Digital Commons Network^™

Tampa Bay Citizens’ Academy On Transportation, Jason Jackman, Tia Boyd, Kristine M. Williams

Research Reports

Public involvement in local transportation decision-making is key to achieving a safe, equitable, and sustainable transportation system that meets the needs of all system users. Meaningful participation in the transportation decision-making process is best achieved when citizens are empowered with information and knowledge to help them navigate complex topics like transportation policy, multimodal planning best practices, budgeting, and the layered organizational context in which these decisions are made. With new transportation projects being planned and constructed throughout the Tampa Bay region, more education is needed to guide citizens toward a better understanding of how they can engage in the process …

Local Food Availability In Menus Of Hotels: The Case Of Batman, Turkey, Dilek Ginigen, Bülent Aydın, Caner Güçlü

Journal of Mediterranean Tourism Research

The purpose of this study is to find out the availability of the local dishes of the city of Batman in the menus of the accommodation establishments. Therefore, at first, the local dishes of this city were compiled via document analysis technique. As a result of this compilation, for the study, semi-structured interviews were conducted with the managers or head chefs of 13 accommodation establishments located in Batman. As a result of these interviews, it was revealed that none of the accommodation establishments include local dishes in their menus. Furthermore, other results presented that the visitors have a demand towards …

A Comparative Analysis Of The "Mexican Drug Violence: Hybrid Warfare, Predatory Capitalism And The Logic Of Cruelty" And "The Rise Of The Narcostate (Mafia States), Daniel Argomedo Weisz

Journal of Strategic Security

No abstract provided.

Forum, Volume 46, No. 1, Spring 2022, Florida Humanities, Pam Daniel

FORUM: The Magazine of Florida Humanities

Contents: Letter from the Executive Director -- From the Editor -- Letter from the Secretary of State -- Humanities Live -- Oral History -- Treasure -- Creators -- The Soundtrack of Our State -- "I'm Florida, Need I Say More?" -- The Florida All-Stars -- The Hitmaker -- Traveling Down the Chitlin' Circuit -- Lift Every Voice and Sing -- State of Rock -- A Taste of Florida -- Sense of Place -- By Design -- More Perfect Union -- The Quiz -- On Exhibit

Evolution Of Aviation Terrorism – El Al Israeli Airlines, Case Study, Łukasz Szymankiewicz Phd

Journal of Strategic Security

The research problem of this article is the process of evolution of aviation terrorism over the years as illustrated by attacks against El Al airlines, with special reference to the research perspective of the security system. The author embarks on verifying the hypothesis that aviation terrorism is changing phenomenon which has been accompanied over the years by increasingly brutal methods and effects of the attacks, transforming aviation terrorism from a medium of communication to a tool for causing maximum damage. Employing the genealogical method, the author analysed 52 terrorist attacks from the years 1968 to 2012, whereby he attempted to …

Understanding Food Insecurity As A Multidimensional Construct: A Mixed Methods Approach To Assess Changes In Food Insecurity Status Among People Seeking Emergency Food Assistance, Whitney M. Fung Uy

USF Tampa Graduate Theses and Dissertations

Background: In the United States, 13.8 million households were food insecure in 2020, or 10.5% of the country’s population. Although the annual food insecurity rates remained stable between 2019 and 2020, largely due to increased COVID-19 pandemic relief efforts, many households experienced food insecurity and hardship at unprecedented rates. Food assistance provided by the largest government nutrition and food program, Supplemental Nutrition Assistance Program (SNAP), and emergency food providers (EFPs) such as food banks and pantries intended to provide short-term solutions have ended up as chronic, long-term methods of survival for many of these families, especially during COVID-19 and the …

Noninvasive In Vivo Optoacoustic Imaging Of Alcohol Use Disorder Using A Mouse Model Of Alcohol Use Disorder, Augustine Meombe Mbolle

USF Tampa Graduate Theses and Dissertations

This research has two parts. The first part focuses on the use of photoacoustic imaging (PAI) to study alcohol-induced effects in the cerebral vasculature of selectively bred alcohol-preferring mice. Part two extends the application of PAI by developing a novel Photoacoustic imaging guided system for repetitive low intensity focused ultrasound (PAI-LIFU) stimulation treatment for alcohol use disorder in crossed high alcohol preferring (cHAP) mice.

