Digital Commons Network^™

Digital Multimodal Composing In An L2 Italian Classroom: The Effects Of Digital Video Projects On Students’ Development And Investment, Francesca Marino

USF Tampa Graduate Theses and Dissertations

Despite the calls for integrating digital multimodal composing (DMC) into second language (L2) pedagogy, learners’ gains in terms of L2 development beyond writing remain largely unexplored. Additionally, while research points to the potential of DMC to promote students’ engagement and motivation in the L2 classroom (e.g., Hava, 2021; Hull & Nelson, 2005; Shin & Cimasko, 2008), learners’ investment (Darvin & Norton, 2015, 2023; Norton, 1995) in L2 learning through DMC has been underrepresented in previous literature. In addition, DMC research on investment until now has almost exclusively focused on the learning of English as a foreign or second language (e.g., …

Librarian-As-Teacher: A Multiple Case Study Of Academic Librarian Professional Identity And Teaching Practice, Jessica Nicole Szempruch

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative multiple case study was to explore how the educational experiences and professional identities of academic librarians shape their approach to information literacy instruction within the context of post-secondary research universities. Through deep engagement with three academic librarian-teacher participants, the study sought to understand how information literacy instruction is enacted, administered, and experienced by these individual academic librarians. The quintain, or binding concept, connecting all of these cases was the intersection of academic librarian professional identity and information literacy instructional practice at a large, R1 institution in the southeastern United States.

Multiple data collection methods were …

Beyond Climate In Placencia, Belize: Navigating Environmental Change In The Anthropocene, Rory E. Mckenna

USF Tampa Graduate Theses and Dissertations

Examining opportunities for climate resilience requires an evaluation of lived experiences of environmental change which benefits from transdisciplinary perspectives. This research examines those experiences through the lens of anthropogenic change which allows for a critical focus on local conditions of environmental change specific to Placencia Village, Belize, over time. An anthropology of the anthropocene framing shifts the focus from the results of the global phenomenon responsible for climate change to the implications of local human-caused environmental change on natural systems, human-environment relationships and dynamics, and the future trajectories of these relationships. Through the use of interviews, go-alongs, participatory mapping, transdisciplinary …

Linking Education And Work: Understanding The Influence Of Community Schooling Models On Student Pathways, Takiyah N. Dixon

USF Tampa Graduate Theses and Dissertations

This dissertation explores the integration of work-study programs, mentorship, and support systems at Cristo Rey Tampa Salesian High School (CRTSHS) and their role in preparing underrepresented students for post-secondary education and professional careers. Utilizing a case study methodology, this research centers on an in-depth analysis of a single participant's experience, which provides a qualitative insight into the impacts of these educational components. The study examines how the school's work-study program equips students with practical skills, how mentorship shapes their academic and personal development, and how support systems contribute to their readiness for higher education and employment.

The data for this …

Ecological Epidemiology Of The Fungal Pathogen Ophidiomyces Ophiodiicola In Southeastern U.S. Snake Populations: Distribution, Drivers, And Anthropogenic Risk Factors, Shivam Shukla

USF Tampa Graduate Theses and Dissertations

Studying wildlife diseases is an important conservation measure, as many pathogens are a critical threat to biodiversity worldwide. Ophidiomycosis is an emerging infectious disease caused by the invasive fungal pathogen Ophidiomyces ophiodiicola that affects a wide variety of snake species, often causing mortality. There has been limited surveillance for ophidiomycosis in the southeastern United States’ (US) snake populations and research into the effects of anthropogenic disturbance on disease spread is also lacking. Thus, this project aimed to quantify the distribution and drivers (taxonomic, anthropogenic, and morphological) of ophidiomycosis in Florida, Louisiana, and Mississippi’s free ranging snakes as well as study …

Evaluating How Malaria Transmission Season, Residency, And Travel History Modify The Association Between Vector Control Method Use And P. Falciparum Infection In Accra, Ghana., Anna Beltrame

USF Tampa Graduate Theses and Dissertations

Background. Urbanization and population movements increase urban malaria risk, necessitating adjustments to traditional control strategies. Data on vector control methods in urban African settings and their association with malaria risk remain limited.

Objectives. To evaluate the association between vector control methods and Plasmodium falciparum infection in Accra, Ghana, and how this association varies by malaria transmission season, residency, and travel history.

