Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

University of Central Florida

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 31 - 60 of 14425

Full-Text Articles in Entire DC Network

The Scoop, Vol. 12 Issue 12, March 2026, Health Sciences Library Mar 2026

The Scoop, Vol. 12 Issue 12, March 2026, Health Sciences Library

Volume 12

Latest news and updates from the Health Sciences Library in our monthly newsletter for March 2026. Please see page 2 for a text-only version of this issue!


A Quasi-Experimental Study On The Effectiveness Of Achieve3000 On The Reading Comprehension Scores Of Ells With Ld, Paula P. Fields Feb 2026

A Quasi-Experimental Study On The Effectiveness Of Achieve3000 On The Reading Comprehension Scores Of Ells With Ld, Paula P. Fields

Journal of English Learner Education

The purpose of this quasi-experimental pretest-posttest study was to determine if a significant difference existed in the comprehension scores of secondary English Language Learners with learning disabilities after treatment. The problem addressed is that a significant correlation exists between English language learners and learning-disabled students’ low reading proficiency scores and student achievement, leading to decreased graduation rates. Schema theory served as the theoretical foundation of this research because when the appropriate schema is activated, it helps increase comprehension. The research question guiding this study was: Is there a significant difference between the reading comprehension scores of high school English language …


Reading Comprehension Interventions For Multilingual Learners With Disabilities: A Systematic Review, Sariya Shabnam, Jennifer E. Smith, Samiratu Bashiru Feb 2026

Reading Comprehension Interventions For Multilingual Learners With Disabilities: A Systematic Review, Sariya Shabnam, Jennifer E. Smith, Samiratu Bashiru

Journal of English Learner Education

Multilingual learners with disabilities (MLWDs) face substantial barriers to reading comprehension given the intersecting challenges of language acquisition and disability (Artzi et al., 2022; Frates et al., 2024). Students with disabilities often need explicit, strategy-based instruction with modeling, guided practice, and scaffolding (Frates et al., 2024; Wawire et al., 2024; Moura, 2024). When learners are also multilingual, interventions must be linguistically accessible and responsive to diverse cognitive profiles (Moura, 2024; Sarisahin, 2020). MLWDs comprise 15.8% of English learners in U.S. public schools (NCES, 2024), yet research on effective comprehension interventions remains limited; most studies treat multilingual learners or students with …


Ai Role-Play Interview Simulation In A Graduate-Level Research Methods Course, Julie Siddique Feb 2026

Ai Role-Play Interview Simulation In A Graduate-Level Research Methods Course, Julie Siddique

Teaching Repository of AI-Infused Learning

To enhance qualitative research skills and deepen student engagement, I introduced an AI-driven role-play strategy in a graduate-level research methods course. Students were asked to practice interview skills using an AI bot that responded as a simulated persona, allowing students to practice semi-structured interviewing and navigate ethical considerations in a simulated context.


Ai In Medicine: A Game-Changer In Education And Practice, Katia Ferdowsi Feb 2026

Ai In Medicine: A Game-Changer In Education And Practice, Katia Ferdowsi

Teaching Repository of AI-Infused Learning

This entry describes the integration of AI-powered platforms such as Osmosis, Khan Academy, and ChatGPT into undergraduate medical education. These tools support student engagement, deepen understanding of complex topics, and prepare learners for a tech-driven medical landscape. By embedding AI into course design, educators can address challenges such as limited clinical exposure, diverse learning needs, and time constraints.


The Scoop, Vol. 12 Issue 11, February 2026, Health Sciences Library Feb 2026

The Scoop, Vol. 12 Issue 11, February 2026, Health Sciences Library

Volume 12

Latest news and updates from the Health Sciences Library in our monthly newsletter for February 2026. Please see page 2 for a text-only version of this issue!


