Digital Commons Network^™

Antigypsyism: Foundations Of An Ideology Of Hatred Towards Roma, Fernando Ruiz Molina, Zoë James

School of Law, Humanities and Social Sciences

Roma communities represent the largest ethnic minority in Europe (European Parliamentary Research Service, 2021), dating their presence from the fourteenth century onwards (Council of Europe [CoE], 2012a; CoE n.d.-a; End, 2012).¹Accord-ing to the Council of Europe, it is estimated that the population of Roma citizens living currently in Europe is around 10 to 12 million (CoE, 2012a). Despite their long-standing presence in European countries, Roma are hated within their own countries. From Eastern to Western Europe, animosity towards Roma centres on public acceptance of stereotypes of their criminality and lifestyles, leading to this minority group experiencing the most bias-motivated crime …

A Historical Analysis Of The Squatter Settlements (Sukumbasi) In Nepal And The Role Of Smart Settlements, Keshav Bhattarai, Ambika P. Adhikari

Himalayan Research Papers Archive

In Nepal, landless populations can broadly be categorized into two groups: urban squatters and rural landless families. Each group can further be distinguished by its level of political connection and access to power.

Among urban squatters, politically connected groups often occupy open public spaces in cities with some degree of protection or tolerance from political parties. In contrast, less powerful urban squatters usually settle on public land because they cannot afford formal housing. These settlements are commonly located in unsafe or marginal areas, such as riverbanks, flood-prone zones, and unused public spaces. Despite these risks, many remain in urban areas …

Cobalt's Climate Paradox: Global Ambitions For A Greener Future Rely On Blood-Stained Hands, Ashleigh Wootton

Natural Resources Journal

The global effort to mitigate climate change increasingly relies on widespread electrification, with lithium-ion batteries at its core and the key minerals required for their production concentrated in countries uniquely vulnerable to exploitation. Lithium-ion battery production relies heavily on cobalt, a critical mineral primarily sourced from the Democratic Republic of the Congo (DRC), which supplies approximately 70 percent of the world’s cobalt. As demand for cobalt is projected to rise sharply, the DRC has become indispensable to the global clean energy transition. Cobalt extraction in the DRC is closely linked to severe human rights abuses, including forced labor, child labor, …

Comparison Between Central Corneal Thickness Measured By Anterior Segment Optical Coherence Tomography And Pentacam, Osama Ramadan Mahmoud, Rabab El Araby Lawash, Hanan Mohamed Abdel Hamid Ahmed

Journal of Medicine in Scientific Research

Background: Central corneal thickness (CCT) is crucial in ophthalmic practice helping diagnosis and management of various conditions such as glaucoma, keratoconus, corneal dystrophy, contact lens use and proceeding refractive procedures assessment. A lot of non-contact modalities are currently available for CCT evaluation including anterior segment optical coherence tomography (AS-OCT) and the Pentacam systems so we are in need of determining the degree of agreement between these instruments to establish an accurate clinical interpretation. Aim: To test correlation between corneal thickness measurements obtained using Pentacam and AS-OCT. Patients and Methods: Our comparative observational study included 50 eyes. CCT was measured in …

Heart-Type Fatty Acid Binding Protein In Early Diagnosis Of Acute Myocardial Infarction, Reem Safwat Mohamad, Asmaa Younis Elsary, Mohamed M. Elbably

Journal of Medicine in Scientific Research

Background: Timely identification of acute myocardial infarction (AMI) plays a vital role in ensuring prompt treatment and better clinical outcomes. Traditional cardiac indicators involving creatine kinase-myocardial band (CK-MB) and cardiac troponin I (cTnI) demonstrate reduced diagnostic accuracy through the initial hours after symptom presentation.

Aim: This research aimed to assess the diagnostic accuracy of heart-type fatty acid-binding protein (H-FABP) in comparison with cTnI, CK-MB, and lactate dehydrogenase (LDH) among cases presenting with acute chest pain, with particular focus on its role in early AMI detection.

