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Transport Of Terrigenous Sediment And Horseshoe Crab Eggs In The Swash Zone Of An Estuarine Foreshore In Delaware Bay, New Jersey, Usa, Sherestha Saini

Dissertations

Identification of processes responsible for egg exhumation and transport in the swash zone is paramount to conservation of species that use the intertidal foreshore. One example where the understanding of these processes is critical to egg exhumation, transport and deposition is in Delaware Bay, USA. Beaches in Delaware Bay provide foraging grounds to many shorebird species that migrate thousands of miles from Central and South America to feed on nutrient rich horseshoe crab eggs during their peak spawning season. Eggs laid at depth by horseshoe crabs are exhumed and transported by bioturbation, wave and swash processes and made available to …

Personality Assessment In African Elephants (Loxodonta Africana), Kristina Marie Horback

Dissertations

The following study assessed personality in twelve African elephants using both observational behavior coding and standardized trait rating methods, thus demonstrating consistent individual differences across time and contexts. During the summer of 2010 and 2011, over 640 hours of behavioral data were collected onsite at the San Diego Zoo Safari Park in Escondido, CA. Four coding-based personality traits were determined after analysis: PLAYFUL, CURIOUS, TOLERANT, and, AGGRESSIVE. This data was then compared to survey ratings completed by the animal keeper staff during both summers. Four rating-based personality traits resulted from this analysis: PLAYFUL, CURIOUS, TIMID, and, AGGRESSIVE. All eight composite …

Giving Students The Reins: Taking Advantage Of Service-Learning's Potential As A Pedagogy For Teaching Writing, Tereza Joy Kramer

Dissertations

Service-learning helps students experience the practical applications of learning to write well; it also offers opportunities for students to develop a sense of civic responsibility. Although service-learning is growing in popularity, this pedagogy is not prevalent in English departments. Additionally, service-learning courses across all disciplines typically do not empower students to make their own project decisions. Given these tendencies, it is useful to consider whether service-learning is an effective pedagogy for writing, whether students should be designing their own projects, and what writing instructors could do to facilitate students' growth as writers while completing projects in the community. This is …

You Can Breastfeed But . . . : A Rhetorical Analysis Of Images And Commentary On Breastfeeding, Jonna Ziniel

Dissertations

This dissertation is a study of breastfeeding images and the commentary about those images, from a rhetorical perspective. Specifically, I use a feminist lens in order to analyze images of breastfeeding in both magazine and online environments, as well as online commentary about the images. I examine both celebrity and non-celebrity images of breastfeeding from popular pregnancy and parenting magazines, non-traditional parenting magazines, company web sites, and online articles and blog sites. Chapter one presents a statement of purpose, research questions, and an examination of the current literature pertinent to the study including sections on breastfeeding benefits, the sexualized woman's …

Tripping With Stephen Gaskin: An Exploration Of A Hippy Adult Educator, Gabriel Patrick Morley

Dissertations

For the last 40 years, Stephen Gaskin has been an adult educator on the fringe, working with tens of thousands of adults in the counterculture movement in pursuit of social change regarding marijuana legalization, women’s rights, environmental justice issues and beyond. Gaskin has written 11 books about his experiences teaching and learning with adults outside the mainstream, yet, he is virtually unknown in the field of adult education. He lists his religion as hippy; he is a member of the Counterculture Hall of Fame (inducted 2004), a convicted felon, a United States Marine, a Korean War combat veteran, and a …

Parenting Stress, Behavior, Treatment Satisfaction, And Hope In Caregivers Of Children With Developmental Disabilities, Paige Cristin Schultz

Dissertations

Parenting stress has been shown to be related to both negative parenting behaviors and child behavior problems in the general population as well as with children with developmental disabilities. With the majority of children with developmental disabilities participating in multiple treatments, little is known about the effect of treatment satisfaction on caregivers. Hope has also been shown to reduce stress in caregivers, yet little research has examined this relationship with respect to parenting stress specifically or in parents with children with developmental disabilities. Treatment satisfaction has also been associated with less parenting stress in other populations; however, no study has …

A Comparison Of Principals’ And Parents’ Perceptions Of Family Engagement In Schools, Karen Ash Frost

Dissertations

In an age of educational accountability, the ability of a school leader to create a strong community partnership with parents is not only seen as important, but vital for improving school success School leaders are expected to create an atmosphere conducive for student learning and parent involvement. In order to build a school where families are engaged and eager to participate, the principal must strive to understand what parents think about family engagement in schools, and compare it to their own perceptions in order to create a strong partnership.

