Digital Commons Network^™

The Impact Of Technology On Community College Students’ Success In Remedial/Developmental Mathematics, Mary M. Bendickson

USF Tampa Graduate Theses and Dissertations

Increased institutional accountability and fiscal constraints coupled with most community college students being required to take at least one remedial/developmental course indicates a need to find the best way to deliver these classes. Institutions are expanding alternate delivery formats to meet student expectations. Is using technology best for students in remedial/developmental courses?

This study investigated effectiveness of technology-assisted instruction for remedial/developmental math in Florida community colleges. Technology has emerged as potentially enhancing student success; however, it is expensive. If research shows that students benefit from technology in remedial/developmental courses, then funds spent to provide instruction through technology are validated. However, …

Tutor Attitudes Toward Tutoring Creative Writers In Writing Centers, Leah F. Cassorla

USF Tampa Graduate Theses and Dissertations

This study concerns itself with tutor attitudes toward tutoring creative writers in writing centers. In it, I look at these attitudes and compare tutor definitions of creative writing, tutor comfort with tutoring writers, and tutor training. Tutors attitudes toward their training and their beliefs about what training to tutor creative writers should entail tell a great deal about the privileging of creative writing and creative writers in writing centers. This study is an important first step in considering that privileging, its source, and its effects.

For the study, tutors completed an online survey. They were not asked for any identifying …

The Role Of Intelligence And Coping Processes On Resilience In Adult Survivors Of Childhood Sexual Abuse, Kelli-Lee Harford

USF Tampa Graduate Theses and Dissertations

The relationship between intelligence as measured by the Shipley Institute of Living Scale, Coping Processes as measured by the Ways of Coping Scale and resilience as measured by Global Severity Index of the Brief Symptom Inventory, was examined in 88 individuals who had been sexually abused and 88 individuals who had not been sexually abused. The study attempted to assess whether more intelligent individuals and those who used certain coping styles would experience less distress in the face of adversity than individuals with lower levels of intelligence and who used different coping styles. The results indicated that intelligence was not …

The Quality Of Life Among Lymphedema Patients Due To Lymphatic Filariasis In Three Rural Towns In Haiti, Koji Kanda

USF Tampa Graduate Theses and Dissertations

The worldwide eradication of lymphatic filariasis has recently started with two strategies, interruption of transmission and morbidity control. One of the most endemic countries, Haiti has experienced successful interventions through national and international efforts, but the morbidity control is still hindered by a lack of adequate information on quality of life (QOL) issues among those suffering from the chronic manifestations of the disease such as lymphedema. In addition, previous interventions have been focused primarily in a single community where an established lymphedema treatment clinic serves as a national reference center, so it is critical to expand programs to other areas …

Socio-Spatial Polarization In St. Petersburg, Florida: A Critical Evaluation Of The Vision 2020 Plan, Jacqueline Salmond

USF Tampa Graduate Theses and Dissertations

Those who are given access to develop and plan our urban areas are in possession of great power and potential. With the vast sums of both private and governmental money associated with the creation and organization of urban areas, the motivations of those constructing plans and deciding developmental strategies need to be considered. When a city has a dual identity and is socially and spatially conflicted, then the task of planning equitably for all residents becomes even more complex. The extent to which planners address the needs of their community, and the divisions which may exist, reveals the intentions of …

Smoking Cessation In A University Setting: The Efficacy Of An Experiential, Theory-Based Intervention For College Students, Vani Nath Simmons

USF Tampa Graduate Theses and Dissertations

The college setting represents an untapped window of opportunity to target the growing number of college student smokers. To address this need the current study tested an intervention drawing upon research from social psychology and previously effective health-related interventions. The primary purpose of this study was to examine the efficacy of an experiential, dissonance-enhancing smoking intervention for increasing motivation to quit smoking and reducing smoking by comparing it to two control groups, in a three-arm randomized study. Participants were 215 college student smokers randomized to an experiential smoking intervention, a traditional educational smoking intervention, or an experiential intervention on nutrition. …

