Digital Commons Network^™

Helpful Autism School-Based Services: Perspectives From The People That Received Services, Michael Angelo Grizzaffi

Dissertations and Theses

Transitioning high school students with autism, primarily with a level 1 diagnosis, from high school to independence in young adulthood has evidence-based practices. However, preferences of the students who are receiving services had not been considered before. This study reviews the thoughts of what prior high school students find helpful in the services they receive. Choosing individualized evidence-based practices is ideal for students. Prior high school students' experiences demonstrate the desire for more transition skills teaching. Leading special educators in the skills of some evidence-based practices is required for the individualization of these practices the students need to occur. Leading …

Large Language Model Communication And Data Transfer Across A Simulated Telephone Line, Jared Reyes

Dissertations and Theses

This thesis presents a proof-of-concept communication system in which two local large language model endpoints communicate across a simulated analog telephone line using legacy USB modems. The project combines modem voice mode, modem data mode, local speech processing, and structured machine messaging into a single staged session. During the voice phase, one endpoint places a call, the other answers, speech generated by a locally hosted LLaMA-family model is synthesized with Piper, transmitted through the modem voice path, captured on the remote side, and transcribed with Faster-Whisper to drive the next response. After the voice exchange, the system transitions to a …

The Rhetoric And Memory Of Kumeprɛko, Benedicta Harford

Dissertations and Theses

This thesis examines the rhetoric of Kume Prɛko and asks what its major rhetorical appeals were both during 1994 and afterwards. First, I analyze major images and a speech from the protest and identify how it framed the VAT tax as an embodied, urgent issue for all citizens to resist. Then, I consider how Akufo-Addo silenced this "vernacular" memory in favor of his "official" narrative, drawing off the work of John Bodnar. Ultimately, this thesis shows how difficult it is for those in power to remember grassroots dissent in all their complexity but also how hard it is to completely …

The Role Of Bacteriophage In The Rgg1-Mediated Virulence Control Of Streptococcus Pyogenes, Yuan Tian

Dissertations and Theses

In Streptococcus pyogenes, bacteriophages and other horizontally transmissible elements (HTEs) comprise approximately 10% of the genome, and each clinical isolate carries a unique combination of these elements, contributing to genetic diversity, virulence, antibiotic resistance, and immune evasion. Previously, our laboratory identified binding sites of the transcriptional regulator Rgg1 in the clinical isolate NZ131 and demonstrated that Rgg1 influences genome-wide gene expression, including bacteriophage genes. In the clinical isolate SF370, the prophage SpyCIM1, positioned in the chromosome between the mutL and mutS genes, controls DNA mismatch repair through excision and reintegration into the chromosome. In the integrated form, the prophage displaces …

Stiffening Of Soft Silicone Upon Deep Uv Treatment As Characterized Using Nanoindentation, Amanda Wilder, Zaria Booth, Caden Obermeyer, Saika Sharmin, Venkat Maruthamuthu

Mechanical & Aerospace Engineering Faculty Publications

Silicones are elastomers that have a wide variety of uses, including biomedical applications such as the coating of biomedical devices and as implants. Soft silicones with mechanical properties similar to those of biological tissues have particularly gained use as substrates for cell culture in mechanobiology studies. In this context, it would be desirable to be able to alter their surface mechanical properties with a relatively simple physical treatment. While deep ultraviolet (deep UV) or ultraviolet C (UV-C) treatment has been previously used as a surface treatment method for stiffer silicones formulations, the effect of this treatment on soft silicones relevant …

Moral Progress In Legal Doctrine, Philip Petrov

Faculty Scholarship

This article integrates the concept of moral progress – here, moral improvement in the thinking and behavior of individuals over time – into the study of legal doctrine. The article first presents a naturalistic account of what moral progress is and describes three of its most historically and analytically important forms: (1) moral circle expansion, (2) moral domain expansion, and (3) increasing sensitivity to proportionality. The article then analyzes three historical developments in U.S. tort law that qualify as instances of moral progress: (1) the partial demise of the “suicide rule” beginning around the 1980s (according to …

