Digital Commons Network^™

Phytochemical Constituents And Ppar Α/Γ Agonist Activity Of Juniperus Communis Berries And Comparison Studies Of J. Communis Berries To Saudi Juniperus Species (Arar): J. Procera And J. Phoenicea, Ibrahim Almarabi

Electronic Theses and Dissertations

Juniperus communis is distributed over a large geographical area mainly in the Northern Hemisphere across multiple continents making it the most known and medically used species among 75 other Juniperus species. One of the main traditional uses of J. communis that has been proven by several studies is its antidiabetic properties. An ethanolic extract of J. communis berries has shown promising antidiabetic results leading us to investigate its phytochemical constituents and to identify the active compounds that work through peroxisome proliferators–activated receptor (PPAR) α and γ receptors. Activation of both receptors by a drug candidate will achieve more benefits and …

Increasing Mathematics Proficiency And Growth Through Focused, Data-Driven, Professional Learning, Joye Camille Cullen

Electronic Theses and Dissertations

In this dissertation, I aimed to improve elementary teachers’ mathematical instruction by enhancing their content knowledge and skills through the implementation of professional learning communities (PLCs) and professional development. The research design consisted of multiple evaluation steps conducted over time with a collaborative action plan the leadership team, mathematics specialist, and teachers developed. Quantitative and qualitative data were collected from participating classrooms and were analyzed at different phases of the program evaluation.

The scope of the study addressed the lack of content knowledge among elementary teachers, which led to gaps in instruction and difficulties in explaining to students advanced mathematical …

Strengthening Tier One Instruction In The Mathematics Classroom By Increasing Teacher Mathematics Content Knowledge And Pedagogy, Cynthia Becton French

Electronic Theses and Dissertations

The purpose of this applied research study was to strengthen Tier I instruction within seventh and eighth-grade mathematics classrooms. This applied research study uses three elements; professional learning communities, consistent content-specific professional development, and increased student achievement to strengthen Tier I instruction in middle school mathematics and measure student academic growth. Interviews, surveys, statewide assessments, and benchmark scores were used in this study as measures for program success. Using these elements to support Tier I instruction can lead to increased student achievement in mathematics at the middle school level.

Slavery, Antislavery, And Masculinity In Kansas And Kentucky, Spencer King

Electronic Theses and Dissertations

Gender roles and conceptions of gender have varied cultures throughout the world and have transformed over time. Times of significant change, such as times of intense conflict and warfare, have often aided these transformations in gender as people adapted to their circumstances. The opening of Kansas Territory and the eventual start of the Civil War mark one of these moments, as white abolitionists moved from the eastern United States to the West in order to prevent the spread of slavery and encountered violence from proslavery actors who sought to preserve the institution. Bleeding Kansas, the violent conflict between proslavery and …

The Influence Of Childhood Emotional Maltreatment And Exclusion On Distress Among Individuals With Social Anxiety Symptoms, Megan Perry

Electronic Theses and Dissertations

Social anxiety disorder (SAD) is one of the most pervasive psychological conditions affecting emerging adults. Previous literature has demonstrated the importance of biological influences, individual difference characteristics, negative parenting practices, peer victimization experiences, and trauma/adversity in the development and onset of SAD. One unique adverse experience is childhood emotional maltreatment (CEM) or parent-based emotional abuse and/or neglect. CEM has been associated with more severe and persistent social anxiety symptoms in adults. In young adulthood, adverse experiences such as peer exclusion can exacerbate the cognitive and behavioral processes of SAD. However, the impact of early CEM experiences has yet to be …

An Assessment Plan To Analyze Nudges And Their Effectiveness In A Learning Management System At Educational Institutions, Nishanth J. Rodrigues

