Other Education Commons^™

Three Blended Librarians' Narratives On Developing Professional Identities, Adonis Amparo

USF Tampa Graduate Theses and Dissertations

A blended librarian holds two separate and distinct responsibilities in the academic institution. One relates to instructional technology, the other relates to the information professional. In this narrative inquiry, I explore the constructed identity of three blended librarians and offer insight to inform current and future blended librarians, instructional technologists and designers, and their academic institutions. Each librarian was hired between 2012 and 2013. Each participant was the first blended librarian at each of their universities. I explored themes of transformation, inclusiveness, and connectedness. I used Mezirow’s transformational learning theory with support from secondary theories, universal instructional design and TPACK …

Assessing Many-Body Van Der Waals Contributions In Model Sorption Environments, Matthew K. Mostrom

USF Tampa Graduate Theses and Dissertations

The energy used in the separation and purification of small volatile atoms and compounds represents a sizablefraction of the world’s energy consumption as a whole 1 Noble gases in particular represent a unique challenge as their separation currently relies on distillation methods that work by virtue of small differences in the density of their pure phases. Highly porous Metal-Organic Materials (MOMs) offer a cheaper, more efficient alternative to cryogenic distillation, and studying their properties using various simulation methods has become an important and active area of research. The family of Potentials with “High Accuracy, Speed and Transferability” (PHAST) have been …

Honokiol Loaded Mpeg-Pcl Micelles For The Treatment Of Age-Related Macular Degeneration, Amna Shahid

USF Tampa Graduate Theses and Dissertations

Age related Macular Degeneration (AMD), a multi-factorial age-related retinal hypoxic disorder resulting in irreversible loss of vision is the foremost cause of blindness in United States. Current treatment strategies used to treat disease involve multiple intraocular injections of Anti – VEGF agents into the vitreous of eye. In addition to the issues of drug localization and targeted delivery, the need to frequently inject drug into the eye raise patient compliance issues. These challenges call for sustained drug delivery system. In this study, a sustained drug delivery system was prepared by loading an anti- HIF agent, honokiol into MPEG-PCL polymer. These …

Latino/A Student Success In Higher Education: A Study In Persistence, Ronald K. Maccammon

USF Tampa Graduate Theses and Dissertations

The purpose of this qualitative study was to provide a detailed accounting of the experiences of Latinos students who persist in higher education. The supports and barriers they encountered, as well as their recommendations for educational stakeholders looking to effect persistence were examined. The grand tour question guiding this research was: “What do some Latino students and their institutions do to enable decisions to persist and how do they do it?” Sub-Questions providing depth for the research were: (a) how do the participants make meaning of their experiences to persist to graduate; (b) what are the participants’ perceptions of the …

Reproductive Ecology And Phenology Of Thalassia Testudinum (Hydrocharitaceae) In Tampa Bay, Florida, Sheila Scolaro

USF Tampa Graduate Theses and Dissertations

Successful sexual reproduction and recolonization are critical in maintaining genetic diversity within seagrass meadows. Thalassia testudinum flower, fruit and seedling production were assessed visually at 10 sites within Tampa Bay, Florida approximately every 4 weeks from May to July 2017 to determine if there is spatial and temporal variation in sexual reproductive effort and if location within a meadow effects sexual reproductive effort. Results from this study reveal strong temporal variability throughout the reproductive season. The month of May was observed as peak Thalassia testudinum anthesis and June was peak fruiting in Tampa Bay during 2017. Flower and fruit density …

Swimming Of Pelagic Snails: Kinematics And Fluid Dynamics, Ferhat Karakas

USF Tampa Graduate Theses and Dissertations

Pteropods (also known as sea butterflies or sea angels), are holoplanktonic marine snails which swim by flapping a pair of extremely flexible wings. The wings are modified from the molluscan foot and the wing motions are supported by the fluid pressure without any rigid support. Sea angels (gymnosome pteropods) are completely naked; in contrast, sea butterflies (thecosome pteropods) have negatively buoyant aragonite shells which vary in geometry and size among different species. Pteropods are seasonally abundant in the ocean, and an important food source for the other zooplanktons, fishes, and whales. Though studies have been conducted regarding their biology, ecology, …

Students' Perceptions Of Career And Academic Advising In College Learning Communities, Kelly M. Hallas

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to examine if community college students in differing learning communities had different perceptions of their career and academic needs and whether students in different learning communities perceived their career and academic advisor as meeting these needs (i.e. are they satisfied with their advising). In addition, this study examined the variables of gender, ethnicity, and enrollment status and their relation to students’ needs and satisfaction across learning communities.