The Intelligent Troglodyte’S Guide To Plato’S Republic, Douglas Drabkin

Philosophy Open Educational Resources

The Republic of Plato is one of the classic gateway texts into the study and practice of philosophy, and it is just the sort of book that has been able to arrest and redirect lives. How it has been able to do this, and whether or not it will be able to do this in your own case, is something you can only discover for yourself. The present guidebook aims to help a person get fairly deep, fairly quickly, into the project. It divides the dialogue into 96 sections and provides commentary on each section as well as questions for …

What Happens When We Face The Harm? Reflections On Restorative Justice, Conflict, And Accountability (And A Flyer On Practical Steps), Renate Alant

A with Honors Projects

This project explores conflict resolution, restorative justice, and meaningful apologies through reflections on Dr. Mikhail Lyubansky’s workshops hosted by the Psi Beta club at Parkland College. The paper examines how restorative justice focuses on accountability and repair rather than punishment, while the accompanying flyer encourages students to learn practical conflict resolution skills.

Asthma, Hailey Gaines

A with Honors Projects

Basic facts about asthma including signs and symptoms, tests, causes, preventative measures, and treatments.

America Against America: A Western Analysis, Matthew Glumac

A with Honors Projects

A 2000-word book report on Wang Huning's "America Against America."

Crispr-Cas9: Transforming Biomedical Technology Through Gene Editing, Zaina Issa

A with Honors Projects

The research paper describe the gene editing technique CRISPR-Cas9 and the implications of its use in different fields, including medicine and agriculture.

Racial Concepts, Dei, And Social Equity, Yan Lei

A with Honors Projects

DEI (Diversity, Equity, and Inclusion) often deviates from the original goal of “equality of opportunity.” By institutionalizing identity labels and the protection of “vulnerability,” it reduces individuals to group identities, transforms historical injustices into contemporary obligations, and solidifies fragility. This not only fails to achieve genuine fairness but also weakens individual agency, distorts incentive mechanisms, and damages society’s long-term resilience, efficiency, and trust.

Prime Numbers And Rsa Encryption In Cryptology, Burak Safaker

A with Honors Projects

This project centers on developing an encryption and decryption system using the RSA (Rivest-Shamir-Adleman) cryptographic algorithm, which is based on the mathematical properties of prime numbers.

Storm Of Elysium: How The Most Afflicted Minds Of History And Fiction Made Legacies, Pierce Thompson

A with Honors Projects

Honors project involving historical/fictional characters and how they made history/created legacies with their afflictions/mental health conditions. Historical/book context will be provided, and the condition will be covered through psychiatric research for the particular character.

Dispositional Correlates Of Mobile Dating Application Users’ Self-Presentation Behaviors, Danielle Rafal

PCOM Psychology Dissertations

Introduction: Mobile dating applications (MDAs) have moved from niche to norm, making connecting with others easier. A problem with MDAs is the accuracy of user self-presentation. Dispositional characteristics such as personality traits, psychological distress, and age may be factors that drive MDA users’ self-presentation behaviors. This study explored whether the extent of discrepancy between deceptive and real self-presentation predicts psychological distress, whether Big Five traits enhance this prediction, and whether age group influenced self-presentation among MDA users.

Method: Using a cross-sectional quantitative survey-based design, 160 MDA users ages 18 and older residing in the United States completed the following measures: …

Examining The Psychosocial Impact Of Having An Adolescent Sibling With A Leukemia Diagnosis, Jordan A. Barczak

PCOM Psychology Dissertations

The current research regarding the impact of having a sibling undergoing cancer treatment is inconsistent and limited in scope. The current study explored the psychosocial effects, including peer relationships, academic outcomes, and overall mood in siblings of children with a cancer diagnosis. This study also explored the interaction patterns between children, their siblings with a leukemia diagnosis, and other members of the family. The participants of this study consisted of five youth from different families with a child or adolescent sibling with a leukemia diagnosis. The participants were recruited via social media and other community outreach avenues. Participants were between …

Increasing The Efficiency Of Screening For Severity Level Of Neurocognitive Impairment In The Corrections Sample: An Exploratory Study, Kelly Denton

