Education Commons^™

Mixed Method Analysis Of Undergraduate Student Interpretation Of Different Phylogenetic Trees, Faith Frings

USF Tampa Graduate Theses and Dissertations

Phylogenetic trees are common tools used to visualize evolutionary concepts such as historical patterns of ancestry, divergence of species, and descent of species. However, students have misconceptions when reading these abstract diagrams. The purpose of this study was to compare student performance and evolutionary thinking when using two styles of phylogenetic trees: cladograms and phylograms. The study also assessed the validity of a hierarchal theoretical framework evaluating student phylogenetic tree interpretation. Introductory biology students from two research universities were assigned to two groups, one solely given assessments with phylograms, and one solely given assessments with cladograms. One-on-one student interviews were …

High School Teachers’ Perceptions Of Promoting Student Motivation And Creativity Through Career Education, Kyeonghyeon Park

USF Tampa Graduate Theses and Dissertations

This study aimed to investigate teachers’ perceptions and experiences of career education as to how career education shapes students’ intrinsic motivation and creativity in a high school in South Korea. Career education in South Korea aims to help students discover their interests, skills, aptitudes, and passions, and to help them understand what they need to achieve their goals in the future through the opportunities of various experiences. Career education can help students increase their intrinsic motivation and creativity as well as discover future occupations through various types of activities. This study was informed by two theoretical frameworks, Self-determination theory and …

Investigating A Potential Sting Modulator, Jaret J. Crews

USF Tampa Graduate Theses and Dissertations

The work contained in this thesis introduces a protein known as STING, an acronym for STimulator of INnterferon Genes, an immunosurveillance ER-membrane bound adapter protein critical to regulating the innate immune response in humans. The first chapter provides an overview of the STING pathway, outlines STING’s potential as a therapeutic target of interest, and delineates the primary challenges researchers encounter when designing small molecules to modulate the activity of STING. Current efforts in developing STING modulators have focused on devising agonists to up-regulate the STING pathway as a possible therapeutic for human cancers based on the chemical scaffold of STING’s …

Ethnic-Racial Minoritized Adolescents’ Perceptions Of Cyberhate, School Connectedness, Ethnic-Racial Identity, And Life Satisfaction, Alexis Taylor

USF Tampa Graduate Theses and Dissertations

Exposure to cyberhate has become an increasing trend across social media, with approximately 64% of adolescents reporting that they have seen hate speech (Common Sense, 2018). While social media is used to connect with others via likes, posts, and shares, it also allows for hateful content to spread quickly. Cyberhate is the intentional aggression or threat towards an individual or group based on their societal group association, such as race, ethnicity, gender, sexual orientation, and religion (Wachs et al., 2020). Ethnic-racial minoritized adolescents who experience cyberhate as racial discrimination may be at increased risk of maladaptive psychosocial adjustment (Sellers et …

Healthcare Profession Students Of Color Participating In International Service-Learning, Ellyn Katherine Couillard

USF Tampa Graduate Theses and Dissertations

This qualitative exploratory case study investigated the healthcare profession students’ of color experience and the perceived impact of completing international service-learning (ISL). Before this study, most of the research about healthcare profession students in ISL reported had mainly White participants or reported data and findings in the aggregate. To complete this research, I performed two semi-structured interviews with each of the five participants incorporating photo-elicitation techniques. Then I performed constant comparative methods and communicated with a peer debriefer about my findings. Five participants were selected using max maximum variation based on racial, ethnic, and cultural backgrounds, programs of study, and …

Self-Perceptions Of Major Choice And Employability Skill Development In Sophomore Business Students, Melissa A. Kulp

USF Tampa Graduate Theses and Dissertations

Today’s college students expect that an outcome of a college education is to be prepared to secure a well-paying job within their field of study after graduation. Within career services offices, career preparation is typically focused on upperclassmen looking for internships and jobs, leaving sophomore students to make major and career decisions on their own. The purpose of the study is to understand what on-campus experiences sophomore business students had to aid them in their major and career path choices, how they define and interpret three employability skills, and which experiences helped them develop these three employability skills needed to …

Exploring Interaction Through The Online Language Instructor Lens: Perceptions, Strategies, And Challenges, Jessica Krentzman