Self-Determination Theory And Locus Of Control As Antecedents Of Voluntary Workplace Behaviors, Kimberly E. O'Brien

USF Tampa Graduate Theses and Dissertations

Antecedents of organizational citizenship behaviors and counterproductive work behaviors have been studied in depth, focusing on both individual differences and environmental variables. However, motivation has been largely overlooked as a contributor to these voluntary behaviors. Self-Determination Theory, a motivational framework, posits that environmental support in the form of fulfilled basic psychological needs leads to activities geared towards growth and development, whereas a lack of environmental supports thwarts these attempts towards self-growth. It is hypothesized that environmental support will account for unique variance above and beyond previously studied antecedents of voluntary workplace behaviors. This was supported using hierarchical regression. It was …

Use Of The Power Card Strategy As An Intervention With An Elementary School Student With Asperger Syndrome: Increasing On-Task Behavior In The General Education Setting, Jane M. Devenport

USF Tampa Graduate Theses and Dissertations

It has been slightly more than a decade since Asperger syndrome was recognized as a distinct sub-category of autism disorder and was first given a diagnostic category in the DSM-IV. An abundance of suggestions, ideas, and recommendations for treatment have been offered, yet there is only a limited amount of research that empirically evaluates these interventions. This study explores an intervention, the Power Card Strategy (PCS), previously demonstrated to be effective with improving social behaviors with a young girl with autism, by employing the student's area of special interest. An advantage to this intervention is it is relatively easy to …

Adaptation Of The State Trait Anxiety Inventory In Arabic: A Comparison With The American Stai, Qutayba A. Abdullatif

USF Tampa Graduate Theses and Dissertations

The main goal of the present study was to develop an Arabic adaptation of the State Trait Anxiety Inventory (STAI, Form Y, Spielberger, 1983). In addition, cultural and linguistic influences on the experience and expression of anxiety were assessed. The American STAI and fifty initial Arabic items were administered to 286 university students at the American University of Beirut, Lebanon. The American STAI was also administered to 336 university students at the University of South Florida.

Item and factor analyses were conducted on responses of the calibration sample to obtain the final set of Arabic items, which was validated using …

Auditors’ Performance In Computer-Mediated Fraud Assessment Brainstorming Sessions: An Investigation Of The Effects Of Anonymity And Creativity Training, Antoinette L. Lynch

USF Tampa Graduate Theses and Dissertations

In the wake of recent corporate accounting scandals, auditors are encouraged to improve their method of fraud detection. Although Statement on Auditing Standards (SAS) No. 99 does not change the responsibility of the auditor for detecting fraud, it does provide new procedural requirements for assessing fraud risk, such as brainstorming among key team members about the potential for fraud. Using audit interns and internal auditors, this study empirically examines two interventions hypothesized to improve the quality of ideas generated by audit interns and internal auditors. In the first intervention, auditors use a computer-based group support system to brainstorm either non-anonymously …

A Comparison Of Weekend And Weekday Travel Behavior Characteristics In Urban Areas, Ashish Agarwal

USF Tampa Graduate Theses and Dissertations

Travel demand analysis has traditionally focused on exploring and modeling travel behavior on weekdays. This emphasis on weekday travel behavior analysis was largely motivated by the presence of well-defined peak periods, primarily associated with the journey to and from work. Most travel demand models are based on weekday travel characteristics and purport to estimate traffic volumes for daily or peak weekday conditions. Much of the planning and policy making that occurs in transportation arena in response to weekday travel behavior and forecasts.

More recently, there had been a growing interest in exploring, understanding, and quantifying weekend travel characteristics. The ability …

The Effects Of Computer Simulation And Learning Styles On Emergency Vehicle Drivers’ Competency In Training Course, Jeffrey T. Lindsey

USF Tampa Graduate Theses and Dissertations

The number of accidents over the past decade involving emergency vehicles is a major concern for emergency service providers. This study assessed the effectiveness of adding a driving simulator to a traditional training program. Potential relationships with students' learning styles using Gregorc Mind Style Delineator were also examined.

