Digital Commons Network^™

Detecting Habitat Use Of Three Endemic Freshwater Fish Of Far Southwestern Australia, Paige Rhiannon Wilson

Theses: Doctorates and Masters

The wetland ecosystems of far southwestern Australia face multiple threats including land clearing, historical cattle grazing, changed hydrology, extensive groundwater extraction, and changed fire regimes. Each is exacerbated by a drying climate, and together they provide a significant challenge to the on-going survival of the freshwater fish in this region particularly fish that are endemic, range restricted, and therefore, more likely to be more vulnerable. This study focuses on three such species: Galaxiella munda, Galaxiella nigrostriata and Lepidogalaxias salamandroides, the latter two of which are known to aestivate.

In order to make conservation decisions regarding management of wetlands for …

An Investigation Into The Mechanisms, Barriers, Degree And Sphere Of Risk Influence In Corporate Security, Nicola Lockhart

Theses: Doctorates and Masters

This study investigates the sphere of corporate security risk influence within organisations, addressing the conceptual and practical ambiguity surrounding the activity’s capacity to shape organisational decisions, behaviours, and risk priorities. While corporate security’s protective role is widely recognised, its broader organisational risk influence remains under-theorised. The study defines the sphere of risk influence as the range of organisational stakeholders and environments with which the corporate security activity interacts, and within which it may engage, persuade, and mobilise action. This sphere is analytically constituted through the intersection of three dimensions: the mechanisms through which influence is attempted, the barriers that constrain …

The Experience Of Homelessness Among Older Adults In Bhutan - A Narrative Inquiry Study, Phuntsho Om

Theses: Doctorates and Masters

A shift in the demographics of homelessness started to occur in the 1900s, with a significant increase in the number of middle-aged or elderly men and women being recognised as a part of the homeless population. The rising urgent global concern of homelessness of older adults necessitates a deeper understanding of the lived experience and holistic well-being of these marginalised adults. This thesis aimed to explore the phenomenon of homelessness of older adults in Bhutan, which is an often neglected topic in both national and international gerontological research.

Employing narrative inquiry within the constructivist approach as articulated by Pino Gravidia …

Understanding Climate Change And Wellbeing Through Bhutan's Pursuit Of Gross National Happiness, Tashi Dorji

Theses: Doctorates and Masters

Climate change has evolved into one of the biggest global challenges of the twenty first century reshaping ecological systems and social conditions with wide-ranging implications for human wellbeing. Bhutan offers a distinct context to explore interactions between climate change and wellbeing as it remains guided by its wellbeing-centred development philosophy of Gross National Happiness (GNH). At the same time, it remains highly vulnerable to climate change despite being the only carbon negative country in the world. Nonetheless, the intersections between climate change and GNH have not been systematically explored.

This research aims to explore the relationship between climate change and …

Becoming A Nurse: A Lifelong Journey Beyond The Transition To Professional Practice-An Analytical Discursive Paper, Seung A. Park, Eckert, Rebecca Sharp, Judy Duchscher, Micah D.J. Peters

Research outputs 2022 to 2026

Aim: To reconceptualise becoming a nurse as a lifelong developmental journey that extends beyond the traditional focus on new graduate transition, and to inform policies and practices supporting recruitment, retention and career sustainability. Background: The global nursing shortage persists, exacerbated by high attrition rates among new graduates and an aging workforce. While existing literature predominantly examines the transition from student to professional practice, we propose that ‘becoming a nurse’ begins earlier and extends beyond clinical roles into retirement. Design: An analytical discursive paper. Data Sources: Key theoretical frameworks (Schlossberg's Transition Model, Kennedy's Integrated Transition Model, Benner's Novice-to-Expert framework and Duchscher's …

A Biographic-Narrative Of The Masquerade Collections Of Alhassan Mahamudu Saliga: Reechoing The Textile Art Future, Kweku Safo-Ankama, Enock Swanzy-Impraim

