Digital Commons Network^™

Stimuli Development To Measure Parafoveal Contrast Sensitivity In Age-Related Macular Degeneration At Varying Luminance Levels, Joao Alhada Lourenco

School of Health Professions Theses

Age-related macular degeneration is a common ocular condition in the older adult population, being the leading cause of visual impairments in industrialised countries. The prevalence of age-related macular degeneration is expected to increase along with increased life-expectancy. The early stages of age-related macular degeneration often present no noticeable symptoms; however, visual function may be impaired, particularly under low light conditions. An initial impairment tends to occur in the parafoveal region where rod photoreceptors are denser, as these photoreceptors were shown to be more prone to dysfunction than cone photoreceptors in early stages of age-related macular degeneration. Therefore, testing for this …

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 …

Comparing Microgrids With Nuclear Energy: Which Is Better To Catapult New York Toward Its Green Energy Future?, Justin R. Ochs

Natural Resources Journal

This Note examines New York’s climate goals under the Climate Leadership and Community Protection Act (CLCPA) by comparing two pivotal energy solutions: nuclear energy and microgrids. Microgrids remain notably underexplored in legal scholarship, particularly their potential to achieve compliance with the CLCPA. By analyzing the economic, environmental, regulatory, and public perception challenges associated with nuclear energy and microgrids, this Note argues that microgrids offer a safer, more flexible, and sustainable option for accelerating New York’s path toward its green energy future. This Note evaluates microgrid projects across New York, along with common critiques regarding the scalability and viability of hybrid …

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, …

Data Repository For The Distribution Of Small Impact Craters Along The Msl Curiosity Rover Traverse In Gale Crater, Mars, Megan E. Hoffman

Earth and Planetary Sciences Faculty and Staff Publications

The theoretical limit of the smallest impact crater diameter that can form under current martian atmospheric conditions is approximately 0.25 m, which is near the projected pixel size of the best orbital imagers around Mars. As a result, there have been limited studies into how the retention of the smallest impact craters on Mars varies with surface properties, since orbital images alone cannot confidently resolve them. Rovers and landers are needed to confidently differentiate and measure these smallest craters. Here we catalog small impact craters seen along the first 25 km, or 3120 sols of the Mars Curiosity rover traverse …

Smart Goals, Better Outcomes: Transforming English Language Learning Through Student Goal-Setting, Nicole Brun-Mercer

Boise State University Publications and Presentations

For decades, educational psychologists have emphasized the importance of setting learning goals, with student goal setting being linked to academic achievement. When students have a declared interest in their academic goals, they are more willing to spend time studying, which is a key factor in academic success (Hudig et al. 2022; Morisano et al. 2010; Schippers et al. 2020).

Optimized Hybrid Beamforming For Ris-Assisted Multi-User Mimo In 6g Mmwave Networks: A Low-Complexity Approach To Spectral Efficiency And Interference Mitigation, Safiya Nasser Al-Jaradi, Mohammad Kamrul Hasan, Nabeel Al-Qirim, Shayla Islam, Thippa Reddy Gadekallu, Hana Mujlid, Hashim Elshafie, Rashid A. Saeed

All Works

The joint optimization of hybrid beamforming and reconfigurable intelligent surface (RIS) phase shifts in multi-user millimeter-wave (mmWave) MIMO systems is a challenging problem, mainly due to high computational complexity and the lack of adaptive interference management. Existing approaches typically rely on fixed Zero-Forcing (ZF) or Maximum-Ratio Transmission (MRT) designs or require iterative optimization with high overhead, limiting their practical use in dense 6G environments. To overcome these challenges, this research proposes a RIS-Aided Adaptive Zero-Forcing and Maximum-Ratio Transmission Hybrid Precoding (RA-ZMHP) framework for 6G mmWave multi-user MIMO systems. The main novelty of the method lies in an adaptive ZF–MRT mixing …

Rumooz Aljareemah: An Intelligent Search System For Uae Criminal Law With Case Correlation Framework For Forensic Investigators, Rahaf Alnuaimi, Maryam Almarzooqi

All Works

Digital forensic investigations in the UAE encounter dual challenges: effectively correlating data across cases and complying with local legal frameworks. Conventional methods create information silos that hide connections between instances and increase the probability of procedural errors. This paper presents RUMOOZ ALJAREEMAH, a prototype platform for case correlation designed for cybersecurity experts and forensic investigators in the UAE. The approach integrates a correlation engine with a UAE-specific legal compliance framework, using authentication protocols, bilingual assistance, and text-based search algorithms. Our theoretical framework suggests enhancements in investigative efficiency, including reduced case resolution durations, improved identification of cross-case relationships, and a decrease …

