Social and Behavioral Sciences Commons^™

Evolution And Functional Morphology Of The Cephalic Lobes In Batoids, Samantha Lynn Mulvany

USF Tampa Graduate Theses and Dissertations

Cephalic lobes are unique structures derived from the anterior pectoral fins, found in select myliobatid stingrays. Many benthic batoids utilize undulatory locomotion and use their pectoral fins for both locomotion and prey capture. Pelagic myliobatids that possess cephalic lobes utilize oscillatory locomotion, using their pectoral fins to locomote and their cephalic lobes for prey capture. Despite differences in habitat usage and locomotor modes, these batoids feed on very similar benthic organisms. The purpose of this study was to 1.) compare the morphology of the cephalic lobes and anterior pectoral fins in lobed and lobeless species, looking at skeletal elements, musculature …

An Exploration Of Threatened Harm As A Type Of Maltreatment And Its Relation To Recurrence Of Maltreatment, Roxann Mcneish

USF Tampa Graduate Theses and Dissertations

There were no studies found in the literature that primarily focused on threatened harm as type of maltreatment. This study utilized Florida's child welfare administrative data to explore threatened harm as a type of maltreatment, particularly as a predictor of recurrence of maltreatment within six and 12 months for children who had a verified report of maltreatment in FY2005-2006. Threatened harm was examined in three ways; when it was reported as the only maltreatment, the initial maltreatment, and in situations where there was a prior report. The most prevalent acts of threatened harm were examined separately. It was examined as …

First Steps In Planning A College Department Curriculum To Incorporate Information Fluency, Claudia J. Dold

Claudia J. Dold

Creating an information fluency curriculum for a specific discipline requires preliminary work: assessing what students already know in their discipline; what they need to learn to be successful in their current course; and then what they will need to be functional in the field when they complete the remaining classes in their discipline, when they start working in their field, and/or when they move on to graduate school. This session addresses how one librarian approached faculty in a particular discipline, assessed the current teaching agenda, and planned to determine the information fluency demands of the courses.

The Problem Of Too Many Statistical Tests: Subgroup Analyses In A Study Comparing The Effectiveness Of Online And Live Lectures, David M. Lane

Numeracy

The more statistical analyses performed in the analysis of research data, the more likely it is that one or more of the conclusions will be in error. Multiple statistical analyses can occur when the sample contains several subgroups and the researchers perform separate analyses for each subgroup. For example, separate analyses may be done for different ethnic groups, different levels of education, and/or for both genders. Media reports of research frequently omit information on the number of subgroup analyses performed thus leaving the reader with insufficient information to assess the validity of the conclusions. This article discusses the problems with …

Nonword Processing In Bilingual Five Year Olds: Do Phonotactics Count?, Kyna Betancourt

USF Tampa Graduate Theses and Dissertations

Phonotactic processing is foundational to the word processing task in both monolingual and bilingual children (Li & Farkas, 2002; Pierrehumbert, 2001; Shook & Marian, 2013; Storkel & Morrisette, 2002). While the use of phonotactic information in word processing in monolingual children is relatively well documented, it is less well understood in bilingual children. The purpose of this study was to investigate how bilingual kindergartners process the phonotactic probabilities of their two languages. A set of nonwords was developed that manipulated the strength of phonotactic probability across both Spanish and English while also controlling the language environment of the experimental task …

Exploring The Relationship Between Physical Activity And Everyday Cognitive Function In Older Adults: Within- And Between- Person Variability, Christine Haley

USF Tampa Graduate Theses and Dissertations

Research suggests that physical activity may play a role in preserving cognitive function in older adulthood. However, the exact nature, direction, and magnitude of observed associations remain unclear. The current study utilized a microlongitudinal design to repeatedly assess cognitive function and physical activity across five days. Two studies examined relationships between physical activity, physical fitness, and cognitive function among community-dwelling older adults. The first study examined associations between baseline performance in a measure of everyday cognition and multiple measures of physical activity and physical fitness. Bivariate analyses revealed that objectively measured physical activity of moderate-to-vigorous intensity, repeated chair stand time …

The Use Of Video Modeling Plus Video Feedback To Improve Boxing Skills, Charlsey Elizabeth Reynolds