Methods. This observation study utilized data from two cross-sectional household surveys conducted in March-April and June-July 2024 as part of the MUSE study. Participants were household members over six months old who gave consent, randomly selected from 13 health …

Secondary Teacher Perceptions And Practices Of Intercultural Communicative Competence Development In Online Intercultural Exchanges, Paige L. Roland

USF Tampa Graduate Theses and Dissertations

Secondary level world language programs in the United States lack efficient infusion and assessment of intercultural communicative competence in the curricula. When a learner acquires a new language, they also shape their personal identity and expand their ability to successfully interact cross-culturally, thus the need for culture and language to be understood as interdependent components of the bigger whole is evident (Liontas & Siegel, 2019). While there are extensive research theories and studies regarding models of assessment for various competences underlying intercultural communicative competence (e.g., communicative competence, idiomatic competence, sociolinguistic competence) throughout the decades, little research is available which utilizes …

Hurricane Evacuation: Navigating Uncertainty During Covid 19 And With Existing Communication Scales, And Considering Public And Expert Perception Of Alternative Scales, Leilani D. Paxton

USF Tampa Graduate Theses and Dissertations

This dissertation investigates the effectiveness of current hurricane warning products and communication strategies, exploring factors influencing public perception of risk and decision-making during evacuations. The study employs a mixed-methods approach, combining survey data, focus group discussions, and interviews with meteorologists and emergency managers. The first paper examines the impact of the COVID-19 pandemic on hurricane risk perception and evacuation decisions. Findings indicate that while COVID-19 concerns played a role in some individuals' decisions, particularly those with pets or concerns about shelter conditions, the majority of participants evacuated for Hurricane Ian. The study highlights the importance of providing clear, consistent, and …

Towards An International, Generalizable Marketing Strategy Maturity Model, Juan Manuel Harraca

USF Tampa Graduate Theses and Dissertations

In an increasingly dynamic business environment, organizations face relentless pressure to adapt their strategies and optimize value propositions to maintain competitiveness. The formulation of effective marketing strategies has emerged as a critical factor in achieving sustainable competitive advantage and ensuring long-term success. However, many firms struggle to refine their marketing capabilities in response to evolving market demands. Addressing this challenge, the Marketing Strategy Maturity Model (MSMM), introduced by Harraca in 2023, offers a structured framework to assess and improve a firm’s marketing strategy formulation processes.

The MSMM provides a dual approach, emphasizing the enhancement of both the processes and the …

Moral Of The Story: Secondary Language Arts Teachers’ Perceptions Of Students’ Moral Intelligence, Sadia Fauzia Zaman

USF Tampa Graduate Theses and Dissertations

The literature review reveals a gap in secondary English Language Arts (ELA) teachers’ perception of students’ moral intelligence (MI). While many character education studies examine the student perspective, this study contributes to the limited research on secondary ELA teachers’ perceptions of students’ moral intelligence and how it can be cultivated. This dissertation addresses that gap by collecting and analyzing ELA teachers’ lived experiences and perceptions of students’ MI, as well as exploring how ELA teachers and schools can support students’ moral development by integrating moral and ethical topics into instructional practices. This qualitative study used narrative inquiry to gather interview …

Framing Barbie: A Thematic Analysis Of News Media, Mckenzie Muskett

USF Tampa Graduate Theses and Dissertations

This study qualitatively examined how newspapers and digital media sources frame the 2023 movie, Barbie, and how news media can either perpetuate stereotypes or uproot them. This was done by first facilitating a thematic analysis of newspaper articles from five major U.S news outlets, New York Times, Washington Post, The Wall Street Journal, Los Angeles Times, and Chicago Tribune, and then from four major digital news outlets, Newsweek, Reuters, BBC, and NewsNation. This study utilized framing theory to identify ten frames news outlets used to frame Barbie. Additionally, feminist theory was implemented to inform the findings and analyze the articles. …

Auction-Based Tolling Systems: Addressing Behavioral Economics And Social Equity Concerns, Tung Huy Vo

USF Tampa Graduate Theses and Dissertations

The value of time (VOT), or willingness to pay (WTP) to reduce travel time in the context of transportation, is not homogeneous across all road users. Everyone has their own unique VOT and may have multiple values for the VOT associated with factors such as the time of day or the trip purpose. However, the traditional distance-based, time-based, or demand-based congestion pricing methods cannot reflect the true WTP for the use of tolled facilities of the road users. Recent studies have explored and proposed an innovative congestion pricing scheme that integrates auction mechanisms into tolling systems, known as auction-based tolling …