The Community College that provides the backdrop for the inquiry has recently transitioned to Academic and Career Learning Communities. This institution defines its communities as similar majors …

A Narrative Inquiry Into A Principal’S Understanding Of School Culture And Its Influences On Principal Leadership, Robert M. Holby

USF Tampa Graduate Theses and Dissertations

Culture has been discussed and written about at great length from roots in anthropology (e.g., Tylor, 1920; Mead, 1928) to development of the concepts of organizational culture (Schein, 1985, 2010) and school culture (e.g., Bolman & Deal, 2013; Deal & Peterson, 1991, 2009). Societies, organizations and schools as organizations create, develop, and maintain culture—deep-seated assumptions, values, ways of thinking and acting that characterize how we do things, how we live.

In a school the principal is often cast as responsible for influencing or creating a culture and climate for change (Fullan, 2008; Jones et al., 2013). Thus, it is important …

K–12 Teachers’ Experiences “With Or Without” Breastfeeding/Pumping Policy In The School Workplace, Michelle Mae Phillips

USF Tampa Graduate Theses and Dissertations

This study examines the experiences of classroom teachers who are lactating and expressing milk in a situation with or without school/district policies related to lactation and breastmilk expression. As there is little in the published literature that describes postpartum K–12 teachers' experiences while pumping breastmilk in the workplace. There is a need for studies that highlight these experiences and explore how policies impact breastfeeding teachers. The study was guided by three research questions: (1) How do classroom teachers who are, or have been, lactating and expressing milk during their workday experience school/district policies related to lactation and breastmilk expression? (2) …

"You Want To Teach What?" An Examination Of Physical Education Teacher Candidates' Motivation To Teach Physical Education, Rebecca C. Wylie

USF Tampa Graduate Theses and Dissertations

This study examined the reasons individuals choose to become physical educators. Understanding these PE teacher candidates’ motivating factors for choosing this career is important as nearly half of all new teachers will leave the profession within the first three years of teaching (Ensign & Mays Woods, 2017). Using the theoretical framework of Deci and Ryan’s self-determination theory, (1984) motivation levels of the PE teacher candidates’ were also examined. For this study, six PE teacher candidates answered both the Attractors and Facilitators for Physical Educators questionnaire and the Academic Motivation Scale. The participants also participated in two semi-structured interviews examining their …

Female Identity And Sexuality In Contemporary Indonesian Novels, Zita Rarastesa

USF Tampa Graduate Theses and Dissertations

This project focuses on female characters’ identity and sexuality in four contemporary Indonesian novels, selected based on historical settings highly significant to the discussion. First, The Girl from the Coast (2002) by Pramoedya Ananta Toer takes place during Dutch colonialization, and the second, The Dancer (1982) by Ahmad Tohari, during the transition of power from President Soekarno to General Suharto, a period when the Indonesian Communist Party was still active. Durga/Umayi (2004) by Y. B. Mangunwijaya and Saman, a Novel (1998) by Ayu Utami both take place during the New Order era when Suharto was president of Indonesia.

The project’s …

An Exploration Of The Retention And Attrition Factors For The Campus-Based Fraternity/Sorority Student Affairs Professional, Viancca J. Williams

USF Tampa Graduate Theses and Dissertations

A higher education administrator who provides oversight, education, and accountability for fraternities and sororities is the fraternity/sorority advisor. Long-term retention in this role is low, with the average amount of time spent in the position being 3.33 years (Koepsell & Stillman, 2016). Limited research has been conducted to understand why. The purpose of the study was to explore the factors (including characteristics and experiences) contributing to the retention and attrition of campus-based student affairs professionals working in the fraternity/sorority life functional area. This qualitative study included 23 participants who at the time served in the role for longer than eight …

Syrian Female Refugees: Exploring Identity And Online Language Learning, Alia Hadid

USF Tampa Graduate Theses and Dissertations

The purpose of this study was three-fold. First, it aimed to focus on the experiences of Syrian female refugees studying English online and examine their reactions. Second, it researched the impact learning English online had on their identity as language learners. Third, it investigated how learning English online affected their daily life interactions in their new environment.

