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The Relationship Between Emotional Intelligence And Satisfaction With Life After Controlling For Self-Esteem, Depression, And Locus Of Control Among Community College Students, Kevin T. Murphy

USF Tampa Graduate Theses and Dissertations

This study investigated the relationship between Emotional Intelligence (EI) and Satisfaction with Life (SWL) among community college students. Some researchers suggest a relationship exists between EI and important outcome variables (e.g., occupational success & satisfaction with life). However, other researchers suggest measures of EI may simply assess personality variables known to predict these variables. I used the Mayer, Salovey, and Caruso Emotional Intelligence Test (MSCEIT) to investigate how much additional variance in SWL, EI predicts after three personality variables (self-esteem,depression, and locus of control). A convenience sample of 200 Central Florida Community College Students completed the following instruments: 1) MSCEIT(Mayer, …

Transit Market Evaluation Of Seniors Losing Driving Privileges, Oliver A. Page

USF Tampa Graduate Theses and Dissertations

The projected growth of persons ages 65 and older in the U.S. over the next few decades will usher in an era of unprecedented numbers of seniors licensed to drive. For some members of this group, there will come a time where driving will have to cease due to a variety of factors. At that juncture in their lives, these seniors may have to consider transportation alternatives other than the personally operated vehicle. The objective of this study is to evaluate potential changes in transit market share arising from travel behavior changes of seniors who lose their driving privileges. This …

Altered Features Of Female Pigeons (Columba Livia) Elicit Preference Behavior In Male Pigeons, Tadd B. Patton

USF Tampa Graduate Theses and Dissertations

Previous research has shown that male pigeons (Columba livia) respond with courtship displays to video playbacks of a female pigeon indicating that they 'recognize' the female as a potential mate. Courtship displays significantly decline when the head region of the female is occluded (Shimizu, 1998) suggesting that features located within the head are important for species recognition and mate selection. However, little is known about the exact visual features necessary to elicit displays. The current study examined the preference behavior of male pigeons when given a choice between photographic images of normal looking or altered female pigeon faces. The altered-face …

Perceptions Of School Climate And Bullying In Middle Schools, Irene Pintado

USF Tampa Graduate Theses and Dissertations

Bullying has been identified as a problem that can affect the physical and psychosocial health of both the aggressors and victims. Given the consequences for those who bully, for victims, and for the school environment, early intervention is important to minimize these risks. School staff need additional data to understand the scope of bullying and to adopt effective strategies. This study seeks to meet this need by analyzing the association of bullying behaviors and school climate perceptions of middle school students within the context of school membership. This study used Bronfenbrenner's ecological system theory. Within this framework, a bullying interaction …

Statistical Models In Environmental And Life Sciences, Lakshminarayan Rajaram

USF Tampa Graduate Theses and Dissertations

The dissertation focuses on developing statistical models in environmental and life sciences. The Generalized Extreme Value distribution is used to model annual monthly maximum rainfall data from 44 locations in Florida. Time dependence of the rainfall data is incorporated into the model by assuming the location parameter to be a function of time, both linear and quadratic. Estimates and confidence intervals are obtained for return levels of return periods of 10, 20, 50, and 100 years. Locations are grouped into statistical profiles based on their similarities in return level graphs for all locations, and locations within each climatic zone. A …

Educational Backgrounds And Teaching Styles Of Athletic Training Educators In Entry-Level Caahep Accredited Athletic Training Programs Valerie J. Rich, Valerie J. Rich

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to describe the educational backgrounds and teaching styles of athletic training educators and to see if a relationship existed between educational backgrounds and teaching styles. An electronic survey was e-mailed to 338 Program Directors of CAAHEP accredited undergraduate and graduate athletic training education programs. The survey was also posted on the athletic training educator's listserv to recruit more participants. The survey contained questions regarding demographics and educational history, as well as the Teaching Styles Inventory (Grasha, 2002). A total of 198 athletic training educators responded to the survey, and 174 filled out the survey …