USF Tampa Graduate Theses and Dissertations

Video modeling and video feedback are behavioral procedures that have been shown to increase skill acquisition over time in a variety of environments. This study investigated the use of a video modeling and video feedback procedure, via a multiple baseline design to enhance skill acquisition in boxing. This study also incorporated multiple dimensions of analysis by including data based not only on a percentage of performance with a task analysis, but also the duration of each particular target behavior. The target behaviors for the study included three different boxing combinations, which were operationally defined based on component steps via …

African Americans And Hospice: A Culture-Centered Exploration Of Disparities In End-Of-Life Care, Patrick Dillon

USF Tampa Graduate Theses and Dissertations

As the United States' population ages and grows more diverse, scholars and practitioners have grown increasingly concerned about persistent disparities in the cost and quality of end-of-life health care, particularly with regard to African Americans. Although a variety of factors may influence these disparities, most scholars agree that the underutilization of hospice care by this population is an important contributor. Drawing from the culture-centered approach to health communication and narrative theory, the present study explores African American patients and caregivers' experiences with hospice care and takes an initial step toward addressing disparities in end-of-life care. I begin this study, first, …

The Professionalization And Practice Of Lactation Consulting: Medicalized Knowledge, Humanistic Care, Aimee R. Eden

USF Tampa Graduate Theses and Dissertations

Breastfeeding support for mothers and their babies historically was the informal work of family and community members. In the United States today, breastfeeding support is embedded in the biomedical system, and is provided by a new allied health professional: the International Board Certified Lactation Consultant (IBCLC). This dissertation explores this professionalization of breastfeeding support and the origins of this new profession. It studies how IBCLCs working in the U.S. cultural context perceive and practice the profession and examines the relationship between the profession of lactation consulting and the medicalization of breastfeeding. Oral history interviews with 17 founders of the profession, …

Survivorship, Infertility And Parenthood: Experiencing Life After Cancer In Puerto Rico, Karen Elizabeth Dyer

USF Tampa Graduate Theses and Dissertations

While incidence rates are increasing for many cancers in Puerto Rico, mortality rates are declining (Torres-Cintron, et al. 2010), resulting in growing numbers of survivors and creating a situation in which long-term survivorship concerns are beginning to emerge as priorities. The importance of quality-of-life among survivors of cancer is increasingly being recognized among healthcare providers, although there remains a gap in knowledge of how young adult survivors cope with long-term treatment-related physical effects, such as infertility, and of the impact of cancer on survivors' social relationships and future goals.

Because understandings of "cancer survivorship," as well as of reproduction, vary …

Prenatal Stress, Depression, And Herpes Viral Titers, Pao-Chu Hsu

USF Tampa Graduate Theses and Dissertations

Recent studies suggest that some cases of prenatal depression may be associated with reactivation of latent infections of the herpesvirus family. The possible relationships among stress, prenatal depression, and herpes viral reactivation in pregnancy are understudied and the molecular pathways such as the neuroimmune biogenic amine pathway are unidentified. Chronic stress shifts the T helper-1 cell (Th1) cytokine profile to a Th2 profile, which favors virus induced pathogenesis and survival. Pregnancy is also associated with a similar Th2 dominance. In non-pregnant individuals, exposure to psychological or physical stress may be associated with latent herpes viral reactivation and could result in …

Eco-Epidemiology Of Eastern Equine Encephalitis Virus, Patrick Vander Kelen

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Eastern Equine Encephalitis virus (EEEV) is an alphavirus with high pathogenicity in both humans and horses. Florida continues to have the highest occurrence of human cases in the USA, with four fatalities recorded in 2010. Unlike other states, Florida supports year-round EEEV transmission. This research uses Geographic Information Science (GIS) to examine spatial patterns of documented sentinel seroconversions and horse cases in order to understand the relationships between habitat and transmission intensity of EEEV in Florida. Sentinel sites were categorized as enzootic, periodically enzootic, and negative based on the amount of chicken seroconversions to EEEV. Sentinel sites were analyzed …

Knowledge, Attitudes And Traditions Regarding Water Consumption And Sanitary Practices Of The Ngäbe-Buglé Indigenous Women In The Chiriquí Province In Panama, Natalia Vega