Blockchain-Based Nostrification: A Privacy-Preserving Framework For Documents Verification, Mohamad Badra, Rouba Borghol

All Works

Many employers and institutions will not complete a hire until they verify a candidate's foreign qualifications. This nostrification step exists for a simple reason: they need to know that certificates, medical records, financial papers, and other official documents are real and not forged. For years, signatures and stamps were enough. But the shift to online applications changed the game. Today, anyone can upload a polished PDF, and with basic editing tools, fake documents can be created in minutes. The old system no longer protects anyone. On the other hand, the blockchain offers a stronger and more practical solution. Instead of …

Cliffinsight: An Educational Web Application That Visualizes The Calculation Of Effect-Sizes Using Cliff's Delta, Mohamed El-Attar, Ahmed Shuhaiber, Rima Grati, Sarah Kohail

All Works

The purpose of calculating effect sizes in statistics is to quantify the practical significance of observed differences beyond mere statistical significance. While standardized mean difference measures such as Cohen’s d are widely used, they require normally distributed data, an assumption frequently violated in educational and social science research. Non-parametric alternatives such as Cliff’s delta (δ) are more robust under these conditions yet remain underused due to perceived computational complexity and limited accessible resources. Existing web-based tools for Cliff’s delta function primarily as numerical calculators and do not expose the underlying dominance structure that gives the statistic its meaning. This paper …

Thyroid Function Abnormalities Among Reproductive-Aged Women With Menstrual Irregularities In A Tertiary Teaching Hospital, Ahmed Alsayed Kassab, Amira Yones Mohamed

Journal of Medicine in Scientific Research

Background and Objective:Menstrual irregularities are a common gynecological complaint, often linked to thyroid dysfunction, which disrupts the hypothalamic–pituitary–ovarian axis. This study sought to assess prevalence of thyroid dysfunction among reproductive-aged women with menstrual irregularities and to evaluate the specific clinical and hormonal correlations between different menstrual patterns and Thyroid Status. Methods:A cross-sectional study was conducted on 120 women presenting with menstrual irregularities. Participants were classified as Euthyroid, Subclinical Hypothyroid, Overt Hypothyroid, or Hyperthyroid. Descriptive statistics summarized baseline data (e.g., mean Age = 29.63 plus or minus 7.97 years). The association between Menstrual Irregularity Type and Thyroid Status was assessed using …

Meeting The Occupational Needs Of Older Adults With Long-Term Conditions: An Exploration Of Occupational Therapy In Primary Care, Sam Wakley

School of Health Professions Theses

This thesis investigated the occupational needs of older adults with long-term conditions to determine how these needs could be met through primary care, acknowledging this as a contemporary area of occupational therapy practice. Combining three studies offered a comprehensive, occupationally centred analysis of a growing area of practice that remains underexplored. Strand One involved conducting a scoping review to map existing models of primary care for adults with long-term conditions. It demonstrated that current approaches largely neglect occupation, favouring biomedical outcomes and fiscally related priorities. However, growing awareness to quality of life and the role of an integrated multidisciplinary team …

Temperature-Dependent Dielectric Function Of Solids From Coupled Oscillators With Radiation Reaction: Application To Atom–Surface Interactions, Tuhin Kanti Das

Doctoral Dissertations

In this dissertation, we propose a uniform functional form of the dielectric function of solids that is applicable over a wide range of frequencies. We apply our model to describe the dielectric function of two technologically important materials: silicon and calcium fluoride. The temperature dependence of their dielectric functions is also described using simple analytic forms. We found that a generalized Sellmeier-type model with complex denominators (“damped oscillators”) does not lead to a satisfactory fit of experimental data for the dielectric function. In contrast, our model, which is analytically only slightly more involved (“complex oscillator strengths”, complex numerators), allows us …

Assessment Of Simulation Software Used For Cubesat Gnc Verification And Validation By University Research Teams, Alexander Taiyo Newett

Masters Theses

As the growth in university satellite teams continues, along with the greater trend in the small satellite market, the need for a guidance, navigation, and control verification and validation pipeline suitable for these young and inexperienced teams becomes evident. Much of the mathematical theory and software implementation of GNC concepts are large hurdles for teams largely composed of undergraduate students.