Women In Nontraditional Careers, Teresa Ann Roche

USF Tampa Graduate Theses and Dissertations

In a traditional male dominated field such as construction, and automotive technology, artificial barriers and attitudes have often prevented qualified females from reaching their full potential. The late entrance of females into these fields has created very few role models for nontraditional younger females entering these professions. This study was designed to create a profile for nontraditional females working in a male dominated work force. A large percentage of females have experienced some barriers due to discrepancies in gender performance. Acceptance by peers, community and administrators, combined with the challenge of balancing family and career appears to be areas of …

Proactive Personality, Stress And Voluntary Work Behaviors, Ozgun Burcu Rodopman

USF Tampa Graduate Theses and Dissertations

The present study has two primary contributions to the existing literature linking stressors to employee reactions. First, job satisfaction and emotional exhaustion are proposed to mediate the relationship between stressors and both forms of voluntary workplace behaviors, specifically OCB and CWB. A comprehensive framework, which includes both streams of voluntary workplace behaviors (OCB and CWB) will expand the common practice of investigating them separately and helps us better understand the parallel mechanisms linked to OCB and CWB. Secondly, the role of proactive personality will be investigated to gain insights into how it relates to job attitudes and voluntary work behaviors. …

An Analysis Of The Legal Contexts Of Public Education Law: Its Judicial Interpretations And Applications With Regard To Discipline And Special Education And Non-Special Education Students In K-12 Public Schools, Janet Marie Roland

USF Tampa Graduate Theses and Dissertations

This study investigated legal implications of differential disciplinary treatment of special education and non-special education students in K-12 public schools. It focused on interpreting and applying federal and state education legislation by courts and how various judicial decisions affect discipline practices in public school systems, asking if preferential treatment was afforded to students with disabilities through implementation and interpretation of educational legislation.The historical myriad of complex legislation passed before and after inception of Public Law 94-142 in 1975 was studied, exploring relationships between school discipline of children who do and do not receive special education services. Research included review of …

Precipitation Variability Of Streamflow Fraction In West Central Florida, Michael H. Scott

USF Tampa Graduate Theses and Dissertations

There is a strong interest to develop a method to estimate mean annual ungaged streamflow with varying precipitation. A method was developed utilizing GIS and other statistical analysis to estimate ungaged mean annual streamflow. This method utilizes a normalized streamflow fraction (NSF) method previously developed which relies on drainage basin area, coupled with mean annual local precipitation, to estimate the ungaged streamflow variability. This method has been applied to west central Florida.The test of the method yielded an R squared value of 0.9894, proceeded by a verification that yielded an R squared value of 0.998. This method is believed to …

Spin Polarization Measurements And Sensor Applications In Thin Films And Carbon Nanotube-Based Devices, Jeff T. Sanders

USF Tampa Graduate Theses and Dissertations

The unique properties of carbon nanotubes (CNTs) show a great deal of potential for nanoelectronic devices, spintronic devices, biosensing and chemical sensing applications. Their applicability as interconnects for spintronic devices derives from their one-dimensionality and theoretically predicted preservation of spin current. In this work, we combine an investigation of spin polarization in materials such as half metallic oxides in thin film and bulk form with studies on several aspects of CNTs for sensing and spin transport applications. These two areas of study are intimately related within the umbrella of spin-electronics and nanoscale sensors that are being pursued with great topical …

An Investigation Of A Dual-Factor Model Of Mental Health And Related Physical Health Outcomes Among Early Adolescents, Emily J. Shaffer

USF Tampa Graduate Theses and Dissertations

This study investigated the mental and physical health of early adolescents (n = 339) using a dual-factor model of mental health. When employing a dual-factor model, mental well-being is not simply assumed from the absence of negative indicators of mental health (psychopathology). Rather, assessments of positive indicators of mental health (subjective well-being) are used to determine one's level of mental wellness. The current study tested the existence of a dual-factor model of mental health by examining the separability of participants' reports of subjective well-being and psychopathology. Specifically, the researcher hypothesized that the assessment of both of these constructs would result …

The Causal Effect Of Alcohol Consumption On Employment Status, Chanvuth Sangchai

USF Tampa Graduate Theses and Dissertations

Alcohol consumption may affect labor market outcomes directly through a reduction in productivity and indirectly through human capital accumulation. However, empirical results from previous studies in the economics literature are mixed and inconclusive. While some researchers found negative effects of alcohol use on labor market outcomes, quite a few studies found either positive or insignificant effects. The purpose of this dissertation is to estimate causal effects of alcohol consumption on employment status. It uses three data sets previously unexploited for this purpose and attempts to eliminate any potential estimation problems from previous studies. The results show that previous problematic heavy …