USF Tampa Graduate Theses and Dissertations

Background: In 2007, approximately 66.2% of the population of the Comarcas (indigenous reservations) in Panama had access to potable water. However, over 50% of this population lacked access to sanitation. As a result, the leading causes of death in the Comarca Ngäbe-Buglé are due to severe diarrhea and gastroenteritis of infectious origin. The present project assessed the need for an in-depth understanding of the Ngäbe-Buglé women and their communities regarding their knowledge, attitudes, beliefs and behaviors about water and sanitation. Methodology: In this cross-sectional exploratory study, a convenience sample of 52 women were interviewed, utilizing a questionnaire guided by the …

Social Determinants Of Racial And Ethnic Disparities In Perinatal Morbidity: Social Origins Of Perinatal Health Study, Abraham A. Salinas-Miranda

USF Tampa Graduate Theses and Dissertations

BACKGROUND: The social causation of preterm birth remains elusive, without an adequate explanatory framework. Thus, this study proposed and evaluated a conceptual model of the social determinants of perinatal health for the understanding of perinatal health disparities.

METHODS: A prospective cohort study was conducted with pregnant women between 20 and 35 weeks gestation who were participating in two Healthy Start programs in Central Florida, from July 2011-August 2013. Perinatal health was operationalized based on gestational age, birth weight, and healthy start infant risk screen score. The predictors were: early life adversity, social position, maternal health-related quality of life, maternal stress, …

Factors Predicting Pap Smear Adherence In Hiv-Infected Women: Using The Health Belief Model, Crystal L. Chapman Lambert

USF Tampa Graduate Theses and Dissertations

Women infected with the human immunodeficiency virus are at increased risk for developing cervical cancer. Current guidelines reflect that Pap smears should be performed twice during the first year after diagnosis with HIV and annually thereafter. However, women with HIV are not obtaining Pap smears per the current guidelines. The purpose of this study was to evaluate HIV-infected women's attitudes toward cervical cancer and cervical cancer screening. The research design is an exploratory, cross-sectional, quantitative design. The sample of convenience consisted of participants recruited from two ambulatory HIV clinics in Florida. Attitudes were assessed using Champion's Health Belief Model and …

The Strong Black Woman, Depression, And Emotional Eating, Michelle Renee Offutt

USF Tampa Graduate Theses and Dissertations

Abstract

Eighty percent of all black women are overweight or obese which can lead to greatly increased morbidity and mortality, increasing healthcare costs and loss of healthy years of life. While multiple factors may contribute to obesity in black women, the cultural persona of the Strong Black Woman (SBW), an ideology that promotes unflagging toughness and denial of self-needs, may be the basis for behaviors that contribute to steady state obesity in this group. The purpose of this study was to investigate the relationships between the SBW persona, depression, and emotional eating.

Two predominately black churches in Florida were approached …

The Dynamics Of Alcohol Consumption In The Russian Federation: Implications Of Using Price Related Policies To Control Alcohol Use, Arseniy Pavlovich Yashkin

USF Tampa Graduate Theses and Dissertations

This dissertation models the dynamics of alcohol use in the Russian Federation with an emphasis on identifying policy implications most likely to be effective at controlling alcohol use. Utilizing data from The Russian Longitudinal Monitoring Survey, models of alcohol consumption are estimated using both myopic and rational specifications via ordinary least squares, fixed effects two stage least squares and, the focus of this study, two-step system generalized method of moments. Alcohol consumption is studied both as a composite good and as a distinct beverage category (wine, beer, and hard liquor). Furthermore, equations stratified by gender and rural status are included …

The Role Of Connectedness And Religious Factors On Bullying Participation Among Preadolescents In Puerto Rico, Melissa C. Mercado-Crespo

USF Tampa Graduate Theses and Dissertations

Relationships or connections with caring pro-social others (e.g., parents, teachers, school, friends, neighborhood, religion) serve as pro-resilience assets that may enhance children's abilities to cope with bullying. The purpose of this research study was to explore the roles of connectedness and religiosity as potential factors that could enhance resiliency against bullying among preadolescents in Puerto Rico (PR). This doctoral dissertation also addressed several gaps in the children's bullying, resilience and religiosity research literature.