Methods: A case-control investigation was conducted involving 60 AMI patients from the National Heart Institute …

Patient Pathways And Outcomes Following Referral To A Dedicated Clinic For Tavi Program: Insights From The Egyptian National Heart Institute, Ramy Mohamed Omar, Ahmad Hassanen Gaber, Tarek M Abdel Aziz Elkholy

Journal of Medicine in Scientific Research

Background

The most common valvular heart disease in elderly populations and with a dismal prognosis in the case of its development is degenerative aortic stenosis. The use of transcatheter aortic valve implantation (TAVI) has transformed the treatment of the entire surgical risk spectrum, but there is limited real-world data that define the patterns of treatment and post-treatment results in the Middle East and North Africa (MENA) region.

Objectives

To characterize the pattern of treatment allocation, clinical and procedural outcome, and predictors at the baselines of six months mortality in patients in a row who were referred to a specialist assessment …

Association Between Red Cell Distribution Width And Type 2 Diabetes Mellitus, Walaa Saad Mohammed Ibrahim

Journal of Medicine in Scientific Research

Background:

Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease characterized by hyperglycemia and associated complications. Red cell distribution width (RDW), an index of the variability in red blood cell size, has emerged as a potential biomarker of inflammation and vascular risk.

Objective:

To assess the association between RDW and T2DM and its relation to glycemic control

Patients and Methods:

The current case-control study enrolled 40 T2DM patients and 20 age- and sex-matched healthy controls. Data collected included fasting blood sugar (FBS), 2-hour postprandial glucose (2hPP), HbA1c, lipid profile, albumin/creatinine ratio (ACR), and RDW. Statistical analysis included …

Theoretical Study Of Long-Range Molecular Interactions, Adrian Luis Batista-Planas

Doctoral Dissertations

Describing intermolecular forces is fundamental to modeling and predicting the behavior of molecular systems. In particular, long-range molecular interactions—with electrostatic, induction, and dispersion as main components—play a critical role, especially for low-temperature and low-density regimes. Long-range interactions are often described through perturbation theory, representing the electronic charge distribution via multipolar series of the moments and polarizability tensors corresponding to each molecule. However, while the theory is well-established, obtaining the resulting analytical expressions (and their practical implementation) constitutes a highly complex and system-dependent task. To address this challenge, we developed Long-Range-Fit (LRF), an interactive and user-friendly software package designed to automate …

Adaptive Machine Learning Framework For Microstructural Optimization And Mechanical Performance Prediction In Steels, Henry Adekola Haffner

Doctoral Dissertations

Evolution of microstructures, such as polygonal ferrite, acicular ferrite, bainite, and martensite, plays a pivotal role in determining the final microstructural and mechanical properties of steel products. Given the established inter-relationship between processing parameters, microstructure, properties, and performance, precise control of phase transformation is essential to achieve pre-determined properties. To understand transformation routes in different steel grades, time-temperature-transformation (TTT) and continuous-cooling-transformation (CCT) diagrams are necessary and can be described using the Johnson-Mehl-Avrami-Kolmogorov equation and Scheil’s additivity rule. This study presents a comprehensive computational framework for predicting and optimizing microstructure and mechanical properties in advanced high-strength steels (AHSS) using adaptive machine …

Security And Energy-Efficiency In Federated Learning, Priyesh Ranjan

Doctoral Dissertations

Federated Learning (FL), which facilitates collaborative model training and protects users' privacy, has drawn great interest from the research community. With FL, the participants train their models on local data and submit the corresponding updates for aggregation to a server. While concealing the participants' identities, FL may attract adversaries aiming to hamper the underlying model. These adversaries aim to submit malicious weight updates that corrupt the performance of the server model. Further, these models when communicated to the participating clients extend the behavior which is undesirable. Additionally, FL suffers from increased energy consumption at the edge device level due to …

Advancing Coal Rib Support Design Through The Integration Of Field Studies And Numerical Simulations, Alper Kirmaci

Doctoral Dissertations

Coal rib stability remains a major safety concern in U.S. underground coal mines, with rib failure-related injuries and fatalities still occurring. A key challenge is the lack of a standardized methodology for designing rib support systems that can address varying geological conditions. As a result, many mines rely on trial-and-error or traditional practices, leading to inconsistent designs. This research aims to develop a systematic methodology for rib support design to improve coal rib stability in U.S. mining operations.

