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Correlation Between Ftir Fingerprint Spectra And Inhibition Of Α-Glucosidase Activity Of Andrographis Paniculata Using Partial Least Squares Regression Analysis, Mohamad Rafi, Stevanus Stevanus, Zuhelmi Aziz, Retti Hanggia Anggela, Agus Saputra

Chimica et Natura Acta

Andrographis paniculata has been used empirically by people as traditional medicine to treat diabetes. In this study, we correlated the FTIR spectra and α-glucosidase inhibition by using chemometrics analysis to obtain a functional group from the metabolite present in A. paniculata herb exhibited α-glucosidase inhibitory activity. A. paniculata herb powder was extracted using water, ethanol, ethyl acetate, and n-hexane using ultrasonication method. The dried extract obtained was then measured for its FTIR spectra and determined for α-glucosidase inhibitory activity. Absorbance data from the FTIR spectra of A. paniculata herb extracts were used as a principal component analysis (PCA) variable for …

Evaluation Of Thrombotic Markers In Diabetic Septic Foot: A Study Of Coagulation And Hematological Parameters In Khartoum State, Anwar S. Alhussan, Sahar Elbagir, Sarah O. Alsawmhi, Hassn Pyar

Chimica et Natura Acta

Diabetes mellitus is a globally prevalent chronic disease. It is characterized by a metabolic dysregulation in insulin secretion, resulting in persistent hyperglycemia. Uncontrolled HbA1c levels may lead to various complications, including diabetic Septic foot (DSF), which in severe cases can progress to lower limb amputation. Therefore, this study aimed to evaluate coagulation profiles and hematological parameters as potential thrombotic and inflammatory markers associated with diabetic foot infections. Preventive measures, patient education, and proper diabetic foot care remain the cornerstone strategies for reducing the risk and progression of such complications. The Total of 120 participants were divided into three groups by …

Interferon-Induced Protein Ifit3 As A Molecular Nexus Of Neuroinflammation In Alzheimer’S Disease And Hiv-Associated Neurocognitive Disorders, Ranjit Kumar Das, Nirakar Sahoo, Deepa Roy, Lauren Nguyen, Hansapani Rodrigo, Asim K. Duttaroy, Jerel Adam Fields, Upal Roy

Health & Biomedical Sciences Faculty Publications

Alzheimer’s disease (AD) and HIV-associated neurocognitive disorder (HAND) are significant global health concerns characterized by cognitive impairment and shared pathological features, including chronic neuroinflammation, amyloid deposition, and immune dysregulation. However, the precise molecular connections between these disorders remain unclear. Here, we identify IFIT3 as a critical shared mediator of neuroinflammatory responses in both AD and HAND. Using complementary approaches, including neuronal and microglial cell cultures, the APP/PS1 mouse model, and human postmortem brain tissues, we demonstrate consistent IFIT3 upregulation in response to amyloid-beta (Aβ) and HIV-1 exposure, with notably enhanced expression under combined conditions. Treatment with combination antiretroviral therapy (cART) …

Editorial: Publishing Impact Awarded, Frazer Underwood

South West Clinical School Journal

No abstract provided.

The Unsovereign Citizen: The Reconfiguration Of Rights And Belonging In Fascist Italy, Roberta Pergher

Midwest Social Sciences Journal

Modern political thought tends to associate citizenship with democracy, equality, and political participation. This article demonstrates that citizenship can be profoundly important also for authoritarian rule. In Fascist Italy, citizenship remained central to political life, not as a vehicle of democratic participation, to be sure, but as a category through which the regime redefined belonging, hierarchy, and sovereignty. Drawing on citizenship legislation, imperial ordinances, racial laws, police reports, and ministerial commentary between 1912 and 1943, this article shows how the dictatorship hollowed out liberal citizenship within the peninsula, stratified it across imperial territories, consolidated it across diasporic populations, and ultimately …

Development And Feasibility Testing Of A Video-Based Virtual Reality Bullying Safety Skills Intervention For School-Aged Children With Disabilities, Trevor C. Maxfield

