Digital Commons Network^™

Contradictions In A Distance Content-Based English As A Foreign Language Course: Activity Theoretical Perspective, Irshat Madyarov

USF Tampa Graduate Theses and Dissertations

This study explores six English as a foreign language students in an English content-based course of critical thinking delivered via distance at the Bahá'í Institute for Higher Education (BIHE) in Iran. Framed within cultural-historical activity theory, the study seeks to shed light on the complex nature of students' course-related activities with a particular focus on contradictions that underlie any human activity. The construct of contradictions provides a theoretical lens to understand the complex web of relationships among a number of elements in the course taking activity situated in a cultural-historical setting beset with political controversies, technological challenges, and demands of …

Investigation Of Visual Fields And Visually-Mediated Behavior In The Bonnethead Shark (Sphyrna Tiburo), Amy L. Osmon

USF Tampa Graduate Theses and Dissertations

The goal of this dissertation was to further examine the visual system and its importance to the bonnethead shark (Sphyrna tiburo). This species of hammerhead shark possesses the least amount of lateral cephalofoil expansion. Better understanding of their visual system and potential visually-mediated behaviors may increase understanding regarding adaptive benefits of their unique head shape. The dissertation revealed four factors regarding this species' visual system: 1) the extent of their optical visual fields span between 68-72 degrees laterally and cover their visual horizon, 2) they possess a fairly large (approximately 112 degree) blind spot directly in front of …

Culture Learning In Spanish Companion Book Websites: An Analysis Of Tasks, Angela Cresswell

USF Tampa Graduate Theses and Dissertations

The Internet with its World Wide Web feature opened up a whole new frontier for language-culture learning that foreign language textbook authors have integrated into their programs. Designing tasks that progress beyond promoting learners' passive consumerism and reiteration of facts remains a goal and a challenge. Thus, three research questions characterized this study that sought to examine the on-line tasks associated with six current Spanish textbook programs. The design focused on an analysis of these tasks in light of prevailing culture learning concepts and other pedagogical paradigms posited by reputable foreign language educators to determine if they filled the gap …

Health And Behavioral Problems Associated With Symptoms Of Pediatric Sleep Disorders, Rachel B. French

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to examine prevalence rates of symptoms of several sleep disorders in young children, and the relationship between symptoms of pediatric sleep disorders and other childhood problems. Two-hundred-seventy-six children aged 2 to 5 years were studied through examination of a pre-existing database. Children rated as high risk for having a sleep disorder displayed significantly more aggressive behavior and attention problems, as compared to children whose sleep was rated in the normal range. However, no relationship was found between symptoms of sleep disorders and body mass index, asthma, or allergies. In addition, no relationship was found …

An Ethologically Relevant Animal Model Of Post-Traumatic Stress Disorder: Physiological, Pharmacological And Behavioral Sequelae In Rats Exposed To Predator Stress And Social Instability, Phillip R. Zoladz

USF Tampa Graduate Theses and Dissertations

Post-traumatic stress disorder (PTSD) is a debilitating mental illness that results from exposure to intense, life-threatening trauma. Some of the symptoms of PTSD include intrusive flashback memories, persistent anxiety, hyperarousal and cognitive impairments. The finding of reduced basal glucocorticoid levels, as well as a greater suppression of glucocorticoid levels following dexamethasone administration, has also been commonly observed in people with PTSD. Our laboratory has developed an animal model of PTSD which utilizes chronic psychosocial stress, composed of unavoidable predator exposure and daily social instability, to produce changes in rat physiology and behavior that are comparable to the symptoms observed in …

Aging With Identity: Integrating Culture Into Senior Housing, Christine Sanchez

USF Tampa Graduate Theses and Dissertations

There is an underlying hope that those whom are elderly can exist in a place of happiness, comfort, security and familiarity; and can do so by aging in a place which complies with an understanding of their needs as older adults. However, along with aging comes a negative association of dependence and deterioration. Therefore, it is intuitive to have a connection between both the aging process and the design process. Creating a product which brings a positive association with senior housing and aging in place is the underlying goal within the project and overall design.