The participants in this study were nine Syrian female refugees, but the stories highlighted the experiences of two focal participants. Through narrative inquiry, I collected stories about their perceptions of the online English course and how they used English in and out of …

Digital Stories Students Tell: An Exploration Of Doctoral Sla Students’ Beliefs About Storytelling And Educational Technology, Patrick Mannion

USF Tampa Graduate Theses and Dissertations

Educational technology (ET) plays a major role in second/foreign (L2) language teaching and learning. Some factors influencing the ways in which teachers employ ET in L2 education are the teachers’ personal beliefs about how teachers and students should use ET to learn target languages. To develop a better understanding of influences on L2 teachers’ ET-related subjective positions, a need exists to explore the ET-related perceptions and beliefs of current and future teacher educators who are, or will be, responsible for the design and implementation of curricula and learning activities in teacher education programs. In these teacher education programs, future teachers …

The Effects Of Augmented Reality (Ar)-Infused Idiom Material On Iranian Students’ Idiom Achievements, Motivation, And Perceptions, Babak Khoshnevisan

USF Tampa Graduate Theses and Dissertations

Idiomatic competence poses a unique challenge on the second and foreign language learning process (Liontas, 1999). Multiple researchers have explored the perceptions and beliefs of language learners regarding idioms (Kömür & Çimen, 2009; Liontas, 2002a; Liontas, 2007). Other scholars have studied the role of technology in learning idioms (Amer, 2014; Andarab & Rouhi, 2014; Khoshnevisan, 2018a; Liontas, 2006). Additionally, researchers have widely investigated the impact of augmented reality (AR) on literacy development (Cheng & Tsai, 2014; Solak & Cakir, 2015). However, a thorough review of the related literature indicates few researchers have, to date, explored language learners’ perceptions about the …

Ghostly Entanglements: Exposing Temporal Matter(Ing)S In Social Studies Education With (Re)Photography, Bretton A. Varga

USF Tampa Graduate Theses and Dissertations

Visual resources offer a variety of pedagogical advantages. Regardless of content, images can be leveraged to build critically analytical skills and used to cultivate dialogic literacies (i.e., articulations of thinking) about the social world. Further, images can be used to introduce and grapple with complex/abstract ideas. Given the relationship that social studies has to temporality (i.e., subjective engagements with the past, present, and future), visual resources also present teacher(s) (educators) with the opportunity to explore (theoretical) concepts foregrounding manifold relationships making up the social world (i.e., a world consisting of complex entanglements between non/human entities).

The purpose of this research …

Breakthroughs In Obtaining Qm/Mm Free Energies, Phillip S. Hudson

USF Tampa Graduate Theses and Dissertations

The computation of free energy is pivotal to understanding the fundamental nature of chemical phenomena. That is, whether a specific molecular outcome occurs spontaneously or is inherently unfavorable. The need to do this with consistent accuracy begs for the use of quantum mechanical (QM) methods. However, techniques for directly computing free energy differences with QM or mixed QM/MM methods are untenable, as the computational expense is quite exorbitant. At present, the most feasible approach for obtaining QM/MM free energies is employing the so-called indirect cycle, which relies on accurately computing free energy differences between low (e.g., molecular mechanical, MM) and …

How The Use Of Learner-Generated Images And Authentic Materials Affects The Comprehension And Production Of Vivid Phrasal Idioms In L2 English Learners, Melissa Larsen-Walker

USF Tampa Graduate Theses and Dissertations

Vivid Phrasal Idioms (VP Idioms) are non-compositional, figurative phrases that have limited flexibility, such as “once in a blue moon.” Research suggests that facility with idioms is an integral part of communicative competence in an L2 (Liontas, 2017; Sinclair, 1992). Despite the fact that they are ubiquitous throughout informal, spoken language (Karlsson, 2013; Liu, 2008), and occur less frequently in other registers of usage, newscasters and politicians employ VP Idioms for communication in what Myers (1996) has called the presentational mode. They also appeari in academic discourse (Liontas, 2008). Nevertheless, research suggests that the English language learners in formal educational …