USF Tampa Graduate Theses and Dissertations

Virtual reality (VR) technology has emerged as a promising instructional tool for children with disabilities; however, research on using VR to improve safety skills in this population remains limited. The present study employed a 2-phase approach to develop and evaluate a video-based VR bullying safety skills intervention for children with disabilities. In Phase 1, bullying and applied behavior analysis experts reviewed and validated the intervention content, including the response to bullying steps, school-based scenario storyboards, and embedded behavioral procedures, rating the content as valid and technically adequate. Expert feedback informed refinements to the intervention content and the decision to transition …

Family-Owned Small And Medium Enterprises And The Influence Of Social Capital Dimensions On Innovative Performance, Dawn Renee Proctor

Walden Dissertations and Doctoral Studies

Family-owned businesses in the United States encounter innovation and performance challenges that may contribute to unsustainable business practices. Owners and managers of family-owned small and medium-sized enterprises (SMEs) must understand these challenges, as failure to do so may indicate missed opportunities to leverage innovation through dimensions of social capital. The purpose of this quantitative, non-experimental, correlational study was to measure investment levels within social capital dimensions (structural, relational, and cognitive) that impact family-owned SMEs’ innovative efforts and performance capabilities in the West and Midwest regions of the United States. The theoretical foundation was social capital theory. There were four research …

A Qualitative Phenomenological Study Of African American Millennial Couples' Perceptions Of Dual Trauma And The Impact On Marital Satisfaction, Christopher Ray Merrell

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to describe African American millennial married couples’ experiences with unresolved trauma in the North Texas Region, Texas. The theory guiding this study is John Bowlby’s Attachment Theory. Multiple traumatic experiences and relationship fractures that inhibit marital satisfaction among African American millennials are also examined. Trauma, viewed from a generalized perspective and conceptual form, is defined as an uncontrollable and sudden event with highly adverse outcomes that may persist. Among African Americans, trauma from interpersonal distress, historical events, racial barriers, and socioeconomic stressors often hinders the pursuit of healthy marriages. This study examines millennial …

Samson As Judah/Israel: Parallelism And Metaphor In Judges 13–16, Roy A. Scorup

Doctoral Dissertations and Projects

This dissertation argues that the Samson narrative in Judges 13–16 functions as a metaphorical parallel to Israel and Judah. By employing rhetorical criticism methodology, this study will trace the parallelism between Samson and the twin nations of Israel and Judah and analyze the unique flourishes and oddities that are replete in the account, which largely serves to advance this metaphor.

The parallels between Samson and his nation are striking, tracing a shared trajectory from divinely appointed origins, chronic rebellion, and ultimate decline. While many scholars have noted a strong parallelism between Samson and the Israelite nations, aside from Greenstein’s “The …

‘Ad Majorem Dei Gloriam’: The Religious And Political Missions Of The American-Catholic Military Chaplaincy During The Mexican-American War, Daniel Thomas Louis Moore

Doctoral Dissertations and Projects

The historical community has neglected to deeply analyze the American-Catholic military chaplaincy in the Mexican-American War, 1846-1848. With exceptions, most historians, who have discussed this chaplaincy, have run the spectrum of dedicating an entire chapter to a few sentences on it. “‘Ad Majorem Dei Gloriam’” offers a first, in-depth monograph of this chaplaincy. “‘Ad Majorem Dei Gloriam’” argues that the political mission from President James K. Polk to the chaplaincy, which was to help reconcile Americans and Mexicans, did not truly suffer the failure or the mediocrity that certain historians have portrayed it to be. Instead of analyzing the chaplaincy’s …

The Development And Leadership Implementation Of Strategies Promoting Church Health In The Presbytery Of The Central West, New South Wales, Australia, Mark S. Armstrong

Doctoral Dissertations and Projects

Many Churches in the Presbyterian rural landscape have plateaued or are in decline. Little research has been done to address the causes and provide strategies for remediation. This study examines this problem in the Presbytery of the Central West, New South Wales, Australia. The purpose of the project is to identify factors causing church decline in rural areas and develop revitalization strategies for ministers and elders across the Presbytery. The research consists of two layered responses. The first layer identifies factors causing church decline and develops five strategies suitable for implementation. The second layer utilizes Mezirow’s transformative learning framework to …

A Phenomenological Study Of The Utilization Of Coping Strategies Among Pastors: Religious Strategies Vs. Secular/Traditional Strategies, Arbedella Denise Moore