Electronic Theses and Dissertations

Procrastination is a significant problem in academia with some estimates suggesting that this occurs in as high as 70-90% of college students (Abdi Zarrin & Gracia, 2020) that manifests in numerous harmful ways including postponement of weekly reading assignments, delay in writing term papers, and inadequate preparation and beginning too late when studying for exams. The effects of procrastination vary from the immediate, such as a failed grade on an assignment, to the long-term, including delayed graduation or even failure to graduate, all of which have the “knock-on” effect of harming the students’ self-esteem and future success following their studies. …

Design And Application Of Single And Multi-Gate Transistor-Based Analog Chaotic Maps, Maisha Sadia

Electronic Theses and Dissertations

Rapid advancement in technology has led to an increase in security threats, such as side-channel attacks and reverse engineering, which can potentially leak sensitive data or code to malicious parties. To address these challenges, researchers harness the inherent complexity of chaos-based computing. Leveraging chaos offers several advantages, including logic obfuscation, mitigation of power analysis attacks, and encryption of images and data.

The motivation has been to design hardware-efficient circuits that meet modern systems’ power, area, and performance requirements and provide enhanced security. We have introduced our novel one-dimensional discrete chaotic map circuits, designed using a 45nm CMOS process, although the …

I Say See You Later, Lillian Slaughter

Electronic Theses and Dissertations

This MFA thesis continues the work that was completed in the master’s thesis “This Is Home: Stories of H2-A Placemaking in the U.S. and Mexico,” by creating a short film about the farm in Kentucky. Through research on ethics and positionality, I explore the ideas that shaped this filmmaking process. The film highlights the experience of working on a mid-sized organic farm that utilizes the federal H2-A visa program for seasonal farmworkers through the lens of a co-worker. This supplemental written thesis includes research, personal accounts of the process of filmmaking, and a reflection of influential films.

The Emergence Of Discursive Leadership In Online Commmunities, Chad Diaz Ii

Electronic Theses and Dissertations

The purpose of this Dissertation is to provide a detailed rationale for the way in which I address the following research questions in my dissertation: “What characteristics of user discourse lead to the emergence of leadership in online communities?” To this end, I provide a literature review of studies on online communities, examine past definitions, and propose an integrated definition of online communities. Focusing on the specific domain of leadership in online communities, I conduct a literature review of early and seminal articles published in this domain with the objective of identifying the foundational theoretical frameworks and the factors that …

Investigating The Use Of Politeness Strategies In Expressing Disagreements Among Saudi Efl Teachers On Twitter, Rowida Ali Al Ghamdi

Electronic Theses and Dissertations

This study investigates the politeness strategies employed by Saudi EFL teachers when expressing their disagreements on Twitter. It examines the factors affecting Saudi EFL teachers' choice of politeness and disagreement strategies. It compares Saudi EFL teachers' disagreement expressions with those of American ESL teachers on Twitter. Four instruments were utilized to collect the data: retrieving the corpus of tweets, observing the thread of tweets (for Saudi EFL and American ESL teachers), using an open-ended questionnaire, and follow-up interviews (for Saudi EFL teachers). This study finds that the on-record strategy was the most frequently used among Saudi EFL teachers, as found …

Structural Violence And Its Effect On Women's Empowerment In The Case Of Bangladesh Garment Workers During The Covid-19 Pandemic, Fowzia Binte Faruque

Electronic Theses and Dissertations

This thesis delves into the complex relationship between women's participation in Bangladesh's garment industry, their empowerment, and structural violence against them. Although Bangladesh's patriarchal society perpetuates structural violence against women, the garment sector has also facilitated social and economic empowerment for many. By adopting a gender-focused lens and examining the interplay between structural violence and empowerment, this research aims to explore the socio-economic status of female garment workers in Bangladesh during the period of the COVID-19 pandemic, 2020-2022. The study employs a qualitative content analysis, analyzing two national newspapers—The Daily Star and The Financial Express (Bangladesh)—as primary sources.

The findings …

Neverender, David James Gambino

Electronic Theses and Dissertations

This is a work of fiction exploring the Global War on Terror from the perspective of US aircrew servicemembers.