USF Tampa Graduate Theses and Dissertations

As our world becomes more interconnected, our learning environment and interactions continue to evolve, moving away from face-to-face meetings, toward online discussions using various forms of interaction. In the online learning environment, instructors now need to swiftly pivot their methods of instruction in order to assure student success in the online learning environment and to achieve this goal, instructors need concrete instructional and design strategies to support student interactions. To this end, I explored how online language instructors currently promote interaction in their courses, how the Community of Inquiry (CoI) framework applies to their selection of instructional strategies, the instructors’ …

Male Student Experiences In Community-Based Federal Work-Study (Cbfws): Exploring The Relationship Of Cbfws To Academic Performance, Career Readiness, And Social Support, Dustin Krein

USF Tampa Graduate Theses and Dissertations

Federal Work-Study (FWS) is a form of student employment in postsecondary education funded by a student’s financial aid. At the University of South Florida (Tampa campus), in the Community-Based Federal Work-Study (CBFWS) program managed by the Office of Community Engagement and Partnerships (OCEP), there has been a decreasing rate of participation among its male students compared to female students. This study examined the experiences and perspectives of male students in CBFWS at USF. The study was guided by one central research question with three sub-questions: From the perspective of the male student participants, what is their CBFWS experience in relation …

The Multidimensional Test Anxiety Scale: A Latent Profile Analysis And An Examination Of Measurement Invariance, Gabrielle Francis

USF Tampa Graduate Theses and Dissertations

Standardized testing is an integral part of the English and American education systems. The objectives of these tests are to evaluate students, teachers, and schools. However, this evaluation has unintended consequences, one of which is test anxiety. Over the last 50 years, there has been an increase in studies on test anxiety because of the widespread use of standardized tests (Hembree, 1988; von der Embse et al., 2019). However, two areas that have seen little attention are the measurement invariance of test anxiety scales across demographic groups, and the creation of classification standards for these test anxiety scales to increase …

Magnetic And Structural Effects In Interfacial Magnetism: Molecular Magnets And Ferrimagnetic Alloys, Jenae E. Shoup

USF Tampa Graduate Theses and Dissertations

Magnetic thin films are important for technological applications such as giant magnetoresistance,spin valves and magnetic tunnel junctions. A key feature for these applications to be possible is the interface between two materials. We will be studying two types of thin film magnetism; interfaces between molecular carbon, C60, and non-magnetic/ferromagnetic material and two layers of ferrimagnetic rare earth/ transition metal alloys (RE/TM) that have similar composition to engineer a magnetic tunable interface.

One of the most unexpected spin-related properties of C60 is the emergence of room-temperature ferromagnetism in multilayer films of C60 and non-ferromagnetic transition metals such as Cu or Mn …

Graduate Teaching Assistants’ Knowledge And Attitudes Toward Students With Disabilities In Higher Education, Yanlys De La Caridad Palacios

USF Tampa Graduate Theses and Dissertations

Students with disabilities are entering higher education at increased rates (National Center Educational Statistics, 2016). The aim of this study was to investigate graduate teaching assistants’ knowledge, attitudes, and professional development needs regarding students with disabilities in higher education. A modification of Sniatecki’s (2015) Faculty Attitudes and Knowledge Regarding College Students with Disabilities Survey was used to gather responses from graduate teaching assistants through an online format. Results of the study indicate that graduate teaching assistants have positive attitudes towards students with disabilities yet lack specific knowledge on accommodations, disability law, and disability support services. Further, respondents expressed a willingness …

Self-Perceived Assessment Of Undergraduate Leaders Competencies Through A Leadership Development Program, Ryan D. Newton

USF Tampa Graduate Theses and Dissertations

This ex-post facto research study identified changes in participants’ self-perceptions of their competence in six key leadership competencies, as reported from a pre-training and post-training self-assessment. This study also identified the relationship between the participants’ self-reported changes and their persistence in enrollment at the University upon completion of the leadership training program. This quantitative study analyzed secondary data (N=201) from a large, four-year, public research institution in the southeast United States. Paired samples t-tests were used to determine that the self-reported change among participants was statistically significant (p<.05) from the pre- to the post-training self-assessment. Further, this study then examined the relationship between participants’ self-reported mean change and their persistence at the institution, defined as having graduated or continuing enrollment one year after completion of the leadership training program. A logistic regression was utilized to identify a negative predictive relationship between participants’ mean change and their likelihood of persistence. Implications for competency-based learning were discussed in relationship to student affairs practice.