Many software packages exist that can help these teams achieve GNC verification and validation. If the learning curves of these software packages can be overcome, new satellite teams have the opportunity to better build and test GNC algorithms that are …

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 …

Characterizing A Delay-Programmable Two-Color Femtosecond Light Source For Coherent Control Of Atomic Multi-Photon Ionization Processes, Mason Tanner Toombs

Masters Theses

"In this work a delay-programmable two-color femtosecond laser based on a chirped-seed noncollinear optical parametric amplifier was characterized. This design utilizes a titanium-sapphire crystal oscillator to generate broadband pulses of light spanning approximately 600-1200 nm, with a pulse duration of ~5 fs, repetition rate of 80 MHz, and pulse energy of ~2.5 nJ. An infrared portion of the light, spanning approximately 1020-1060 nm, is split off from the pulse and used to generate a pump beam. By dispersing the remaining seed beam and controlling the relative timing delay between the seed and the pump, tunable frequencies within the seed can …

Structured Decomposition And Efficient Adaptation For Scientific Data Movement: From Transfer Concurrency To Genomic Data Acquisition, Rasman Mubtasim Swargo

Masters Theses

"The end-to-end performance of scientific data movement is increasingly limited not by raw network capacity but by whichever resource along the path is momentarily slowest, a bottleneck that no single static configuration can track. This thesis argues that the right response is to decompose each problem along the resource or workflow axis where bottlenecks vary, adapt only the genuinely dynamic control variables at runtime, and make that adaptation efficient through utility-guided or offline-learned control rather than expensive online search. The thesis develops this principle through four systems of widening scope. AutoMDT decomposes a transfer by operation, assigning separate concurrency levels …

Dean's Update, January 2026, Neil W. Schluger

SOM Dean's Research Newsletter

No abstract provided.

Linking Women’S Empowerment And Community Contexts To Intimate Partner Violence: Evidence From Ten West African Countries, Winfred A. Avogo

Faculty Publications – Sociology and Anthropology

Abstract Purpose Intimate partner violence (IPV) is experienced by over one-third of women in sub-Saharan Africa, yet evidence on the associations between women’s empowerment, community contexts, and IPV risk remains limited and inconsistent. This study examines the association between individual empowerment and community socioeconomic conditions and different forms of IPV across West Africa, using the Survey-based Women’s Empowerment Index. Method Demographic and Health Survey data (2018–2022) from ten West African countries were pooled, yielding a sample of 38,434 ever-married or cohabiting women who completed the domestic violence module. Multilevel binary logistic regression models estimated associations between empowerment dimensions, community characteristics, …

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, …

Student Perceptions Of The Learning Environment In A Hospital School Program, Hannah Buck

Brehm Scholars Research

Most research related to hospital school programs has focused on adult perspectives (e.g., teachers, administrators, parents, and clinical staff) rather than on the perspectives of hospitalized students. This study examined the education-related perspectives of hospitalized K–12 students (N = 10) who had engaged with the C.S. Mott Children’s Hospital School Program in Ann Arbor, Michigan. Participants completed one semi-structured interview and two short surveys. Sessions were audio-recorded, transcribed, in vivo coded, and thematically analyzed. Despite the challenges associated with hospitalization, participants generally reported equal or greater enjoyment of in-hospital schooling compared to non-hospital schooling. Survey responses revealed that higher …

Implementation Of The Four Pediatric Feeding Disorder Domains By The Elementary School-Based Speech-Language Pathologist: A Research Plan, Kelsi Szakovits

Brehm Scholars Research

No abstract provided.

Extradigital Glomus Tumor Mimicking Incisional Neuroma After Total Knee Arthroplasty: A Case Report, James W. Li, Michael J. Sayegh, Heng Hong, Zhongyu Li

This case report describes a patient who was presented with severe incisional pain following an uncomplicated total knee arthroplasty. There was suspicion for an incisional neuroma; however, excisional biopsy revealed an extradigital glomus tumor. The patient had immediate symptom resolution post-operatively. Clinicians should maintain a suspicion for the possibility of extra-digital glomus tumors at sites of prior extremity surgery, causing exquisite tenderness and pain.