Photoacoustic imaging is an emerging hybrid non-invasive optical imaging modality which relies on optical absorption contrast to visualize deep tissue structures and function. It combines the high contrast associated with pure optical imaging and the high …

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. …

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, …

Promoting Cognitive Complexity Among Violent Extremist Youth In Northern Pakistan, Feriha Peracha, Sara Savage, Raafia Khan, Asma Ayub, Andleeb Zahra

Journal of Strategic Security

This article reports on the results of an intervention to promote cognitive complexity (measured by integrative complexity, IC) and perspective taking for youth detained for violent extremism at the Sabaoon Center for Deradicalization and Rehabilitation in northern Pakistan. Participants are sixty-four males (mean age 19.77, SD = 3.26) comprising three cohorts: CVE Detained, CVE Reintegrated, and PVE At-risk.

The Sabaoon IC intervention consists of eight sessions with action learning contextualized according to an assessment of the push, pull and personal factors that shape the life experience of the youth. Pre and post testing results show significant gain in IC in …

Revisiting Domestic Intelligence, John P. Sullivan, Genevieve Lester

Journal of Strategic Security

This article looks at the evolution of US domestic intelligence prior to and since 9/11 in light of the Capitol attacks. It also reviews the literature and practice of intelligence reform in the context of foreign comparative experience (France, UK, Canada, Australia). It looks at the promise of fusion centers, cocontemporay domestic intelligence models, and the continuing need for domestic intelligence reform.

Additional Keywords: Domestic Intelligence, Intelligence Reform, Intelligence Fusion

Soft Magnetic Composite Substrates For Rf/Microwave Applications, Poonam Lathiya

USF Tampa Graduate Theses and Dissertations

Novel soft magnetic ferrite materials will play a crucial role in next-generation over one trillion sensors (also known as “trillion sensor economy) related to 5G communications and internet of things, as these materials can achieve improved wireless power and signal transfer efficiency with high operation frequency. In this work, Ni-Cu-Zn and Ni-Co-Zn ferrites with high permeability, high permittivity, and low magnetic and dielectric losses were prepared for RF and microwave device applications. Frequency dispersion of RF complex permeability of Ni-Cu-Zn ferrites prepared under different applied hydraulic pressures and durations have been thoroughly investigated. The Ni0.35Cu0.19Zn0.46Fe2O4 ferrites were prepared by conventional …

The Weekly Challenger, March 31, 2022, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The March 31, 2022, issue of The Weekly Challenger.

Finding Signal In The Noise: High-Fidelity, Quantitative, Optical Blood Perfusion Imaging With Interference, Abdul Mohaimen Safi

USF Tampa Graduate Theses and Dissertations

For label-free, non-invasive, wide field-of-view (FOV) imaging/monitoring of blood flow, speckle-based approaches are gaining popularity. However, to obtain quantitative flow information, speckle techniques rely on the multi-exposure scheme which requires complex, bulky, and expensive instrumentation, limiting its application to preclinical studies. This dissertation directly addresses these issues. In the first part of this dissertation, we report a novel single shot synthetic multi-exposure speckle imaging (syMESI) method to synthetically produce multi-exposure images from one short single exposure speckle image using spatial binning/averaging. We demonstrate that syMESI can reimagine conventional hardware based MESI, with low-cost single exposure laser speckle imaging (LSCI) instrumentation. …

Thermochemical Conversion Of Lipid-Extracted Algal Biomass To Value-Added Sustainable Products, Magdalini Tsarpali

USF Tampa Graduate Theses and Dissertations

The extensive use of fossil fuels has increased the CO2 emissions, a phenomenon that has increased the demand for renewable energy and resources. Algae, photosynthetic aquatic organisms, have recently caught attention due to their high growth rate and the high CO2 capture ability. Biofuels and bioproducts from algae are considered promising alternatives because of their lower carbon footprint. Lipids are by far the most popular algal product, as they find applications in both fuels, such as biodiesel, and products, such as nutraceuticals and cosmetics. However, after lipid extraction, conversion of the residual algal biomass to value-added products is viewed as …

Informal Communication, Sensemaking, And Relational Precarity: Constituting Resilience In Remote Work During Covid, Tanya R.M. Vomacka

USF Tampa Graduate Theses and Dissertations

The COVID-19 global pandemic disrupted every corner of the globe, impacting our personal and professional lives with intensity and scope that have yet to be fully comprehended. One such disruption has been to the workplace and organizational culture as businesses, non-governmental agencies, governments, and other organizations worldwide rapidly moved face-to-face operations to remote work. Two years into the pandemic, with vaccines available and the immediate health threat for most healthy individuals waning, businesses still find themselves confronting a changing paradigm as remote work becomes more of a permanent and competitive fixture.