Normalizing Ai: The Evanishing Effect And Rethinking The Machine Heuristic, Bumju Jung, Cameron W. Piercy, Patric R. Spence Jan 2026

Normalizing Ai: The Evanishing Effect And Rethinking The Machine Heuristic, Bumju Jung, Cameron W. Piercy, Patric R. Spence

Human-Machine Communication

This study examines how people evaluate factual claims attributed to human journalists versus artificial intelligence (AI) news bots, and how these evaluations are shaped by individual endorsement of the machine heuristic. An online experiment (N = 233) used a 2 (Agent: human vs. AI) × 2 (Information Veracity: accurate vs. inaccurate) design in which participants viewed a short tweet embedded in either a human or AI profile and then rated perceptions of source credibility, objectivity, bias, and accuracy. Endorsement of an AI-focused machine heuristic was significantly associated with higher source credibility, perceived objectivity, and perceived accuracy, and lower perceived bias, …


Ai Humanizers, Pragmatists, Skeptics: A Cluster Analysis Of Normative Attitudes For Ai’S Capabilities And Roles, Kate K. Mays, Ekaterina Novozhilova Jan 2026

Ai Humanizers, Pragmatists, Skeptics: A Cluster Analysis Of Normative Attitudes For Ai’S Capabilities And Roles, Kate K. Mays, Ekaterina Novozhilova

Human-Machine Communication

This study explores people’s attitudes about artificial intelligence’s (AI) capabilities through a normative lens. Drawing from literature on phenomenological, ontological, and heuristic judgments about machines, we aim to better understand what capabilities people think AI should be able to have and how that relates to enthusiasm about having AI take certain roles in their lives. Survey participants (N = 601) were grouped via two-step clustering based on their attitudes, revealing three clusters: AI humanizers, who expect empathy and social interaction from AI; AI pragmatists, who expect cognitive capabilities; and AI skeptics, who prefer AI with limited human-like traits and emphasize …


Two Years To Madness: A 30-Month Journal Of Human–Machine Communication And Second-Hand Reality, Andrew Prahl Jan 2026

Two Years To Madness: A 30-Month Journal Of Human–Machine Communication And Second-Hand Reality, Andrew Prahl

Human-Machine Communication

Drawing on a 30-month analytic-autoethnography of the first author’s journal as an earlyaccess OpenAI user, this study examines how sustained communication with generative AI affects everyday lived experience and identity. Inductive content analysis of 166 entries by independent coders is followed by theory-driven coding with the extended-mind and sensemaking frameworks. Three interlocking themes emerge. Enabled and Degraded captures the tension between new capabilities and efficiency versus creeping skill atrophy. Scary New World charts rising anxiety as productivity gains erode competitive and relational distinctiveness. The findings also show a growing, pervasive doubt about the human authorship of texts, images, and other …


Whole Earth Machines: Human-Machine Communication For A Green Transition, Klaus Bruhn Jensen Jan 2026

Whole Earth Machines: Human-Machine Communication For A Green Transition, Klaus Bruhn Jensen

Human-Machine Communication

The climate crisis of the 21st century represents an existential risk to humanity and biodiversity, posing essential questions of how communication may serve to coordinate mitigation of and adaptation to climate change. One recent response has been massive investments by governments and corporations in systems providing feedback on the state of Earth— Whole Earth Machines (WEMs). For human-machine communication (HMC) studies, WEMs invite sustained engagement with communication infrastructures as a key constituent of research agendas, beyond the interface encounters at the center of many HMC studies to date. The article presents a conceptualization and operationalization of WEMs as critical infrastructures …


Interpretable Linear Models For Heart Disease Prediction: A Comparative Study, Dipok Deb, Emran Hossain Jan 2026

Interpretable Linear Models For Heart Disease Prediction: A Comparative Study, Dipok Deb, Emran Hossain