The general research design consisted of a quantitative portion (quasi-experimental) and a qualitative portion (phenomenological). The sample population consisted of Emergency Medical Technician students attending the National EMS Academy in Lafayette, LA. The didactic session was conducted first with 102 participants in attendance. The driving portion was conducted over five days. The …

The Organization Of The Visual System In The Bonnethead Shark (Sphyrna Tiburo), Amy L. Osmon

USF Tampa Graduate Theses and Dissertations

The goal of this project was to examine the visual system of the bonnethead shark (Sphyrna tiburo). The eyes of this shark are located at the extreme lateral ends of a broad, elongated cephalofoil. Better understanding of their visual system may aid in determining the adaptive benefits of their usual head shape. The proposed project examined one specific aspect of their visual system: the organization of retinal ganglion cells and identification of areas of increased resolution. Two experiments were conducted to realize these aims: (1) staining of retinal ganglion cells, to examine their distributional pattern, and (2) retrograde staining of …

The Developing Nucleus Accumbens Septi: Susceptibility To Alcohol’S Effects, Rex Montgomery Philpot

USF Tampa Graduate Theses and Dissertations

The mesolimbic dopamine (DA) system has been implicated in providing the basis of pleasure, guiding the general mechanism of reinforcement as well as motivation. Support for these roles have grown from neurochemical research in the field of addiction. It is now well known that DA activity increases in the nucleus accumbens septi (NAcc) with exposure to addictive substances. Moreover, pharmacological manipulation of this system produces predictable changes in the administration of drugs of abuse, as well as natural reinforcers. This system is responsive to natural reinforcers and addiction may be the transference of routine mesolimbic function to environmental stimuli predictive …

Antagonistic Allies: Bridging The Abyss Between Nietzsche And Democracy, Melinda Rosenberg

USF Tampa Graduate Theses and Dissertations

The purpose of this dissertation is to examine the often tumultuous relationship between Friedrich Nietzsche and democracy. Nietzsche has always had an antipathy towards democracy. Nietzsche has claimed that democracy espouses a will to equality which levels the greatest men along with the most average men. For Nietzsche, his Ubermenschen must emerge from the muddle of mediocrity and similitude in order to set themselves apart from the herd. The herd is more than happy to live in a democratic society since no one will be rendered better or greater than anyone else.

I argue that Nietzsche does not realize democracy's …

Time Course Of Perceptual Grouping In User Interface Displays, Melissa F. Schulz

USF Tampa Graduate Theses and Dissertations

Perceptual grouping describes the organization of small elements into larger objects. Research in user interface (UI) design has demonstrated effects of perceptual grouping on attention and navigation. However, grouping can be mediated by a variety of task factors. One such mediator is processing time. Recent discoveries in vision science suggest that elemental grouping can occur in more than one way, depending on how long elements are displayed. These findings have led to a new understanding of perceptual organization of elements in real-world spatial environments. However,these findings had not been explored within the context of UI environments. Time limits to UI …

Social Perception And Performance, Danyel Hancock

USF Tampa Graduate Theses and Dissertations

When stigmatized or oppressed groups are able to protect their self-esteem by attributing a negative outcome to prejudice and/or discrimination, this has been titled "attributional ambiguity". Whereas it has been proven in many studies that attributional ambiguity does exist among the stigmatized and oppressed groups the methodological approach of these studies were bias. In these studies the evaluator(s) has always been white and/or physically able. The goal of this study was to investigate whether attributional ambiguity is utilized by any individual (stigmatized/oppressed or non-stigmatized/non-oppressed) who feels that their outcome is the result of prejudice and/or discrimination. Our methodological approach allowed …

The Impact Of Fidelity On Program Quality In The Healthy Families America Program, Stacey R. Kessler

USF Tampa Graduate Theses and Dissertations

The current study examined the relationship between program fidelity, or adherence to the program model, and program outcomes using the Healthy Family America Program Model. Specifically, 103 program sites were evaluated based on their adherence to the program model. The outcome indices included the percentage of children with updated immunizations and the percentage of children with primary care physicians. First order correlations, multiple regression, and canonical correlation were used to analyze the data. The results of the study are mixed. Specifically, an overall index of fidelity is positively related the percentage of children with updated immunizations, but not to the …

