Digital Commons Network^™

Creating Positive Experiences: Increasing Parent Participation In A Low Income Elementary School, Krista Stinson Cayer

USF Tampa Graduate Theses and Dissertations

Previous research has examined the effectiveness of placing parents on a variety of incentive programs which would increase their likeliness to participate in school related activities. That research suggested that establishing school as a reinforcing environment for parents was vital. Due to these findings, this study examined the effects of a token economy on parent involvement at a low-income elementary school. Teachers were trained in the data collection method, and parental behavior was observed on a daily, weekly and bi-weekly schedule. Measures of social validity were obtained through teacher and parent questionnaires.

The data from the research study suggested that …

Effects Of Magnesium On Temporary Threshold Shift, Sarah Casey

USF Tampa Graduate Theses and Dissertations

Previous literature has demonstrated that supplemental magnesium may have a prophylactic effect on noise induced hearing loss (NIHL). The purpose of this study was to replicate the findings of a previous investigation concerning the beneficial effects of supplemental magnesium on TTS in humans. Forty participants with normal hearing were divided into two groups, experimental and control. The experimental group received a single, 150 mg dose of supplemental magnesium and the control group received a placebo. After an hour in a quiet environment, all participants were exposed to a narrowband noise centered at 2000 Hz and presented at 105 dB SPL. …

Effects Of Supplemental Magnesium On Temporary Threshold Shift: Distortion Product Otoacoustic Emissions, Jenifer Leonard

USF Tampa Graduate Theses and Dissertations

Previous studies have shown that supplemental magnesium administered prior to exposure to noise has an alleviating effect on temporary threshold shift (TTS). These studies have only used audiometric thresholds to demonstrate changes in the auditory system. However, to help determine the effects on outer hair cells (OHCs), a more sensitive measure should be used. The purpose of this study was to determine if supplemental magnesium administration prior to noise exposure has a beneficial effect on acoustic overexposure using a double-blind research design. This was determined by measuring distortion product otoacoustic emissions (DPOAEs) to determine any changes in cochlear OHC function. …

Music Programs That Engage Our Communities: Making A Stronger Connection, La Gretta Snowden

USF Tampa Graduate Theses and Dissertations

The purpose of this research was to review a significant body of literature that related to music and arts education in the context of community engagement. An examination of the literature identified several issues affecting the engagement of communities in arts education pertaining to arts education policies, the role of arts organizations and the relationship between schools and communities. The summation of this research included an overview of models of successful collaborations between the public school and community institutions at national, state, and local levels in the United States with implications of future reform to the arts education policy.

With …

Bioterrorism Syndromic Surveillance: A Dual-Use Approach With Direct Application To The Detection Of Infectious Disease Outbreaks, Kristin Broome Uhde

USF Tampa Graduate Theses and Dissertations

The threat of bioterrorism forces the public health infrastructure to focus attention on overall issues related to challenges posed by emerging and re-emerging infectious diseases. There is a crucial need to strengthen existing surveillance systems and to validate real-time approaches to surveillance that can provide timely alerts of epidemics whether they occur naturally or through a bioterrorism attack. The purpose of this study is to implement and evaluate a bioterrorism syndromic surveillance system called BioDefend™, to determine if the system could detect a potential epidemic/bioterrorism attack within 24-36 hours, more rapidly than it would be identified by routine health surveillance. …

Evaluation Of A Presentation And Measurement Method For Assessing Activity Preference, Tara L. Lieblein

USF Tampa Graduate Theses and Dissertations

Much research has focused on the development of methods of measuring preference for stimuli. These methods have shown to be an accurate and valid way to identify potential reinforcers. However, these methods have only been conducted with tangible stimuli and have not been extended to non-tangible stimuli or activities, potentially because these types of stimuli are not appropriate for current preference assessment presentation methodologies. This study used a single stimulus presentation preference assessment to identify preferred activities for two adults with developmental disabilities. Two measures (duration of engagement and indices of happiness) were collected to identify preferred stimuli. For both …

Flat Chests And Crossed Eyes: Scrutinizing Minor Bodily Stigmas Through The Lens Of Cosmetic Surgery, Joan Ann George