Research outputs 2022 to 2026

This study explores the biographical narratives of Alhassan Mahamudu Saliga’s masquerade collections. It examines his innovative textile art practices and their integration into Winneba masquerade culture. An in-depth narrative analysis was employed to interpret and construct his life story, facilitating an understanding of biographical data. The researchers employed interviews, observations, and document reviews as data collection instruments. The interviews focused on four key aspects: design concepts, construction techniques, material selection, and the benefits of using recycled materials. The findings revealed that Alhassan Mahamudu Saliga has been a prominent masquerade costume designer from 1984 to 2025. It was discovered that the …

Barriers And Facilitators To Providing Women Postpartum Care By Health Care Providers In The First 12 Months After Childbirth: A Systematic Qualitative Meta-Aggregation Review, Maryam Rouhi, Silvana Bettiol, Sarah Prior, Narges Rouhi, Theodora Dedo Azu, Christine Stirling, Lynne Staff, Linda Jones, Antigoni Leftherioti, Patricia Nicholson

Research outputs 2022 to 2026

Introduction: Postpartum care is crucial for maternal and infant health but remains inconsistently administered. This systematic qualitative review aimed to synthesize health care providers’ perspectives by exploring the barriers and facilitators experienced by health care providers in administering optimal maternal care during the first 12 months after childbirth. Methods: A systematic qualitative meta-aggregation review was conducted using the Joanna Briggs Institute methodology. Peer-reviewed qualitative studies from January 2010 to April 2024 were retrieved from MEDLINE, CINAHL, Embase, and Web of Science. Findings were mapped onto the Behavioral Model of Health Services Use. Results: Twenty-three studies were included. Four key themes …

The Nurse's Role In Curative-To-Palliative Transitions In Advanced Cancer: A Theory Synthesis Using Turner's Method, Geya George, Deborah Kirk, Davina Porock

Research outputs 2022 to 2026

Aim: This paper aims to explain the process of formulating a robust theory that comprehensively explains the nurse's role during the transition from curative to the palliative phase in advanced cancer care. Design: A qualitative theory synthesis approach was applied, utilising Turner's 9-step theory synthesis method to integrate five grounded theories and 10 qualitative studies. The Walker and Avant method of concept development and analysis further ensured rigour. Methods: Turner's theory synthesis was used to formulate a more comprehensive, testable theory from five existing grounded theories and 10 other qualitative studies that explain the nurse's role in supporting and facilitating …

Moth Assemblages Of Fort Leonard Wood, Missouri, Kimberly Anne Steese

Masters Theses

"Moths (Lepidoptera) are ecologically important insects that function as herbivores, pollinators, prey resources, and indicators of ecosystem integrity. Despite their ecological significance, moth communities in the Missouri Ozarks remain poorly documented, particularly within military-managed landscapes. This thesis examined patterns of moth diversity, assemblage structure, and environmental drivers at Fort Leonard Wood (FLW), Missouri, while also assessing the distribution and genetic diversity of species within the genus Papaipema.

Field surveys were conducted from 2019 through 2021 across prairie, savanna, forest, and restoration habitats at FLW using UV bucket traps, sheet trapping, and targeted larval surveys. Across all sampling efforts, 29,116 individual …

Sources Of Tensions In Ai Adoption For Organ Procurement Organizations, Amaneh Babaee

Masters Theses

"Although medical AI systems have promise, the healthcare system has not fully integrated them for improved organizational operations. Studies have been conducted to identify root causes for this hesitancy without targeting a specific domain in healthcare. This generalization can be enhanced for the nuanced or domain-specific factors that offer practical insights to organizations leader. In this thesis, I focus on the factors and sources of tensions in AI adoption in transplant system, which is highly regulated but encourages innovation. Applying the Extended Technology, Organization, Environment (TOE) framework, 10 interviews were conducted at Organ Procurement Organizations (OPOs).

