Digital Commons Network^™

Frame-Wise Multi-Echo Distortion Correction For Superior Functional Mri, Andrew N Van, David F Montez, Timothy O Laumann, Philip N Cho, Vahdeta Suljic, Noah J Baden, Nadeshka Ramirez-Perez, Kristen M Scheidter, Julia S Monk, Forrest I Whiting, Babatunde Adeyemo, Roselyne J Chauvin, Samuel R Krimmel, Athanasia Metoki, Aishwarya Rajesh, Jarod L Roland, Anxu Wang, Aristeidis Sotiras, Joshua S Shimony, Benjamin P Kay, Scott A Marek, Evan M Gordon, Nico U F Dosenbach, Et Al.

2020-Current year OA Pubs

Functional MRI (fMRI) data are severely distorted by magnetic field (B0) inhomogeneities, which currently must be corrected using separately acquired field map data. However, changes in the head position of a participant across fMRI frames cause changes in the B0 field, preventing accurate correction of geometric distortions. Movement during field map acquisitions corrupts field maps, preventing distortion correction altogether. In this study, we use multi-echo (ME) fMRI data to dynamically sample and correct for magnetic field image distortions caused by head motion. Our distortion correction pipeline, MEDIC (Multi-Echo DIstortion Correction), leverages magnetic field inhomogeneity information found in the difference between …

Gastrointestinal Symptoms After Sport-Related Concussion: Prevalence And Patterns In A Multi-Cohort Analysis, Emma Finnegan, Ed Daly, Katherine J. Hunzinger, Lisa Ryan

Department of Exercise Science Faculty Papers

Background/Objectives: Concussions occur across all sports globally; however, inconsistent symptom recognition continues to challenge diagnosis, management, and recovery. Although concussion effects extend beyond neurological dysfunction, gastrointestinal (GI) symptoms remain insufficiently captured within current assessment frameworks and may influence athletes’ fuelling choices and food tolerance during recovery. This study aimed to describe the prevalence and patterns of GI symptoms reported among athletes with a history of concussion and to explore whether symptom prevalence and burden differed by sex and country. Methods: A total of 401 adult athletes (225 males; mean age 32.4 ± 11.3 years) with a history of concussion were …

Patient-Reported Outcomes Following Operative And Nonoperative Management Of A3 Versus A4 Thoracolumbar Burst Fractures, Barry T. S. Kweh, Charlotte Dandurand, Alex R. Vaccaro, Klaus J. Schnake, Mohammad El-Sharkawi, Richard J J. Bransford, Andrei Fernandes Joaquim, Harvinder Singh Chhabra, Ulrich J. A. Spiegl, Dimitri Hauri, F. Cumhur Öner, Gregory D. Schroeder, Jin Wee Tee

Department of Orthopaedic Surgery Faculty Papers

OBJECTIVE: The aim of this study was to compare patient-report outcome measures in patients with thoracolumbar burst fractures managed either operatively or nonoperatively.

METHODS: A prospective multicenter observational study was conducted of neurologically intact patients who sustained traumatic thoracolumbar burst fractures managed operatively or nonoperatively. Outcome measures included scores on the EQ-5D index, EQ-5D visual analog scale (VAS), pain numerical rating scale (NRS), and AO Spine Patient Reported Outcome Spine Trauma (PROST) tool and patient satisfaction with follow-up up to 2 years. The Wilcoxon rank-sum test and Cochran-Armitage test were used to evaluate differences between continuous and ordinal variables, respectively. …

Transportation Deserts And Structural Mobility Access In New York City, John Cruz

Student Theses

This study examines structural mobility access across New York City census tracts by constructing a tract-level Mobility Access Index (MAI) that integrates employment accessibility, hospital accessibility, and first-mile subway walking burden using MTA GTFS transit data, NYC Taxi and Limousine Commission trip records, and US Census American Community Survey demographic estimates. Three OLS regression models, supplemented by Lasso, Elastic Net, and Random Forest specifications, test whether structural access gaps are associated with short-distance connector trip intensity and per-worker connector cost burden. Results show that MAI varies substantially across tracts, with high access concentrated in Manhattan and along major subway corridors. …

Caribbean Clergy's Perceptions Of Marital Rape, Nasheba Barzey

Walden Dissertations and Doctoral Studies

No abstract provided.

