Digital Commons Network^™

The Effects Of Video Feedback On Running Form, Mariana Morante

USF Tampa Graduate Theses and Dissertations

Individuals should use proper form while running to prevent injuries. Running with rear-foot strikes (RFS) are associated with greater injury (e.g., Arendse et al., 2004; Daoud et al, 2012), while front-foot strikes (FFS) and mid-foot strikes (MFS) are found to produce less impact on a runner’s leg. Video feedback has improved athletic skill performance in a number of sports, which frequently targets athletic form (BenitezSantiago & Miltenberger, 2016; Kelley & Miltenberger, 2016; Schenk & Miltenberger, 2019). Proper running form is important for injury prevention and can promote continued engagement in running as a long-term form of exercise. A behavior analytic …

Cool Under Fire: Psychopathic Traits And Decision-Making In Law Enforcement-Oriented Populations, Sean J. Mckinley

USF Tampa Graduate Theses and Dissertations

Law enforcement is an occupation that is typically characterized by high stress, physical danger, and potential for use of excessive force to subdue suspects of criminal activity. Compared to other jobs, the law enforcement profession is considered a high-stakes occupation that has the potential to greatly impact public safety, and officers must face daily dangers not experienced in other professions. While much research has focused on traditional models of personality and police performance (i.e., Big Five traits; Schneider, 2002; Twersky-Glasner, 2005), there may be utility in examining police officer performance through the lens of the triarchic psychopathy domains (Patrick, Fowles, …

Using Hyper-Dimensional Spanning Trees To Improve Structure Preservation During Dimensionality Reduction, Curtis Thomas Davis

USF Tampa Graduate Theses and Dissertations

Understanding relations in hyper-dimensional data is a prevalent problem, which is often approached by using dimensionality reduction. The structure preserved from the original data is often dependent on the type of dimension reduction algorithm used, and it can produce results that vary substantially from one another. Visualizing hyper-dimensional data helps to understand the data, but it presents a problem, as our visualizations rely upon two or three-dimensional displays. Current dimension reduction methods, used to reduce hyper-dimensional data to low-dimensional data, often produce results that fail to preserve the structure as the complexity of the data increases. This reduction in dimension …

An Evaluation Of Video Feedback With And Without Video Modeling To Enhance Barbell Squat Form, Alexandra Olles

USF Tampa Graduate Theses and Dissertations

Previous studies have assessed the use of video interventions to enhance athletic performance. However, few studies have evaluated the use of video interventions to improve form in weightlifting. The present study evaluated the effects of video feedback (VF) with and without video modeling (VM) to enhance barbell squat form with novice and typically developing adults. The results showed that VF increased performance to near 100% for one participant. For the other VF increased performance to moderate levels and the addition of VF only slightly increased performance

Exploring The Relationship Between Pre-Medical Student Motivation And Academic Performance: Strategies To Improve Student Success, Lauren Albaum

USF Tampa Graduate Theses and Dissertations

Colleges and universities are under increasing pressure to meet post-baccalaureate graduate and professional school outcomes, with the majority of students indicating their central reason for attending college is to “landing a better job” (Eagan et al., 2016). Thus, even as interest in medical school and veterinary medical school continues to rise (Eagan et al., 2016), thereby increasing the competition to obtain an acceptance, students and parents continue to hold an expectation that their undergraduate institution will adequately prepare them to successfully matriculate into medical school or veterinary medical school. Although a variety of factors influence acceptance to professional school, earning …

Entre La Persona Y La Poesía: Atravesando La Sombra De Alejandra Pizarnik, Laura Pérez Torremocha

USF Tampa Graduate Theses and Dissertations

Alejandra Pizarnik remains a mystery of latin american literature. Despite the multiple investigations that have been conveyed about her writing, the myth of this poéte maudite is still unsolved. We find continuous changes of significance in her words, according to her theory “una palabra significa una cosa, y otra más, y otra más” (a word means one thing, and something else, and something else); she uses a language that looks simple but it actually has a desire for infinity. In this thesis we will analyse her Diarios and her poetry in order to try to solve the mystery of this …