Although not always technically …

Probability Of Detection For Corrosion-Induced Mass Loss And Yield Strain In Metal Structures Using Fe-C Coated Long Period Fiber Gratings Sensors And Electroresistive Strain Gauges, Ying Zhuo

Doctoral Dissertations

"Graphene-based, Fe-C coated long-period fiber grating (LPFG) sensors individually reveal a causal relation between LPFG wavelength change and Fe-C mass loss. Their correlation parameters vary significantly between the sensors mainly because hydrophobic multilayer graphene and graphene oxide make sensor fabrication inconsistent. This study explores MXene-based, Fe-C coated LPFG sensors due to MXene’s inherent hydrophilic property in the presence of surface functional groups such as hydroxyl and oxygen and the probability of detection (POD) for mass loss from Fe-C coated LPFG sensors when deployed at a fixed location. A novel fabrication process incorporating Piranha solution pretreatment is proposed to ensure uniform …

Architecting A Complex Adaptive System Model For Selecting Policies To Reduce Kidney Discard, Lirim Ashiku

Doctoral Dissertations

"The kidney allocation system is a complex, evolving system involving multiple heterogeneous agents. Each agent exhibits emergent behavior that may not fully align with the complex system goals. Therefore, there is a need for a transdisciplinary systems approach to visualize the interdependency among agents and understand the dominant patterns that shape the kidney allocation system.

First, this research presented an incremental hierarchical system engineering approach in identifying the agents’ needs and behaviors toward the complex systems’ goal of maximizing deceased donor kidney utilization and reducing kidney discard. The hierarchical systems approach linked with model-based system engineering aided in eliciting agents’ …

Accelerating Circular Economy Transition For A Sustainable Built Environment: A Systems-Based Framework, Radwa Walid Yassin Eissa

Doctoral Dissertations

"The Circular Economy (CE) has gained momentum as a transformative framework for steering the construction value chain towards greater sustainability. However, this transition requires shifts in production and consumption patterns, adoption of circular business models, and the replacement of linear practices. Despite growing interest, CE adoption in construction faces persistent challenges, including sectoral fragmentation, lack of integrated governance frameworks, and limited coordination among stakeholders. This dissertation aims to accelerate the CE transition in the built environment through a multi-scale, interdisciplinary approach spanning five modules: (1) Module 1 develops a construction value chain-structured portfolio of CE strategies and assesses their implementation; …

Quantifying, Forecasting, And Mitigating Construction Labor And Material Challenges In A Dynamic Global Economy Using Econometrics And Deep Learning, Ahmed Gamal Elsayed Mohamed Shiha

Doctoral Dissertations

"The construction industry contributes to the global economy, yet its cost management practices remain constrained by labor shortages and material price volatility. These challenges are intensified by economic disruptions, geopolitical tensions, and trade policy shifts. Despite a growing body of literature, five knowledge gaps remain unaddressed: (1) the absence of dynamic, and localized measures of construction labor shortages; (2) limited empirical investigation of macroeconomic leading indicators of labor shortages; (3) underutilization of deep learning (DL) algorithms in forecasting local construction labor earnings; (4) the limited treatment of structural breaks in existing construction material price forecasting models; and (5) the lack …

Analytical And Empirical Data-Driven Risk-Governance Design Across The Different Phases: Creating Informed Policy Adjustments For The Transportation Project Lifecycle, Mariam A. Elazhary

Doctoral Dissertations

"Transportation infrastructure is a critical foundation for economic productivity, yet agencies still face challenges in translating the expanding transportation datasets into defensible, phase-specific risk-governance tools. This dissertation addresses this gap by developing analytical and empirical, data-driven approaches to support risk governance across the transportation project lifecycle. Module 1 uses a panel model with bid-letting data to examine how out-of-state contractor participation affects pre-award competition and to derive entry-governance rules. Module 2 analyzes nonfatal injury data through iterative multiple linear regression and fatality data through association-rule change mining to identify multi-factor safety-risk configurations and develop adaptive safety-governance provisions. Module 3 develops …

Harnessing Coherent-Wave Control For Sensing Applications In Scattering Media, Pablo Xavier Jara Palacios

Doctoral Dissertations

"Diffuse electromagnetic waves are widely used for non-invasive sensing and imaging in complex scattering media such as biological tissues. A fundamental limitation of such techniques is the scarcity of detected photons: as the source-detector separation increases to access deeper regions of the medium, the signal strength decays rapidly, leading to poor signal-to-noise ratio and limited sensitivity. This dissertation addresses this challenge through a combination of theory and computation.