With the increasing population of …

The Acquisition Of Procedural Skills: An Analysis Of The Worked-Example Effect Using Animated Demonstrations, David Lewis

USF Tampa Graduate Theses and Dissertations

While many educators suggest active, rather than passive learning, this is not always the best solution, especially when learners are novices. Sweller and Cooper found learners who passively studied worked examples were significantly more efficient than those who actively solved problems (Cooper & Sweller, 1987; Sweller & Cooper, 1985) later described as the "worked-example effect" (Sweller & Chandler, 1991).

The current study tested the claims of Lewis (2005) who suggested animated demonstrations act as worked examples. It compared the performance of groups of preservice teachers who: studied animated demonstrations (demo); studied animated demonstrations and practiced procedures (demo+practice & demo2+practice), or …

Impact Of Seizure-Related Variables And Psychopathology On Health-Related Quality Of Life In Pediatric Epilepsy, Aja M. Meyer

USF Tampa Graduate Theses and Dissertations

Psychopathology typically is a lasting condition that is persistent from childhood to adulthood. Therefore, it is imperative that children with health conditions and comorbid psychiatric disorders are treated for both conditions as they are likely to have a significant negative impact on children's overall health-related quality of life (HRQL). More specifically, it is important to identify the variables that affect HRQL in children with epilepsy. Research has shown that biomedical variables such as seizure severity and frequency have only moderate relationships with HRQL; therefore, additional factors, such as depression and anxiety, must be identified so that they also may be …

Talking With Exotic Pet Owners: Exploratory Audience Research On Wildlife Television And Human-Animal Interactions, Susannah L. Smith

USF Tampa Graduate Theses and Dissertations

This qualitative grounded study explores the potential relationship between wildlife TV viewing and human-animal interactions for exotic pet owners. The method involved 13 in-depth interviews and a qualifying open-ended questionnaire with 37 individuals. The interviews gathered viewers' interpretations of two different human-wildlife interactions on TV and served as a launching point for discussion. Findings supported the literature in that wildlife TV was an important source of information, emotion, and contradictory messages. Themes also emerged regarding participants' characterizations of their relationships with their pets. Drawing from social cognitive theory, this thesis suggests the following potential motivators for participants to model animal …

Development And Psychometric Evaluation Of The Chemotherapy Induced Peripheral Neuropathy Assessment Tool, Cindy S. Tofthagen

USF Tampa Graduate Theses and Dissertations

Chemotherapy induced peripheral neuropathy (CIPN) is a common side effect of several chemotherapy drugs used for the treatment of many common malignancies. CIPN is both under-assessed and underreported and few self-report tools exist that measure CIPN. Existing instruments do not evaluate all of the multi-dimensional characteristics of neuropathic symptoms; intensity, distress, timing, and characteristics. The purpose of this descriptive, cross-sectional study was to develop and psychometrically evaluate a new self - report tool for CIPN, the Chemotherapy Induced Peripheral Neuropathy Assessment Tool (CIPNAT). Interviews with 15 patients with known CIPN guided development of the CIPNAT.

The CIPNAT is a 69 …

The Process Of Change Experienced By Pre-Service And In-Service Social Studies Teachers In An Online Content Area Reading Course, Aimee L. Alexander-Shea

USF Tampa Graduate Theses and Dissertations

With the passing of the No Child Left Behind Act of 2001 and subsequent high-stakes tests, including the Florida Comprehensive Assessment Test (FCAT), literacy has become top priority in the field of education (Florida Department of Education [FDOE], no date a; NCLB, 2002). Though social studies was not mentioned in NCLB, nor is it tested by the FCAT, social studies teachers are expected to teach literacy skills in their classrooms. Social studies teachers' accountability for literacy enhancement is evidenced by the fact that some states, including Florida, now require social studies teachers to complete a course in reading integration to …

Involvement Of Mesolimbic D2 Receptors And Accumbal Dopamine Levels In The Reinstatement Of Cocaine Place Preferences In Developing Rats, Kimberly A. Badanich

USF Tampa Graduate Theses and Dissertations

Psychostimulant-induced reinstatement of place preferences have been used to investigate underlying physiological mechanisms mediating drug-seeking behavior in adolescent and adult rodents; however, it is still unclear how psychostimulant exposure during adolescence affects neuronal communication in the mesolimbic dopamine (DA) pathway and whether these changes would elicit enhanced drug-seeking behavior later in adulthood. The aim of the present study was to investigate the effects of intra-ventral tegmental area (VTA) or intra-nucleus accumbens septi (NAcc) DA D2 receptor antagonist infusions on cocaine-induced reinstatement of cocaine place conditioning in high and low responders for cocaine reward. Adolescent rats were exposed to cocaine place …

