash and to mitigate the early wear-out, erase is not performed frequently. As erase is a costly operation that reduces the lifetime of a flash memory cell, a page-level digital sanitization is used to erase data temporarily …

Double Wall Heat Transfer With Full-Coverage Effusion With And Without Louver Slot Cooling, Austin Click

Theses

Presented are experimental heat transfer data for five different experimental configurations, where results are provided on different sides of the effusion plate, with full-coverage effusion cooling, both with and without louver slot injection. Three different coolant supply arrangements are considered, including a cross flow only arrangement, an impingement jet array only arrangement, and a combination cross flow and impingement jet array arrangement. Contraction ratios of 1 and 4 are used within the main flow passage to provide streamwise development with a zero pressure gradient, as well as with a strong favorable pressure gradient. With the five configurations, data are given …

Root Failure Analysis In Meshed Tree Networks, Shashank Rudroju

Theses

Mesh topologies play a vital role in switched networks. Broadcast storms due to the loops in Mesh Networks are a major concern in switched networks. Logical spanning trees are constructed using algorithms like spanning tree algorithm to avoid loops and hence address the broadcast storm problem. However, in the event of a topology change or a link failure in the network, it takes time to converge and construct new spanning tree to forward frames. Link State routing and other protocols like Rapid Spanning Tree protocol[2][19] were introduced to address the problems of high convergence times in the basic spanning tree …

Addressing Sexual Assault: How Architectural Design Can Promote Life Long Healing, Diana Heliotis

Theses

The Trauma of any origin can forever alter the way individuals live their everyday lives. Relationships with people, places, and the self are compromised and may never fully heal. Generally, Post-traumatic Stress Disorder is a globally accepted condition, with many great strides being made to provide centers of continual healing to those who suffer from it. The two most common demographics that are clinically diagnosed with PTSD are military Veterans and survivors of sexual assault. Where there is a lot of research and active development towards establishing treatments in combination with spacial and architectural design for Veterans, there is virtually …

Millimeter-Wave Interconnects For Intra- And Inter-Chip Transmission And Beam Steering In Noc-Based Multi-Chip Systems, Rounak Singh Narde

Theses

The primary objective of this work is to investigate the communication capabilities of short-range millimeter-wave (mm-wave) communication among Network-on-Chip (NoC) based multi-core processors integrated on a substrate board. To address the demand for high-performance multi-chip computing systems, the present work studies the transmission coefficients between the on-chip antennas system for both intra- and inter-chip communication. It addresses techniques for enhancing transmission by using antenna arrays for beamforming. It also explores new and creative solutions to minimize the adverse effects of silicon on electromagnetic wave propagation using artificial magnetic conductors (AMC). The following summarizes the work performed and future work.

Intra- …

The Use Of Social Media To Advance Sports Marketing: The Atlantic Hockey Conference, Erin Claybaugh

Theses

Social media has rapidly changed the world of communications, becoming a popular area of interest to many researchers. Sports marketing has also drastically developed and gained recognition within academia. This project evaluated the use of social media by Atlantic Hockey teams through an investigation of their social media strategies and the effectiveness of their channels. With only a small focus on the Atlantic hockey conference and the widespread growth of college hockey nationally over the years, this study was proposed out of personal interest and found necessary. Research was conducted through a series of interviews with social media coordinators of …

The Implementation And Evaluation Of Self-Advocacy Programming For College Students, Emily Baker

Theses

The existence of barriers for college students living with disabilities is expansive and far-reaching; however, Field, Sarver, and Shaw (2003) and Walker and Test (2011) indicate that the development of self-advocacy skills increases the likelihood of overall academic success. It is vital that disability support services on college campuses recognize and develop programming to provide students with opportunities to increase their self-advocacy skills. This research assesses the effectiveness of self-advocacy workshops offered through an office of disability support services at a mid-sized regional university in the southeast. Causal agency theory and the ecological model of self-determination guided the development of …

Narratives Of Creativity Among Social Care Educators In Irish Higher Education, Louisa Goss

Theses

Research on creativity in the delivery of social care highlights growing evidence of its importance for the wellbeing and quality of life of those in receipt of care, as well as benefits for the workforce. However, what is less well understood and overlooked in the literature is how creativity is conceptualised and operationalised in practice and education. This thesis attends to this gap in research from the perspective of social care educators. With the aim of deepening understanding of higher education teachers’ construction of creativity, the study explores small stories about creativity from six educators teaching into an undergraduate degree …