USF Tampa Graduate Theses and Dissertations

If cosmetic surgery has become the cultural lens through which Americans look at issues of beauty and ugliness (Haiken 1997), then minor bodily stigma is the personal lens through which we scrutinize our bodies and self-diagnose our own flaws in the first place (Ellis 1998). In this dissertation, I interrogated the stories of eight women who struggled with two specific minor bodily stigmas--strabismus (crossed eyes) and micromastia (small breasts). Cosmetic surgery presents a potential "cure" for both of these conditions, however, as some of my interviewees could testify, the results are unpredictable. While some women reported being grateful that they …

Validity Generalization And Transportability: An Investigation Of Distributional Assumptions Of Random-Effects Meta-Analytic Methods, Jennifer L. Kisamore

USF Tampa Graduate Theses and Dissertations

Validity generalization work over the past 25 years has called into question the veracity of the assumption that validity is situationally specific. Recent theoretical and methodological work has suggested that validity coefficients may be transportable even if true validity is not a constant. Most transportability work is based on the assumption that the distribution of rho ( ρ_i ) is normal, yet, no empirical evidence exists to support this assumption. The present study used a competing model approach in which a new procedure for assessing transportability was compared with two more commonly used methods. Empirical Bayes estimation (Brannick, 2001; …

Incidence Of Peripheral Vestibulopathy In Bppv Patients With And Without Prior Otologic History, Allison Hulslander

USF Tampa Graduate Theses and Dissertations

The incidence data provided by previous investigations of peripheral vestibulopathy in patients with benign paroxysmal positional vertigo (BPPV) are quite variable. This variability may be explained, in part, by the otologic history of the patients included in these studies. Specifically, patients with a prior history of other otologic disease and BPPV should be more likely to present with peripheral vestibulopathy than patients without no prior history of otologic disease and BPPV. The purpose of this study was to determine the incidence of peripheral vestibulopathy in these two groups of BPPV patients. Caloric responses were analyzed for two groups of patients …

Computer Mediated Peer Response And Its Impact On Revision In The College Spanish Classroom: A Case Study, Ruth Roux-Rodriguez

USF Tampa Graduate Theses and Dissertations

Peer response in which students work together in dyads or small groups to critique and provide feedback on one another's writing is compatible with communicative approaches to foreign language teaching and process approaches to the teaching of writing. Computer-mediated communication has been considered a viable tool for both the teaching of languages and the teaching of writing. There is, however, scant information on how computer-mediated peer response functions in the foreign language classroom. This dissertation investigated how college Spanish learners provided feedback to their peers and the impact of feedback on revision. It also examined the factors that influenced how …

Construction Of Smoking-Relevant Risk Perceptions Among College Students: The Influence Of Need For Cognition And Message Content, Jennifer Elaine Irvin

USF Tampa Graduate Theses and Dissertations

The primary purpose of this study was to examine the potential joint influence of need for cognition (NC), the dispositional preference for engaging in (or avoiding) effortful cognitive processing of information, and type of smoking risk message (i.e., factual and evaluative messages similar in message content and length) on the construction of smoking-relevant risk perceptions among college smokers. A secondary purpose was to examine potential mechanisms through which changes in risk perception might occur. 227 college smokers evaluated one of three pamphlets, (1) a factual (i.e., primarily fact-based) smoking risk pamphlet, (2) an evaluative (i.e., primarily emotion based) smoking risk …

The Forgotten History: The Deinstitutionalization Movement In The Mental Health Care System In The United States, Nana Tuntiya

USF Tampa Graduate Theses and Dissertations

The development of ideas on deinstitutionalization of mental patients has a much longer history in the United States than is commonly acknowledged. Evidence of intense discussion on the rights of the mentally disturbed, curative as opposed to control measures in their treatment, and the drawbacks of congregating the afflicted in large institutions can be found as early as the middle of the 19th century. This discussion was provoked by dissemination of knowledge about the oldest community care program of all: the colony of mental patients in Gheel, Belgium. Based on document analysis of publications in the American Journal of Insanity …