Supervision In School Psychology: Assessing The Relationship With Professional Practices, Vicki Dumois Papaemaneul

USF Tampa Graduate Theses and Dissertations

The present study examined the relationship between the occurrence of reported supervision and the professional practices of school psychologists. Information provided by more than 1,700 school psychologists in response to the National Association of School Psychologists: Demographic and Professional Practices Survey 1999-2000 School Year - NASP-DPPS 2000 survey were used to create the 1999-2000 national database (Curtis, et al., 2000) and served as the basis for secondary analyses in the current study. The NASPDPPS 2000 collected information regarding the demographic characteristics, employment conditions and professional practices of school psychologists the United States.

Correlational and multiple regression analyses were completed to …

The Social Context Of Stress And Social Support Among Immigrant Latinas Diagnosed With Breast Cancer, Dinorah Martinez Tyson

USF Tampa Graduate Theses and Dissertations

Social support plays a crucial role in both the physical and mental adjustment to the diagnosis of breast cancer and its treatment. However, the mediating effects of social support are embedded within the larger, social and cultural contexts in which support given and received. Due to language, culture and economic issues, immigrants may find themselves without the social support and networks that had previously enabled them to cope with illness and disease. This research grounds our understanding of social support and breast cancer within that larger context that includes the social environment and the experience of health disparities.

Ethnographic methods …

The Robustness Of Rasch True Score Preequating To Violations Of Model Assumptions Under Equivalent And Nonequivalent Populations, Garron Gianopulos

USF Tampa Graduate Theses and Dissertations

This study examined the feasibility of using Rasch true score preequating under violated model assumptions and nonequivalent populations. Dichotomous item responses were simulated using a compensatory two dimensional (2D) three parameter logistic (3PL) Item Response Theory (IRT) model. The Rasch model was used to calibrate difficulty parameters using two methods: Fixed Parameter Calibration (FPC) and separate calibration with the Stocking and Lord linking (SCSL) method. A criterion equating function was defined by equating true scores calculated with the generated 2D 3PL IRT item and ability parameters, using random groups equipercentile equating. True score preequating to FPC and SCSL calibrated item …

Developing A School Social Work Model For Predicting Academic Risk: School Factors And Academic Achievement, Robert Lucio

USF Tampa Graduate Theses and Dissertations

The impact of school factors on academic achievement has become an important focus for school social work and revealed the need for a comprehensive school social work model that allows for the identification of critical areas to apply social work services. This study was designed to develop and test a more comprehensive school social work model. Specifically, the relationship between cumulative grade point average (GPA) and the cumulative risk index (CRI) and an additive risk index (ARI) were tested and a comparison of the two models was presented. Over 20,000 abstracts were reviewed in order to create a list of …

Formal Reasoning And Spatial Ability: A Step Towards "Science For All", Bo Jiang

USF Tampa Graduate Theses and Dissertations

This work conducts an evaluation of a non-majors science curriculum named Molecules of Life (MOL) that aims to provide effective science education to undergraduate students who are not majoring in scientific disciplines.

As part of the process of developing an assessment plan for MOL, three related studies were undertaken in order to help us choose assessment instruments for MOL. The first study examined the validity of student evaluations of teaching. The second study investigated the Test of Logical Thinking (TOLT) and Group Assessment of Logical Thinking (GALT), two widely-used instruments for measuring formal reasoning ability. GALT is very similar to …

Public Opinion And The Introduction Of Congressional Environmental Legislation, 1973-2002, Hugh Eugene Jarvis

USF Tampa Graduate Theses and Dissertations

This study examines the relationship between public opinion about the environment and the introduction of congressional legislation on environmental issues. Using public opinion data gathered by the General Social Survey from 1977 to 2002, this work examines correlations between how the public views the environment in each and the number of bills introduced in the U.S. House and Senate addressing environmental issues. The findings indicate that there is a correlation between overall concern felt in the public and congressional action on certain aspects of environmental protection. The results also highlight the potentially disturbing finding that the race and economic class …