The Experiences Of Black College Football Student Athletes Managing The Emotional Challenges Of Balancing Academics And Athletics, Kendrick E. Jones

Walden Dissertations and Doctoral Studies

No abstract provided.

Landlord Participation In The Housing Choice Voucher Program, Donnecia Johnson

Walden Dissertations and Doctoral Studies

No abstract provided.

Parent Perspectives On Primary And Secondary Online Learning, Barbara Tanner Sandberg

Theses and Dissertations

Given the growth of K-12 online learning and the expanded responsibilities parents often assume in this learning context, the purpose of this dissertation is to understand parents' perspectives on K-12 online learning. The first article reviews and synthesizes literature documenting parents' perspectives on how instructional modality affects parental support. Instructional modality affects parental support roles, parental perception of online school support, parents' lives outside the online course, and students' online learning support needs. Hence, parents expect modality decisions to account for modality affordances, student engagement, and personal circumstances. The second article examines parent perspectives on the decision to leave a …

The Kaleidoscope At Work: Examining Women’S Employee Engagement Through The Kaleidoscope Career Model, Alyssa Hope Lopez

Industrial-Organizational Psychology Dissertations

Employee engagement among women has historically been subsumed within general employee engagement research. Additionally, employee engagement is often conceptualized as independent from one’s career stage. The present study explored these assumptions by examining employee engagement among women and how organizational factors may differentially promote engagement across career stages. The Kaleidoscope Career Model served as the theoretical foundation, proposing that authenticity, balance, and challenge are particularly salient for women in early-, mid-, and late-career stages, respectively. The current study evaluated how career stage moderated the relationship between these three factors and employee engagement. A sample of women (N = 360) …

Civic Education In Indiana: People, Policies, And Purpose, David J. Roof

Journal of Political Science Studies

Civic education, a cornerstone of our democracy, has experienced a decline in emphasis and effectiveness across the U.S. in recent decades, including in Indiana. This paper examines the historical roots, contemporary challenges, and emerging solutions for fostering civic knowledge, skills, and dispositions among students. It highlights the systemic disparities affecting civic education, particularly in underserved communities, and explores the role of recent legislative measures and innovative initiatives in addressing these gaps. By integrating interdisciplinary approaches, professional development, and hands-on civic engagement, these efforts aim to revitalize civic education and prepare students for active participation in democracy. The findings underscore the …

Semiautomated Online Continuous Flow Injection Analysis – Turbidimetric Determination Of Zinc In Pharmaceutical Drugs, Raghad Saad Hatem, Marwah A. Kadhim Al-Bana, Nagham Shakir Turkey, Ihsan Mahdi Shaheed

Baghdad Science Journal

This study has assessed the novel technology developed for our in-house NAG-5SX1-1D-SSP analyzer by utilizing the established reaction of the zinc (II) ion with ammonium thiocyanate and mercury (II) chloride to produce a white precipitate. This analyzer was used to access turbidity by calculating the reflection of incident light. The method maintains linear behavior over a concentration range from 0.05 to 18 mmol. L^–1, with a detection limit of 0. 489μg.sample^–1 and excellent precision (RSD% >1). These results confirmed the reliability and robustness of the developed instrument for Zn (II) determination in various pharmaceutical formulations. …

Voices From The Frontline: Mental Health Clinicians’ Experiences And Attitudes Toward Telehealth Modalities, Daisy Ann Auzenne

Walden Dissertations and Doctoral Studies

No abstract provided.

Implementing Standardized Suicide Screening In Outpatient Psychiatry, Idowu O. Oshokoya

Walden Dissertations and Doctoral Studies

No abstract provided.