Growth And Physical Properties Of Magnetite Thin Films, Chamila S. Siyambalapitiya

USF Tampa Graduate Theses and Dissertations

This project focused on two aspects of magnetite thin films. The first was to find optimum parameters and conditions for deposition of stoichiometeric Magnetite films using pulsed laser deposition (PLD). The second aspect was the characterization of the magnetic and electrical properties in order to broaden the spectrum of understanding of PLD Magnetite films. These properties were also investigated in terms of the substrates on which the films were deposited. Discussed in this thesis are deposition parameters, structural characteristics, magnetic and electrical characteristics of the films in terms of different substrates and film thicknesses. The discussion consists of structural parameters …

8-Isoprostane Levels In Exhaled Breath Condensate Of Pregnant Women Compared To Non-Pregnant Women; Is There A Baseline Difference?, Rosemary Szollas

USF Tampa Graduate Theses and Dissertations

This study investigated whether or not there was an overall difference in the pulmonary oxidative marker, 8-isoprostane (PGF2-a), found in exhaled breath condensate, during pregnancy versus the non-pregnant state. The utility of this information was important secondary to the effect of maternal asthma on pregnancy and outcome, as it has been demonstrated in past studies that overall pregnant females with asthma have been shown to have an increased risk of exacerbation requiring medical intervention.The primary goal of this study sought to determine if there is a difference in PGF2a levels in the exhaled breath condensate of pregnant versus non-pregnant females. …

An Examination Of The Interaction Between Exemplary Teachers And Struggling Writers, Betty Ruth Sylvester

USF Tampa Graduate Theses and Dissertations

This study examined the interactions between teachers of writing and struggling writers. There were two main research questions: (1) What is the nature of the interaction between exemplary teachers of writing and struggling writers? (2) What arethe responses of struggling writers to exemplary teachers' scaffolding? To answer these questions, qualitative analysis was conducted on data. Two struggling writers were selected for the study based on their responses to the Writers Self-Perception Scale,writing samples, and teacher recommendation. Data collection included observation in two separate fourth grade classrooms during the writing block for 30 days. Data sources included audio-recording of writing instruction …

A Descriptive Study Of Students’ Perspectives On Controversial Issues Embedded In A College Environmental Science Course, Chyrisse P. Tabone

USF Tampa Graduate Theses and Dissertations

This qualitative study described non-science undergraduate majors' responses to controversial issues embedded in an introductory level environmental science course in a liberal arts college located in the southeastern United States. Participants enrolled in this 12-week summer course were both traditional college-age (late teens to early twenties) and non-traditional age student (thirties to fifties). Approximately 76 percent were female. Students demonstrated various lifestyles (e.g., gay, single-parent, living at home), socioeconomic statuses (e.g., middle-income, low income), employment (e.g., employed, unemployed, ex-military) and ethnicities. The structure of the environmental science course was consistent with the science education reform movement standards applied to K-12 …

Ethnic Differences In Body Mass Index, Christine Anne Vaughan

USF Tampa Graduate Theses and Dissertations

The greater body mass of African American females relative to Caucasian females is a well-documented finding implicated in ethnic disparities in health outcomes. The principal aim of the current study was to evaluate a theoretical account that may explain ethnic differences in body mass index. The proposed theoretical account focused on appearance-related concerns regarding the desirability of a thin body type as motivation to engage in weight control behavior. It was hypothesized that Caucasians would evidence greater internalization of the thin ideal than African Americans, which would then be associated with greater dietary restriction and physical activity, thereby predicting lower …

Development Of Ganglioside-Based Assays For The Identification Of Botulinum And Cholera Toxins Utilizing An Evanescent Wave Biosensor, Crystal M. Bedenbaugh