The study consists of: i) field monitoring in active room-and-pillar coal mines, ii) in-situ pull-out tests on coal ribs, iii) numerical model …

Critical Parameters Controlling Oxide Scale Formation And Hydro-Descaling Efficiency During Steelmaking, Tochukwu Princewill Ojiako

Doctoral Dissertations

In modern steelmaking, cast slabs are exposed to high-temperature oxidizing environments during secondary cooling, reheating, and hot rolling, resulting in the formation of multilayer oxide scales on the steel surface. These scales interact with mold-flux residues originating from the casting process (CC). The morphology, chemistry, and adhesion of oxide scale strongly influence its removability during high-pressure hydraulic descaling and ultimately determine the surface quality of hot-rolled products. However, the mechanistic relationship between oxide scale evolution, scale-steel interfacial structure, and hydraulic descaling performance remains poorly understood.

This dissertation investigates oxide scale formation, modification, and removal in low-carbon thin-slab steels produced by …

Buddy, Can You Spare A Claim?" Sparing Debtors' Claims From Dismissal Under The Doctrine Of Judicial Estoppel, Post-Keathley V. Buddy Ayers Construction, Inc., Abigail B. Willie

Faculty Articles

In Keathley v. Buddy Ayers Construction, Inc., the Supreme Court considered the (decidedly) unglamorous issue of the proper standard for determining when judicial estoppel may be applied. The case (perhaps unsurprisingly) did not attract protestors on the courthouse steps (there were no hand-painted signs demanding “END ESTOPPEL NOW!”—go figure), nor did it pique the interest of talking-head cable news pundits (apparently, a semi-obscure equitable doctrine isn’t a ratings-grabbing red v. blue state issue—again, go figure). However, those of us in the bankruptcy law world knew the stakes, as evidenced by the amicus briefs filed by retired bankruptcy judges, bankruptcy scholars, …

Investigating The Dynamic Rating Method: Effects Of Flood Wave Geometry On Discharge Estimation, Daniel James Read

Masters Theses

Rating curves are a vital tool to convert from observed stage to discharge in streamflow monitoring. Most gaging sites utilize a simple rating curve, which assumes a monotonic relationship between stage and discharge. In most cases, this assumption is valid; however, dynamic effects of flood waves often cause significant error in discharge estimation for mildly sloped streams. The dynamic rating method utilizes a numerical solution of the St. Venant Equations applied to time series stage data to compute discharge. Within this method, there is a flood wave parameter called the flood wave factor. The researchers designed a formal computational model …

Validating A Low-Cost Radio Frequency Characterization Framework For Development-Grade Software-Defined Radios In Short-Duration Cubesat Missions, Thomas Wayne Francois

Masters Theses

Software-defined radios (SDRs) and CubeSat platforms have reduced the cost and complexity of space-based communication systems, enabling broader participation in satellite missions. While low-cost radio hardware is increasingly accessible, the ability to characterize and validate its performance remains constrained by the high cost and limited access to traditional RF test equipment. This disparity creates a challenge for small satellite development teams, which must characterize communication-system technical performance with limited access to laboratory-grade instrumentation.