Distilled Intelligence At The Edge: An Iot-Driven Deep Learning Architecture For Plant Health Assessment, Malek Garrach

Masters Theses

This project addresses the challenge of image classification for specific plants in indoor farming environments. With a limited dataset, selecting an efficient and cost-effective model becomes crucial.

The traditional approach of using cloud services for model storage and image processing is not only expensive but also inefficient for this use case, especially when considering the continuous flow of data generated by cameras in indoor farming settings. Cloud-based solutions incur high operational costs, which is not ideal for resource-constrained environments. To overcome these limitations and provide a more economical alternative, we propose the use of IoT devices, specifically Raspberry Pi units, …

Assessing Impact Of Heat Waves On Pregnancy And Lactation Amidst Climate Change: A Scoping Review., Susan Anyango, Grace Nakate

School of Nursing & Midwifery, East Africa

Background: The escalation of heat waves, attributed to climate change, represents a global public health concern, with pregnant
and lactating women identified as particularly vulnerable due to Physiological and hormonal changes.

Aim: To review the existing research on the effects of heat waves on pregnancy and lactation, identifying potential health risks and outcomes.

Methods: A structured search across PubMed, Scopus, Web of Science, and Google Scholar was conducted using terms related
to heat waves, pregnancy, lactation, and climate change. Inclusion criteria focused on peer-reviewed empirical
studies in English.

Results: Heat waves are linked to increased risks of preterm labor, low …

Descriptive Qualitative Study Of Nursing Students' Perceptions And Behaviors During Student-Led Class Sessions In Uganda, Proscovia Nakaye, Veronica Nakkonde, Mercy Muwema, Grace Nakate

School of Nursing & Midwifery, East Africa

Introduction: Student-led class sessions are a pedagogical approach where students actively engage in the learning process, influencing content, activities, and pace. This method fosters independent learning, communication skills, and teamwork. While some studies have shown the effectiveness of student-led sessions, nursing students often exhibit challenges, such as inattention and negative attitudes, affecting the quality of learning and patient care. Understanding nursing students' perceptions and behaviors in this context is essential for improving nursing education.

Methods: This descriptive qualitative study aimed to explore nursing students' perceptions and behaviors during student-led class sessions at Uganda Christian University. Sixteen direct-entry nursing students …

Prevalence Of Teenage Pregnancy And Associated Factors Among Adolescent Girls In Bobi Subcounty, Northern Uganda., Grace Auma, Margaret Alioru, Geoffrey Kaujju, Grace Nakate

School of Nursing & Midwifery, East Africa

Methodology: A Cross-sectional study design. A survey was conducted among 4893 married girls aged 15-19 years using quantitative methods. Quantitative data was collected through the structured questionnaire, which was administered, data was collected and entered in EPI-INFO 2020 software, and was cleaned and analyzed using STATA version 15.0. Binary logistic regression was done to examine the factors independently associated with teenage pregnancy. A multistage sampling technique was used.

Results: Our study showed that the prevalence of teenage pregnancy in Bobi Sub-County, Omoro District, is high at 27.5%. Significant Factors contributing to the likelihood of teenage pregnancy included those …

Misconduct Among Nurses And Midwives: A Retrospective Descriptive Study Of Cases Handled At The Uganda Nurses And Midwives Council From 2017 To 2021, Barbara Okiror, Christine Nimwesiga, Patience Muwanguzi, Tom Ngabirano, Mercy Muwema

School of Nursing & Midwifery, East Africa

Background: Media reports on the misconduct of nurses and midwives, including cases of fake credentials, drug theft, and incompetence, are on the rise. However, there are no published studies currently addressing this issue in Uganda. Therefore, to inform effective regulation of the profession, we analysed the misconduct cases involving nurses and midwives reported to the Uganda Nurses and Midwives Council between 2017 and 2021.