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to understand how Christian pastors serving congregations throughout the United States utilize religious and secular coping strategies to address occupational stress and achieve work-life balance. The theory guiding this study was Lazarus and Folkman’s (1984) transactional model of stress and coping, as it provided a framework for understanding how pastors cognitively and emotionally respond to ministry-related challenges, and how their coping choices, whether spiritual or secular, reflect an ongoing process of adaptation, meaning-making, and resilience within complex realities of pastoral life. The study was guided by three research questions that explored how pastors …

Victory In Spite Of Themselves: The Continental Congress, The Continental Army, And The Politics Of Failure In The American Revolution, Stuart D. Hatfield

Doctoral Dissertations and Projects

This dissertation examines the civil–military relationship between the Continental Congress and the Continental Army during the American Revolutionary War, arguing that the American victory occurred despite persistent structural, ideological, and administrative deficiencies within the revolutionary government. The study addresses six central research questions concerning the composition and authority of the Continental Congress, the formation and operational parameters of the Continental Army, the influence of congressional decision‑making on military strategy, the development of conflict between Congress and the officer corps, the effects of Congress’s logistical and financial failures on the Army’s ability to sustain operations, and the role of George Washington …

A Transcendental Phenomenological Study Of The Lived Experiences Of Christians Who Have Experienced Divine Healing And The Role Of Relational Spirituality, Dora Hicks

Doctoral Dissertations and Projects

Divine healing has been described as miraculous and supernatural, attributed to a divine entity, and other methods. Pathways have varied from fasting, praying, worshiping, the Holy Spirit, Scripture, faith, hope, trusting, surrendering, and having a relationship with God. Perceptions and understandings of God, as influenced by religious and spiritual beliefs, are referred to as relational spirituality grounded in attachment theory, which may lead to viewing God as an attachment figure, influencing perceptions of self and others. This qualitative transcendental phenomenological study explores the lived experiences of Christians who have experienced divine healing and the role of relational spirituality. Delimitations are …

Empath: A Novel Treatment Modality To Improve Patient Outcomes, Barry Thomas Peade Jr.

Doctoral Dissertations and Projects

In recent years, increasing patient volumes in emergency departments, rising cases of overdoses, and strained resources have heightened the attention paid to behavioral health care in the emergency department setting. Currently, various models of care attempt to streamline the provision of care for behavioral health patients in the emergency department. EmPATH, developed by Dr. Scott Zeller, offers rapid stabilization for psychiatric crises. While preliminary studies show promise, further research is needed. This study aimed to evaluate the impact of EmPATH implementation on patient outcomes, including boarding times, readmission rates, and inpatient admissions. Data was collected before and after implementation of …

Trauma Bonding In Sex-Trafficked Women: A Single-Subject Multiple-Baseline Mixed Methods Study, Kathysue Dorey

Doctoral Dissertations and Projects

Trauma bonding was studied in a convergent mixed methods single-subject multiple-baseline experiment research design that captured the lived experiences of female sex-trafficked victims. The relationship between the transtheoretical treatment program as the independent variable and the dependent variables of trauma bonding, the ESI framework of EQ, creative problem-solving, Christian doctrine, and the creative environment were investigated. While the moderated mediation Hayes Model 89 statistical program initially was proposed to analyze quantitative data, the study design was revised to reflect the N = 2 subject pool. The TBRP–A, EQi® 2.0, SAI, and PEFSC were used as quantitative instruments, along with their …

Music Teachers’ Perceptions And Actual Effects Of Youth Orchestra Participation On Students’ Playing Ability, Erika J. Pierce

Doctoral Dissertations and Projects

Despite research demonstrating a significant correlation between social and academic development with participation in a youth orchestra, few studies have examined whether participation directly affects students’ note-reading skills, the accuracy of pitch production, and musical expression. This information matters because students often join a youth orchestra to develop these and other playing skills beyond what school programs and private lessons teach. This applied research study examined youth orchestra participation by comparing teachers’ perceptions with demonstrated performance outcomes on middle school students’ development in note-reading, pitch production accuracy, and musical expression. This study analyzed rubric-scored student performance recordings alongside teacher survey …

The Shared Experiences Of Learning Forgiveness Of Oneself Using The Reach Forgiveness Model For Those With Chronic Illnesses And Disabilities, Diane Delezene Browers