PCOM Psychology Dissertations

Acquired brain injury (ABI) is a serious and potentially devastating health condition that can cause several lasting deleterious consequences affecting many domains of life. Difficulties are commonly reported in cognition, emotional, and social functioning, in addition to physical impairment. ABI disproportionally affects different groups, including the corrections population, which is five times more likely than the general population to have an ABI. However, there is limited research on the severity of neurocognitive impairment after an ABI for inmates in a correctional setting. It was hoped that the current study would help clarify the characteristics of ABI that result in different …

Examining Developmental Outcomes And Follow-Up Engagement Among High-Risk Preterm Infants In A Diverse Urban Nicu Program, Madyson Kolbes

PCOM Psychology Dissertations

Preterm infants are at elevated risk for developmental delays across cognitive, language, and motor domains, yet factors associated with engagement in NICU follow-up care remain poorly understood, particularly in diverse, urban populations. This study examined developmental outcomes at initial NICU follow-up and explored factors associated with follow-up completion among high-risk preterm infants. Participants included 174 infants enrolled in a hospital-based NICU follow-up program who completed an initial developmental screening using the Bayley Scales of Infant and Toddler Development, Fourth Edition Screener (Bayley-4 Screener). A subset of 58 infants completed a second screening visit. Binary logistic regression was used to examine …

Evaluating Motivation In Stem Education: A Positive Self-Talk Intervention, Tiffany L. Copeland

PCOM Psychology Dissertations

This study evaluated a social-emotional learning intervention that taught positive self-talk to high school students from underrepresented minority groups in science, technology, engineering, and math (STEM). The setting of this study was a place-based program that immersed students in hands-on STEM activities while located in Philadelphia’s life science hub. Before taking a science assessment, students set effort-based goals and learned to say self-talk statements such as “I will give my best effort” and “Even when it's hard, I will give 100%.” This mixed-methods program evaluation compared pre- and post-intervention data using a paired-samples t-test, linear regression, and correlation analyses. Data …

The Ai Study Partner: Medical Students, Self-Directed Learning, And Individual Learning Plans, Paula Ann Hawks

Dissertations and Theses

Self-directed learning (SDL) was well-documented in many educational settings, including medical schools. However, how students incorporated SDL and independent learning plans (ILPs) in undergraduate medical education received little attention. Generative AI (GenAI) encompassed a rapidly expanding field, but medical student use was underexplored. This present study examines student perceptions of SDL, ILPs, and the use of GenAI in undergraduate medical education, particularly in preparation for the USMLE Step 1. Using an action research design, qualitative data were collected via semi-structured focus groups, individual interviews, and ILP document review. Fifteen participants were in focus groups, 13 of whom then completed individual …

Effective Practices In A School-Based Mentorship Program: Insights From An Elementary School Setting, Kimberly Noele Steger

Dissertations and Theses

(School-based mentoring programs) SBMPs have demonstrated beneficial outcomes for mentees, mentors, and overall school culture; however, their effectiveness was highly dependent on intentional implementation and the educators who facilitated them. Limited research exists on how SBMPs were practically introduced, structured, and sustained; thus underscoring the need for deeper examination of successful implementation practices. Therefore, this case study explored the implementation of SBMPs within a specific elementary school, focusing on mentors’ perceptions and experiences. The researcher sought to understand mentors’ roles within the program, including their successes and challenges, the training and support they received, and how implementation conditions influenced their …

Trauma-Informed Care For Caregivers, The Rees-Jones Center For Foster Care Excellence

Infographics and One-Pagers

Learn what trauma-informed care truly means and how adopting this mindset transforms everyday parenting moments into opportunities for healing, connection, and felt safety.

childrens.com/fostercare

Trauma-Informed Care For Child Welfare Professionals, The Rees-Jones Center For Foster Care Excellence

Infographics and One-Pagers

Learn what trauma-informed care truly means and how embedding this essential framework transforms everyday assessments and interventions into opportunities for healing, regulation, and true relational partnerships with children and families.

childrens.com/fostercare

Trauma-Informed Care For Health Care Professionals, The Rees-Jones Center For Foster Care Excellence