We show that coherent control of the incident optical wavefront can compensate for the scarcity of detected photons that limits conventional diffuse optical imaging, typically performed in the near-infrared spectral region. By …

Lidar-Based Point-Cloud Human Modeling: Pose Estimation, Body-Parts Segmentation, 6g Localization, And Applications, Omar Rinchi

Doctoral Dissertations

"The human body represents a rich source of physiological and behavioral information, where precise analysis of anatomy, body parts, 3D pose, and motion enables cross-disciplinary precision applications. This dissertation formulates this challenge as a human modeling problem, where proposed algorithms convert the human body into a three-dimensional digital twin capturing anatomical structure and pose. These representations are further analyzed using additional algorithms to enable precision applications. To realize this vision, LiDAR sensing is adopted due to its privacy-preserving nature, robustness to lighting conditions, color-blind sensing characteristics, and decreasing cost.

Human modeling using LiDAR is challenging due to sparse, irregular, and …

The Liminal Space Of Invisible Disability: An Educator And Doctoral Student Autoethnography, Tina Michelle Samuels

Georgia Educational Researcher

This autoethnographic study explores the liminality of navigating academia as both a remote doctoral student and a college instructor living with invisible, fluctuating chronic illnesses. Grounded in standpoint epistemology and the rallying cry of "Nothing About Us, Without Us," the author examines the "Crip Liminality" of occupying a threshold between the able-bodied majority and established disability categories. Through the lens of Spoon Theory and "bodywork," the article details how conditions like Fibromyalgia, POTS, and Interstitial Cystitis disrupt traditional academic rhythms, necessitating remote environments as essential adaptations rather than luxuries. The paper identifies critical gaps in current institutional accommodation models, which …

A High-Stakes Landing: Traumatic Innominate Artery Injury After A Skydiving Accident, Claire G. Lewis Ms, Sarah Burki Md, Mahmound Alhusseini Md, Caroline K. Scruggs Md, Margaret L. Jackson Md, Steven Eisenberg Md, Anthony Estrera Md

Summer Research Program Abstracts

No abstract provided.

Gas Shearing Fabrication Of Biodegradable Microparticles For Sustained Polyphage Delivery, Tanner Taylor, Catherine Ambrose

Summer Research Program Abstracts

No abstract provided.

Eus-Guided Radiofrequency Ablation As An Adjunct To Neoadjuvant Chemotherapy In Pdac: A Comparative Cohort Analysis, Christiaan Van Der Weiden, Curtis J Wray

Summer Research Program Abstracts

No abstract provided.

Bridging The Gap Between Function-Based And Iddsi Standards In Dysphagia Care, Chien-Hui Cheng

Rehabilitation Practice and Science

No abstract provided.

A Narrative Review Of The Central Neural Control Of Swallowing And Its Implications For Dysphagia Rehabilitation, Kuo-Chang Wei, Tyng-Guey Wang, Ming-Yen Hsiao

Rehabilitation Practice and Science

Swallowing is controlled by a distributed neural network spanning the brainstem central pattern generator, subcortical modulatory circuits, and cortical regions responsible for volitional planning and sensorimotor integration. Evidence from lesion studies, neuroimaging, and neurophysiology demonstrates that dysphagia arises from disruptions at different nodes of this network, producing lesion-specific impairment profiles rather than a uniform swallowing deficit. This network-based perspective has shifted rehabilitation from predominantly compensatory management toward mechanism-driven interventions aimed at restoring physiological function. Behavioral skill-training and resistance-based exercises harness motor learning and cortical plasticity, whereas neuromodulatory approaches—including repetitive transcranial magnetic stimulation (rTMS), transcranial direct current stimulation (tDCS), pharyngeal electrical …

Experience And Barriers In Pediatric Dysphagia Rehabilitation: A Quantitative Survey Study, François-Xavier Brajot, Ai-Ju Wu, Pao-Chuan Torng

Rehabilitation Practice and Science

Purpose: Despite an important need for health care services targeting pediatric dysphagia, there exist a number of barriers to doing so, including workforce competence. The current study surveyed practicing Speech-Language Pathologists to determine (1) the importance of pediatric dysphagia in their caseload, (2) the adequacy of existing educational resources, and (3) perceived barriers to providing quality care in Taiwan.