Atomistic Simulations Of Novel Materials At Ambient And High Pressures, Joseph M. Gonzalez

USF Tampa Graduate Theses and Dissertations

Propelled by the emergence of new fundamental physical phenomena in a new class of two-dimensional (2D) atomically thin materials, graphene and other novel two-dimensional (2D) materials are being intensively investigated over the past two decades. In many cases, the single layer compounds have outstanding mechanical and electronic properties compared to those in the bulk crystals. Graphene is the prototypical atomically thin material, however the influence point and extended defects on its fundamental properties is not well understood at the atomic scale. The structural, electronic and vibrational properties of other 2D materials, including chalcogenides beyond transition metal containing systems (e.g. SnS_{2} …

Vocal Health Of Choral Singers From Kenya And The United States: Dysphonia And Vocal Fatigue In Relation To Musical Genres, Morgan Jolley Burburan

USF Tampa Graduate Theses and Dissertations

The purpose of this mixed-methods study was to investigate the vocal health of choral singers from Kenya and the United States and to determine whether genre (classical choral, traditional Kenya, and Contemporary Commercial Music [CCM]) had any impact on healthy vocal production, particularly as it related to vocal fatigue. Participants were adult singers (N = 94) in two semi-professional choirs, the Nairobi Chamber Chorus (NCC) from Kenya (n = 25) and the Festival Singers of Florida (FSOF) from the United States (n = 69). Singers’ perceived overall vocal health was measured using multiparametric clinical self-reporting instruments and acoustical assessment. Singers’ …

School District Responses To Food Insecurity And Poor Nutrition In High Poverty Communities, Richard Grayes

USF Tampa Graduate Theses and Dissertations

Food insecure households are described as not having enough money or other resources to meet certain needs of all of their family members at some point during the year. Milam and Towns (2014) observed, “Child hunger exists in every county in every state” (p. 2). The hunger gap has been found to contribute to the lower academic achievement of students of color, particularly those from low-socioeconomic status (Jyoti, Frongillo, & Jones, 2005).

The purpose of this study was to explore the impact of food insecurity and poor nutrition on student learning and to review district responses, particularly in elementary schools …

The Evolution Of Esea: A Language And Four-Dimension Analysis, Ann M. Meggs

USF Tampa Graduate Theses and Dissertations

Title I of ESEA was and continues to be the largest single funding source to support our nation’s most struggling students (Davis, 1999). The purpose of this study was to draw on policy and language analysis perspectives to examine changes in ESEA, specifically in Title I Part A, through its reauthorizations as the No Child Left Behind Act (NCLB) and the Every Student Succeeds Act (ESSA). A language analysis of the texts of these acts found changes in key specific language between each reauthorization, affecting the intent and scope of the original ESEA (1965) legislation. Four dimensions of a conceptual …

Study Of The Therapeutic Effects Of Synchronization-Modulation Of The Na/K Pump On Muscle Fatigue, Jason E. Mast

USF Tampa Graduate Theses and Dissertations

It has been shown that by applying a specially designed oscillating external electric field to a cell membrane that the membrane's sodium/potassium pumps can be synchronized to all work at the same rate. Then by slowly increasing the electric field's frequency the pumps' turnover rate can also be increased. By increasing the pumps' turnover rate, the sodium and potassium concentration gradients can be increased, this type of stimulation is called synchronization-modulation. There are three generations of the synchronization-modulation waveform each with different utilities. In particular, the third generation of synchronization-modulation has the ability to use the energy of the external …

Parent Perceptions Of The Acceptability, Effectiveness, And Experience Of Engaging In The Group Stepping Stones Triple P Intervention For Parents Of Children With Disabilities, Tara B. Delach

USF Tampa Graduate Theses and Dissertations

The challenges associated with parenting are often compounded for parents of children with developmental disabilities. Children with developmental disabilities are at increased risk for exhibiting mental health concerns and challenging behavior compared to their typically developing peers. Parents who are raising a child with a disability tend to experience increased demands, higher levels of stress, and greater challenges associated with the physical, emotional, and behavioral needs of their children than do parents of typically developing children. Parent training interventions grounded in social learning theory and behavioral principles have proven to be effective in improving both child and parent outcomes in …