The purpose of this study is to compare principals’ and parents’ …

The Effect Of The Parent Liaison On Latino Student High School Completion And Parent Involvement, Jeanne Thompson Walker

Dissertations

The graduation rate for Latinos in the United States has consistently lagged behind the high school completion rate of White and Asian students in the United States. Efforts to bring equity to schools and improve high school success among Latinos have been inconsistent even after the implementation of No Child Left Behind Legislation. The use of a Spanish speaking parent liaison is gaining momentum as an intervention strategy in elementary schools, often funded by Title 1 grants to schools with large populations of socio-economically disadvantaged students. The Parent Liaison position is also being utilized in some high schools to encourage …

The Impact Of Extracurricular Activities On Student Achievement At The High School Level, Steven Wesley Craft

Dissertations

The pressure applied on public schools to increase test scores and student achievement are reaching the highest levels ever seen in the United States. School systems are trying to find ways to increase student achievement while dealing with severe budget cuts. Many school systems are exploring the possibility of decreasing or suspending funding for extracurricular activities. This study explored the relationship between student achievement and participation in extracurricular activities. The study focused on the impact that participation in extracurricular activities had grade point average, absentee rate, SAT scores, and success on the Georgia High School Graduation Test. In order to …

Musical Signification Of Three Jungian Archetypes Found In Children's Opera, Jeff Kensmoe

Dissertations

No abstract provided.

The Effects Of An Educational Intervention On The Aging Knowlege Of Graduate Counseling Students, Damien Gent Dotson

Dissertations

The purpose of this study was to test the effects of an educational intervention on the aging knowledge of graduate counseling students. Overcoming misconceptions, such as positive and negative stereotypes about older adults, is essential for graduate counseling students to be effectively trained to work with the aging population. Educational interventions have been found to be the most consistently effective way of increasing aging knowledge and helping individuals overcome ageist beliefs rooted in faulty aging knowledge. For this study, it was hypothesized that a comprehensive educational intervention (approximately 2 hours in duration) would increase overall aging knowledge, increase aging and …

An Analysis Of How National Basketball Association (Nba) Teams Use Social Media, Tariq Ahmad

Dissertations

No abstract provided.

Shaping Attitudes Towards Psychological Services, Lisa M. Bobby

Dissertations

No abstract provided.

Breast Health And Mammography Screening In Older Women, Martha A. Ibarra Phd, Msn, Anp, Rn

Dissertations

Age-related health disparities in breast cancer screening are a public health concern. From 2002 to 2006, the median age for newly diagnosed cases of breast cancer was 61 years and the median age for breast cancer mortality was 68 years of age (Surveillance Epidemiology and End Results [SEER], 2009). Mammography is the best available screening tool for breast cancer detection (Susan G. Komen Foundation, 2008). The Centers for Medicare and Medicaid Services (CMS, 2006) reported that only about half of older women who are eligible for mammograms through Medicare obtain a mammogram every two years. The literature identifies psychosocial barriers, …

Inpatient Glycemic Management: Glucose Control Relationship With Hospital Variables, Discharge Planning And Education, Crisamar Javellana-Anunciado Phd, Fnp-Bc, Rn

Dissertations

This dissertation study examined the relationship of glucose control with clinical outcomes, costs, discharge planning and education. Extant studies showed that hyperglycemia, in the presence or absence of a diabetes diagnosis, is prevalent in hospitalized patients. Hyperglycemia is found in one-third of all hospital admissions and is linked to poor clinical outcomes and increased healthcare costs. Furthermore, clinical evidence suggests that lack of discharge coordination associated with medical errors and readmission. This entire body of work contains three distinct sections: Two manuscripts and a grant proposal. The two manuscripts in this study were based on more current retrospective data at …

Tobacco-Use Promotional Environment And Intrapersonal Environment: Predictors Of Smoking Intention Among Young Southern California Thai-American Adolescents, Arpakorn Magkunthod Phd, Msn, Rn

Dissertations

This study explores tobacco-use related environment, intrapersonal factors, and smoking initiation in Thai-American adolescents aged 10 to 16 living in Southern California. A purposive sample of 217 youth was recruited from seven Thai-community centers located in four counties of Southern California: The sample was fairly evenly distributed by gender with female (54.5%) and almost three quarters (70.9%) were born in the United States (70.9%). Age ranged from 10 to 16 years, with the mean age 12.71 years old (SD =1.835); 27% reported age of 11. Data were collected using the 97 item Teen Tobacco-Use Questionnaire. Findings indicated 12 participants (6.3%) …

Instituting An Oral Health Preventive Service Program, Including Fluoride Varnish, For Preschool Children Birth To Five Years In A Rural Health Clinic: A Clinical Scholarship Project, Carol Ann Berger

Dissertations

Abstract This project was designed to institute an oral health preventive program in a rural health clinic, in a dental provider shortage area, promoting oral health in preschool children birth to five years by: (a) instituting a program that supports the Missouri preventive service program in oral health, (b) promoting oral screenings and fluoride varnish twice yearly, (c) assessing the risk of caries, (d) referring to appropriate dental services and (e) educating parents or guardian about the importance of oral health and how to maintain oral health at home with children birth to five years. This project sought to answer …