Integrated Reliability And Availability Aanalysis Of Networks With Software Failures And Hardware Failures, Wei Hou

USF Tampa Graduate Theses and Dissertations

This dissertation research attempts to explore efficient algorithms and engineering methodologies of analyzing the overall reliability and availability of networks integrated with software failures and hardware failures. Node failures, link failures, and software failures are concurrently and dynamically considered in networks with complex topologies. MORIN (MOdeling Reliability for Integrated Networks) method is proposed and discussed as an approach for analyzing reliability of integrated networks. A Simplified Availability Modeling Tool (SAMOT) is developed and introduced to evaluate and analyze the availability of networks consisting of software and hardware component systems with architectural redundancy. In this dissertation, relevant research efforts in analyzing …

Hearing Evaluation In Infants: An Update For Pediatricians, Janet E. Sullivan

USF Tampa Graduate Theses and Dissertations

This paper provides an overview of developmental timetables relevant to hearing and of current pediatric audiological techniques and practices. The first sections summarize structural and functional development of the auditory pathway and the development of primary auditory processing. These developmental sequences appear to follow similar paths in humans and animals. Speech and music perception involve more complex processing and are strongly influenced by experience. Hearing disorders affect the perception of complex sounds in a variety of ways, depending on the site(s) of lesions. Early onset hearing impairment, including conductive loss from chronic otitis media, can seriously impede language development.

Language …

Designing Interactive Multimedia For The Anthropology Exhibit Gallery, Kelley Curtis

USF Tampa Graduate Theses and Dissertations

Computer-based multimedia offer an alternative means of providing instruction to learners in two primary, yet disparate, ways. Multimedia can be used to convey information to learners, or alternatively, learners can make use of multimedia to impart information. One example of the use of multimedia technologies at the University of South Florida is an interactive computer kiosk installed in the Anthropology Exhibit Gallery. The development of the educational program featured on the kiosk's touchscreen computer is the subject of this paper.

The purpose of the kiosk's program was twofold: 1) to introduce the field of anthropology to university students and the …

A Qualitative Analysis Of Trust Issues In The Journalist/Government Communicator Relationship: An Exploratory Study, Davina Yetter Gould

USF Tampa Graduate Theses and Dissertations

At a glance, journalists and public relations practitioners appear to have a dysfunctional relationship, despite having many professional similarities. Both groups use comparable skill sets in their jobs, including writing, information gathering, and making decisions based on news values. Both groups often work with each other in their professional positions; journalists look to public relations practitioners for sources and news tips, while public relations practitioners look to journalists to help send organizational messages to publics.

To better understand the issues of trust in this unique working relationship, ten journalists and ten government public information officers from the Tampa Bay, Florida …

Inhibitory Effects Of Food Matrices On Inhibition Real-Time Reverse Transcription Polymerase Chain Reaction Detection Of Foodborne Viruses, Kevin Patrick Mcmullen

USF Tampa Graduate Theses and Dissertations

The Centers for Disease Control and Prevention estimated 23,000,000 cases of viral gastroenteritis caused by Norovirus in 2000, 40% of which were transmitted by food including: a variety of fresh produce, cake, deli meats, fruit salad, cheeses and ice. (CDC, 2003). An estimated 83,391 cases of Hepatitis A virus was reported in 2000, of which 5% was attributed to foodborne transmission (CDC, 2003). These figures underscore an urgent need for a method that can isolate virus from a variety of food matrices.

The aim of this study was to develop an overall assessment of the inhibitory effects of a variety …

An Analysis Of Workplace Amputation Injuries In Florida, Eve N. Hanna M.D.