USF Tampa Graduate Theses and Dissertations

An evanescent wave fiber-optic biosensor was used in an effort to develop an assay for the rapid detection of two biological toxins: cholera toxin and botulinum toxin. The Analyte 2000 fiber-optic biosensor utilizes a sandwich immunoassay format. Gangliosides or liposomes are directly adsorbed to the surface of the fiber-optic waveguide through hydrophobic interactions. The waveguide is exposed to a sample containing the toxin of interest, then subsequently exposed to a polyclonal detection antibody conjugated to the fluorophore cyanine 5. Excitation light from a 635nm laser diode is propagated through the waveguide and fluorescent molecules within approximately 100nm of the waveguide …

Teaching Philosophy And Practices Among Chemistry Faculty Attending Mid Project Workshops : Implications For Reform In Chemistry, Beverly Dee Barker

USF Tampa Graduate Theses and Dissertations

Over the past decade over 600M in funding has been devoted to bringing about reform in science education, but little is known about who is implementing reform, the extent of reform implementation and how educational contexts differentially impact reform innovations. This dissertation explores the results of the Multi-Initiative Dissemination Project (MID Project), a national curriculum reform program that was designed to propagate reform pedagogy among undergraduate chemistry faculty in faculty development workshops. We analyzed data from surveys, in-class observations and faculty interviews to explore the relationships between the participant faculty demographic features and their pedagogy and teaching philosophy before and …

Rsvp: An Investigation Of The Effects Of Remote Shared Visual Presence On Team Process And Performance In Urban Search & Rescue Teams, Jennifer L. Burke

USF Tampa Graduate Theses and Dissertations

This field study presents mobile rescue robots as a way of augmenting communication in distributed teams through a remote shared visual presence (RSVP) consisting of the robot's view. It examines the effects of RSVP on team mental models, team processes, and team performance in collocated and distributed Urban Search & Rescue (US&R) technical search teams, and tests two models of team performance.

Participants (n=50) were US&R task force personnel drawn from high-fidelity training exercises held in California (2004) and New Jersey (2005). Data were collected from the 25 dyadic teams as they performed a 2 x 2 repeated measures search …

School Principals’ Knowledge And Understanding Of Educator Sexual Misconduct Against Students, Sylvia Sonja Cairns

USF Tampa Graduate Theses and Dissertations

The purpose of this research study was to explore what public school principals know and understand about educator sexual misconduct. This project attempted to provide a clearer picture of how administrators perceived and performed their leadership role as moral keeper of the school. In examining the literature, the researcher determined that there is a paucity of information concerning educator sexual misconduct.To accomplish the goals of this research project, the investigator paid particular attention to the study, Educator Sexual Misconduct: A Synthesis of Existing Literature, prepared by Shakeshaft in 2004 for the U.S. Department of Education. Insights afforded by Shakeshaft's study …

Certificate Of Need Regulation In The Nursing Home Industry: Has It Outlived Its Usefulness?, Barbara J. Caldwell

USF Tampa Graduate Theses and Dissertations

The primary goals of the National Health Planning and Resources Development Act (P.L. 93-641) of 1974 were to (1) contain health care costs and (2) increase the accessibility and quality of health services. Certificate of need (CON) regulation is one attempt to constrain health care costs by limiting the supply of certain medical care facilities. With respect to the nursing home industry, prospective nursing home owners/operators are required to demonstrate that a "need" exists for more nursing home beds. Some States also imposed a construction moratorium that prevented any expansion of existing facilities or construction of new facilities regardless of …

Investigation Of Normalized Streamflow In West Central Florida And Extrapolation To Ungaged Coastal Fringe Tributaries, Kim Beth Clayback

USF Tampa Graduate Theses and Dissertations

Deriving accurate streamflow estimates for ungaged watersheds provides a challenging task for water resource engineers. Traditional methods include correlation to the nearest USGS streamflow station or numeric simulation of watershed rainfall-runoff processes. Mean annual flow, ten percent exceedance and other streamflow indices can be normalized and non-dimensionalized by dividing by the watershed drainage area and the mean annual precipitation rate. Obtaining non-dimensional parameters can be especially useful for extrapolation of flows to downstream, ungaged, coastal fringe regions. Florida and other states along the Gulf Coast exhibit strong variability in the magnitude of streamflow fraction of precipitation. The irregular patterns created …