Nursing Faculty Turnover: Recruitment And Retention At Jones College, Alan Luke Hammonds

Electronic Theses and Dissertations

The nursing profession has been facing a deficit of nurses for many years (Denehy, 2000; Haddad et al., 2023, Mayo, 1944; Schorr, 1980; Theisen & Pelfrey, 1990). Nurses are an essential part of the medical care system. They are responsible for most of the functions associated with healthcare. The schools that train nurses are as much affected by the shortage as the industry itself. With fewer nurses in the medical field from which to draw, nursing schools have had a difficult time maintaining nursing faculty levels to meet the needs of the medical community. With nursing faculty shortages already straining …

Food Retailing In Mississippi, 1895-2000, James R. Gulley

Electronic Theses and Dissertations

This thesis is a history of the evolution of the grocery industry in Mississippi in the twentieth century. I used primary source interviews, analysis of newspaper articles and advertisements, U.S. Census data, archival materials, and secondary sources to inform the thesis. The research focuses on an urban market in Jackson, Mississippi, and a rural market in Philadelphia, Mississippi. This history also concentrates on two Mississippi-based supermarket chains, Jitney-Jungle and Sunflower, and the families that founded them. The thesis argued that the innovations in grocery retailing during this era improved the lives of all Mississippians by lowering the cost of food, …

Teachers' Experiences Implementing The 2018 Mississippi College And Career Readiness Standards For Science, Lydia Lytal

Electronic Theses and Dissertations

Teachers have had to use standards to teach with since the 1980’s. The CCRS has made a significant shift in how standards are written and the expectations of students in learning them. With the three-dimensional design, teachers are required to change their pedagogy in order to implement the standards with fidelity. That requires training, support, and resources for the teachers. The purpose of this study was to provide insight in the experiences of high school teachers in Mississippi as they implemented the standards. Additionally, the researcher revealed emotions related to implementation and differences related to teachers in a tested subject …

Implementation Of Online Learning In Physical Therapy Graduate School: Multimethod Examination Of Physical Therapy Students' Perception, Ryan Mcglawn

Electronic Theses and Dissertations

The shift to online learning due to the COVID-19 pandemic has brought about significant changes in the way education is delivered. The online environment provides a new avenue for physical therapy education. With a majority of undergraduate students taking at least one course online, their perceptions of online learning are critical in the development of online physical therapy education. This study aims to investigate the University of Mississippi Medical Center (UMMC) entry-level physical therapy students’ perceptions of online learning. The study sample will include approximately 150 students comprised of 3 cohorts of 50 students. The study is a multimethod examination …

Crafting Inclusive Dei Spaces At The University Of Mississippi, Thomas Lee

Electronic Theses and Dissertations

Conversations relating to Diversity, Equity, and Inclusion (DEI) have taken higher education communities by storm as several right-leaning states have recently banned Critical Race Theory and other DEI related topics from the educational curriculum. Nevertheless, several universities, including the University of Mississippi, have embraced DEI programming and initiatives in recent years in hopes of creating “equitable opportunities” for all community members. And while much of this work has been praised, it has also been met with criticism from external community partners.

The University of Mississippi must ensure that its DEI practices create meaningful, non-divisive spaces where all stakeholders remain engaged. …

Subject Ellipsis In Japanese And Clues For Non-Native Learners, Akiko Murakami

Electronic Theses and Dissertations

This study investigated whether learners of Japanese are less accurate in selecting appropriate reference of omitted subjects than native speakers and in which environment the learners have the most difficulties. Also, it looked into whether there is a correlation between the accuracy of the selecting and knowledge of the clue grammar. The survey had a subject selecting test and a knowledge test. The subject selecting test included two different environments: Giving/Receiving verbs and Honorific verbs. The knowledge test also covered these two environments. Giving/Receiving verbs have three types: ageru (give), kureru (give), and morau (receive); and Honorific verbs has two …

Detection Of Rayleigh Faded Signal Using Two Distributed Sensors, Sayantan Saha

Electronic Theses and Dissertations

Distributed detection(DD) is an area of interest in the Cognitive Radio(CR) Network domain. With the help of geographically dispersed sensors and a Fusion Center(FC) (i.e. the network element which generates the global network decision), a DD system can determine the presence or absence of a primary user signal. This prevents any harmful interference by a secondary user who is trying to gain access to the unoccupied spectrum opportunistically. DD system gained its popularity in spectrum analysis due to the limited bandwidth of the reporting channels between the sensors and their fusion center.