An Exploration Of The Motivations And Behaviours Of Generation Z Festival-Goers In Ireland., Sinéad O'Mahony

Theses

The current study explores the motivations and behaviours of Generation Z festival-goers in Ireland. The goal of this research is to identify the motivations and behaviours of Generation Z festival-goers in Ireland. Generation Z comprises those who were born between the years of 1995 and 2009 (e.g., Goh and Lee, 2018). This area is largely under-researched, especially in Ireland. This study investigated early Generation Z, those aged between 18 and 23 years old at the time of the present study. A mixed method approach was utilised in the current study. A sample of early Generation Z festival-goers (n=131) completed an …

The Positive Effects Of Exercise On Active Transplant Recipients And Its Impact On Medication Adherence, Travane Morrison

Theses

Organ failure is a life-threatening condition (Daugirdas et al, 2014). Non-adherence to medication is one of the main causes of the failure of a transplanted organ (Oberlin et al, 2016). In an effort to combat non-adherence to medication, research had employed intervention studies to tackle the main cause of non-adherence (Chisholm-Burns, 2013). The aims of this project are three fold. Firstly it aims to find if complications associated with organ transplant affect the individual’s medication adherence. Secondly, it explores the connections between exercise and medication adherence. Thirdly the research explores if exercise assists with possible complications associated with an organ …

Help-Seeking Behaviour For Fatigue In Inflammatory Bowel Disease, Doireann Ní Dhálaigh

Theses

Background: Fatigue is a common and burdensome symptom of inflammatory bowel disease (IBD). Although many symptoms of IBD can be debilitating, fatigue is reported to be the most burdensome. It is experienced by up to 86% of people in active disease and 41-48% in remission and impacts greatly on all aspects of people’s lives. Fatigue is an invisible symptom and can often be overlooked by healthcare professionals. Since it is invisible, it can only be made known to healthcare professionals if patients seek help for it. This study aims to explore the determinants of help-seeking behaviour for fatigue in IBD …

To Determine The Predictive Accuracy Of The Frase Risk Assessment Tool In Identifying Older Adults At High Risk Of Falls In Community Hospitals/ Nursing Units, Susan Daly

Theses

Background: The operational effectiveness of Fall Risk Assessment Tools (FRATs)in predicting falls remains unclear due to variation in accuracy when applied in different settings and among different populations (Aranda-Gallardo et al. 2017, Castellini at al. 2017).

Aims: The primary aim of the study is to determine the predictive accuracy of the Falls Risk Assessment Scale for the Elderly (FRASE) risk assessment tool in identifying older adults at high risk of falls in Community Hospitals/ Nursing Units. The secondary aim is to determine the relationship between older adult faller status and the risk factors; gender, age, gait, sensory deficit, falls history, …

The Use Of Mycobacteriophages As A Novel Therapeutic Option To Control And Treat Johne's Disease, Gillian Catherine Crowley

Theses

The incidences of Johne’s disease (JD) in farms worldwide have increased significantly over the last 80 years. The increase in JD is owing to the lack of diagnostic tests available and the long incubation period of the disease causing pathogen, Mycobacterium avium paratuberculosis (MAP). In addition, treatment of JD with antibiotics has proven difficult due to the emergence of antibiotic resistance MAP strains and the presence of the thick lipid rich mycobacterial cell wall. An alternative diagnostic and treatment method for JD involves the use of mycobacteriophages. As part of this research, individual mycobacteriophages (TM4) and a mycobacteriophage cocktail (LE1 …

Role Of Sodium And Potassium In The Diet Of School-Aged Children In Ireland: Findings From The National Children’S Food Survey Ii, Eoin James Morrissey

Theses

A high sodium to potassium intake ratio (Na:K) resulting from a diet high in sodium and low in potassium can increase the risk of elevated blood pressure or hypertension in children, potentially leading to increased CVD in adulthood. The objective of this thesis was to estimate sodium and potassium intakes and Na:K in school-aged children (5-12y) in Ireland using data from the nationally representative National Children’s Food Survey II (NCFS II) (2017-18). The thesis study collected detailed dietary intake data for 600 children using 4-d food records and also collected spot urine samples from 95% of these participants. Sodium and …

Leaving No Trace In The Irish Countryside: Effecting Behavioural Change Of Recreationists, Noel Doyle