Methods: The study retrospectively described misconduct cases received and handled at UNMC from 2017 to 2021 and their outcomes. Following total population sampling, data were extracted from case files and then input into a …

Structures And Processes Of Critical Care Nursing Practice: Insights From Four Ugandan Intensive Care Units, Dominic Ogwal Savio, Edrisa Ssemwanga, Winter Patrick, Lameck Ssemogerere, Cliff Aliga

School of Nursing & Midwifery, East Africa

No abstract provided.

Characteristics Of People Who Inject Drugs Approached For Injection Assistance In Rural Kentucky, April Young, Ryli Hockensmith, Preston T Tolbert, Susan Westneat, Peter Vickerman, Jack Stone, Hilary L Surratt, Kayo Fujimoto, Hannah K Knudsen, Rachel Vickers-Smith, Katherine L Thompson, Laura Fanucchi, Julia Kollitz, Jennifer R Havens, Melvin D Livingston

Faculty, Staff and Student Publications

Objective: This study aims to understand the characteristics of people who inject drugs approached by others for injection assistance.

Method: Peer-referral and outreach were used to recruit rural adults who recently injected drugs in Appalachian Kentucky (n=435). Interviewer-administered questionnaires elicited data on participant characteristics and injection assistance. Descriptive statistics and generalized estimating equations clustered on peer-referral recruitment chain were used for analysis.

Results: Nearly one-third (30.1%) reported others had come to them for injection assistance. People approached for assistance were slightly younger (prevalence ratio [PR]: 0.91, 95% confidence interval [CI]: 0.85-0.99) but otherwise, demographically similar to their counterparts. Those approached …

History Of Midwifery In Arkansas: The Attrition Of Midwifery, Koria Torshia Robinson

Theses and Dissertations

Over the past few years, Arkansas has gained a spotlight due to an increase in maternal and infant mortality. This increase has been so massive that Arkansas has ranked within the top five in the nation for maternal and infant mortality rates for several years. A large percentage of the maternal and infant deaths in Arkansas are prevalent in the Black and rural community. This is an issue that has plagued the state of Arkansas for over a hundred years, with mortality rates highly affecting the same demographic of people. How did the practice of midwifery become a remedy for …

Patria Laureano V. Attorney General United States Of America

2026 Decisions

Agency

Dept Of Hous. Preserv. & Dev. Of The City Of N.Y. V. 2647 Broadway Apts Llc

All Decisions

In this HP action, a judgment of over $2 million was entered in August 2025 after respondents, then represented by Green & Cohen, failed to comply with multiple court orders. Belkin Burden took over and moved to vacate in December 2025, claiming due process violations. The court denies the motion, reiterating the broad powers of the Civil Court to enforce the Multiple Dwelling Law and housing maintenance code, and noting that respondents had multiple opportunities to put forth defenses.

Crisis Severity In Sportswashing: Examining The Effects On Host Nations, Erika J. Schneider, Courtney D. Boman, Mutaz M.. Barnawi, Kenon A. Brown

Media Studies - All Scholarship

This study examines how the men’s 2022 FIFA World Cup in Qatar, marked by allegations of labor abuses, influenced U.S. viewers’ perceptions of the host nation through the lens of “sportswashing.” Utilizing a survey of self-identified U.S. viewers of the World Cup, the analysis examines how viewers’ personal involvement and recognition of human rights concerns influenced their perceptions of the crisis’s severity. Findings show that recognition of the problem, by viewers themselves, significantly increased perceptions of severity, while involvement with the issue of human rights did not have a direct effect on severity perceptions. Higher perceptions of severity, in turn, …

Sobc Parish Group's Motion To Intervene

Catholic Dioceses in Bankruptcy

No abstract provided.