Methods: An anonymous survey was completed by Speech-Language Pathologists working in Taiwan. Responses were analyzed with respect to current work setting, experience, preparation, and perceived barriers.

Results: Survey results from 122 respondents indicated that the pediatric dysphagia caseload is unexpectedly low …

A Scoping Review Of Non-Instrumental Dysphagia Screening Tools: Building Flowcharts To Guide Tool Selection, Yu-Chun Chang, Ming-Jhuan Wang, Shu-Fen Siao, Yu-Juan Xu, Meng-Shan Wu, Tyng-Guey Wang, Cheryl Chia-Hui Chen

Rehabilitation Practice and Science

Selecting an appropriate non-instrumental dysphagia screening tool is a complex process. This scoping review aimed to identify dysphagia screening tools with established reliability and validity, and to develop administrator-based flowcharts to guide tool selection across different clinical populations. A scoping review was conducted using studies identified in CINAHL, Embase, PsycINFO, PubMed, and Web of Science. Our search was guided by five keywords: “dysphagia,” “deglutition,” “screening,” “test,” and “measure.” Original studies about the development and validation of non-instrumental dysphagia screening tools were selected. Six reviewers were involved in the review process, and at least two reviewers independently completed each step of …

Front Matter

SMU Law Review

No abstract provided.

Coffin–Lowry Syndrome: A Systematic Review Of Rps6ka3 Confirmed Cases And Implications For Diagnosis And Counseling, Sabyasachi Maity, Miranda Montion, Danielle Boothe, Mona Attarpour, Ivy Mageto, Simran Agarwal, Rujul Patel, Chloe Lark, Bharathi Gadad, Nikhilesh Anand

School of Medicine Publications

Background: Coffin–Lowry syndrome (CLS) is a rare X-linked disorder caused by pathogenic variants in RPS6KA3, presenting with intellectual disability, distinctive facial and skeletal features, and variable systemic involvement. Advances in genomic technologies have expanded the mutation spectrum, yet genotype phenotype correlations remain incompletely understood.

Methods: We conducted a systematic review of published cases (n = 72) following PRISMA guidelines. Demographic, phenotypic, and genotypic data were extracted, standardized, and summarized using descriptive statistics. Associations between mutation type and key clinical features were assessed with Chi-square or Fisher’s exact tests. Diagnostic approaches and global distribution were also analyzed.

Results: The cohort …

Toward A General Legislative Presumption Of Probation In Nebraska, Velma Lockman

Nebraska Law Review

“It is curious that the Legislature has chosen to give a presumption of probation for more serious felony offenses, but not for lesser misdemeanor offenses.” With those words, Judge Bishop concluded a heart-wrenching opinion in State v. Anderson, which upheld Courtney Anderson’s sentence of 240 days in jail. Despite being sentenced for a first offense Class I misdemeanor and nearly every sentencing factor counseling in favor of probation, the district court decided to separate Ms. Anderson from her two children, one of whom was a newborn. A combination of the Nebraska Supreme Court’s highly deferential standard of review for excessive …

Foreword: Why Restorative Justice, Nicholas L. Marti

Nebraska Law Review

No abstract provided.

Restorative Reparatory Justice, Inga N. Laurent

Nebraska Law Review

As global calls for reparatory justice—aimed at addressing “historical” and ongoing harms stemming from genocide, dispossession, assimilation, and enslavement—grow, this Article explores critical challenges in designing transformative processes of reparation. While a host of transitional justice mechanisms, such as reparations, tribunals, and truth and reconciliation processes are at the forefront of these discussions, a critical examination of their limitations will provide the groundwork for their enhancement. Past applications of transitional justice mechanisms have frequently failed to address root causes of violence, which reinforces State power despite its failures to protect its citizens from that violence, causing secondary harm to survivors/victims.