An Exploratory Study Of Technology Use By Older/Senior Men For Enrichment, Communication, And Social Connectedness, Emerson Campbell Hardy

USF Tampa Graduate Theses and Dissertations

More older adults are moving toward options for digital connection; keeping up with and learning technology is challenging. Older adults’ perceptions of the difficulty of learning to use technology may contribute to their hesitancy to adopt technology options (Barnard, Bradley, Hodgson, & Lloyd, 2013). The purpose of this study was twofold: (1) to explore the experiences of older/senior men learning and using technology for enrichment, communication, and social connectedness; and (2) to identify learning experiences and/or supports that aided these older/senior men in building knowledge, confidence, and comfort in technology use.

This was an exploratory qualitative study utilizing in-depth interviews. …

Development And Initial Validation Of The Parent And Family Engagement In Higher Education Measure, Michelle R. Mcnulty

USF Tampa Graduate Theses and Dissertations

Throughout the history of higher education in the United States, parents and family members of college students have often found themselves as obsolete to the postsecondary experience. Minimal research has been dedicated to understanding the experience of parents and family members of college students until the millennial generation began their collegiate years (Harper et al., 2012; Wartman & Savage, 2008). In consideration of a new generation of college students (i.e., Gen Z) and the ongoing impact of the COVID-19 global pandemic, it is crucial to illuminate the complexities of parent and family engagement in higher education and the needs of …

Relationships Among The Community Of Inquiry, Achievement Emotions, And Academic Achievement In Asynchronous Online Learning In Higher Education, David H. Tai

USF Tampa Graduate Theses and Dissertations

This research aimed to investigate how achievement emotions predict, mediate, and affect academic achievement in online learning. Online learning has been proliferating, but little is known about how emotion mediates cognition in the Community of Inquiry framework. Recent progress in cognitive neuroscience provided the theoretical foundation for researchers to investigate emotion's role in online learning, especially academic achievement. The researcher of this study adopted a quantitative non-experimental research design to investigate how achievement emotions mediated, predicted, and affected academic achievement in the Community of Inquiry framework. The Partial Least Square Structure Equation Modeling (PLS- SEM) method was adopted for statistical …

The Boy Scouts Of America Merit Badge Program And Career Development, Todd R. Van Auken

USF Tampa Graduate Theses and Dissertations

The purpose of the study was to determine whether a youth’s career development, as defined by the Career Maturity Inventory (CMI Form C), is associated with motivation, student grade level, and number of merit badges earned as a result of participation as Boy Scouts. For close to three decades there has been a call to improve career counseling for middle and high school youth. However, due to a shortage of school counselors in middle and high schools, counselors are inundated with heavy workloads of various responsibilities and do not always have the ability to focus on youth career development. Thus, …

The Career Decision-Making Self-Efficacy And Career Action Steps Of Humanities Students: A Quantitative Survey Analysis, Catherine Gorman Cordova

USF Tampa Graduate Theses and Dissertations

In an era of governmentally controlled education systems sustained through performance-based funding metrics, the value of higher education is often considered justified by socioeconomic impact and degree employability. Although modern academia traces its roots to the humanities and liberal arts for its foundation, degrees without direct job relation, and the students seeking these degrees, are often considered less employable than majors directly linked to vocations. However, the humanities and labor market are not mutually exclusive. Influenced by Social Cognitive Career Theory (SCCT) (Lent, et al., 1994), Self-Efficacy Theory (Bandura, 1977), and Career Maturity Theory (Crites, 1973), this cross-sectional quantitative survey …

Collaboratively Building A Teaching Model (Tttc) In A Doctoral Science Education Program: An Autoethnography, Alton George Declaire

USF Tampa Graduate Theses and Dissertations

This autoethnography illustrates benefits of doctoral education consistent with the holistic paradigm underlying today’s society and development of a practice-research-practice cycle useful to science teacher educators. Emergent hypotheses indicate ways to increase a doctoral student’s well-being, intellectual risk taking, production of creative products, and expedite in-depth learning. The hypotheses were derived from the processes and pathways I used to make sense of the learning opportunities afforded me and features of my experience that led to my well-being and maintaining my enthusiasm despite the significant life challenges I encountered and the tedious parts of the doctoral process.The original research question was, …

Meditation And Mindfulness Practice: Mitigating Burnout And Promoting Wellbeing Among Faculty, Billy E. Thomas Jr.