Understanding The Impact Of Cultural Competency Development On College Students Through Experiential Learning: A Study Of An Honors High-Impact Course, C. H. Kevin Lee

USF Tampa Graduate Theses and Dissertations

The purpose of this mixed-methods study was to explore how students develop cultural competency through participation in an experiential learning-embedded college course. Existing literature often addresses career readiness, student success, cultural competency, and faculty-student affairs collaboration as distinct areas of research. However, while students may engage with diversity best practices as leaders or through diversity-related courses, bridging the gap between curriculum and competency development remains a critical area for ongoing discussion.

This study focused on a course I designed on Korean culture and identity, which provided an overview of topics such as history, politics, cuisine, music, and current events. The …

Leveraging Feedback From Older Adults To Enhance Patient-Centered Engagement In Healthcare Services, Erica Susan Sappington

USF Tampa Graduate Theses and Dissertations

This dissertation is comprised of an introduction to the topic, three academic papers, and a final chapter discussing the implications of the findings. Its primary objective is to examine strategies to engage older adults in proactive health interventions, enhancing their participation and satisfaction within healthcare systems. Each academic paper utilized distinct data sources and research methods. Paper 1's survey data were analyzed using descriptive statistics and correlations to understand older adults' engagement with academic medical centers. Paper 2 used thematic analysis of focus group data to identify key themes in older adults' perspectives on novel health services. Paper 3 used …

“Who Am I?”: Novice Teachers Making Meaning Of Their Intersectional Teacher Identity, Kerrijo E. Ellis

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative study was to explore how marginalized and/or minoritized novice teachers make meaning of their teacher identity. An integrated theoretical framework informed this study using Hong et al.’s (2024) conceptualization of teacher identity, Crenshaw’s (1989) intersectionality, and Collins & Bilge’s (2020) definition of intersectionality. Utilizing the photovoice methodology, four focus groups were conducted with a purposeful sample of five novice teachers who identified as marginalized (i.e., gender, disability, LGBTQIA+) and/or minoritized (i.e., ethnic and/or racial minority). Using reflexive thematic analysis (Braun & Clarke, 2023), I identified three themes: (1) Why I Became a Teacher, which included …

Feminist Narrative Inquiry: Stories Of Five Young Adults Who Aged Out Of Florida Foster Care, Amy E. Nourie

USF Tampa Graduate Theses and Dissertations

There are approximately 400,000 children in foster care in the United States and, each year, more than 20,000 reach the age of majority without achieving permanency, also known as aging out (Annie E. Casey Foundation, 2022a). Research has consistently called attention to the negative effects of foster care on youth including issues relating to substance use, housing instability, educational obstacles, and mental health concerns (Forkey & Szilagyi, 2014; Sarri et al., 2016). These negative outcomes are often even more pronounced for young adults aging out of foster care and transitioning into adulthood (Haggman-Laitila et al., 2019). Despite the decades of …

Technology And Aging: Maintaining, Improving And Understanding Health And Wellness, Mitchell Roberts

USF Tampa Graduate Theses and Dissertations

This dissertation consists of three academic papers followed by a chapter discussing the implications of the findings. This dissertation aims to better understand how technologies can promote older adults' (55 years or age or and older) desires to maintain, improve, and understand their health and wellness. The primary objective is to examine how three different technological modalities can inform proactive interventions at various life stages, aiming to promote healthy aging and alleviate age-related health issues by integrating disease prevention strategies within the Lifespan Theory of Aging.