Theses

The Irish countryside has become a hotspot for outdoor recreation and activity tourism. Despite the many positive impacts of these activities, adverse impacts on wildlife, the environment and farming practices are an unfortunate consequence of irresponsible behaviour. Although not all negative impacts can be mitigated by behaving responsibly, user education has been identified as crucial to reducing negative impacts and ensuring the environmental, and hence the economic, sustainability of both activity tourism and recreation. The development of effective programmes aimed at behavioural change requires a thorough investigation of the target audience and how they interact with the natural environment. This …

Detecting Periodic Action Patterns In Videos, Slesa Adhikari

Theses

Finding periodic segments in videos has a wide range of applications like recognizing and classifying actions in a video. In this thesis, we present a solution to the problem of identifying repetitive segments in a video and finding the number of periodic actions appearing in these repetitive segments in an unsupervised manner. The proposed method generates time-series data from the distance matrix of frames in a video. The time-series data is then analyzed to first determine the intervals where repetitions occur and then compute the number of periodic actions in these segments. Our method was evaluated using the MHAD202-v dataset. …

Exploring 4th Year Medical Students’ Learning And Understanding In Mental Health And Psychiatry, Kimberly Smith

Theses

The stigmatisation and disempowerment of mental health consumers led to the consumer recovery movement, which now underpins the reform of Western Australia’s (WA’s) mental health system. As medical professionals are one of the first lines of care for consumers, it is necessary to understand whether future doctors’ training aligns with the direction of the reform. This research explored a group of WA-based fourth-year medical students’ learning in mental health and psychiatry to understand how their knowledge and training prepared them for working with people experiencing mental or emotional distress. Conducted under a qualitative research paradigm using critical theory and underpinned …

Decoding Gender In The Selected Works Of Salman Rushdie, Zubaidah Binti Mohamed Shaburdin

Theses

This thesis examines how ideologies such as feminism and patriarchy operate within language by providing a detailed analysis of five of Salman Rushdie’s novels, Midnight’s Children, Shame, The Satanic Verses, The Ground Beneath Her Feet and The Enchantress of Florence. It is concerned with the changes in Rushdie’s use of language and the effect of this on the way gender is constructed in the selected texts. His novels offer a critique of contemporary Western culture’s understanding of gender, identity, politics, philosophy and religion. Although Rushdean scholarship is often concerned with identity politics, this thesis expands the discussion by critically engaging …

Veteran Paramedics’ Experience Of Managing Work-Related Trauma: A Qualitative Study, Ryan D. Jenkins

Theses

Paramedics throughout the world are trained to competently treat the physical injuries of patients requiring pre-hospital emergency medical care. The nature of this work exposes them to highly traumatic and often life threatening situations. As a result of working with this stress and trauma, they themselves can experience emotional, psychological, and physical trauma (Gayton & Lovell, 2012). Research suggests that they receive little education and training about how to effectively manage this trauma (Gayton & Lovelle, 2012) and that many paramedics experience symptoms of Burnout, Post-Traumatic Stress Disorder (PTSD), or Depression (Beaton, 2006; Millar, 2004; Shakespeare-Finch, 2006). The impact of …

The Extent To Which A Professional Development Program Can Support Caring Nursing Practice In Western Australian Hospitals, Tonia Naylor

Theses

Continuous professional development (CPD) has been purported to be able to enhance and support caring nursing practice; however, the relationship has never been studied in Western Australia. CPD is used in Australia as an overarching term. It includes three types of study leave; accredited courses, training with defence force reserves, and professional development (PD). The aim of this study was to determine the extent to which a professional development program can support caring nursing practice in Western Australian (WA) hospitals.

A PD program consisting of a one-day Master Class (MC) on caring nursing practice with additional and optional on-line reflective …

The Spiritual Growth Of Girls In Mercy Secondary Schools In Western Australia: The Perceptions Of Post-School Women., Tania Hicks

Theses

This study provides insight into the spiritual growth of girls in Mercy secondary schools in Western Australia (WA). Student spiritual growth is a fundamental priority in Catholic schools; it predicates the Church’s mission of evangelisation and aids the provision of a holistic education. Spiritual growth also enhances wellbeing through offering protective factors which may equip students in facing contextual challenges. Yet how is student spiritual growth fostered? Scholarly literature calls for further study in spiritual education (de Souza, 2016; King, 2013; Ng, 2012; Wright, 2000) suggesting a need for increased clarity about how to foster the spiritual growth of young …

An Examination Of Pain Education Of Medical Students In Australia And New Zealand, Elspeth Shipton

Theses

Background: Unrelieved pain is a significant public health challenge in Australia and New Zealand. Medical practitioners play an essential role in the management of acute, cancer and chronic non-cancer pain.

