Digital Commons Network^™

Evaluating Video Self-Modeling To Teach Poison Safety Skills To Children With Autism, Samantha Groom-Sheddler

USF Tampa Graduate Theses and Dissertations

Accidental poisoning of children in the United States is a problem, especially for vulnerable children with developmental disabilities. Research has shown that active learning approaches such as behavioral skills training are more effective for teaching poison safety skills to children with disabilities. Some research also suggests that video modeling and video self-modeling (VSM) may be effective for teaching safety skills to children with disabilities. As only one study has evaluated VSM for teaching gun safety skills, more research is needed to evaluate this intervention. Therefore, the purpose of this study was to evaluate the effectiveness of using VSM to teach …

A Phenotypic Characterization Of Staphylococcus Aureus Bacteremia Clinical Isolates, Sara Dj Daniels

USF Tampa Graduate Theses and Dissertations

Staphylococcus aureus is a human pathogen of serious concern because of its ability to cause serious and wide-ranging disease. Of particular concern is the ability of S. aureus to cause bacteremia (SAB), allowing the bacteria to disseminate and spread to various organs. This study addressed this issue through the phenotypic characterization of two methicillin-resistant S. aureus (MRSA) clinical isolates taken from patients with sustained complicated bacteremia at Tampa General Hospital, referred to as SA1097 and SA1098. A battery of phenotypic tests was conducted on these strains, including a growth curve, hemolysis and proteolysis screenings, cytotoxicity assays using human neutrophils, blood …

Integrating Risk And Vulnerability: Exploring A Unified Model For Supply Chain Resiliency, William G. Cook

USF Tampa Graduate Theses and Dissertations

The world has entered an era of retreating globalization, mounting geo-political tensions, rising protectionism, and increasing focus on the fragility of complex supply chains. The negative impacts of supply chain disruptions have been increasingly documented since the turn of the century. Given the global scale of recent disruptions, supply chain resiliency has become a national imperative. The Global Financial Crisis, the Covid-19 pandemic, and other major disruptive events demonstrate the active role of government in mitigating damage, the enduring effects of regulation, and the resultant re-evaluation of supply chain strategies by the private and public sectors. In this environment, supply …

Selective Pericyte Recruitment To Ec-Lined Tubes, Vessel Assembly Enhancement Through Pericyte Timp-3 Induction, And Pericyte Tbx2 In Capillary Formation And Maturation, Ksenia Marilyn Yrigoin Kaluguina

USF Tampa Graduate Theses and Dissertations

Capillaries, the smallest blood vascular networks, are formed by narrow and elongated endothelial cell (EC)-lined tubes with associated pericytes anchored to the abluminal tube surface. Our laboratory demonstrated that dynamic interactions between ECs and pericytes during capillary tube network assembly are required for basement membrane matrix deposition and maturation. We have also shown that key EC-derived factors promote pericyte recruitment, proliferation, and pericyte-induced basement membrane formation during capillary assembly. In the first section, we aim to identify if vascular smooth muscle cells (VSMCs) respond to the same factors and have the same invasive ability as pericytes since they are both …

Thriving Or Surviving In Virtual Sales: The Connection Between Virtual Work And Job Satisfaction Amongst Salespeople In The Pharmaceutical Industry, Amit Garg

USF Tampa Graduate Theses and Dissertations

The post COVID 19 sales environment for salespeople in pharmaceuticals has shifted to becoming hybridized within a continuum of face-to-face and virtual interactions, when engaging with health care professionals. This dissertation reports on a study investigating the relationship of virtual work with job satisfaction and burnout. There were two questions that were addressed in this study to understand the impact virtual work has had on overall job satisfaction and burnout. First, what is the relationship of virtuality to job satisfaction and burnout in the pharmaceutical sales environment? Second, which facets of job satisfaction and burnout are most strongly related to …

Revision Strategies And Academic Socialization Of Multilingual Graduate Students, Sean E. Farrell