Each academic paper came from an independent data source. The first paper used audio …

Preparing Children For Kindergarten Readiness: Early Childhood Teachers’ Goals And Practices, Julie Chappell

USF Tampa Graduate Theses and Dissertations

Literature in the field of early childhood education suggests that standardization and the accountability movement in the United States has changed the way that teachers approach kindergarten, resulting in less play and more teacher-directed activities. This pedagogical shift causes challenges for early childhood educators striving to promote developmentally appropriate, play-based and child-centered approaches to learning for young children while preparing children for the expectations of kindergarten. The purpose of this qualitative study was to gain an understanding of prekindergarten teachers’ views about their role in preparing children for kindergarten. The study was guided by two research questions: How do prekindergarten …

Six-Year College Graduation Status For High School Students Participating In An Upward Bound Program, Raymond Upward Cabrera

USF Tampa Graduate Theses and Dissertations

This study examines the impact of high school academic indicators and participation in the federally funded Upward Bound program on college graduation rates for first-generation, low-income students. Specifically the extent to which participation in the federally funded TRIO Upward Bound program and related factors—high school GPA, course rigor, program involvement, gender, race, and college type—predict 6-year college graduation rates for first-generation, low-income students. Using stepwise logistic regression analysis on data of 163 students in an Upward Bound program in the Southeast, the results show that students with higher GPAs, active engagement in the program, and females were significantly more likely …

Monsters, Multiplicities, And Liminal Experiences In Doctoral Education: Fabulation As Research Methodology, Anna V. Gonzalez

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation was to experiment with qualitative research methodologies while exploring the complexities of doctoral education, research practices, philosophies of inquiry, and other topics intersecting with(in) educational scholarship. My vision for this work was fueled by postmodernist critiques of humanist education, frustrations with the methodological status quo pervasive in educational research, and deep concerns about the unsustainability of performance-focused teaching and learning.

The logic I follow in this project is simple: if we—researchers and academics—are to contribute solutions for challenges and ongoing crises in our world, then we must start thinking relationally and in ways more complex …

A Contexted Learning Experience: Instructional Strategies For Effective Teaching For Primary And Intermediate Students From Diverse Ses Environments, R. Suzanne Legg

USF Tampa Graduate Theses and Dissertations

The aim of my three-article dissertation was to investigate the methods employed by effective teachers to promote academic progress among all students, regardless of their socioeconomic status. Each article addressed perspectives on effective teaching strategies aimed at closing the opportunity gap from three different contexts. These contexts were 1) a focus group consisting of primary teachers, 2) a focus group consisting of intermediate teachers, and 3) personal reflections from observations of both focus groups pertaining to COVID-19. Recent scores from the Programme for International Student Assessment (OECD, 2023) revealed a growing disparity in academic achievement between students from higher socioeconomic …

Exploring Factors That Influence Artificial Intelligence Adoption In Banks And Credit Unions, Vijaya S. Tumma

USF Tampa Graduate Theses and Dissertations

The importance of Artificial Intelligence (AI) is exploding in the banking sector, fueled by enhanced productivity, improved efficiencies, and personalized services to the consumers. For credit unions, the adoption of AI technologies presents opportunities and challenges. This research explores the factors influencing AI adoption in the banking sector through the lens of Unified Theory of Acceptance and Use of Technology (UTAUT) framework. This study aims to explore the influence of key aspects of UTAUT model, Performance Expectancy (PE), Effort Expectancy (EE), Social Influence (SI), and Facilitating Conditions (FC) on the intention of AI adoption among credit unions, banks, and their …

Coding Connections: Exploring Relationships Between Computer Science Learning And Mathematics Achievement In Secondary Education, Bradley Hayes

USF Tampa Graduate Theses and Dissertations

This dissertation in practice explores the intersection of computer science education, specifically computational thinking and programming, with mathematics achievement among 15-year-old students in selected English-speaking countries. The research addresses a gap in understanding whether skills developed through computer science can positively influence mathematics performance by assessing the extent to which learning in computer science transfers to mathematics.

To achieve this, a quantitative methodology was employed, incorporating pilot study data from a single school and large-scale survey data from the Programme for International Student Assessment (PISA) 2022. The analysis assessed the correlation between regular participation in programming activities and mathematics attainment, …

Advanced Strategies For Improving The Robustness Of Deep Learning, Keyu Chen

USF Tampa Graduate Theses and Dissertations

Machine Learning (ML) and Deep Learning (DL) have achieved great success across diverse fields in the last decades, such as facial recognition, medical diagnosis, and language translation. The success, however, largely hinges on the assumption that the training and testing data share the same distribution or domain. In practice, real-world data often exhibits domain shifts, leading to notable degradation in model performance. Hence, the generalization capability of machine lea=rning models is of great importance, which refers to the domain generalization problem. In this dissertation, we present DADG, an effective algorithm for domain generalization, aiming to learn domain-invariant features from seen …