USF Tampa Graduate Theses and Dissertations

The purpose of this autoethnography was to explore meditation and mindfulness to mitigate burnout and promote wellbeing among faculty. I explored how meditation and mindfulness shaped me personally and professionally as an educator. I explored the methods I used to promote my own wellbeing and to deal with my experiences of burnout, anxiety, and depression. Self Determination Theory and Flow helped to inform this autoethnography, as well as mindfulness and meditation as tools for promoting faculty wellbeing. By telling my personal and professional story and how I have benefited from meditation and mindfulness practices, I hope to provide a road …

Torn Between Two Worlds: Role And Identity In Hybrid Teacher Leadership, Lauriann Marie Messier-Jones

USF Tampa Graduate Theses and Dissertations

Roles of Hybrid Teacher Leadership (HTL), positions which involve classroom teaching for part of the day and academic coaching, curriculum planning, department chair, or professional development responsibilities for the remainder of the day, are becoming more prevalent due to budgetary concerns and teacher shortages. This autoethnography analyzes the first year of my experience as a Hybrid Teacher Leader in a school district in the Southeastern United States to gain knowledge of my enactment of the role, the ways in which I can learn more about myself as an educator and an academic coach from my experiences in the role, and …

Who's Got Your Six: A Formative Evaluation Of A Military-Connected Student Cultural Competency Workshop, Wayne N. Taylor

USF Tampa Graduate Theses and Dissertations

The University of South Florida (USF) ranks as one of the top 50 public universities in the nation. As of Spring 2022, 14% of the student population identify as military-connected students (MCS). MCS comprises Active Duty, National Guard, Reserve, veteran or military dependents. Many student veterans choose not to embrace their veteran identity due to feeling unaccepted or viewed from a deficit mindset by faculty, staff, and other students. Veteran studies research identifies the significant influence faculty and staff possess when addressing MCS retention and graduation rates (Lim et al., 2018; Vacchi, 2012; Vacchi, 2018). USF’s Office of Veteran Success …

Passion To Purpose: An Autobiographical Narrative Inquiry Into The Development Of The Summer Ace Program, Owen Hooper

USF Tampa Graduate Theses and Dissertations

Students transitioning from high school to college are met with many challenges beyond academics including social acclimation, campus culture integration, and holistic wellness. Researchers agree that a successful and purposeful transition for incoming college students requires involvement and engagement with peers to help students adapt and increase their likelihood to graduate (Astin, 1999; Kuh, 2009; Tinto, 1998). This autobiographical narrative inquiry reflects on past experiences in assessing the needs of transitioning students at the University of South Florida and developing a purposeful programming model to support students. I aim to help the reader understand my personal commitment to these programs …

Exploring The Relationship Between Student Expected Engagement And Referrals To The Behavioral Intervention Team, Makenzie R. Schiemann

USF Tampa Graduate Theses and Dissertations

Higher education administrators are tasked with supporting and retaining students with increasing needs. These needs often include emotional and mental health issues but can worsen to include suicidality and violence toward others. Traditional campus approaches for supporting students and intervening for violence, such as counseling and campus safety, have been reactionary rather than proactive. Behavioral Intervention Teams (BITs) have emerged as a mechanism for heading off violence before it occurs while also supporting students who may never engage in violence but need support. These teams were born out of the concept that violence is preventable and have grown into a …

Using An Appreciative Inquiry Summit To Improve Support For First Year Experience Community College Instructors, Elise G. Zornow

USF Tampa Graduate Theses and Dissertations

This evaluation study had three main aims: 1) to examine how an Appreciative Inquiry (AI) Summit can be used to promote First Year Experience (FYE) instructors’ sense of autonomy, competence, and relatedness within the context of the FYE program at a community college; 2) to examine how an AI Summit might guide FYE program development; and 3) to examine how and in what ways an AI Summit might influence FYE instructors’ intent to act on the recommendations that result from this approach to program development. Instructors teaching the FYE course at a community college in the Southeastern United States were …