This thesis presents a low-cost RF characterization framework for assessing key radio-frequency performance metrics using readily available hardware and measurement techniques. The approach integrates frequency translation, SDR-based …

Transformer-Based Language Models For Bitcoin Market Prediction And Interpretation, Erich Gozebina

Masters Theses

"In the context of a Master's thesis in applied mathematics, this work investigates compact transformer-based language models as an instrument for Bitcoin-related predictions and decision support. The work connects three topics: the structure of the Bitcoin system and its data, the mathematical and algorithmic foundations of deep autoregressive transformers, and the design of practical training pipelines for financial applications. On this foundation, a reproducible ETL pipeline for Bitcoin data is developed and two forecasting experiments are conducted with the compact language model nanochat. The first experiment approaches the prediction of next-day price movements through autoregressive next-token generation based on structured …

Caterpillar's Spatial Metamorphosis: Heavy Equipment Manufacturing In The 21st Century, Utkarsh Kumar, Michael L. Dougherty

Faculty Publications – Sociology and Anthropology

Caterpillar Inc., the world's largest heavy equipment manufacturer, grew rapidly in the 20th century before a crisis of overproduction in the early 1980s threatened its survival. In response, it launched the $2.8 billion “Plant with a Future” (PWAF) program, a sweeping material and ideological overhaul that remade the firm for the post-Fordist global economy. This article advances three interventions. First, it shows how post-Fordism as a spatial and ideological project emphasized decentralization, accountability, and customer orientation, which helped legitimize and institutionalize corporate restructuring. Second, it demonstrates that flexibilization operated as a spatial strategy, implemented through four interrelated processes: bureaucratic restructuring, …

Benign Painful Soft Tissue Tumors Of The Digits: A Contemporary Review, Nethmi Withanage, Athikur Rahman, Lawrence Hurst, Samantha Muhlrad

Purpose: Benign painful tumors of the digit are commonly encountered in hand surgery yet frequently pose diagnostic challenges due to overlapping clinical presentations. This review synthesizes current evidence on eight benign soft tissue tumors and cystic lesions that commonly cause digital pain: glomus tumor, giant cell tumor of the tendon sheath (GCTTS), digital mucous cyst, digital ganglion cyst, epidermoid inclusion cyst, pyogenic granuloma, nerve sheath tumors, and angioleiomyoma.

Methods: A comprehensive review of PubMed/MEDLINE was performed, supplemented by hand surgery textbooks and online educational resources. Case series, retrospective cohort studies, and review articles were included.

Results: Each tumor exhibits a …

"Using Theories" And "Doing Theory": Tool And Action Orientations To Theory At The Interface Of Public Health And Anthropology, Peter Taber, Eileen M Dryden, Jean M Hunleth, Linda S Kahn, Lance Laird, Teresa Winstead, Genevra F Murray

2020-Current year OA Pubs

The use of "theory" is a common concern in public health and anthropology. However, the term can have quite distinct meanings. In this piece, we seek to name and characterize some tendencies in anthropological theorizing that contribute to potential misunderstandings when communicating with non-anthropologist colleagues in public health. In particular, we highlight differences between the use of recognizable, named "theories" that often explicitly frame public health research and interventions, and the open-ended and context-specific work of "doing theory" sometimes referenced in anthropology. Observing the linguistic shifts entailed to refer to theory in each of these cases-"using theories" versus "doing theory"-we …

Is Science Still An Old Boys’ Network? A Structural Approach For Assessing Patterns Of Gender Heterophily In A Large Research Network, Jessica Thein, Karen Skinner, Sara Malone, Mia T. Vogel, Bobbi J. Carothers, Todd B. Combs, Douglas A. Luke

2020-Current year OA Pubs

No abstract provided.