Clinging In Plethodontid Salamanders, Mary Kathleen O'Donnell

USF Tampa Graduate Theses and Dissertations

The ability to cling to and climb on inclined, vertical, and inverted surfaces gives animals access to additional shelter and food and may provide refuge from unsuitable temperature and moisture conditions or escape from ground-dwelling predators. Salamanders have been shown to cling to surfaces and engage in climbing behavior, but their maximum clinging capability and mechanisms of attachment are not well understood. While some arboreal salamanders possess prehensile tails, salamanders lack many morphological adaptations for attachment, such as claws, toe pads, and fibrillar adhesive pads. Maximum cling performance and surface area of attachment were measured, and the adhesive capability of …

What Personality Factors Influence Performance In A Multi-Line Insurance Agency?, Timothy R. Greer

USF Tampa Graduate Theses and Dissertations

The focus of this dissertation is exploring personality factors that impact performance within a small insurance agency. The primary research question is, what is (or are) the best personality factor(s), sub-facets, or constructs, that contribute to increased performance within an insurance agency. Three of the Five-Factor Model dimensions, extroversion, conscientiousness, and openness to experience along with grit and hardiness were examined, as well as their sub-facets. Grit and hardiness were not found to add additional explanation of the variance while five of the sub-facets were found to better explain the variance over the composite dimensions.

Opening Wounds And Possibilities: A Critical Examination Of Violence And Monstrosity In Horror Tv, Amanda K. Leblanc

USF Tampa Graduate Theses and Dissertations

This dissertation examines contemporary horror TV, dissecting the ways it works both to subvert and uphold contemporary social standards about race, gender, class, and ability. This work attends to the moments in horror TV where graphic displays of violence and monstrous characters open up possibilities for innovative and progressive representation of historically marginalized people, as well as those instances that foreclose such potential. Horror TV shows blur the definitions of monster and human, suggesting that humans can be monstrous and that monsters can have humanity. Horror TV is a platform through which we see the coming together of a traditional …

Performing "Hurt" : Aging, Disability, And Popular Music As Mediated Product And Lived-Experience In Johnny Cash's Final Recordings, Adam Davidson

USF Tampa Graduate Theses and Dissertations

Sitting at a rarely examined intersection between aging, disability, and popular culture, this project explores how the aging body becomes the disabled body in the context of popular music. In what follows, I trouble the distinction between bodies and mediation, between lived-experience and cultural product, and I argue that the voice of the aging artist engages with his lived-experience even as he performs socially-constructed conceptions of aging and disability.

I read Johnny Cash’s 2002 cover of Trent Reznor’s “Hurt” on American IV: The Man Comes Around as a performance of the singer’s age and disabled condition. Through pain- saturated lyrics, …

From The Panels To The Margins: Identity, Marginalization, And Subversion In Cosplay, Manuel Andres Ramirez

USF Tampa Graduate Theses and Dissertations

In investigating the ways social actors experience and interact with mass media texts, I examine how cosplay, as a performative practice of identity in relation to popular culture, enables social actors to subvert and reproduce marginalization towards minority status groups. Theoretical arguments apply a constructionist framework in order to examine the participants’ meaning making processes. The study addresses the following research questions: (1) what social function does cosplay serve for participants; (2) how do cosplayers perform race and gender; (3) how do cosplayers resist, negotiate, or reinforce race and gender-based marginalization? Drawing upon qualitative data gathered from observing two large …

Using Auditory Feedback To Improve Striking For Mixed Martial Artists, Frank Krukauskas Krukauskas

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate, auditory feedback as a training procedure to increase the effectiveness of throwing a "right cross.” Auditory feedback was evaluated in multiple baselines across behaviors design with 4 mixed martial arts students, two males and two females, 25-54 years old. The percentage of correct steps of the right crosses.” was stable .during baseline for all participants improved substantially following the introduction of the auditory feedback, and maintained at 90 percent or more for all participants during follow-up.