USF Tampa Graduate Theses and Dissertations

Research suggests that revision is a complex practice guided by a variety of factors; however, the nature of the relationship between these factors and the revisions themselves, along with how the revision process contributes to academic socialization, remains understudied. A more comprehensive understanding of revision can lead to a deeper understanding of the support that will be most effective for multilingual graduate students. This study thus aims to determine (1) what revision strategies multilingual graduate students use, (2) what factors mediate these strategies, and (3) the extent to which these revisions index a shift in academic socialization. To answer these …

Using Function Based Self-Monitoring To Teach Functional Communication Skills And Decrease Problem Behavior For Middle School Students With Asd, Lanease Ganey

USF Tampa Graduate Theses and Dissertations

This study examined the effects of a function-based self-monitoring procedure on functional communicative response (FCR) and problem behavior in middle school students with autism spectrum disorder. Three middle school age students diagnosed with and autism spectrum disorder and displaying challenging behavior and their respective classroom teachers and supporting staff (paraprofessionals) participated in this study. The study employed a multiple baseline design across participants to evaluate the effect of function-based self-monitoring on FCR, task engagement, and problem behavior. Following a 30-min training, the students and staff independently implemented the function-based self-monitoring procedure with fidelity which led to desired changes in student …

Exploring Saudi Arabian Teachers' Perceptions Of Smartboard Instruction For Students With Communication Disorders, Mohammed Alqahtani

USF Tampa Graduate Theses and Dissertations

Using smartboards with students with communication needs in the classroom is one way to apply technology in educational settings. Research has shown the benefits of using the smartboard with students with disabilities (SWDs) and second-language learners. There is still a need to understand further teachers’ perceptions towards using the smartboard in their classrooms with students with communication needs. Therefore, I conducted an exploratory qualitative study to explore Saudi teachers' perceptions regarding the use of smartboards with students with communication needs in the classroom. I collected data via in-depth interviews, smartboard screen recordings, and audio recordings of teachers’ lessons taught using …

Percutaneous Endoscopic Gastronomy Tube For Optimized Gastric Sumping, Justin Robert Daggett

USF Patents

An improved percutaneous endoscopic gastrostomy (PEG) tube that allows continuous suctioning/sumping without occlusion of the tube by the gastric wall. The PEG tube includes a hollow drainage tubing coupled to a ventilated bell cap. The bell cap can be open or closed to the external environment is ventilated via apertures, crenellations and grooves, and hemispherical arches. The PEG tube minimizes, or completely eliminates, the need for a user thereof to frequently flush the tube, thus also curtailing intermittent suctioning and allowing for longer periods of uninterrupted drainage. Furthermore, the PEG tubes of the current invention reduce clogging of the tube …

System And Method For Joint Radar-Sensing And Communication Waveform Utilizing Unique Word Ofdm (Uw-Ofdm), Huseyin Arslan, Mehmet Mert Sahin

USF Patents

A system and method utilizing a novel waveform structure based on unique word (UW)-orthogonal frequency division multiplexing (OFDM) is proposed for the applications of joint radar-sensing and communication (JRC). A predetermined chirp sequence is used as the UW in the waveform. The predetermined chirp sequence is used to perform radar functionality, which also increases power efficiency of linear power amplifier that is critical for radar applications.

Perceived Workplace Obstacles And Compensatory Strategies Used By School Psychologists With Disabilities, Gary E. Schaffer

USF Tampa Graduate Theses and Dissertations

Despite efforts to recruit and retain school psychologists from diverse backgrounds, there has been little focus on school psychologists with disabilities. This oversight is concerning given that school psychologists deliver extensive support to students with disabilities yet simultaneously remain largely absent from diversity, equity, and inclusion efforts. The current study sought to learn about school psychologists with disabilities by providing much-needed demographic information on this population while also focusing on their workplace experiences. Two-hundred-fifty-five participants were asked about their perceptions regarding the systemic challenges they encountered, personal challenges they faced, reasons they disclosed or did not disclose their disability, and …

Essays On Information Technology In Healthcare, Gleb Zavadskiy

USF Tampa Graduate Theses and Dissertations

Information technologies (IT) and information systems (IS) have profound significance across various sectors of society, including healthcare, business, education, government, and beyond. First, IT facilitates instant communication globally through email, messaging apps, video conferencing, and social media, revolutionizing how individuals and organizations interact, collaborate, and share information (Hacker et al. 2020; Tang and Hew 2020).