Translation And Transformation Of Class Through Migration: Rethinking Social And Spatial Mobility Across Contexts, Jamie Coates, Catriona Turnbull, Maja Cederberg

Research outputs 2022 to 2026

This issue of Current Sociology Monographs explores new conceptual opportunities at the intersection of migration studies and the sociology of class. The contributions examine migration as a distinct site where class is translated and transformed, using rich, empirically specific cases to show how social class is experienced and produced relationally, transnationally and temporally through the lives of migrants. Through this focus, the papers conceptualise class as a mobile process that travels with migrants, links different contexts and is translated through movement. Distinct from paradigms that tend to universalise a particular narrative or definition of class, this issue adopts a comparative …

Tourism Low-Carbon Decision-Making Through The Avoid–Shift–Improve Framework, Pezhman Hatamifar, Arghavan Hadinejad, Jalayer Khalilzadeh, Kourosh Esfandiar, S. Mostafa Rasoolimanesh

Research outputs 2022 to 2026

Using the Avoid–Shift–Improve framework, this study examines how demographic factors and psychological, behavioral, and attitudinal drivers are associated with tourists’ low-carbon decision-making across mobility, consumption, and accommodation. Survey data were collected from 416 young Finnish travelers, and analyzed using correlation tests, repeated-measures ANOVA, and cluster segmentation to examine cross-domain and cross-strategy variation. Findings show that demographic factors have limited influence, whereas psychological, behavioral, and attitudinal drivers motivate sustainable choices. Shift dominant mobility decision-making, Avoid emergence in consumption, and Improve are most common in accommodation. Three adopter groups are identified as strong, moderate, and weak, reflecting different levels of engagement. Theoretically, …

Music Teacher Wellbeing And Flourishing In Australian Primary Schools, Han Meng, Jason Goopy, Narelle Lemon

Research outputs 2022 to 2026

Teacher wellbeing is often generalised across roles, while a nuanced understanding of specialist teachers is often overlooked. This study used the positive psychology strengths-based PERMAH model to investigate factors that support wellbeing and flourishing of primary school music teachers in Australia and opportunities for growth. As part of a larger mixed-methods research project, data for this article were generated through interviews with 14 music teachers who deliver primary school class music and were analysed using reflexive thematic analysis. Findings indicated that music teacher wellbeing was promoted by joy derived from students’ learning, passion for teaching music, and recognition and support …

Practising Digital Product Passport For Circular Supply Chain: Ecosystem Orchestration Perspective, Martin Agyemang, Daniel Faibil, Richard Asante, Cristina Iodice

Research outputs 2022 to 2026

Digital product passports (DPP) are emerging as an important tool to support industries in realising circular supply chain (CSC) practices. However, small and medium-sized enterprises (SMEs) remain constrained by various challenges in implementing DPP. Therefore, using social practice theory and ecosystem orchestration perspective, the study identifies factors essential for DPP-enabled CSC implementation by SMEs. The study proposes an actionable framework to classify and operationalise these factors. We collected data from managers and analysed it using the Best–Worst Method and Fuzzy-DEMATEL to understand the interdependence, coordination and temporal adaptation of the factors. The findings show that material factors are particularly salient …

Rrto: A High-Performance Transparent Offloading System For Model Inference In Mobile Edge Computing, Zekai Sun, Xiuxian Guan, Zheng Lin, Yuhao Qing, Haoze Song, Zihan Fang, Zhe Chen, Fangming Liu, Heming Cui, Wei Ni, Jun Luo

Research outputs 2022 to 2026

Deploying Machine Learning (ML) applications on resource-constrained mobile devices remains challenging due to limited computational resources and poor platform compatibility. While Mobile Edge Computing (MEC) offers an offloading-based inference paradigm using GPU servers, existing approaches can be divided into non-transparent and transparent methods, with the former necessitating source-code modifications. Non-transparent offloading achieves high performance but requires intrusive code changes, limiting compatibility with diverse applications. Transparent offloading, in contrast, offers wide compatibility but introduces two challenges: performance degradation under MEC's low and fluctuating bandwidth, where per-operator remote procedure calls (RPCs) inflate end-to-end latency and energy consumption; and black-box logic reconstruction, which …