Data Science and Data Mining

Heart disease remains a leading cause of mortality worldwide, underscoring the importance of accurate and transparent methods for early diagnosis. While many machine learning and artificial intelligence models have demonstrated strong predictive performance, their limited interpretability poses challenges for clinical adoption. In this study, we evaluate three interpretable linear classification models—Generalized Linear Model (GLM) logistic regression, L1-regularized (Lasso) logistic regression, and Linear Discriminant Analysis (LDA)—for heart disease prediction using the Cleveland Heart Disease dataset. Following comprehensive data preprocessing, the models are assessed on a held-out test set using standard evaluation metrics, including accuracy, precision, recall, F1-score, and the area under …


Covid-19 Infection And Hypertension In Correlation With Race, Elizabeth Durkin Jan 2026

Covid-19 Infection And Hypertension In Correlation With Race, Elizabeth Durkin

The Pegasus Review: UCF Undergraduate Research Journal

Healthcare disparities exist in the U.S. between different races. This study investigated the frequency of COVID-19 infections and hypertension cases among five different racial groups (White, Black, Asian, Native American, and Native Hawaiian). The study also examined the correlation between COVID-19 infections and hypertension with the hypothesis that because of disease predisposition and socioeconomic barriers, Black populations would have the highest rates of COVID-19 infections and hypertension. We used data from the Kaiser Family Foundation regarding COVID-19 cases and race in conjunction with Census population data to determine whether COVID-19 case frequency means differed by race. Data on hypertension and …


Music Interventions For Critically Ill Patients: Evaluating Effects Of Music On Psychoemotional Symptoms In Critically Ill Patients Receiving Respiratory Support, Allyson Crighton Jan 2026

Music Interventions For Critically Ill Patients: Evaluating Effects Of Music On Psychoemotional Symptoms In Critically Ill Patients Receiving Respiratory Support, Allyson Crighton

Honors Undergraduate Theses

Critically ill adults receiving respiratory support in intensive care units (ICUs) frequently experience psychoemotional disturbances such as agitation, anxiety, and delirium, which contribute to prolonged ventilation, increased sedative use, and adverse patient outcomes. While pharmacologic management remains standard practice, associated risks including oversedation and delirium highlight the need for safe, complementary interventions. Emerging evidence suggests that music-based interventions may offer a non-invasive, cost-effective strategy to reduce psychological or emotional distress in this vulnerable population. This integrative literature review examined the effects of music interventions, including passive music listening and structured music therapy, on agitation and related psychoemotional outcomes in critically …


Parenting Stress And Its Association With Parental Technoference: An Integrative Literature Review, Emily S. Machuca Jan 2026

Parenting Stress And Its Association With Parental Technoference: An Integrative Literature Review, Emily S. Machuca

Honors Undergraduate Theses

Introduction: Today, digital devices are a part of daily life, but can serve as a distraction that interrupts important relationships, a process referred to as technoference. In the context of parenting, device use during child interactions may reduce parental attentiveness and engagement, with potential implications for child development and behavior. Parenting stress may influence how and why parents engage with digital devices in the presence of their children. However, the association between parenting stress and parental technoference remains unclear in the current literature. This integrative literature review aimed to synthesize existing evidence examining the relationship between parenting stress and parental …


Examining The Effectiveness Of Icu Diaries In Reducing Post–Intensive Care Syndrome (Pics) Psychological Symptoms: A Rapid Review Of United States–Based Studies, Lananh Tran Jan 2026

Examining The Effectiveness Of Icu Diaries In Reducing Post–Intensive Care Syndrome (Pics) Psychological Symptoms: A Rapid Review Of United States–Based Studies, Lananh Tran

Honors Undergraduate Theses

Background: The growing recognition of Post-Intensive Care Syndrome (PICS) has prompted investigation into interventions, such as ICU diaries, to mitigate the long-term psychological effects of PICS. Intensive care unit (ICU) diaries – journals written by clinicians and loved ones during an ICU admission – are a tool that can help patients reconstruct the events of their critical care experience. Entries in the diary may include clinical updates, explanation of treatments, and encouraging words from loved ones or staff. Previous research in European countries found ICU diaries may be effective in reducing psychological effects post ICU admission.