Ohm … Pardon The Interruption! An Exploration Of Mindfulness As A Buffer Against The Effects Of Intrusions, Keaton Allen Fletcher

USF Tampa Graduate Theses and Dissertations

Previous research has provided a helpful, albeit narrow, understanding of task interruptions as related to outcomes such as wellness and performance (e.g., Eyrolle & Cellier, 2000). Building on this foundation by viewing interruptions through the broader theoretical context of the theory of mental workload, this study sought to explain the cognitive processes underlying the negative performance effects often associated with interruptions and to apply an intervention aimed at mitigating these effects. Specifically, mindfulness has emerged as a promising method for reducing the cognitive burden of interruptions. This study examined the effects of intrusions (a type of interruption) on psychological strain …

Motivation For Mathematics: The Development And Initial Validation Of An Abbreviated Instrument, Kenneth Lee Butler

USF Tampa Graduate Theses and Dissertations

This study outlines the development and initial validation of an abbreviated instrument intended to measure motivation for mathematics of university students in developmental algebra courses. I look across many of the predominant theories on motivation with the aim of representing several of these theories as latent constructs in a single instrument that is short enough to be administered in a reasonable amount of time, but inclusive enough that it could incorporate subscales representing multiple distinct latent factors. This study answers a call by researchers expressing a need to investigate relationships between disparate theories on motivation and is a response to …

Selling The American Body: The Construction Of American Identity Through The Slave Trade, Max W. Plumpton

USF Tampa Graduate Theses and Dissertations

In this thesis I argue that the early conceptualization of American identity was achieved through the dehumanization of blacks at slave auctions, and that the subjugation of this group informed more areas of the collective, normalized, American identity than just race. I contend that blacks were deprived of qualities that are considered inherently human (and American) and reduced to the facts of their bodies. To do this, I analyze newspaper advertisements for slave auctions, abolitionist editorials, and postings for runaway slaves. I also look at primary accounts of slave auctions that speak to the performative nature of the setting. I …

Essays On The Impact Of Ceo Gender On Corporate Policies And Outcomes, Nilesh Sah

USF Tampa Graduate Theses and Dissertations

In the first essay I examine the cash policies of female-led firms. Recent research finds that female CEOs eschew riskier corporate policies, but it makes contradicting claims whether this is due to risk aversion. Benchmarking risk aversion by the management of firms’ cash, I find that female CEOs are risk averse relative to male CEOs. Specifically, they hold significantly (18%) more cash, even for the same level of dividend payout as male CEOs. Further, they have significantly higher speed of adjustment for cash deficits, are more likely to use excess cash to increase dividends, but are equally likely to use …

Was It Something They Said? Stand-Up Comedy And Progressive Social Change, David M. Jenkins

USF Tampa Graduate Theses and Dissertations

From our earliest origins in every civilization across the globe, comic performances have fulfilled an important social function. Yet stand-up comedy has not attracted the serious academic inquiry one might expect. This dissertation argues that in the absence of public intellectuals stand-up comics are important to how we talk about and negotiate complicated issues like gender and race. These comic texts are sites of cultural critique, public discourse, tools for articulation, a means of persuasion, and serve to galvanize communities.

This dissertation argues that stand-up comedy performances are a vital part of modern American intellectual and social life and are …

A Comparative Study Of Dual-Tree Algorithms For Computing Spatial Distance Histogram, Chengcheng Mou

USF Tampa Graduate Theses and Dissertations

Particle simulation has become an important research technique in many scientific and engineering fields in latest years. However, these simulations will generate countless data, and database they required would therefore deal with very challenging tasks in terms of data management, storage, and query processing. The two-body correlation function (2-BCFs), a statistical learning measurement to evaluate the datasets, has been mainly utilized to measure the spatial distance histogram (SDH). By using a straightforward method, the process of SDH query takes quadratic time. Recently, a novel algorithm has been proposed to compute the SDH based on the concept of density map (DM), …