Development And Evaluation Of A Modular 3-D Printed Adapter For Hands-Free Tissue Retraction, Fady E. Attia, Vijay A. Chhabra, Vaibhav Tadepalli,, Joseph Attia, Michael M. Hadeed

Fracture fixation procedures typically require precise retraction of soft tissues in order to provide adequate exposure of bone fragments for reduction and fixation. Such procedures require the use of multiple surgical assistants to maintain proper tissue retraction. This manual retraction using traditional instruments, such as Hohmann and Weitlaner retractors, can lead to inefficiencies and poor labor allocation within the operating room (OR). The purpose therefore is to develop and evaluate a three dimensional (3D)-printed Nylon PA12 adapter designed to dock Hohmann retractors onto Weitlaner retractors, enabling hands-free retraction during fracture fixation procedures and potentially improving labor allocation in the OR. …

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 …

Identifying And Prioritizing Essential Healthcare Services For A Private Start-Up Healthcare Hub In Laxmipasha, Bangladesh, Ferdous Ara Mostofa

Dissertations

This quantitative study identifies and prioritizes essential healthcare services for developing a private start-up healthcare hub in Laxmipasha, Bangladesh, a rural community with significant gaps in healthcare access. Using secondary data from national and international sources, the research analyzed disease burden, population characteristics, and service availability to determine the most urgent health priorities. A structured, evidence-based framework was used to evaluate services based on mortality and morbidity, service gaps, and potential health impact. The findings indicate that Maternal and Child Health (MCH), Non-Communicable Disease (NCD) management, and infectious disease control represent the most critical priorities for initial implementation. The study …

Need For Harmonized Terminology In Cryopreservation To Support Reproducibility, Regulation, And Translation, Susan Wolf, Lakshya Gangwar, Lowell Wolfe, Nikolas Zuchowicz, Irina Filz Von Reiterdank, Srivasupradha Ramesh, Bat-Erdene Namsrai, Joseph Kangas, Joseph Sushil Rao, Matthew Powell-Palm, Timothy L. Pruett, John C. Bischof, Korkut Uygun

Articles

As cryopreservation technologies continue to develop, the need for harmonized terminology across the multitude of disciplines where cryopreservation is applied is becoming increasingly acute. Terminology in cryopreservation remains inconsistent, leading to confusion and barriers to progress. Applications of cryopreservation in medicine, food, agriculture, and conservation remain limited by this lack of consensus. Inconsistent terminology contributes to ethical, legal, and societal issues in translating and integrating new cryopreservation technologies. Here we identify the problem with examples of cryopreservation terminology that demand harmonization. We describe the need for terminological consistency by providing examples of effective terminology harmonization projects in related fields. We …

Burnout And Engagement Among Electric Reliability Compliance Professionals: A Sequential Exploratory Mixed-Methods Study Using A Job Demands–Resources Secure Delphi Method, Michael Ward Dalebout

Dissertations

Purpose: The purpose of this sequential exploratory mixed-methods study was to identify key job demands and resources experienced by electric reliability compliance professionals, examine their relationships with burnout and work engagement, and interpret the findings using the Job Demands–Resources (JD–R) framework. Methodology: The study used a three-round Job Demands–Resources Secure Delphi (JSD) mixed-methods design. Round 1 reviewed, refined, and expanded a preliminary inventory of job demands and resources. Round 2 prioritized the resulting constructs through importance ratings and participant feedback. Round 3 surveyed 48 electric reliability compliance professionals using the finalized 10 job demands and 10 job resources, the Oldenburg …

“Man And Woman He Created Them”: Redefining Leadership Through The Feminine Genius, Jennifer Alan Marron

Dissertations

Purpose: The purpose of this phenomenological study was to explore the lived experiences of Catholic leaders who embody Pope St. John Paul II’s feminine genius traits (i.e., receptivity, sensitivity, generosity, and spiritual motherhood) and how these traits shaped their leadership identity and influence within Catholic institutions. Methodology: Six Catholic leaders with at least three years of exemplary leadership were recruited among three groups: clergy, consecrated religious, and laity via convenience and snowball sampling. Data were collected through Zoom and in-person interviews. The interview questions aligned with the five research questions. After the interview, participants reviewed an AI-generated transcript for accuracy …

General Education Teachers’ Self-Efficacy Levels When Supporting Students With Special Needs In The General Education Classroom, Sheyna Alarcon

Dissertations

Purpose: The purpose of this mixed methods research study was to identify and describe factors that impact elementary school general education teachers’ self-efficacy when supporting special education students in the general education classroom. The study was based on the three components of teacher efficacy for inclusive practices (inclusive instruction, collaboration, and  behavior management). An additional purpose was to identify what had the greatest impact on  general education teachers’ sense of self-efficacy when supporting students with special needs in the general education classroom.

Methodology: This study was a mixed method, nonexperimental descriptive design, phenomenological study. To gather samples, purposeful and convenience …