A Program Evaluation Of A Support Group For Children With Sickle Cell Disease, Rachel M. Cohen

USF Tampa Graduate Theses and Dissertations

Children with Sickle Cell Disease (SCD) face medical, psychosocial, and cognitive challenges, which may impede their social and academic functioning. These complications can be lessened through the implementation of comprehensive interventions. This study reviews one comprehensive intervention, a support group, for children with SCD and their families, and reviews the challenges faced by the children and family who participate in the support group as well as those who do not participate. The study has a mixed-method design because the families participated in focus groups, and they completed quantitative instruments, including a knowledge survey, a behavior rating scale, and an instrument …

The Artist And Her Muse: A Romantic Tragedy About A Mediocre And Narcissistic Painter Named Rachel Hoffman, Rachel Gavronsky Hoffman

USF Tampa Graduate Theses and Dissertations

Imagine a theater. Build one in your mind. I do not care if it is the largest theater in the universe or if it is the size of a shoebox. The theater can be an elaborate construction with gilded cherubs and priceless jewels. If you would prefer the theater to be a minimal design, imagine it that way. Maybe the theater is made out of glass or crystal. You can be all alone in the theater or maybe you are seated next to an alien, a cave man, or a robot.

As the curtain rises an enormous pipe organ is …

Near-Death Experiences, Religion, And Life After Death, Holly Wallace

USF Tampa Graduate Theses and Dissertations

This thesis investigates current scientific literature on near-death experiences (NDE), focusing on two common types of models used to explain the NDE: biological models and spiritual models. Four biological models and two spiritual models are presented and evaluated. During the evaluation, particular emphasis is placed on how these models accommodate veridical evidence. I found that, of the biological models, only one could account for veridical evidence, whereas both of the spiritual models provided explanations of these strange occurrences. From this conclusion, the implications of NDE research on human survival are explored.

The Effects Of Overlearning On Long-Term Retention, Kelli M. Taylor

USF Tampa Graduate Theses and Dissertations

Overlearning is defined as the continued study of an item immediately after it has been correctly recalled once. Based on past studies, the effectiveness of overlearning is uncertain. In the present study, the effectiveness of overlearning was tested in 3 experiments. In Experiment 1, participants studied 10 city-country pairs (e.g. doba, chad) to either a low or high degree of learning and were tested 1, 3, or 9 weeks later. In Experiments 2 and 3, participants studied varying numbers of word-definition pairs (e.g. vizard, mask) for a constant total study time. They were tested between 1 and 4 weeks later. …

The Development And Validation Of The Verbal Commentary On Physical Appearance Scale, Sylvia Herbozo

USF Tampa Graduate Theses and Dissertations

This study involves the development and validation of a measure of physical appearance-related comments, The Verbal Commentary on Physical Appearance Scale (VCOPAS). Previous research has shown that the development of body image and eating disturbances is greatly influenced by teasing and negative appearance-related feedback. The limited research on positive appearance-related feedback is likely due to the lack of an empirically validated scale of positive appearance-related commentary. Consequently, the VCOPAS was developed to assess the frequency and effect of positive appearance-related comments and other types of appearance-related comments.

In Study 1, 50 undergraduate female students of ages 18 to 25 completed …

Organizational Uncertainty Management: Developing A Framework For Public Relations Practitioner Involvement, Marcia L. Watson

USF Tampa Graduate Theses and Dissertations

This study examined the concept of organizational uncertainty and the involvement of public relations practitioners. Understanding organizational uncertainty is imperative to the success of an organization, but the effects of uncertainty have been relatively undertheorized within public relations.