Personality As A Predictor Of Occupational Safety: Does It Really Matter?, Stephanie Anne Andel

USF Tampa Graduate Theses and Dissertations

Past research demonstrates the high prevalence of occupational accidents and injuries, and therefore much work has gone into examining potential antecedents to such incidences. However, while some research has examined personality as a potential antecedent, results suggesting personality as a significant predictor of occupational safety remain inconclusive. Therefore, the purpose of the current work is to conduct a cross-sectional multi-source survey study that will take a closer look at the relationships between various personality variables and occupational safety. Essentially, the purpose of the current study is threefold: (1) to examine the relationships between two Big Five personality factors, safety locus …

Functional Morphology And Feeding Mechanics Of Billfishes, María Laura Habegger

USF Tampa Graduate Theses and Dissertations

Billfishes (marlins, spearfishes, sailfishes and swordfish) are one of the fastest and largest marine apex predators, and perhaps their most recognizable attribute is their bill or rostrum. The proposed function for this novel structure has ranged from hydrodynamic enhancement to defensive weaponry. However, the most supported hypothesis for its function has been linked to feeding. Billfishes have been observed to subdue their prey with their rostrum, either stunning or cutting them into pieces before ingestion. Due to their large body sizes and pelagic lifestyles a thorough investigation of the function of this structure has been logistically challenging. The goal of …

Multi-Task Setting Involving Simple And Complex Tasks: An Exploratory Study Of Employee Motivation, Maia Jivkova Farkas

USF Tampa Graduate Theses and Dissertations

In this study, employees are given autonomy in effort allocation across two tasks - complex and simple tasks, where the return to the organization is significantly higher for the complex task requiring high skill than for the simple task requiring low skill. An unavoidable feature of multi-task settings is that effort expended on one task detracts from effort that can be expended on another task. This effort trade-off among tasks becomes problematic when the returns from different tasks are unequal, with important consequences for a firm's overall performance. The design of management accounting control systems in such multi-task setting is …

Ocbs And Strain: The Moderating Role Of Control, Kevin Loo

USF Tampa Graduate Theses and Dissertations

Organizational citizenship behaviors (OCBs) are typically assumed to be beneficial to employees and organizations. However, research has recently questioned this assumption. This study seeks to identify when OCBs are related to various strains and are detrimental to the employee or the organization. Specifically, using a stressor-strain model, it is hypothesized that in general, OCBs will be related to work effort; however, when employees feel pressured to perform OCBs, and thereby feel less control, OCBs will be more related to various strains. The hypotheses were partially supported: under all conditions, OCBs were related to effort, but under conditions of feeling forced, …

Predictors Of Student Enrollment Patterns In High School Career Academies, E. Daniel Cox

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to describe participation patterns at the district level of students enrolled in career academies and determine whether participation in career academies is a function of demographic and/or prior learning experience and prior performance variables. Ex-post facto data was used to determine six-year enrollment trends. In addition, both binary logistic regression and multinomial logistic regression methods were employed to determine the extent demographic along with prior learning experience and prior performance variables could be used to predict participation within career academies. Trend data results indicated slight increases in the proportions of students of color (including …

Evaluating The Effects Of Guided Notes And Response Cards In Student Performance, Viviana Gonzalez

USF Tampa Graduate Theses and Dissertations

Abstract

Guided notes and response cards have individually been found effective at increasing student performance and active participation, however, no known studies have compared the effects of response cards with the effects of guided notes to determine if one is more effective than the other at increasing student performance and on-task behavior. In order to evaluate the efficacy of these two teaching methods, two different teaching conditions were examined: guided notes and response cards for in-lecture review. An alternating treatments design was used to evaluate the effects of these two conditions on post-lecture quiz scores, competing academic behaviors and academic …

Effects Of Task Evaluation Knowledge And Leadership Style On Employee Attitude Toward A Task, Alan Abitbol