Research question: The aim …


University Of Central Florida Graduate Catalog, 2025-2026, University Of Central Florida Jan 2026

University Of Central Florida Graduate Catalog, 2025-2026, University Of Central Florida

UCF Catalogs

No abstract provided.


Community Outreach At Healthy Start Coalition Of Osceola County, Ben John Jan 2026

Community Outreach At Healthy Start Coalition Of Osceola County, Ben John

High Impact Practices Student Showcase Spring 2026

The Healthy Start Coalition of Osceola County (HSCOC) is a state and federally funded non-profit organization dedicated to providing comprehensive prenatal and postnatal care to mothers and families. This abstract details a professional internship focused on enhancing community outreach and systemic efficiency. HSCOC manages diverse programs, including care coordination, home visiting, risk screening, and Fetal and Infant Mortality Review (FIMR), working closely with regional OBGYN providers to identify and support at-risk participants through evidence-based interventions.

A central component of this internship involved addressing a critical gap in the local system of care: the tendency for uninsured pregnant women to utilize …


Hope Walks Here: Raising Funds And Awareness For Suicide Prevention At Ucf, Tobey Smith Jan 2026

Hope Walks Here: Raising Funds And Awareness For Suicide Prevention At Ucf, Tobey Smith

High Impact Practices Student Showcase Spring 2026

Student organizations Active Minds UCF Chapter and HOPE at UCF teamed up with the American Foundation for Suicide Prevention (AFSP) to host an Out of the Darkness Campus Walk. These campus walks are AFSP’s signature student fundraising series which are designed to engage youth and young adults in the fight to prevent suicide, a leading cause of death. This event's purpose was to raise awareness, promote resources, and support those affected by saving lives and bringing hope. As a community, this walk raised over $20,000 for AFSP and reached over 400 participants. This student-led initiative brought the UCF campus together …


Social Media, Fitness, Gender, And Rhetoric, Emily M. Potts Jan 2026

Social Media, Fitness, Gender, And Rhetoric, Emily M. Potts

High Impact Practices Student Showcase Spring 2026

The goal for this study was to find how TikTok uses rhetoric to argue about effective workout routines for males versus females and what values or ideologies does this rhetoric help to promote. People tend to take health and fitness advice from social media although it is not the most creditable place. Understanding how people on TikTok use rhetoric to argue about effective workouts for males versus females and what values and ideologies this rhetoric helps to promote is a gap, although it affects a significant amount of people in today's society.

To discover how rhetoric is used in this …


Leading With Our Hearts, Ananya Agarwal Jan 2026

Leading With Our Hearts, Ananya Agarwal

High Impact Practices Student Showcase Spring 2026

This past semester I volunteer with hearts for the homeless Orlando where I performed health screenings on homeless people and contributed to donation drives. Hearts for the homeless has a very rich history. It was founded by a former UCF Student Andrew Aboujaoude, who was also a fellow Lead Scholar. He saw a very large issue in the homeless community that hypertension or high blood pressure was one of the leading causes of death. He created hearts for the homeless to help solve this issue by bringing free regular health screenings to the homeless community of Orlando.  Hearts for the …


Strength Of Association Between High Blood Pressure And Dementia Mortality In Adults, Ryan J. Wells Jan 2026

Strength Of Association Between High Blood Pressure And Dementia Mortality In Adults, Ryan J. Wells

High Impact Practices Student Showcase Spring 2026

Dementia refers to a number of conditions that lead to a decline in cognitive function, with several overlapping symptoms such as a disruptions in thinking, impairments of social abilities, and memory loss being a key indication, among many other signs. These factors may become more apparent as the aging population is at a significantly higher risk. With that being said, it remains important for dementia and its related conditions to receive the attention they deserve to promote the well-being of those affected.