Qualitative Examination Of Sex Therapists' Perspectives Regarding Women With Low Sexual Desire, Tatiana C. Bryan

USF Tampa Graduate Theses and Dissertations

Female sexual desire disorder is often discussed in the literature, but there is a paucity of data on how sex therapists conceptualize and treat this disorder. To address a gap in the current literature, this study collected the perspectives and attitudes of clinicians working with patients presenting with low sexual desire. This qualitative study aimed to understand how sex therapists’ conceptualization of female sexual desire disorder is used to make decisions about diagnosis, treatment, and assessing patient progress. Grounded theory methodology was used to examine the attitudes and beliefs held by sex therapists. Results were used to generate a framework …

Defining And Modeling Pericyte-Induced Capillary Network Assembly, Capillary Regression Preceding Pericyte-Stimulated Fibrosis, And Lymphatic Capillary Regression, Scott Stephen Kemp

USF Tampa Graduate Theses and Dissertations

Capillary formation and maturation can only occur through a series of highly orchestrated events that requires the coordinated efforts of both endothelial cells (ECs) and pericytes. While ECs are perfectly capable of creating tube networks on their own, the maturation and stabilization of these tube networks require the presence of a second cell type, pericytes, to create stable capillary networks. Previous studies have identified factors required for pericyte recruitment to EC tube networks, however, we hypothesized that there were still unaccounted for EC-derived molecules that were contributing to pericyte recruitment. In the first part of this study, we used serum-free, …

Targeting The Side-Chain Convergence Of Α-Helical Hot Spots To Design Small-Molecule Mimetics Disrupting Protein-Protein Interaction, Zhen Wang

USF Tampa Graduate Theses and Dissertations

α-Helix accounts for the largest class of protein secondary structures and plays a key role in mediating protein-protein interactions (PPIs). Small-molecule α-helix mimetics mimic the structural features of α-helical hot spots and offer a powerful tool to unravel complex signaling networks and mitigate aberrant PPIs. In this dissertation, the side-chain conformational convergence of α-helical hot spots was disclosed, and insights into the side-chain convergence were exploited to instruct the design of small-molecule α-helix mimetics. The first chapter of this dissertation provides an overview of the characteristics of α-helical hot spots and current strategies to design small-molecule α-helix mimetics. In chapter …

The Esea Waiver From The 1.0 Percent Threshold And Participation Rates In State Assessments., Justin N. Arner

USF Tampa Graduate Theses and Dissertations

Participation of students in standardized testing has been a long-debated topic in the field of education since the beginning of accountability movements. Federal laws require that all students in the public school system in grades 3 -8 and high school participate in these assessments. Monitoring of participation on these assessments is a requirement of a state’s annual reporting across many identifying categories. One such category is students with disabilities identified under the IDEA (2004). Within those students identified as having a disability is a small population of students with a “most significant cognitive disability.” This population of students participates in …

Oral Narrative Interventions Implemented By Teachers, Speech-Language Pathologists, And Parents, Megan S. Kirby

USF Tampa Graduate Theses and Dissertations

Children’s oral language skills in preschool through early elementary grades can predict reading, writing, and social outcomes ten years into the future. Oral narrative language, which includes storytelling, is a long-established cultural practice in communities around the world. Narratives are the monologic re/telling of a real of fictitious event and people have used them for centuries to entertain, make sense of current and past events, and provide instruction. Oral storytelling does not require physical materials and can be tailored to the cultural and linguistic values of the community in which they are used. Thus, the portability, utility, and ubiquitous nature …

Writing Supports For Honors Thesis Students: An Applied Program Evaluation Study, Krysta Banke

USF Tampa Graduate Theses and Dissertations

This pragmatic study identifies the writing supports embedded in documentation and coursework for students working on honors theses in the USF Judy Genshaft Honors College, thereby addressing the most challenging and stressful regular honors experience. This mixed-methods study draws on writing process and post-process theories and Self-Determination Theory (SDT), as well as the task analysis component of Self-Regulated Learning (SRL), to answer these four research questions:

• What honors thesis program components and practices are writing supports-- resources and/or actions that appear to support student writing--at the programmatic, curricular, assignment, and pedagogical levels?
• Do the writing supports align with …