A sample of 426 community-based afterschool program preadolescents (ages 10-12 years old) participated in this exploratory, cross-sectional study, by completing a quantitative questionnaire in paper and pencil …

Community-Based Disaster Coalitions Training: Participants' Manual, Center For Leadership In Public Health Practice

Community-Based Disaster Coalitions

This training will help program participants to develop the essential knowledge, skills, and abilities to organize a Community Disaster Preparedness Coalition or strengthen an existing Coalition that integrates public health, human services, and emergency management systems into their county's disaster preparedness, response, and recovery structure.

Daily Recovery From Work: The Role Of Guilt, Eunae Cho

USF Tampa Graduate Theses and Dissertations

Acknowledging the critical role that occupational factors play in employee health, researchers have tried to understand ways to reduce the harmful effects of work on employee health. As the process by which individuals recharge resources that have been depleted, recovery has been recognized as important due to its potential to mitigate the negative effects of work on employee well-being. Although the recovery literature has continued to grow, many questions remain unanswered. The purpose of the present study was to expand our knowledge of recovery by examining situational (job characteristics) and individual (trait guilt) predictors of recovery and investigating psychological attributes …

More Than Feeding: Lived Experiences Of Low-Income Women Receiving Lactation Support, Emily Anne Dunn

USF Tampa Graduate Theses and Dissertations

Increasing breastfeeding duration, especially among low-income women, has become a national public health priority. These mothers and their babies have less equitable access to support, resources, and the health benefits of breastfeeding. This thesis examines breastfeeding from a biocultural perspective with a focus on political economy, embodiment, and human rights. This research explores the lived experiences of new mothers who receive services from a community non-profit lactation support program which is aimed at providing in-home postpartum breastfeeding support to low-income/at-risk mothers. Evaluation of program services and analysis of women's narratives will provide insight into improvement of lactation services for all …

Illegitimate Tasks And Employee Well-Being: A Daily Diary Study, Erin Eatough

USF Tampa Graduate Theses and Dissertations

This dissertation focuses on an occupational stressor that has been recently introduced to the literature, illegitimate tasks, or tasks that seem unreasonable or unnecessary at work. Previous work has demonstrated the relationship between illegitimate tasks and a narrow set of discrete emotions as well as negative employee performance behaviors. The current research contributes to the literature by expanding the nomological network associated with illegitimate tasks and uses a rigorous daily diary methodology in a full-time working sample. It was expected that illegitimate tasks reduce state levels of self-esteem as well as other employee well-being indicators including anger, depressive mood, fatigue, …

Framing Colombian Women's Beliefs, Values And Attitude Towards Sex And Sexual High-Risk Behaviors, Rosa Ore

USF Tampa Graduate Theses and Dissertations

Hispanic immigrants constitute the largest and fastest growing groups of minorities in the United States. According to the 2010 Census, there are 50.5 million Hispanics in the United States, making up 16.3% of the total population (Passel, Cohn & Lopez, 2011). Furthermore, the state of Florida is home to 4,223,806 Hispanics (U.S. Census Bureau, 2010). Because the Hispanic population continues to grow, it is important to study their sexual health behaviors because diseases linked to risky sexual behaviors account for approximately 20,000 U.S. deaths each year, and are linked to a number of adverse reproductive outcomes (Abraido-Lanza, Chao, & Florez, …

"When You Tell Them, Your Secret Is Out There": Experiences Of Sexuality And Intimacy Among Hiv Positive Black Women, Mackenzie Rae Tewell

USF Tampa Graduate Theses and Dissertations

HIV/AIDS infections disproportionately impact African Americans within the United States. In 2010, black Americans made up 12 percent of the United States population, yet accounted for 44 percent of new HIV/AIDS infections (Kaiser Family Foundation 2013). The majority of black women (85 percent) are infected with the virus through heterosexual contact, meaning it is critical examine their sexual lives in order to gain insight into this infection within this population (CDC 2011b). Through semi-structured interviews at a Tampa, Florida AIDS service organization, this study presents the experiences of sexuality and intimacy among HIV positive black women. Results demonstrate that HIV …