The Role Of Pharmacists And Emergency Contraception: An Assessment Of Pharmacy School Curricula In The U.S. And The Knowledge, Attitudes, And Dispensing Practices Of Florida Pharmacists., Alice R. Richman

USF Tampa Graduate Theses and Dissertations

Emergency contraception is a safe and effective form of contraception that is 75%-89% effective in preventing pregnancies within 120 hours of unprotected intercourse. Emergency contraception is a type of hormonal contraception, containing high doses of estrogen and progestin (ethinyl estradiol plus levonorgestrel) or progestin only (levonorgestrel). Wider access to emergency contraception has the potential to decrease the number of unintended pregnancies and abortions in the U.S. The Food and Drug Administration (FDA) has previously denied any over-the-counter (OTC) access to emergency contraception and only recently approved it for OTC status for women 18 years old and over; therefore, pharmacists continue …

Dynamic Assessment: Towards A Model Of Dialogic Engagement, Robert Summers

USF Tampa Graduate Theses and Dissertations

This study investigated the effects of Dynamic Assessment (DA) training on the mediational strategies of experienced teachers of French as a foreign language. Moreover the strategies that mediators used for students at different levels of language experience were investigated. Last the ways in which mediators manifested mediational sensitivity, reciprocity and management was examined.

Four mediators underwent DA training that exposed them to the theoretical underpinnings of DA as well as sound DA procedures. To determine the effect of this training, the way in which the mediators conducted their mediation was compared from pre-DA training to post-DA training. Three of these …

The Relationship Between Childhood And Adolescent Family Environment And Adult Psychological Functioning In Females Who Experienced Childhood Sexual Abuse, Ross Krawczyk

USF Tampa Graduate Theses and Dissertations

Research has shown childhood sexual abuse (CSA) to be related to many negative outcomes in adulthood including psychopathology. Findings in this area, however, are very inconsistent, with the relationship between CSA and adult outcomes varying greatly across studies. This relationship is further complicated by the co-occurrence with CSA of other risk factors in childhood. The present study examines the prediction of adult psychopathology, measured by the Brief Symptom Inventory (BSI; Derogatis, 1982), made by CSA, measured by the Early Sexual Experiences Survey (ESE; Bartoi & Kinder, 1998), childhood SES (Hollingshead, 1975), parental bonding, as measured by the Parental Bonding Instrument …

Relationship Of Anger Trait And Anger Expression To C-Reactive Protein In Post-Menopausal Women, Rosalyn Gross

USF Tampa Graduate Theses and Dissertations

Coronary heart disease is the leading cause of death in American women, accounting for one in six deaths in 2004. One third of women over the age of forty will develop coronary heart disease in their lifetime. The role of chronic and excessive inflammation and risk factors, such as smoking and high cholesterol, are now well-established factors contributing to coronary heart disease pathology. A knowledge gap exists in that little is known about the mechanisms by which psychosocial factors, such as anger, may be associated with pro-inflammatory processes that contribute to cardiovascular morbidity and mortality in women. The purpose of …

Minding The Gap: What It Is To Pay Attention Following The Collapse Of The Subject-Object Distinction, S West Gurley

USF Tampa Graduate Theses and Dissertations

Contemporary studies of the phenomenon of attention uncritically suppose that the only way to go about observing attention is as a modification of consciousness. Consciousness is taken to be always intentional, i.e., distinguished by reference to an object-whether physical or not-toward which it is directed. Observers of attention therefore assume that attention is an intentional modification of consciousness. Such practices of observation, in virtue of the kinds of practices that they are, take for granted that the fundamental constituents of reality are subjects and objects. Edmund Husserl and Martin Heidegger (and Maurice Merleau-Ponty after them) discovered that belief in the …

Resiliency In Academically Successful Latina Doctoral Students: Implications For Advocacy, Katherine M. Fuerth

USF Tampa Graduate Theses and Dissertations

Research indicates that the Latina/o population is growing in the United States, and more Latina/os are attending college, many do not continue their education beyond the undergraduate level, much less beyond the Master's level. Latinas in particular continue to be underrepresented in professional roles due to the small number of Latinas who obtain doctoral degrees. Although many Latinas do not continue their education or drop-out throughout their graduate schooling, some Latinas do thrive forward and are academically successful. This study aimed at identifying elements that fostered resiliency in academically successful Latina doctoral students, as well as identifying challenges or barriers …