Buscando Perdón: Validation And Considerations For A Spanish Translation Of The Forgiveness Reconciliation Inventory, Mario David Sobrino

Electronic Theses and Dissertations

With influences from both cultural norms and commonly held spiritual beliefs, members of the Latinx population are vulnerable to enabling unhealthy interpersonal relationships that primarily benefit others while potentially harming their own wellness. A Spanish translation (called the Inventario del Perdón y Reconciliación [IPR]) for the Forgiveness and Reconciliation Inventory (FRI) was created to identify its validity and reliability as a potential clinical resource for Spanish speaking mental health counseling clients dealing with the emotional difficulties of forgiveness and unjust cultural expectations within their relationships. Factor analysis on the IPR reported comparable yet slightly reduced psychometric properties to the FRI. …

The Efficacy Of Mental Health Stigma And Discrimination Reduction Initiatives Among Bipoc: A Meta-Analysis Of Outcome Studies, Janita M. Springfield

Electronic Theses and Dissertations

Objective: An under-utilization of mental health care services among BIPOC exists, and one of the leading drivers of this barrier is stigma. Given a plethora of research on reducing the stigma associated with mental health issues, the present meta-analysis aimed to investigate the effectiveness, or lack thereof, of SDR interventions among BIPOC. Method: The present meta-analysis was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines to establish complete and accurate reporting of information. A systematic review yielded a total of seven articles meeting the predetermined inclusion criteria. Effect sizes were computed for all studies …

"Since I Laid My Burden Down": A Comparative Analysis Of An African American Spiritual, Damein Dameco Wash

Electronic Theses and Dissertations

This master's thesis presents a comparative analysis of the African American spiritual "Since I Laid My Burden Down." Through the use of various sources, including scholarly articles, books, and recordings, the origins, themes, and musical structures of the spiritual are explored. The study examines the historical context of African American spirituals and the importance of the call-and-response style, as well as the influence of gospel and blues music. The thesis also analyzes the performances of the song by Triumph The Church & Kingdom of God in Christ (2022), Mrs. Ulanda Crivens (2023), Shardé Thomas (2017), Othar Tuner (1982), Mississippi John …

Why And How Do Sports Consumers Engage With Non-Fungible Tokens (Nfts)?, Seomgyun Lee

Electronic Theses and Dissertations

The advent of non-fungible tokens (NFTs) heralds a new era for digital collections. Based on blockchain items and a tradable market, the National Basketball Association (NBA) Top Shot program, for example, provides several digital assets containing moments of NBA highlights. By the second quarter of 2021, NBA Top Shot had attracted one million consumers and produced more than $800 million in sales. Following its success, several other North American sports leagues entered the NFT sector, such as the National Football League’s All Day and Major League Baseball’s Candy programs. As new and complementary avenues for fan engagement, sport-related NFTs have …

Improving Act Mathematics Scores In A Rural Mississippi Independent School: An Applied Research Study, Michael Curtis Mccain Jr.