Prevalence, Predictors, And Correlates Of Patient Concealment Of A Lung Cancer Diagnosis, Brian David Gonzalez

USF Tampa Graduate Theses and Dissertations

Most cases of lung cancer have a commonly-understood behavioral etiology. Thus, individuals with lung cancer are often blamed for their illness by others and may therefore seek to avoid this blame by concealing their diagnosis from others. This study sought to determine the prevalence of diagnosis concealment, examine potential predictors of concealment, and test parts of a cognitive-affective-behavioral model of the effects of concealing a concealable stigma among individuals receiving treatment for lung cancer. With regard to predictors of concealment, it was hypothesized that concealment would be positively associated with male gender, introversion, and trait social anxiety and would be …

The Role Of Acquired Capability As A Differentially-Specific Risk Factor For Disordered Eating And Problematic Alcohol Use In Female College Students: A Measure Development And Validation Study, Christa D. Labouliere

USF Tampa Graduate Theses and Dissertations

Traditional college students are members of an age bracket noted for high levels of risky behavior, and research has shown that certain risky behaviors, such as disordered eating and problematic alcohol use, are particularly common among undergraduates. It is well established that certain events in the learning history predispose vulnerable persons to engage in maladaptive risky behaviors. What is less clear is why some persons facing these events go on to develop maladaptive behavior while others do not, or why people facing similar events develop different varieties of maladaptive behaviors. Current research has focused extensively on risk factors that are …

The Experiences Of Mothers Of Children With Autism In Jamaica: An Exploratory Study Of Their Journey, Angela R. Mann

USF Tampa Graduate Theses and Dissertations

Autism Spectrum Disorders (ASDs), also referred to as Pervasive Developmental Disorders (PDDs), are characterized by deficits in verbal and nonverbal communication, social interaction, and repetitive or restricted interests and behaviors. To date, much of the literature on ASDs has been conducted from a western perspective, although interest in ASDs from a global perspective has dramatically increased in recent years. Over the last decade, there have been numerous conceptual papers attempting to explain how autism might be experienced in other parts of the world. However, in actuality, little research has been conducted in this area, and further exploration of the experiences …

The Elimination Of Blindness: An Ethnographic Exploration Of The Fight Against Trachoma In Niger, Kelley Cosby Sams

USF Tampa Graduate Theses and Dissertations

The goal of this study is to explore specialized and popular cultural models of trachoma, and the interaction between the trachoma elimination program and its target audience in one trachoma hyper-endemic intervention community. Eighty four million people worldwide, mainly children, are infected with active bacterial trachoma. For some, this will lead to painful and progressive corneal opacity and eventual blindness. The disease is most commonly spread by person-to-person contact or by flies, and affects very specific populations living in resource-poor areas such as rural Niger, which has one of the highest prevalence rates worldwide.

The World Health Organization formed an …

Comparison Of Acquisition Rates And Child Preference For Varying Amounts Of Teacher Directedness When Teaching Intraverbals, Victoria Lynn Smith

USF Tampa Graduate Theses and Dissertations

The intraverbal is argued to be the most socially significant verbal operant and yet it is the least studied. Heal and Hanley (2011) suggest that different teaching strategies will lead to different rates of acquisition and child-preference with the tacting operant. This study continued this research into the realm of intraverbals, with focus on whether the embedded teaching strategy could be punishing on play or engaging in learning opportunities. The teaching strategies of discovery teaching, embedded prompting, and direct teaching were compared to see which strategy correlated with higher rates of acquisition and higher child preference. The study utilized a …

Spiritual Life Review With Older Adults: Finding Meaning In Late Life Development, Alicia Margaret Stinson

USF Tampa Graduate Theses and Dissertations

ABSTRACT

Spirituality has been recognized as a positive factor in the lives of older adults, especially as it influences their emotional, mental, and physical well-being. This convenience sample study included 17 older adults residing at a faith based continuing care retirement community in Florida. The sample was represented by Caucasian older adults with an average age of 84 years, highly educated, majority Protestant and mostly female. Spiritual life reviews were conducted using spiritual life maps (Hodge, 2005) and semi-structured interview questions. Erikson's epigenetic stage of ego-integrity was used along with Butler's life review process and Tornstam's gerotranscendence as a conceptual …