USF Tampa Graduate Theses and Dissertations

Nationally, 10,852 workplace amputation injuries in the US were reported in 1997. This number has been gradually decreasing over time to 9,658 amputations in 2000. In Florida, the amputation injuries have been increasing from 272 in 1997 to 417 in 2000. The reason for this increase is unclear and deserves further study. The purpose of a portion of this study was to examine the Federal and Florida BLS data to determine the characteristics of the typical worker with an amputation injury. A worker with an amputation injury was most likely to be a white male between the ages of 35 …

Gender Stereotypes Of Citizenship Performance, Lisa Wilkinson

USF Tampa Graduate Theses and Dissertations

The relationship between citizenship performance and overall performance and the relationship between citizenship performance and reward recommendations were investigated, with gender and scale type as possible moderators. Two hundred and fifty-four University of South Florida students were used in this study. The majority of these participants were undergraduate, psychology majors, female, and between the ages of 17 and 23. Participants were given statements describing a teacher's performance and were asked to evaluate the professor on citizenship and overall performance and recommend them for rewards. No support was found for the hypothesis that men would have a stronger relationship than women …

Modeling Dynamic Interactions In A Software Development Project, Chetan D. Vajre

USF Tampa Graduate Theses and Dissertations

Software industry is getting very competitive in the wake of recession. In most cases, an organization that quotes a lower price and promises to deliver the product at the earliest walks away with the project. But the factor of quality of the product delivered is also very important because that in turn determines the reputation of an organization, which also plays an important role in getting the next project.

Interactions in a software development are dynamic in nature and involve human factors. Models are built taking into account all possible factors so as to present a realistic picture of the …

School Psychologists' Perspectives On Parent Involvement Activities, Michelle M. Darter-Lagos

USF Tampa Graduate Theses and Dissertations

The purpose of this research study was to analyze school psychologists' perspectives on 27 parent involvement and empowerment activities focused upon improving students' school success. A sample of 36 school psychologists from high and low minority schools in a large urban school district rated the degree to which they believed the activities should be offered to parents and the extent to which they were feasible to implement over the next five years. The activities rated highest for offer and feasibility by psychologists at both high and low minority schools were related to information dissemination and one-to-one meetings. The activities rated …

The Effect Of Digital Technology On Late 20th Century And Early 21st Century Culture, Jennifer Clarke

USF Tampa Graduate Theses and Dissertations

Recently, artists have begun using digital technology to create new cultural forms in the fields of art, literature, and music, and a new cultural form known as interactive digital multimedia has emerged, which combines elements from the new artistic, literary, and musical forms. Many of these artists have produced works that explore the interactive capabilities of digital technology. These interactive digital cultural forms have encouraged collaborative efforts that would have otherwise been difficult or even impossible to achieve before the advent of digital technology. In addition, this element of interactivity has redefined the traditional relationship between artist and audience. As …

Placement Of Utilities In Right Of Way Model Using Fuzzy And Probabilistic Objective Coefficients, Vijayakumar S. Shanmugam

USF Tampa Graduate Theses and Dissertations

This thesis focuses on a decision-making model for finding the locations for placement of utilities in roadway corridors. In recent years, there has been a rapid growth in the volume of traffic on roadways and in the number of utilities placed in Right of Ways. The increase in the demand for utilities is making it more difficult to place all the utilities within the Right of Way and also provide safe roads and highways with good carrying capacity. The public agencies approving the location for utilities are now using a first come first served method, which provide neither an efficient …

Pipe Dreams And Primitivism: Eugene O'Neill And The Rhetoric Of Ethnicity, Donald P. Gagnon

USF Tampa Graduate Theses and Dissertations

Eugene O'Neill included within his vision of humanity a series of complex, emotionally and psychologically developed black characters. Despite critical controversy over his methods or effectiveness, from his eerily silent mulatto in "Thirst" through the grandiose incarnation of The Emperor Jones and the everyman of Joe Mott and The Iceman Cometh, O'Neill created characters of African descent that thrilled and infuriated critics and audiences alike.