The Evolution Of Match-Play In Major League Soccer From 2018 To 2023, Callum J. Mccaskie, Christopher Wing

Research outputs 2022 to 2026

Major League Soccer (MLS) has experienced significant growth since its establishment 30 years ago. However, no research has investigated the on-field performance trends. Thus, the purpose of this study was to examine the evolution of MLS match-play via technical and tactical key performance indicators, and investigate the differences between teams according to league finishing position. MLS on-field performance indicators were obtained across six seasons from open-source website FBref. Mean game values were collected from 21 match performance indicators for every MLS team over six seasons. Teams were also classified according to their league finishing position at the conclusion of each …

Belonging-With Country: Diffracting Equity, Inclusion And Care In Australian Early Childhood Education, Amanda J. Binns, Elizabeth Jackson-Barrett

Research outputs 2022 to 2026

This article revisits the widely used yet underexamined concepts of equity, inclusion and belonging in Australian early childhood education. Building on Sumsion and Wong's interrogation of ‘belonging’ in the original Early Years Learning Framework (EYLF) for Australia V2.0, it traces how the concept has been taken up across policy, practice and scholarship, including EYLF V2.0 and contemporary work on care, book sharing and cultural responsiveness. It argues that these approaches, while well intentioned, often individualise belonging, obscure ongoing colonial relations and privilege Euro-Western, human-centred ontologies that normalise some children, families and places while marginalising others, particularly Aboriginal and Torres Strait …

Leading Against The Odds: School Leadership In Under-Resourced Community Schools In Nepal, Shankar Dhakal, Chet Nath Panta

Research outputs 2022 to 2026

Community schools in Nepal, particularly in remote areas, face persistent challenges in managing human, financial, and physical resources, which hinder educational quality and equity. Through a multiple case study design guided by Ecological Systems Theory, this research conducted semi-structured interviews with six headteachers from diverse geographical contexts, revealing critical issues including teacher shortages, financial instability, and inadequate infrastructure. Despite these barriers, headteachers demonstrate remarkable resilience through community engagement, strategic resource mobilization, and adaptive leadership strategies that paradoxically become more sophisticated under severe constraints. Positioning Nepal as a critical case for understanding educational leadership in resource-constrained environments globally, the study advances …

Midwifery Students' Definitions Of Normal Labor And Birth: A Study From Five Countries, Jalana Lazar, Juliet Wood, Jane Fry, Barbara Baranowska, Urszula Tataj-Puzyna, Debora Dole, Emma Ritchie, Clare Davison, Cindy L. Farley, Felicity Agwu Kalu, Maria Healy, Maria Węgrzynowska

Research outputs 2022 to 2026

Introduction: Internationally, many women and birthing people are receiving maternity care interventions as a routine with no medical indication for their use. This medicalized environment influences midwives' practice and, by extension, midwifery students' clinical learning experiences, gaining knowledge and confidence in facilitating normal labor and birth. To educate midwifery students in the provision of high-quality maternal and newborn care, it is important to explore their understanding of normal labor and birth, as this underpins their philosophy of care and will inform their future practice. Methods: An online survey was developed from a review of current evidence. Following ethical approval, the …

Sexuality Education In An Age Of Resistance: Reflections At The Nexus Of Education, Health And Rights, Sarah Vrankovich, Katrina Marson, Giselle Woodley, Jordina Quain, Hanna Saltis

Research outputs 2022 to 2026

Comprehensive sexuality education (CSE) is internationally recognised as essential to public health and young people’s rights. Yet its implementation in Australia and globally is increasingly undermined by conservative backlash, moral panic and political interference. This paper offers a critical reflection on the current landscape of CSE, drawing on insights from a panel discussion at the 2025 World Association for Sexual Health congress, and collaborative analysis. As early-career researchers, sexologists and practitioners working across education, communications, public health and sexual violence prevention, we utilise our collective experience to examine how various influences shape and constrain the delivery of CSE. We map …