Framing Requests For Parental Participation In Family Research, David Clay

USF Tampa Graduate Theses and Dissertations

This study focused on fathers and their willingness to participate in family related research studies. Traditional expectations of parental roles have hindered the inclusion of fathers in research studies despite gradual changes in cultural norms and research studies that indicate fathers have a significant influence on the developmental outcomes of children. Recent work in this area indicates that fathers are just as likely as mothers to participate in family related research. This study sought to shed light on this issue. Employees at three large Southeastern Universities were asked to participate in one of three different types of research: Academics, Athletics, …

The Effects Of Community-Based Service-Learning On Preservice Elementary Teachers’ Self-Efficacy Beliefs About Equitable Science Teaching And Learning, Neporcha T. Cone

USF Tampa Graduate Theses and Dissertations

The National Science Education Standards (NRC, 1996) and Science for all Americans (AAAS, 1989) explicitly state that all students regardless of their age, cultural or ethnic backgrounds, gender, abilities, aspirations, or interest in science should have access to equitable educational resources in science. These equitable resources also include access to efficacious teachers of all students. However, the Standards fail to explicate what practices, if any, lead to the development of these teachers. The primary purpose of this study was to identify teacher education practices that positively influenced preservice elementary teachers' self-efficacy beliefs about equitable science teaching and learning. More specifically, …

Biomechanical Evaluation Of Independent Transfers And Pressure Relief Tasks In Persons With Sci: Pilot Study, Tony J. Cresta

USF Tampa Graduate Theses and Dissertations

Persons with paraplegia who use a manual wheelchair for mobility are at high risk for overuse injuries in the upper extremities. Years of shoulder overuse performing transfers, wheelchair propulsion, dressing, bathing, and household chores, (activities of daily living or ADL) leads to an increased incidence of cumulative trauma to the shoulders. Few studies have addressed the stressful task of wheelchair transfers among SCI individuals. The goal of this pilot study is to develop valid and reliable measurement technologies to quantify shoulder musculoskeletal stressors during wheelchair transfers and pressure relief tasks among individuals with SCI. Using a standard wheelchair, 10 participants …

The Commodification Of Yoga In Contemporary U.S. Culture, Michelle E. Demeter

USF Tampa Graduate Theses and Dissertations

Yoga is an increasingly visible and versatile commodity in the United States health market. Though its origins stretch to pre-Vedic India and its traditional religious purpose is linked to Hinduism, it is evident that yoga has undergone much change since its transmission to U.S. culture. In its popular, widespread incarnation in the United States, yoga is not usually learned at the feet of a guru, but at exercise centers and gyms. These secular locales of yoga's practice help define the "yoga phenomenon" in contemporary America. This phenomenon has resulted in yoga's wide acceptance and high visibility in American popular culture …

Rapid Detection Of Mycobacterium Tuberculosis In Lung Tissue Using A Fiber Optic Biosensor, Kimberly A. Denton

USF Tampa Graduate Theses and Dissertations

There is no rapid diagnostic technique at medical examiners' offices to determine if a decedent is infected with Mycobacterium tuberculosis. Present diagnostic testing requires at least one month for results. A biosensor-based sandwich immunoassay for the detection of M. tuberculosis was developed in this study. M. tuberculosis polyclonal antibody was used for target antigen capture and detection in the immunoassay. Live attenuated M. tuberculosis (ATCC 25177) suspended in phosphate-buffered saline with 0.1% Tween 20 was used as the antigen in the detection assay. The Analyte 2000 was the initial biosensor platform. Initial testing was of Freund's adjuvant complete. M. tuberculosis …

An Examination Of The Experiences Of Five African American Male Students With Regard To School Discipline Practices, Simon Yohann Earle

USF Tampa Graduate Theses and Dissertations

There are numerous studies that address the issue of discipline practices in schools. Within the last decade there have been an increasing number of scholars and school district personnel who have written about discipline, and more specifically, the discipline of specific populations of students such as African Americans. Although many of these studies address the disparate disciplinary practices that occur in many school districts, little attention is devoted to how students understand these practices in the larger context of their general school experiences. This research intends to fill the void in the literature that utilizes the experiences of students to …