Aim: This thesis aimed to examine the delivery of pain education at medical schools in Australia and New Zealand, and to determine how effectively it equips medical students with pain medicine competencies required for internship.

Methods: An explanatory sequential mixed methods approach was used. Quantitative studies focused on gathering information regarding the pain-related content of medical curricula of all medical schools; and on testing pain medicine competencies of final-year medical …

A Qualitative Descriptive Study About The Experiences And Views Of Undergraduate And Postgraduate Nursing Students: What Influenced Them To Choose The Mental Health Specialty, Kaile Moon

Theses

Nurses perform a vital role in the mental health (MH) speciality. The mental health nurse (MHN) role is complex with expectations to manage a safe milieu, practice person-centred care, crisis management, and therapeutic skills, teach coping skills, provide emotional support, and set professional boundaries. However, MHN recruitment and retention continues to be a global struggle. Nursing students typically have low interest in choosing the MH speciality. Strategies to reduce stigma and improve attitudes and beliefs about MH nursing and mental illness have been successful among nursing students, globally and in Australia. However, these successful strategies have not extended to an …

Outcomes Of Resistance Exercise Training In Adults With Acute Burn Injury, Paul M. Gittings

Theses

Decreased quality-of-life and impairments in physical function, muscle strength and muscle volume are known complications of a burn injury. As such, rehabilitation is an important aspect of the burn care journey. Rehabilitation of burn injury is currently hampered by a lack of tools to reliably measure muscle strength and lower limb function, as well as an incomplete understanding of the effect of resistance training after a burn injury. Specifically, there is currently no data on the safety or efficacy of resistance training immediately after a burn injury.

The series of studies presented in this thesis aimed to: 1) systematically review …

An Implementation Of The Wireless Body Area Network Of Synchronized Inertial Sensors For Balance Testing, Harsha Ganegoda

Theses

In an aging society with increased lifespans, falls represent a serious risk for older adults. Balance is a key indicator of mobility, stability, and risk of falls. Wireless body area networks (WBAN) provide opportunity for unobtrusive monitoring and assessment of balance impairments and mobility. This thesis presents an implementation of WBAN system for monitoring of balance in older adults in smart homes. The system features two wireless inertial sensor nodes, a smart watch, an always-on home server, and an Android smartphone application. The sensors are placed on the user’s lower back and forehead. We designed and implemented custom smart inertial …

Verifying Predictive Temperature Gradients For An As-Built Additively Manufactured Part, Jared Stone

Theses

Additive Manufacturing (AM) is a fabrication process that provides a cost effective alternative to conventional subtractive methods for small volume, complex parts. To accelerate development, numerical modeling methods are being evaluated to establish processing parameters thereby reducing the current trial and error methods. Resulting microstructure of an AM build is determined by the thermal profile it undergoes in-situ. This study uses a nominal approach to verify modeling predictions with metallurgical analysis of an as-built AM part. The finite difference additive thermal model (DATM) was used to construct temperature gradients from its generated temperature and time data simulated for a single …

Perspectives Of Year 12 Students From Five Catholic Secondary Schools In Western Australia Towards Teaching As A Career, Lucie M. Mccrory

Theses

The purpose of this research was to review the ways in which Year 12 Catholic school students perceive teaching as a career and to explore the people, contexts and factors that have influenced these perspectives. Schools are being increasingly challenged to revisit the role of the educator in today’s rapidly changing educational landscape. Best practice teaching and learning is at the forefront of this consideration. Attracting talented and committed students to the teaching profession is crucial if schools are going to play a part in adequately teaching and preparing future generations for society (Weldon, 2015). It follows therefore that both …

The Hope And History Debate In Fundamental Theology, David Patrick Collits

Theses

The hope and history debate in twentieth century Catholic theology concerned to what extent the object(s) of eschatological hope could be realised within history. Its context was the ‘secularisation of Christian eschatology’. On the one hand, Joseph Ratzinger, who was indebted to the philosophical work of Josef Pieper, considered hope’s object to belong to the realm of gift. He was sceptical of the extent to which hope could be manufactured by human means within history. On the other, Edward Schillebeeckx, Johann Baptist Metz and Gustavo Gutiérrez presented theologies of futurity, including political theology and liberation theology, in which the realisation …