The objective behind the study was to dive into the potential relationship between high blood pressure (hypertension) and …


Putting Patients First: My Experience Working With Orlando Health, Usman S. Ahmed Jan 2026

Putting Patients First: My Experience Working With Orlando Health, Usman S. Ahmed

High Impact Practices Student Showcase Spring 2026

This showcase is a narrative of my experience as a volunteer for Orlando Health. Orlando Health is a non-profit organization that operates a network of general and specialty hospitals across Orlando. Their stated mission is “To improve the health and quality of life of the individuals and communities we serve”. As part of my service, I volunteered at two of their locations: the Dr. P. Phillips Hospital, and the Spring Lake Medical Pavilion. At the Dr. P. Phillips Hospital, I restocked hospital supplies, helped managed patient records, and served as a liaison between patients and nursing staff. At the Spring …


Perceptions Of Social Mobility And Their Impact On Attitudes Toward Universal Basic Income, Casey S. Courtright Jan 2026

Perceptions Of Social Mobility And Their Impact On Attitudes Toward Universal Basic Income, Casey S. Courtright

High Impact Practices Student Showcase Spring 2026

Despite the fact that social mobility has been declining in recent generations, meritocratic beliefs and a desire to maintain the status quo remain high among Americans. This may be in part due to Americans' tendency to be overoptimistic about their economic prospects. Could these inaccurate beliefs about social mobility be related to a lack of support for policies that address income inequality?

The proposed study aims to explore how people perceive social mobility in the United States and the impact those perceptions have on their attitudes toward universal basic income (UBI) policies. To test this, I developed a cross-sectional, quantitative …


The Association Between Sedentary Behavior And Heart Disease Mortality Rates Among Florida Residents., Umed Norkulov Jan 2026

The Association Between Sedentary Behavior And Heart Disease Mortality Rates Among Florida Residents., Umed Norkulov

High Impact Practices Student Showcase Spring 2026

This research project examines the association between sedentary behavior and Coronary Heart Disease (CHD) mortality among Florida residents. As heart disease remains the leading cause of death in Florida, identifying modifiable risk factors is a public health priority. This study utilizes an ecological design to analyze age-adjusted mortality rates across Florida’s 67 counties, correlating them with the prevalence of sedentary lifestyles reported via the Behavioral Risk Factor Surveillance System (BRFSS).

Key findings indicate that sedentary behavior exceeding 10 hours per day is an independent risk factor for heart disease, increasing risk by 8% to 18%, regardless of other physical activity …


Does Dosage Management Of Levothyroxine During Ramadan Improve Outcomes For Hypothyroidism?, John Duran, Dillon Moya, Ethan Cabral, Renan Rodriguez, Mia Ortiz Jan 2026

Does Dosage Management Of Levothyroxine During Ramadan Improve Outcomes For Hypothyroidism?, John Duran, Dillon Moya, Ethan Cabral, Renan Rodriguez, Mia Ortiz

High Impact Practices Student Showcase Spring 2026

Ramadan fasting alters circadian rhythms and meal timing, interfering with the standard dosage of levothyroxine (LT4) on an empty stomach and impact its absorption. The presentation examines whether dosage management of levothyroxine during Ramadan improves the livelihood of patients with hypothyroidism. Hypothyroidism, characterized by deficient production of thyroid hormones (T3 and T4), leads to elevated thyroid-stimulating hormone (TSH) levels due to reduced negative feedback. Since LT4 is used to normalize TSH levels, disruptions in dosing timing during fasting may result in suboptimal thyroid control. A clinical trial was analyzed comparing regular LT4 dosing with an increased dose of 25 mcg …


Early-Life Stress And Skeletal Proportions In Egyptian Juveniles: A Comparative Analysis Of Upper And Lower Limb Growth, Bonnie Radican Jan 2026

Early-Life Stress And Skeletal Proportions In Egyptian Juveniles: A Comparative Analysis Of Upper And Lower Limb Growth, Bonnie Radican