Infographics and One-Pagers

Learn what trauma-informed care truly means and how embedding this essential framework transforms everyday assessments and interventions into opportunities for healing, regulation, and true relational partnerships with children and families.

childrens.com/fostercare

All She Ever Wanted Was The World: The Emergence Of Vocal Methodology, Pedagogy, And Opera Performance For Women In The Nineteenth Century, Emma Hawkinson

Dissertations and Theses

Important music methods books began to emerge in the 1750s with instrumental treatises for flute, piano, and violin. By the end of the nineteenth century, there was a multitude of treatises for a variety of instruments, including classical voice. This study investigates and analyzes the content of treatises from four individual women who performed, taught, and published vocal treatises in the nineteenth century: German Mathilde Marchesi (1821–1913), Italian Virginia Boccabadati (1828–1922), Spanish Matilde Esteban (1841–1915), and English American Clara Kathleen Rogers (1844–1931). These methods books are set in the historical context of the music industry before and during the nineteenth …

In Search Of Mozart: A History And Analysis Of The Pianos He Knew And Wrote For, Adele Benoit

Dissertations and Theses

The better one can understand what influenced and inspired a composer, the more informed and authentic one’s understanding and performance of that composer’s music will be. The musical world which influenced Mozart was a vastly different one from the musical world of the twenty-first century, and the pianos which Mozart was inspired by and wrote for were designed according to entirely different musical ideals than those according to which the modern piano was created. In order to understand the piano music of Mozart, it is important first to understand not only the musical world in which he wrote and the …

A Mixed Methods Study On Mexican American Satisfaction And Perception Of Clinical Trials, Grace Manzo

Dissertations and Theses

In the United States, the Food and Drug Administration sets expectations on the collection and reporting of race and ethnicity data. Ethnic data for Mexican Americans is often reported as “Hispanic or Latino.” Mexican Americans make up a significant percentage of “Hispanic or Latinos,” however, they remain significantly underrepresented in clinical trials. Grounded in Expectation-Disconfirmation Theory (EDT) and Social Cognitive Theory (SCT), this mixed-methods study investigates the relationship between satisfaction and perception of Mexican Americans who have participated in an ophthalmology clinical trial. This research aimed to understand the relationships among satisfaction with the clinical trial process, patient-reported outcomes, and …

Understanding The Role Of School Resource Officers In Addressing Students’ Mental Health Needs: A Phenomenological Study, Ryan Christopher Vinzant

Dissertations and Theses

Since the 1990s School Resource Officers (SROs) have been commonly employed in schools throughout the United States. However, their jobs may look very different depending on what setting they are in and the different administrative policies governing their work. Throughout this time, researchers have focused on the different roles that SROs have within the educational environment and how these roles are put into action when interacting with students. However, there have been limited studies exploring the role SROs play when interacting with students who are experiencing mental health problems or experiencing a mental health crisis. Mental health problems have become …

Why Teachers Stay In Rural Schools: School Culture And Leadership Practices, Michael Eldridge

Dissertations and Theses

Teacher retention continues to be one of the greatest challenges that rural schools are facing across the United States. While many strategies have been implemented, such as financial incentives as a way to counter geographic isolation, there is limited information available on the impact that leadership and school culture have on a teacher’s decision to remain in a rural school. Having a stable teacher workforce in rural schools is vital in providing high quality instruction and opportunities for rural communities across the nation. Guided by Organizational Culture Theory (OCT), this qualitative comparative case study explored how school leadership practices and …

Effects Of Hurricane Weather Events On Perceived Stress, Academic Motivation, And Resilience In College Students From Louisiana, Courtney Renee Harrington

Dissertations and Theses

In the fall semester of 2020, five hurricanes were projected to make landfall along the coast of Louisiana. The following fall semester of 2021, Hurricane Ida, a major category 4 storm landed and wreaked havoc among Louisiana’s coastal universities. The purpose of this study was to assess the effects of hurricane events on students’ perceived stress, academic performance, and resilience. It was hypothesized that students affected by the landfall of a hurricane would have increased stress, decreased academic motivation, and decreased resilience compared to normative college students. A cross-sectional survey was administered at two southern Louisiana universities as well as …