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological research study was to understand the shared lived experiences of disabled persons after using self-forgiveness coping skills. The theory guiding this study is Lazarus and Folkman’s stress and coping theory, which explores the ability of a person to manage stressors when the mind is overwhelmed and the ability to cope with stress falters. Furthermore, the stress and coping model of forgiveness, which was developed lessen stress by using forgiveness as a coping strategy, and critical disability theory are foundational to this study with specific relation to chronic illness, mental health, and ableism. The principal …

A Culture Of Care: A Transcendental Phenomenological Study Of Trauma-Informed Practices Among Teachers In Christian Elementary Schools, Christina Michelle Miller

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to describe the perceptions and utilization of trauma-informed practices of Christian elementary school teachers in classrooms in the southeastern United States. The theory guiding this study was Bronfenbrenner's bioecological model of human development, as it highlights how teachers are instrumental in promoting developmentally healthy practices for trauma-affected children through building relationships and interacting with others at varying levels of their ecosystem. The study was designed to answer the following central research question: How do elementary Christian school teachers utilize trauma-informed practices in the classroom? The study used a qualitative transcendental phenomenological design …

Retention Of Rural/Small-Town Band Directors In Georgia, Timothy M. Warren

Doctoral Dissertations and Projects

The purpose of this study was to analyze the retention and tenure of band directors in rural and small-town contexts in Georgia. Research indicates that directors in these areas often face challenges not commonly present in urban settings. This study sought to determine whether there is a trend of short tenures among rural and small-town band directors in Georgia. Data was collected through an online survey targeting current and former directors with rural or small-town experience. The survey included Likert Scale items addressing director qualifications, backgrounds, and common challenges, as well as open-ended questions that allowed participants to describe their …

A Hermeneutic Phenomenological Study Of The Lived Experiences Of Seminary Teachers Transitioning From Designing And Delivering Instruction Traditionally To Competency-Based Education Approach, Jacob L. M. Li

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the lived experiences transitioning from designing and delivering instruction traditionally to a competency-based education approach using a learning management system for teachers at four seminaries based in North America. Competency-based education was generally defined as a highly personalized approach to education, where instructions are structured according to the interests, needs, and learning styles of the students who progress according to their competencies certified by formative process evaluation, irrespective of how long that would take, until they have reached the stated desired level of mastery, all the while acquiring knowledge, skills, …

Accelerating Adolescent Girls’ Education In West And Central Africa, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian

Adolescents and Young People

This brief summarizes the evidence on gender inequality in education in West and Central Africa (WCA), particularly the GIRL Center’s priority countries. It explores attendance, progression, transition to secondary, and re-entry. This brief informs strategies that address persistent inequalities and promote transformative outcomes for adolescent girls in the region.

Transforming Sexual And Reproductive Health And Rights For Adolescent Girls In West And Central Africa, Mame Soukeye Mbaye, Sarah Engebretsen, Maty Dia, Karen Austrian

Adolescents and Young People

This brief summarizes the evidence on adolescent girls’ sexual and reproductive health and rights (SRHR) in West and Central Africa (WCA), particularly evidence from the GIRL Center’s priority countries. It explores social norms and structural barriers to adolescent girls’ SRHR, pregnancy, harmful practices, unmet need for contraception, service gaps, SRHR in conflict settings, and legal and policy barriers. The brief informs strategies and promising entry points that have the potential to transform SRHR outcomes for girls in the region.

Big Data Research In Library And Information Science: A Bibliometric Analysis In India, Dr. Prafulla Kumar Mahanta

Library Philosophy and Practice (e-journal)

Big Data can be defined as high-volume, high-velocity, and high-variety information assets that demand cost-effective, innovative forms of information processing for improved insight and decision-making. Library and Information Centres generate and manage vast amounts of data through digital catalogs, circulation systems, user queries, and digital repositories. The main purpose of the study is to analyze big data research in Library and Information Science in India from 2015 to 2024. It conducted a quantitative analysis using the Bibliometrix tool on scientific production indexed in the Scopus database. A total of 1639 documents were retrieved and exported in CSV format. MS Office …

Multiple-Valued Quantum Automata For Robotics, Yuchen Huang

Dissertations and Theses

This dissertation introduces a new type of quantum automata, their encoding and circuit realization. I concentrate on possible applications in robotics. Several methods and application of quantum automata and quantum circuit-based controllers for elementary robotic systems, with a focus on humanoid robot motion, emotion, and behavior generation are illustrated in detail. The research introduces several novel methodologies that bridge quantum computing principles with robotic control, aiming to overcome the limitations of classical deterministic and probabilistic approaches.