Electronic Theses and Dissertations

This dissertation presents an applied research study focused on improving ACT mathematics scores in a rural Mississippi independent school. The study is designed to evaluate the effectiveness of increased mathematics instructional time and curriculum mapping on improving the percentage of students meeting the College Readiness Benchmark scores on the ACT mathematics subtest. The research focuses on two elements, instructional time and curriculum alignment. Students were assigned to a mathematics lab in addition to their standard curriculum mathematics course to increase the amount of mathematics instructional time. The curriculum of the mathematics lab was subsequently aligned to the ACT mathematics standards. …

New Pharmacist Practitioner Experiences Of Listening And Responding To Patient-Driven Misinformation, Saara Zakkiya Nasruddin

Electronic Theses and Dissertations

Background/Objectives

The infodemic, layered with partisan politics and unsubstantiated medical claims, placed pharmacists in a position to not only have to actively stay up-to-date on developing COVID-19 information but also COVID-19 misinformation. While pharmacists are taught which sources to trust for guidance on public health concerns, it is unclear how new pharmacist practitioners (NPP) were prepared and able to handle patient-driven misinformation. The primary objective of this study is to describe NPP experiences of handling COVID-19-related misinformation presented by patients.

Methods

The study included semi-structured interviews over Zoom with a sample population of St. John’s University (SJU) and University of …

Implementing Culturally Relevant Pedagogies For Black Students Through Targeted Professional Learning Communities, Willie Reece

Electronic Theses and Dissertations

This action research emphasizes the need to implement curricula to engage marginalized students as well as promote literacy and high levels of academic achievement. Marginalized students include minority students who perform far below their White peers on state assessments. In Chapter I, the action research problem of practice is explored. The major issues at Genesis Elementary School are revealed, and they are targeted through culturally relevant pedagogies. Chapter II outlines relevant literature related to the research topic, and the researchers provide frameworks to guide the study. Chapter III focuses on the preparation and implementation of the action plan for the …

The Effects Of Google Smart Compose On The Process Of Open-Ended Writing, Sijan Shrestha

Electronic Theses and Dissertations

Recently, a lot of new natural language models have been developed which help individuals with writing. One of the widely used tools is Google’s Smart Compose which is a text-predictive system that helps individuals to write by reducing the need for repetitive typing. Though this tool has been well established and used by a lot of people, there is a lack of studies on its impact on open-ended writing.

In this thesis, we investigate the effect of Google’s Smart Compose in open-ended writing. To do this, we built a custom software that collects data while the users are writing on …

Navigating To The Top: Career Success Experiences Of Black Women Senior Leaders In Higher Education, Gladys R. Peters

Electronic Theses and Dissertations

The career advancement for Black women in higher education is not the same as their counterparts. Gender equity practices fail to challenge homogenous professional communities limiting how race and gender influence leadership advancement for Black women career trajectories. Black women who occupy positions of institutional influence and authority as senior leaders have largely been overlooked in in higher education research. Using a qualitative exploratory approach, this multiple case study explored the lived experiences of 10 Black women presently working in senior leadership roles in four-year public institutions of higher learning. This study sought to contribute to a deeper understanding of …

Unveiling Mississippi's Artistic Souls: A Documentary Journey, Sandip Rai

Electronic Theses and Dissertations

This MFA thesis presents a short documentary film focusing on the lives and artistic processes of four distinct artists residing in Mississippi: Andrew Bryant, Anne Scott Barrett, Jared Spears, and Stephen Brown (5th Child). The film delves into the intricacies of each artist's creative journey, capturing their unique perspectives and offering invaluable insights into their artistic endeavors.

Over the course of more than a year, this documentary underwent numerous revisions and refinements to ensure its significance both to the public audience and, most importantly, to the featured artists themselves. As an artist, the filmmaker was deeply motivated to unravel the …

The Effect Of Work Accommodations On The Risk Of Relapse In Physicians And Nurses With Co-Occurring Substance Use And Mental Health Disorders, Corbin Watson

Electronic Theses and Dissertations

Accessing reasonable work accommodations may be difficult for healthcare professionals with impairments, particularly those who suffer from mental health and substance use disorders (MHSUD). The use of workplace accommodations by medical professionals who also have MHSUD may experience barriers to their accommodations. The article explores (1) the difference between the types of work accommodations and (2) the types of barriers healthcare professionals with co-occurring mental health and substance use disorders experience and how they impact their risk of relapse. Implications for physicians, nurses, and counselors are discussed.