To close the gap, this study blended multidisciplinary theories pertaining to uncertainty with a triangulated methodological approach. First, this study took a macro-organizational look at uncertainty by analyzing trends in the literature and conducting qualitative in-depth interviews with members of management and employees in an organization. The results of this portion of the study found uncertainty to be multi-layered and the most …

The Link Between The Career Plateau And Mentoring – Addressing The Empirical Gap, Elizabeth Lentz

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to empirically investigate the relationship between career plateauing and mentoring. First, the relationship between career plateauing and work-related attitudes was investigated. Next, the relationship between mentoring experience and work-related attitudes was examined. Finally, both experience as a mentor and mentoring provided were examined as moderators between career plateauing and work-related attitudes. Three hundred and six government employees located in the southeastern United States completed surveys (50.08% response rate). Of those, 110 reported mentor experience and 196 reported no mentor experience. In general, results provided support for the relationship between job content and hierarchical plateauing …

Educational Choices Of Undergraduate Women In Public Relations: A Quantitative Study, Moira K. Davis

USF Tampa Graduate Theses and Dissertations

Public relations is one of the fastest growing majors chosen by college students throughout the United States, and most of these students are women. This thesis attempts to define the important role that women play in the practice of public relations and to determine why female students choose this major as their desired field of study more often then men. There is a need for such a study because in 1996 women accounted for only 37 percent of managers in marketing, advertising, and public relations, although they comprised 62 percent of all public relations specialists in this country. This research …

School Functioning Of Children With Asthma: A Study Of The Elementary And Middle School Years, Shannon Elizabeth Johansen

USF Tampa Graduate Theses and Dissertations

This study examined the school functioning of children with asthma compared to the school functioning of children without asthma over a 9-year time span. The present study was a secondary analysis of data from one large school district in a southeastern state. Information was gathered from multiple sources, including student records and parent and teacher surveys. Variables related to academics, behavior, and teacher perception were examined. A total of 646 participants were initially included in the study. These participants included 296 students identified as having asthma and 350 students identified as not having asthma. Participants were matched on gender, race, …

Real Time Digital Signal Processing Adaptive Filters For Correlated Noise Reduction In Ring Laser Gyro Inertial Systems, David A. Doheny

USF Tampa Graduate Theses and Dissertations

Existing opportunities in advanced interceptor, satellite guidance and aircraft navigation technologies, requiring higher signal processing speeds and lower noise environments, are demanding Ring Laser Gyro (RLG) based Inertial Systems to reduce initialization and operational data latency as well as correlated noise magnitudes. Existing signal processing algorithms are often less than optimal when considering these requirements. Advancements in micro-electronic processes have made Application Specific Integrated Circuits (ASIC) a fundamental building block for system implementation when considering higher-level signal processing algorithms.

Research of real time adaptive signal processing algorithms embedded in ASICs for use in RLG based inertial systems will help to …

The Story Behind Service With A Smile: The Effects Of Emotional Labor On Job Satisfaction, Emotional Exhaustion, And Affective Well-Being, Hazel-Anne M. Johnson

USF Tampa Graduate Theses and Dissertations

The present study examines the process of emotional labor as performed by customer service employees. This research investigates some of the consequences of performing emotional labor such as emotional exhaustion, affective well-being, and job satisfaction, and attempts to determine which individual and organizational variables play moderating roles in these relationships. One hundred and seventy-six participants from 10 customer service organizations, ranging from retail stores to call centers, completed a 126-item survey. Correlation and regression analyses were conducted to test the proposed hypotheses. Results indicate that gender, emotional intelligence, and autonomy are key moderator variables in the relationship between emotional labor …

Concerning Theories Of Personal Identity, Patrick, Bailey

USF Tampa Graduate Theses and Dissertations

The purpose of this thesis is to provide a brief examination of the historical accounts of philosophical theories of personal identity and show the influence that each has had on the development of contemporary theories. In doing so, the thesis explores the problems associated with these theories, attempting to establish a meta-theory (i.e. a theory about theories) of personal identity. What is demonstrated is that the fundamental problems of personal identity arise from issues related to the use of language, as well as assumptions involving the concept of personhood.

By demonstrating that our understanding of personhood is relative to frameworks …