Factors Affecting Message Intelligibility Of Cued Speech Transliterators, Katherine Pelley

USF Tampa Graduate Theses and Dissertations

While a majority of deaf students mainstreamed in public schools rely on interpreters, little research has investigated interpreter skills and no research to date has focused on interpreter intelligibility (Kluwin & Stewart, 2001). This thesis is the second in a series of experiments designed to quantify the contribution of various factors affecting the intelligibility of interpreters (transliterators) who use English-based communication modes. In the first experiment, 12 Cued Speech transliterators were asked to transliterate an audio lecture. Two aspects of these transliterated performances were then analyzed: 1) accuracy, as measured as the percent-correct cues produced, and 2) lag time, the …

Regards Sur L’Être Et Le Paraitre Dans Trois Portraits Du Xviie Siècle, Martine J. Landis

USF Tampa Graduate Theses and Dissertations

Introduced in French Salons as a parlor game, the literary portrait appears in mid Seventeenth-Century. It is similar to the literary portraits inserted in Roman à clé but it does not hide the identity of the subject behind a pseudonym, it depicts the individual as is. In a self-portrait subjects look at, observe, evaluate then describe themselves. They offer themselves to the gaze of others and propose a true reading of what they are. The self-portrait attempts to harmonize the appearance and the inner being, to render visible the essence of the person. However, in the Seventeenth Century, people reinvent …

Performance And Perception: An Experimental Investigation Of The Impact Of Continuous Reporting And Continuous Assurance On Individual Investors, Anita Reed

USF Tampa Graduate Theses and Dissertations

This study was designed to examine the impact of different levels of reporting frequency (periodic versus continuous) of financial information, both with and without assurance, on individual investors in a stock price prediction task. Reporting was manipulated at two levels: periodic and continuous. Assurance was manipulated at two levels: no assurance and with assurance. In addition, a base level condition was included. The experiment was designed to collect data regarding both the investors' performance and their perceptions. Period one of the experiment consisted of the base level condition for all participants. Independent variable manipulation was implemented in period two, using …

The Acceptability Of Treatments For Adolescent Depression To A Multi-Ethnic Sample Of Girls, Nicole Caporino

USF Tampa Graduate Theses and Dissertations

An efficacious treatment is diminished in value if clients will not seek it out and adhere to it (Kazdin, 1978). Thus, the acceptability of a treatment to consumers is an important indicator of the quality/effectiveness of the treatment (APA, 2002). The purpose of this study was to examine acceptability of treatments for depression to adolescent females and to explore factors that might be associated with acceptability. Sixty-seven high school students (36 Hispanic and 31 non-Hispanic White) were recruited from communities in New Jersey and Florida, and interviewed by telephone. Participants were presented with a vignette describing a depressed adolescent and …

The Cumulative Effects Of Victimization, Community Violence, And Household Dysfunction On Depression And Suicide Ideation In A Cohort Of Adolescent Females, Katherine Best

USF Tampa Graduate Theses and Dissertations

Recent scholarly efforts have sought to examine the cumulative impact of deleterious adverse childhood exposures on various mental health outcomes. Lifetime prevalence rates for depressive disorders are approximately 20% among adolescents. Depression is ranked as the leading cause for disability and fourth leading contributor to the global burden of disease in the world.

The purpose of this study was to determine the cumulative impact of adolescent adverse experiences on outcomes of depression, suicide ideation, and overall mental distress in a cohort of 125 adolescent girls receiving public assistance. The adverse exposures studied were personal victimization, household dysfunction, and community violence …

A Cross-Cultural Transformation That Drew Boundaries: Matteo Ricci And His Mapmaking In Ming China, Suet Yee Shery Chanis

USF Tampa Graduate Theses and Dissertations

This thesis examines the cartographic works of Italian Jesuit Matteo Ricci (1552-1610), who spent his last twenty-seven years in Ming China. In particular, by focusing on Ricci's 1602 map, I examine the broader significance of Ricci's cartographic production to understand how it reflected early modern Chinese-European exchanges. In addition to the 1602 map, I use Ricci's letters to construct a framework for his cartographic involvement. In his writings, Ricci revealed his rationale for mapmaking and explained his collection of information. Only one year after his entry into China, in 1584, Ricci compiled a world map in the Chinese language and …