High Impact Practices Student Showcase Spring 2026

Childhood skeletal growth is sensitive to environmental stress, and different limb segments may respond to developmental disruption unequally. This study explained whether lower limb bones showed greater growth deficits than upper limb bones in juvenile skeletal remains from the Kellis 2 cemetery at the Dakhleh Oasis, Egypt, a Roman period site (approximately AD 50-450) where nutritional stress and disease have been previously documented. The delta 1mean method developed by Goode et al., (1993) was applied to six long bones – humerus, radius, ulna, femur, tibia, and fibula – in a combines sample of 98 individuals drawn from original measurements and …


Variations In Dissolved Oxygen Across Vegetation Zones In A Freshwater Marsh, Stephanie N. Lievano, Aliah Wales Miller, Marissa Pratt, Anya Spara Jan 2026

Variations In Dissolved Oxygen Across Vegetation Zones In A Freshwater Marsh, Stephanie N. Lievano, Aliah Wales Miller, Marissa Pratt, Anya Spara

High Impact Practices Student Showcase Spring 2026

Dissolved oxygen (DO) concentrations are critical indicators of aquatic ecosystem health, yet these levels fluctuate significantly based on the structural and physiological characteristics of dominant vegetation. This study investigated the extent to which DO levels differ among wetland zones dominated by submerged aquatic vegetation (SAV), emergent plants, or floating plant cover. It was hypothesized that SAV-dominated areas would exhibit higher DO concentrations than emergent zones due to the direct release of photosynthetic oxygen into the water column. Data were collected across three diel blocks—morning, afternoon, and evening—in a UCF freshwater marsh using a YSI multiparameter sonde to measure DO, temperature, …


What Truly Drives Graduate Earnings?, Aiden Akbarov Jan 2026

What Truly Drives Graduate Earnings?, Aiden Akbarov

High Impact Practices Student Showcase Spring 2026

The goal of my project, Predicting the Paycheck: What Factors Truly Influence Graduate Earnings?, was to see if we could actually predict a college graduate's starting salary using data instead of just guessing. I used a dataset of 172 majors from the American Community Survey to look at how a student's field of study, the gender balance of their major, and the current job market all impact their first paycheck. I wanted to create a tool that helps students understand the financial reality of their degree before they even graduate.

To get my results, I used a Multiple Linear Regression …


Small Habits, Gpa Differences: The Relationships Between Student Habits And Academic Performance, Tyler Pham, Mihael Heysen, Yi Chen, Alexandra Honeycutt, Mai Nguyen Jan 2026

Small Habits, Gpa Differences: The Relationships Between Student Habits And Academic Performance, Tyler Pham, Mihael Heysen, Yi Chen, Alexandra Honeycutt, Mai Nguyen

High Impact Practices Student Showcase Spring 2026

This project looked at how the habits students do every day affect how well they do in school and which things are most important. It uses information from 1,000 students to examine how factors like time spent studying, sleeping, mental health, class participation, and screen time affect grades. All of this information was analyzed to build a model that could predict how well students would do on tests and to make sure the results were accurate.

The results showed that spending more time studying makes the biggest difference in improving grades, while too much screen time can hurt performance. Getting …


Non-Invasive Detection Of Intracranial Pressure, Andrei V. Nesterenko Jan 2026

Non-Invasive Detection Of Intracranial Pressure, Andrei V. Nesterenko

Honors Undergraduate Theses

Intracranial pressure is a critical metric used when managing tumors, strokes, TBIs, hydrocephalus, and other operative conditions. Traditional methods for continuous ICP monitoring, intraparenchymal catheters, epidural transducers etc., are invasive and carry a high risk of infection. Previous attempts to create accurate, easy to use, and non-invasive ICP monitoring techniques have been unsuccessful. In this study, we investigated the utility of supraorbital and posterior auricular photoplethysmography to monitor changes in ICP during orthostatic tilt and hyperventilation, which increase and decrease ICP respectively.

Through a continuous 5-minute recording on a tilt-table we characterized SOA and PAA waveforms in 12 participants (ages …