Motherhood Within The Patriarchal Family: Reconstructing Feminism Through "Frankenstein", Yasamin Osqueezadeh

Curiosity

In 1792, pioneering English feminist Mary Wollstonecraft published “A Vindication of the Rights of Woman,” arguing that women’s rights could only advance if women moved into the male-dominated public sphere, leaving behind household-centered education, traditional marriage structures, and the nuclear family dynamic. In 1818, Wollstonecraft’s daughter Mary Shelley published “Frankenstein,” in which she explored and critiqued women’s permanent and unacknowledged status as caretakers within their households. Whereas Wollstonecraft aimed to dismantle marriage completely, Shelley simultaneously argued to preserve the notion of family and marriage while also reconstructing the gender roles within those dynamics. Through the lack of female representation from …

Fabrication And Characterization Of Cellulose Grafted Glycidyl Methacrylate-Based Film For Food Packaging, Rahmi Rahmi, Sari Safitri, Febriani Febriani, Lelifajri Lelifajri, Andriy Anta Kacaribu

Baghdad Science Journal

The use of persistent plastic in food packaging continues to raise practical and environmental concerns, prompting interest in biodegradable alternatives derived from biomass. In this work, cellulose derived from coconut dregs was used as a film-forming material. The cellulose was isolated using a combination of chemical and ultrasonic treatments, followed by grafting with glycidyl methacrylate (GMA). Citronella oil (CitO) was incorporated at different loadings to produce GraftCell/CitO0.15, GraftCell/CitO0.6, and GraftCell/CitO1.2 films. Fourier-transform infrared (FTIR) analysis confirmed grafting, while structural changes were reflected in an increase in the crystallinity index from 10.55% to 16.04%. Thermogravimetric (TGA) analysis further revealed a shift …

Determination Of Pb(Ii) Ion With A Novel, Highly Efficient Immobilized Arsenazo Iii In A Polymer Matrix, Kholboeva Muyassar, Smanova Zulayho, Madatov O`Tkir, Yusupov Boburjon, Abror Nomozov, Sobirova Fotima, Jalilov Fazliddin, Daminov Oybek

Baghdad Science Journal

In this study, a novel analytical reagent based on arsenazo III immobilized on a polymer matrix composed of polyacrylonitrile, polyethylene polyamine, and dichloroethane (PPD) was developed and applied for the spectrophotometric determination of Pb(II) ions. The proposed method demonstrated standard analytical and metrological characteristics for the highly accurate determination of Pb(II) ions, as evidenced by a relative standard deviation (Sr) of 0.06 and a minimum detectable concentration (C_min) of 0.24 μ g/L. The accuracy and reproducibility of the method were evaluated using Student's t-test and Fisher's F-test. Comparison of the experimental and tabulated values (experiment=1.09; t …

The Disconnect In Female Labour Force Participation Policy In Egypt: Design And Implementation Gaps, Miral Mohamed Omran

Theses and Dissertations

This study investigates the disconnect between Egypt's ambitious female labor force participation (FLFP) policy goals in the National Strategy for the Empowerment of Egyptian Women 2030 and the declining indicators since its launch. Applying Van Meter and Van Horn's implementation framework, it analyzes the full policy process using qualitative interviews across government, civil society, and private sector actors involved in the national policy’s design and execution. Findings reveal structural failures, resource shortages, coordination gaps, leadership turnover, and donor-driven fragmentation, intensified by cultural norms and frontline resistance. Recommendations prioritize short-term administrative tweaks leveraging public sector downsizing for harmonization and rethinking the …

A Comparison Between Carlin And Dna Typewriter In Crispr-Mediated Lineage Tracing, Fengshuo Liu, Xiang Zhang, Yipeng Yang

Faculty, Staff and Students Publications

Background: CARLIN and DNA Typewriter are two major breakthroughs in CRISPR-based lineage tracing technology. It is essential to understand the potential and performance of these methods in lineage tracing, which provides important guidance on experimental design.

Results: In this study, we systematically compare these two strategies using a unified stochastic simulation framework with known ground-truth lineages. By explicitly modeling CRISPR editing dynamics, barcode evolution, and cell division processes, the framework enables quantitative benchmarking of lineage reconstruction accuracy across diverse experimental parameter regimes. Both methods are evaluated using multiple accuracy metrics, including Robinson-Foulds accuracy and triplet accuracy, allowing a comprehensive assessment …