The dissertation first presents a quantum-circuit-based framework for generating non-repetitive and expressive (e)motions in a humanoid robot actor, using superposition and entanglement to produce …

A Transcendental Phenomenological Study On The Ethical Use Of Artificial Intelligence In Instructional Practice, Jan David Bagwell

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand the instruction of the ethical use of artificial intelligence through the lived experiences for teachers at Little Texas High School, North Carolina. The theory guiding this study was Mishra and Koehler’s technological pedagogical content knowledge theory, which explains how teachers can use their knowledge of content, pedagogical practices, and technology to integrate the three skill sets to best instruct their students. This framework aligns with the ethical use of artificial intelligence because it recognizes artificial intelligence as a technological tool that can be used with a teacher’s content knowledge to …

A New Testament Theology Of Evangelistic Prayer, Preston Gagnon

Doctoral Dissertations and Projects

Evangelistic prayer is widely assumed to be appropriate, but the biblical basis for the practice has been insufficiently argued. Some evangelistic resources assume evangelistic prayer is necessary. Others overlook the practice, and many discuss evangelistic prayer by making minimal arguments for the practice. Due to the lack of comprehensive arguments for evangelistic prayer, some authors have been able to claim that prayers for the lost are unbiblical. This dissertation enters the conversation by arguing that the New Testament presents evangelistic prayer as a biblically mandated, exemplified, and theologically supported practice. This argument is made by expositing twelve key New Testament …

Managing Religious Values Conflicts In Counseling: A Quasi-Experimental Study Exploring The Impact Of Experience, Cognitive Flexibility, Religiosity, And The Supervisory Relationship In Cases Of Religious Trauma, Nicole M. Taylor

Doctoral Dissertations and Projects

This quantitative study sought to understand the relationships between counselor religiosity, cognitive flexibility, supervisory relationship, and cognitive dissonance related to values-based conflicts. The sample consisted of 175 clinical mental health counselors still in their master’s program, in clinical residency, or licensed less than five years. Participants must have been enrolled in or graduated from a CACREP accredited program to foster consistency in clinical training. A series of demographic questions and four previously developed assessments provided data to analyze four research questions. Results suggested counselor religiosity had a significant, positive relationship with values-based conflicts, with cognitive flexibility emerging as a potential …

Economic Independence And Professional Legitimacy: Colorado Businesswomen Of The 19th Century, Tyler Brinn Hobbs Freytag

Doctoral Dissertations and Projects

This dissertation examines the tension between legal reform and lived reality for women in Colorado during the late nineteenth and early twentieth centuries. Although Colorado became the second state to grant women suffrage in 1893 and was widely celebrated as a national leader in women’s rights, the experiences of three influential women—Augusta Louise Tabor, Mary Elitch Long, and Mary Florence Lathrop—demonstrate how legal progress often failed to translate into genuine social, economic, or professional equality. Using a multidisciplinary analysis of primary sources, including court records, newspapers, diaries, and legislative documents, this study explores the disconnect between written law, its application, …

Christian Leadership In Times Of Persecution: A Comparative Study Of The Pastoral Response Of Tertullian And Cyprian To The Phenomena Of Oppression And Martyrdom In North Africa, Thomas Michael Ray Knoff

Doctoral Dissertations and Projects

This dissertation examines Christian leadership during persecution through a comparative study of Tertullian and Cyprian in Roman North Africa in the late second and mid third centuries. Although both figures are central to early Christian theology and ecclesiology, their leadership is often assessed without sustained attention to the pressures created by persecution.

Using a historical and theological approach, the dissertation examines the writings and ministerial actions of Tertullian and Cyprian as responses formed under conditions of hostility. Close engagement with their treatises, letters, and apologetic works shows how persecution influenced their understanding of martyrdom and apostasy and guided their handling …