Secondly, the Internet and digital libraries provide worldwide access to vast amounts of information, what makes knowledge and education available to everyone, empowering individuals to learn and stay informed on diverse topics (Haleem et al. 2022). Another aspect of IT systems in various industries is …

The Pilling Process: Significance Quest, Self-Verification, And Fusion In Online Incel Forums, Gregory J. Rousis

USF Tampa Graduate Theses and Dissertations

Incels (short for “involuntary celibates) are an online community of men who blame women for their reputed sexual and romantic failures. The misogyny of their worldview, called the blackpill, has inspired multiple instances of real-world violence against women. Alarmingly, we know little about the temporal processes whereby an incel goes from joining an online community to becoming deeply aligned (i.e., “fused”) with the group. This project sought to address this by scraping incels’ most popular web forum and using text analysis to identify psychological mechanisms that could be responsible for incels’ fusion. The resulting dataset consisted of 1,097,841 unique discussion …

Computer Networking With Security Features, Mohamed Rahouti, Kaiqi Xiong

USF Patents

Described herein relates to a system and method for the prevention of a malicious attack on a computing resource. In embodiments, the system may comprise the following, including but not limited to: (1) at least one processor; and (2) computer memory storing instructions that, when executed by the at least one processor, cause the at least one processor to perform operations including: (a) observing traffic flow of a network; (b) altering a SYN threshold value based on the observing of the traffic flow of the network; (c) comparing a metric of SYN messages submitted to the network; and (d) based …

Perceptions Of Rural America: Exploring College Students' Views And Career Priorities Post-Graduation, Tom Hall

USF Tampa Graduate Theses and Dissertations

The problems facing rural America are wide ranging and multilayered. Perceptions can often be reality for those unfamiliar with rural life, which can pose a hurdle for businesses to overcome. With an in-depth literature review and research study, this dissertation aims to provide context and understanding to the problems and misconceptions of rural America. Without context, it is easy to interpret rural America as a dying, outdated part of the country, but the reality is far more complex. A research study was conducted that surveyed 400 actively enrolled college students from schools in 19 American states on three things: 1) …

Empowering Entrepreneurial Evolution: A Beyond Founder Strategic Approach To Small Business Growth, D. Jared Knisley

USF Tampa Graduate Theses and Dissertations

Growing a business beyond its founder’s capacities and talents presents a challenging undertaking. When a founder is no longer involved or motivated to grow the business, firm decline is a likely outcome. Small businesses often have a deep and, at times, hindering reliance on their early founders for development. Therefore, a continuous engaging plan to advance entrepreneurial success is needed to grow a small business.

My research objective aims to find methods and designs, through academic literature and practitioner interviews, that transition leadership responsibilities and increase team empowerment within a small business, enabling these firms to continue growing as the …

Maryland Pelagic Records From The Royal Navy Birdwatching Society, Phillip C. Davis

Maryland Birdlife

No abstract provided.

Rare Occurrences Of Ground-Nesting In The Northern Flicker, Jan G. Reese, Bridge

Maryland Birdlife

No abstract provided.

An Evaluation Of Species Diversity And Age Structure During Fall Migration Mortality From Urban Structures In Baltimore, Mark S. Johnson, Leslie R. Eastman, Robert J. Werrlein, Jay M. Rubinoff

Maryland Birdlife

No abstract provided.

Maryland’S First Live Photo-Documented Chestnut-Collared Longspur, Thomas C. Feild, James K. Green, Geraldine C. King

Maryland Birdlife

No abstract provided.

Annual Chapter Reports, Chapter Presidents

Maryland Birdlife

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Annual Reports Of Committees, Committee Chairs

Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

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Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

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Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

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Full Issue, Maryland Birdlife

Maryland Birdlife

No abstract provided.