USF Tampa Graduate Theses and Dissertations

Ideally, an employee will attempt to perform a task at his or her best ability in order to complete a work task appropriately. However, there are several factors that affect how an employee approaches a task. Two such factors are the understanding an employee has on how his or her supervisor may evaluate performance of the task and the supervisor's leadership style. This study focuses on the effect task evaluation knowledge (TEK) and different leadership styles have on an employee's attitude toward performing a task. By using a 2x2 (transformational/transactional leadership by limited/increased amount of information communicated) experiment, participants were …

Can You Believe She Did That?!:Breaking The Codes Of "Good" Mothering In 1970s Horror Films, Jessica Michelle Collard

USF Tampa Graduate Theses and Dissertations

The threats found in horror films change with time, each decade consisting of threats that were most frightening for the time period. Horror film scholars, such as Andrew Tudor, determined that in 1970s horror films the threat has migrated from external forces into the home and the family. Invading aliens and monsters were thrown replaced by psychosis and evil children. This notion of making the familiar unfamiliar and threatening is paralleled in concerns addressed during the second-wave of feminism; women were making the normative and familiar idea of mother unfamiliar as they migrated from the private and into the public …

An Exploratory Study Of Reception Of Organizational Citizenship Behaviors And Work Related Outcomes: It Is Good For Your Co-Workers, Xinxuan Che

USF Tampa Graduate Theses and Dissertations

The predictors of organizational citizenship behavior (OCB) - performance that supports the social and psychological environment in which task performance takes place - have been studied extensively in previous research. Surprisingly, only a few studies have looked into OCB's effects on individuals who might benefit from it. The purpose of the current study was to explore effects of individual-level OCB on its recipients. Reception of OCB (ROCB) is described and proposed to be related to targets' performance, job stress and job strains. In addition, narcissism and proactive personality were explored as predictors of reception of OCB also as moderators of …

Religion As Aesthetic Creation: Ritual And Belief In William Butler Yeats And Aleister Crowley, Amy M. Clanton

USF Tampa Graduate Theses and Dissertations

William Butler Yeats and Aleister Crowley created literary works intending them to comprise religious systems, thus negotiating the often-conflicting roles of religion and modern art and literature. Both men credited Percy Bysshe Shelley as a major influence, and Shelley's ideas of art as religion may have shaped their pursuit to create working religions from their art. This study analyzes the beliefs, prophetic practices, myths, rituals, and invocations found in their literature, focusing particularly on Yeats's Supernatural Songs, Celtic Mysteries, and Island of Statues, and Crowley's "Philosopher's Progress," "Garden of Janus," Rites of Eleusis, and "Hymn to Pan." While anthropological definitions …

The Portia Project: The Heiress Of Belmont On Stage And Screen, Ann Mccauley Basso

USF Tampa Graduate Theses and Dissertations

Until now, there has not been a performance history of The Merchant of Venice that focuses on Portia, the main character of the play. Although she has the most lines, the most stage time, and represents the nexus of the action, Portia has often been hidden in Shylock's shadow, and this dissertation seeks to bring her into the spotlight. The Portia Project is a contribution to literary and theatrical history; its primary goal is to provide a tool for scholars and teachers. Moreover, because of Merchant's notoriously problematic nature, the play invites different perspectives. By presenting the diverse ways that …

When Does Fidelity Matter? An Evaluation Of Two Medical Simulation Methods, Nneka Joseph

USF Tampa Graduate Theses and Dissertations

Job or task simulations are used in training when the use of the real task is dangerous or expensive, such as flying aircraft or surgery. This study focused on comparing two types of simulations used in assessments during a Clinical Performance Examination of third-year medical students: computer enhanced mannequins and standardized patients. Each type of simulation has advantages, but little empirical work exists to guide the use of different types of simulation for training and evaluating different aspects of performance. This study analyzed performance scores for different competencies as well as the reliability and validity of the different simulation types. …