This study explores the impact of remote work on …

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 …

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, …

Re-Centering And De-Centering ‘Race’: An Analysis Of Direct-To-Consumer Genetic Testing Organizational Websites, Beatriz Nieto-Fernandez

USF Tampa Graduate Theses and Dissertations

As direct-to-consumer (DTC) genetic testing technologies become an ever-expanding business in the United States, this dissertation project investigates the ways in which two leading organizations, AncestryDNA and 23andMe, utilize discourses of ‘race’ to connect with their customers. This study is particularly significant because it opens up new avenues of research in the field of organizational communication by engaging with a new genre of organizations and the complexities of biocapitalism, in which genetic data is commodified for consumption. Blending computational scraping of data and manual qualitative analysis of organizational texts and videos available on the corporate websites, while using postcolonial studies …

Development Of Enhanced Algae Strains And Sustainable Cultivation Processes For Production Of Algal Lipids For Biofuels And Bioproducts, Enlin Lo

USF Tampa Graduate Theses and Dissertations

The establishment of an algae industry is crucial for addressing global biofuel and bioproduct demand that meets the Sustainable Development Goals (SDG) worldwide. Photosynthetic microalgae are excellent sources for food, fiber, fuel, feed, and fertilizer, which are the 5Fs of the SDG. However, at present, algae-based materials are not cost-competitive or sufficiently sustainable. Improved productivity, lower cultivation cost, and reduced use of resources are required to transition from lab to industry, necessitating the development of superior strains that have high productivity and can tolerate environmental stress, such as temperature and salinity, so they can be cultivated at large scale outdoors …

Defining The Role Of Oxidized Mitochondrial Dna In Myelodysplastic Syndromes, Grace Anne Ward

USF Tampa Graduate Theses and Dissertations

Myelodysplastic Syndromes (MDS) are heterogeneous bone marrow (BM) failure malignancies characterized by constitutive innate immune activation, NLRP3 inflammasome (IFM) driven pyroptotic cell death, and the induction of interferon-stimulated genes (ISG). MDS often diagnostically resembles other hematologic disorders, as such, additional tools are needed for the discrimination from overlapping disorders. We observed that oxidized mitochondrial DNA (ox-mtDNA) is released upon cytolysis. We hypothesize that levels of ox-mtDNA are high in MDS, allowing us to use it as a diagnostic biomarker; and that cell free ox-mtDNA is contributing to feedforward BM failure.

ROC/AUC analysis demonstrated that ox-mtDNA is a sensitive and specific …

Exploring The Structure And Activity Of Metallo-Tetracyclines, Shahedul Islam

USF Tampa Graduate Theses and Dissertations

Copper as a key component of electron transport chain of eukaryotes is an essential transition metal ion. Copper homeostasis in mammals complex and tightly regulated. Its strong reactivity together with binding with biologically important chemicals can have important repercussions in human health and overall environment. Tetracycline as one of most abundantly used antibiotic of the world has become abundant in the environment as well. Herein in this dissertation we take the journey to explore the complexation of tetracycline with metals in the environment and the intricate interaction between copper and tetracycline by investigating their oxidative behavior once they are complexed. …

Individual Differences In Response To Hostile And Benevolent Sexism In A Stem Interview Context: The Moderating Role Of Behavioral Activation, Elizabeth Kiebel

USF Tampa Graduate Theses and Dissertations

Women continue to face sexism in workplace contexts, especially those that are male dominated, such as science, technology, engineering, and mathematics (STEM). Yet, women often fail to confront the sexism they experience, despite confrontation being an effective way to cope with and prevent future harassment (Fitzgerald et al., 1995; Magley, 2002). To date, no one has assessed the potential moderating role of personality differences related to approach motivation on women’s confrontation of sexism. In this study, women were exposed to either a hostilely sexist or benevolently sexist question during a mock job interview that was purportedly being conducted as part …

Black Cemeteries Matter: The Erasure Of Historic Black Cemeteries In Polk County, Florida, Juliana C. Waters