Differences In Knowledge Acquisition, Perceived Engagement And Self-Efficacy In Latino Promotores Delivering The Heart Disease Prevention Program Su Corazόn, Su Vida, Samuel Matos-Bastidas

USF Tampa Graduate Theses and Dissertations

Su Corazόn, Su Vida (Your Heart, Your Life) is a community-based, small-group health intervention designed to empower Latinos to enhance cardiovascular disease awareness and initiate enduring lifestyle changes to improve health outcomes and quality of life. Originally developed to be delivered in weekly sessions in Spanish or English language, it addresses several heart disease risk factors including unhealthy eating habits, poor physical activity, high cholesterol, overweight, metabolic syndrome, diabetes and tobacco smoking, among others. Instructors use diverse learning and support strategies such as group discussion, role modeling, problem-solving, health action planning, and self-monitoring. Participants help each other to stay on …

Making Meaning Of A Whole School Transformation Model: A Policy Ethnography Of A Schools Of Hope Legislation Implementation, Adam Charles Rea

USF Tampa Graduate Theses and Dissertations

Cheryl High School (CHS) is a geographically large county in Florida that received funding through the state of Florida's "Schools of Hope” grant. The grant’s parameters called on Carter County Schools (CCS) to partner with an external consultant and a research university to help improve teacher and school administrative capacity. The district chose Scientific Pedagogy Services (SPS) and to continue their existing relationship with Tampa Bay State University (TBS). The consultant’s mission was to improve school performance through a unique form of professional development. TBS was charged with developing an on-site program that funded staff efforts to obtain advanced degrees …

Academic Digital Badges: Industry, Employment, And Prospects, Terry M. Mcgovern

USF Tampa Graduate Theses and Dissertations

Digital badges are becoming more prevalent in the credentialing sector yet there is limited understanding of how the industry is developing or how digital badges influence the hiring process. This study employed an exploratory case method to make known the development of the badging industry. This dynamic new educational technology has a wide range of stakeholders working at establishing standards to ensure consistent and effective application across the badging ecosphere. To understand academic badging further, the researcher conducted a type of field experiment called a résumé audit study. In the late Spring of 2019, the investigator applied to 1,848 unique …

Growth And Characterization Of Spatially Ordered Nanostructures Of Functional Materials, Domingo J. Mateo Feliciano

USF Tampa Graduate Theses and Dissertations

Thin films and nanostructures of functional materials like lead zirconium titanite oxide (PZT) and Zinc Oxide (ZnO) offer multitude of applications in ferroelectrics, piezoelectrics and piezotronics. While the properties of thin films of ZnO and PZT are well understood, methods for the fabrication of vertically-aligned and spatially ordered nanocolumns of these materials are not common. To achieve a spatially ordered arrangement of either PZT or ZnO, a Silica Nanosphere (SNS) Monolayer Template has been constructed to serve as nucleation site for the growth of a specific number of nanocolumns. The SNS monolayer template is constructed by Langmuir-Blodgett dip coating, using …

Women In Water: An Interpretative Phenomenological Analysis Of Women's Lived Experience As Water And Wastewater Professionals, Pamela Murawski

USF Tampa Graduate Theses and Dissertations

The purpose of this interpretative phenomenological analysis was to explore the lived experiences of women water and wastewater professionals in California. A qualitative methodology and semi-structured interviews provided detail and a rich understanding of women’s occupational choices, pursuits, and roles as told from their own perspectives. The results revealed that while working in water promoted a sense of pride, accomplishment, and empowerment, women continued to fight for equal access and full participation in lucrative water treatment careers. Key issues the women indicated were lack of knowledge of the industry, the necessity of mentorship, access to technical information, and the male-centered …

An Examination Of Changes In Muscle Thickness, Isometric Strength, And Body Water Throughout The Menstrual Cycle, Tayla E. Kuehne

USF Tampa Graduate Theses and Dissertations

Women are often excluded from research studies interested in changes in muscle size and strength due to confounding influence that the menstrual cycle may have on these variables. Although there is considerable data showing that strength may fluctuate throughout the menstrual cycle, the thesis that muscle size changes throughout the cycle is based on the premise that changes in body water throughout the menstrual cycle may influence the size of the muscle. Despite this suggestion there is no experimental data demonstrating that the menstrual cycle has any influence on muscle size. Purpose: The purpose of this study is to examine …