Examining Emergency Remote Teaching And Undergraduate Academic Outcomes During The Pandemic, Melissa S. Ramge

USF Tampa Graduate Theses and Dissertations

The COVID-19 pandemic represented an extraordinary public health emergency, leading to the most profound disruption to education systems in modern history. As higher education institutions expand their post-pandemic online course catalogs, it is necessary first to explore the student outcomes and student perceptions of learning related to the pandemic. This study used an explanatory sequential mixed methods research design to assess the relationship between the COVID-19 pandemic and students’ perceptions of online learning. The purpose of the study was to examine what, if any, trends in undergraduate student course grades and student perceptions of the instruction occurred coincident with the …

The Impact Of Hearing Aid User Speech On Environment Classification And Own Voice Listener Preferences, Robert Andrew Budinsky Iii

USF Tampa Graduate Theses and Dissertations

Hearing aids (HA) have improved over the past few decades with advanced signal processing, such as environment classification and background noise reduction, but are still limited by challenges related to when the user is speaking. These challenges include the potential interference a HA user’s voice has on device environment classification and the potential influence a HA has on own voice (OV) sound quality. However, the effects of OV on HA environment classification and signal processing are not well established, nor are the desired HA program settings regarding OV listening preferences. In this study, a combination of electroacoustic and behavioral methods …

The Monsters In Twentieth And Twenty-First Century Illustrated Adaptation Of Beowulf For Children And Young Adults, Johanna Katharine Burton

USF Tampa Graduate Theses and Dissertations

I examine how some authors and illustrators of children’s and young adult literature adapt the old English Beowulf, how critics receive their works, and the functions these adaptations serve. My focus is on how the interplay between the visual and verbal text modifies or amplifies the overall story as well as how theories of translation/adaptation, monster, gender, and post-colonialism provide insight and aid in analysis. My ultimate objective is to demonstrate the significance of children’s and young adult adaptations of Beowulf and how these texts contribute to a rich and varied corpus. I argue that the adapter’s social/cultural context affected …

The Mediating Effect Of Self-Efficacy And Symptom Distress In The Relationship Between Symptom Occurrence And Quality Of Life Among Cancer Patients, Kailei Yan

USF Tampa Graduate Theses and Dissertations

Cancer symptoms significantly impact the quality of life (QOL) among cancer patients. Self-efficacy plays a key role in managing symptoms and improving QOL. Also, as a suffering from symptom occurrence, symptom distress predicts QOL. However, it is not clear whether self-efficacy and/or symptom distress mediate the effects of symptoms on QOL. This dissertation seeks to explore if and how self-efficacy and symptom distress mediate the relationship between symptom occurrence and QOL among 534 cancer patients. The specific aims were to: 1) test the factor structure and the longitudinal invariance of the Cancer Behavioral Inventory in our sample of cancer patients …

On The Role Of Prediction In Streaming Hierarchical Learning, Ramy Mounir

USF Tampa Graduate Theses and Dissertations

In today's world, AI systems need to make sense of large amounts of data as it unfolds in real-time, whether it's a video from surveillance and monitoring cameras, streams of egocentric footage, or sequences in other domains such as text or audio. The ability to break these continuous data streams into meaningful events, discover nested structures, and predict what might happen next at different levels of abstraction is crucial for applications ranging from passive surveillance systems to sensory-motor autonomous learning. However, most existing models rely heavily on large, annotated datasets with fixed data distributions and offline epoch-based training, which makes …

Zooplankton Abundance, Composition, And Diversity And Associated Environmental Factors Across The Gulf Of Mexico And Along The Northwestern Coast Of Cuba, Shaniqua J. Gladney

USF Tampa Graduate Theses and Dissertations

My research focused on characterizing the zooplankton community of two regions in the Gulf of Mexico (GOM) along two transects, one across the middle of the GOM from Tuxpan, Mexico, to St. Petersburg, FL, and one along the northwestern coast of Cuba. Zooplankton bongo samples and associated environmental and physical processes were examined. These data were collected during two Center for Integrated Modeling and Analysis of Gulf Ecosystems (C-IMAGE) expeditions aboard the R/V Weatherbird II, during September 2015 (GOM) and May 2017 (Cuba). A Zooscan imaging system was used to identify and enumerate zooplankton taxa. Then zooplankton abundance, composition, and …