USF Tampa Graduate Theses and Dissertations

In the past several years, the Tampa Bay area has experienced a reckoning with regard to the intentional erasure, destruction, and abandonment of historic African American cemeteries such as Zion Cemetery in Tampa or St. Matthews Baptist Church Cemetery in Clearwater. Scholars, journalists, community members, archaeologists, and others have contributed to a growing movement that aims to identify and document these sacred sites in an effort to prevent further destruction. In this vein, this project aimed to identify and record cemeteries in Polk County, examine the processes leading to the erasure of historic Black cemeteries, the history surrounding erasure on …

Crow's Nest, March 28, 2022, Crow's Nest Staff

Crow's Nest

The March 28, 2022, issue of the Crow's Nest.

Geothermal Development In Kenya: Gender Based Socio-Cultural And Socio-Economic Implications, Faye N. Ricker

USF Tampa Graduate Theses and Dissertations

This dissertation is an ethnographic case study that analyzes the gendered socio-cultural and socio-economic implications for a community that was displaced in order to develop a geothermal energy system in Kenya. The implications are rendered particularly interesting because the displaced community is also one of the communities served by the geothermal power grid. The analysis employs a composite framework of Feminist Political Ecology and the Political Ecology of Climate Change Mitigation. This work explores gendered perceptions and control of energy, livelihood activities, place attachment, and the cultural/spiritual significance of geothermal energy.

Geothermal energy is a potentially promising source of low-carbon …

Breast Health Esteem To Motivate Breast Health Behavioral Intentions: An Application Of The Terror Management Health Model, Emily P. Courtney

USF Tampa Graduate Theses and Dissertations

Breast cancer is a pervasive disease affecting millions of people, and a family history of the disease can put individuals at a significantly higher risk of developing breast cancer over the course of one’s lifetime. In turn, women with a family history often perceive themselves as more susceptible to breast cancer. Further, women who have lost family members to breast cancer likely associate the disease itself with death to a greater extent. In addition to this increased risk perception, women with a family history might intertwine breast health with feelings of esteem. It follows that those feelings of esteem should …

Phenotypic Variability In Ipsc-Induced Cardiomyocytes And Cardiac Fibroblasts Carrying Diverse Lmna Mutations, Jiajia Yang

USF Tampa Graduate Theses and Dissertations

Mutations in the LMNA gene (encoding lamin A/C) are the second most common cause of familial arrhythmogenic cardiomyopathy. Diverse LMNA variants in cardiomyocytes have been associated with cardiac phenotypes. Moreover, cardiac fibroblasts make up a large fraction of the myocardium's non-myocyte component, intrinsically linked to extracellular matrix synthesis and turnover as well as secreting large amounts of bioactive metabolites. However, our understanding of how different mutation sites and the non-myocyte niche mediate cardiomyocyte function is limited. To fill this gap, in this thesis I investigated the hypothesis that variable LMNA mutations have significant effects on the genetic, structure and electrophysiological …

Why Don’T They Just Ask?: Barriers To Directly Requesting Affirmative Sexual Consent By Gender And Sexual Orientation, Jessica A. Jordan

USF Tampa Graduate Theses and Dissertations

Most young adults report a discomfort with verbally and explicitly asking for sexual consent from a partner. Social scientists have theorized this discomfort is driven by conformity to rigid gender roles, sexual scripts, and peer norms, although little research has directly examined the relationship between these barriers and consent behaviors. Most consent research has focused on heterosexual individuals, and even fewer studies have compared the sexual consent attitudes and behaviors of heterosexual and sexual minority individuals. Through a series of three studies, I examined the reasons heterosexual and sexual minority young adults hesitate to ask a new partner for sexual …

The Labors Of Professional Wrestling: The Dream, The Drive, And Debility, Brooks Oglesby

USF Tampa Graduate Theses and Dissertations

This study centers and examines the laboring body of the professional wrestler as it moves and works through professional wrestling training. I put forth debility as a theoretical framework to naming and understanding the ways that long-term bodily wear and early death becomes an acceptable cost of doing business for the wrestling industry. Dreams of achieving wealth, fame, and stability while escaping precarity and obscurity draw fans toward joining the industry, and these dreams work to maintain a working culture that takes for granted the ways that the wrestler’s body is marked for disposability, wearing down, and early death. I …