A closer exploration of the issues involved in his portrayal of ethnically identified characters seems necessary, an exploration that does not limit itself to an interrogation of ethnicity per se in O'Neill's plays, but …

A Distributed Routing Algorithm For Er-Lsp Setup In Mlps Networks, Naga Siddhardha Garige

USF Tampa Graduate Theses and Dissertations

The rapid growth of the Internet, in the last few years, has generated a need to enhance the existing IP networks in the areas of availability, dependability and scalability in order to provide a mission critical networking environment. In contemporary IP networks, data packets are routed as a function of the destination address and a single metric such as hop-count or delay. This approach tends to cause message traffic to converge onto the same link, which significantly increases congestion and leads to unbalanced network resource utilization. One solution to this problem is provided by Traffic Engineering (TE), which uses, bandwidth …

An Examination Of Modulation Of Feeding Behavior In The Nurse Shark Ginglymostoma Cirratum (Bonaterre 1788), Michael Matott

USF Tampa Graduate Theses and Dissertations

The ability of an organism to modulate its feeding behavior is an important focus of feeding ecology studies. Modulation is the ability to distinctly and consistently alter a behavior to accommodate different stimuli. The goal of this study was to examine the ability of the nurse shark Ginglymostoma cirratum to modulate its food capture behavior with different sizes and types of food items. This was carried out through kinematic and electromyographic analysis.

Eight sub-adult specimens of G. cirratum were filmed feeding on two different food types (squid and fish) and sizes (gape size and larger than gape size). Filming consisted …

An Assessment Of Cognitive And Sensorimotor Deficits Associated With Appsw And P301l Mouse Models Of Alzheimer's Disease, Marcos F. Garcia

USF Tampa Graduate Theses and Dissertations

Behavioral characterization of animal models for Alzheimer's Disease is critical for the development of potential therapeutics and treatments against the disease. While there are several known animal models of AD, three current models--APPsw, P301L, and APPsw+P301L--have not been well characterized, if at all. This study, therefore, aimed to perform a full behavioral characterization of these three models in order to better understand the impairments associated with each one. Between 5 and 8.5 months of age, animals were behaviorally tested in a variety of sensorimotor, anxiety, and cognitive tasks. The number of tau+ neurons in the forebrains of P301L mice was …

An Analysis Of Slip, Trip, And Fall Incidents Among Workers At A Veterans Hospital, Michelle C. Eaton

USF Tampa Graduate Theses and Dissertations

Context: Occupational slip, trip, and fall, (STF), incidents are a significant cause of traumatic occupational injuries and has been identified as NORA priority area.

Objective: The National Institute for Occupational Safety and Health in collaboration with Liberty Mutual Research Center for Safety and Health, the Finnish Institute for Occupational Safety and Health, and BJC Health System is conducting a 3 year study titled "Slip and Falls Prevention in Health Care Workers". A key component of the overall study is the descriptive analysis of 72 months (1996-2001) of STF incidents.

Setting: This analysis encompasses data from the James A. Haley Veteran's …

Prepulse Inhibition And The Acoustic Startle Response In Nine Inbred Mouse Strains, Jennifer Robin O'Steen

USF Tampa Graduate Theses and Dissertations

This study examined the effects of genetic background on the acoustic startle response (ASR) and its modulation by prepulse inhibition (PPI) by comparing nine inbred strains of mice. The ASR, a jerk-like motor reflex, is elicited by bursts of noise or tones with sound pressure levels of 80-90 dB and greater. PPI is a type of modulation of the ASR, requires no training, and results in observable response in both mice and humans.

Data were obtained from nine inbred mouse strains, sixteen per strain, which were shipped at approximately 3-5 weeks old from The Jackson Laboratory. In general, ASRs were …

Attention-Deficit/Hyperactivity Disorder: General Education Elementary School Teachers' Knowledge, Training, And Ratings Of Acceptability Of Interventions, Stacey Small M.A.

USF Tampa Graduate Theses and Dissertations

Given that researchers estimate approximately one child in every classroom has Attention-Deficit/Hyperactivity Disorder (ADHD), and that most of these students are served in the general education classroom, it is imperative that general education teachers know how to effectively teach these students. Seventy-two general education elementary school teachers completed a survey containing demographic information, a knowledge of ADHD questionnaire, and a survey on interventions for students with ADHD. Results indicated that teachers scored an average of 57% correct on the Knowledge of Attention Deficit Disorders Scale (KADDS), scoring statistically significantly higher on the Symptoms/Diagnosis subscale compared to the General and Treatment …