A Study Of Support Services And Their Relationship With School Effectiveness In American Public Schools: Findings From The School And Staffing Survey (Sass) 2007-2008, Diane J. Gibbs

Dissertations

This study inquires into support services in schools and their relationship to school effectiveness by using data from the National Center for Education Statistics 2007–2008 School and Staffing Survey (SASS). Students’ ability to learn is impacted by their physical and mental health. It is more difficult to measure the influence of nonacademic factors on academic achievements than traditional academic factors. This study focuses on (a) the extent support services, beyond regular classroom instruction, are provided, (b) how provision is affected by school background, (c) whether and, if so, how providing support services relates to school effectiveness, and (d) whether and, …

California School Nurses' Knowledge, Attitude, And Intention To Participate In Sexuality Education, Maria G. Matza Phd, Msn, Rnc

Dissertations

A critical need exists to provide adolescents with sexual health education as demonstrated by our nation's position in having the highest adolescent pregnancy rates among all the developed nations. The critical need is further pronounced by California's changing demographic profile of young Latinos who are projected to be the majority in 2042 and continue to demonstrate higher pregnancy and birth rates than other racial and ethnic groups. Currently, there is limited evidence to confirm if California's students are receiving sexual and reproductive health as required by law, nor is there evidence to link school nurses as teachers or consultants in …

Factors And Health Promoting Behaviors That Influence Maternal And Infant Outcomes In Older Pregnant Thai Women, Supawadee Thaewpia Phd, Msn, Rn

Dissertations

This dissertation summarizes research conducted in partial fulfillment of the program requirements for the Doctor of Philosophy in Nursing degree from the Hahn school of Nursing and Health Sciences, University of San Diego. The results of the dissertation research are organized as three discrete papers. Article one is entitled; "Reliability and Validity of Thai Translations of Instruments Measuring Psychosocial Factors and Health Promoting Behaviors among Older Pregnant Thai Women." This article describes the dissertation research study in which the selected instruments were piloted at an antenatal clinic in Thailand. The article determines the instruments' ability to examine perceived benefits, perceived …

The Impact Of Guided Imagery On Sleep Quality In Mothers Of Preterm Infants, Linda M. Schaffer Phd, Mn, Rn

Dissertations

Background: Mothers who have given birth to preterm infants are at an increased risk for impaired sleep. Evidence based interventions are needed to assist mothers in improving their sleep quality as few are available. Purpose: Guided by the transactional framework of Lazarus and Folkman (1984), the purpose of this study was to: describe maternal and infant factors which influence sleep quality, examine the relationships between depression, anxiety, stress, social support, to sleep quality, and describe the influence of a R-GI intervention on sleep quality among a sample of mothers whose preterm babies were admitted to NICU. Methods: This prospective, descriptive, …

Enzyme Therapy In Oncology Care: A Clinical Scholarship Project, Julie Penick

Dissertations

Studies worldwide indicate that oral enzyme therapy (OET) can prevent or reduce the side effects associated with standard oncology care. Yet use of OET is not common in the United States. The ultimate aim of the proposed project is to improve the quality of life of women with breast cancer who are on standard chemotherapy protocols. Achieving this goal can be facilitated by implementation of the proposed feasibility project designed to: (a) enhance the knowledge of oncology care providers and women with breast cancer on use of OET in conjunction with standard oncology care, (b) assess the attitudes of oncology …

The Challenge Program: A Quantitative Analysis Of Strategies Designed To Eliminate The Achievement Gap, Diane L. Moore

Dissertations

The achievement gap is one of the most daunting challenges educators face in U.S. schools today. Researchers have identified many factors that contribute to the persistence of this gap in public schools. Family backgrounds, cultural environment, and socioeconomic status appear to be the main environmental factors perpetuating the achievement gap. A review of literature also revealed poor quality teachers, ineffective school leadership, course tracking in high schools, and a lack of parental involvement were the main school factors identified. This quantitative study examined one public high school’s effort to reduce the achievement gap between African American students and Caucasian students. …

Biochar From Agricultural Byproducts For Improved Soil Quality And Carbon Sequestration, Djaafar Rehrah

Dissertations

Soil carbon sequestration has emerged as an innovative approach that may offer a low-risk and an efficient way to mitigate climate change and replenish soil fertility. In various agricultural production systems, byproducts are produced in significant amounts from crop residues such as pecan shells (PC), peanut shells (PS), and cotton gin (CG) that can be used to produce biochar and applied to agricultural soil first to sequester C and second to enhance plant growth by supplying and retaining nutrients, improving soil physical and biological properties. The objectives of this study were to (a) produce biochars from different byproducts (PC, PS, …

The Development Of Science Identity: An Evaluation Of Youth Development Programs At The Museum Of Science And Industry, Chicago, Sam Cole

Dissertations

The following dissertation presents findings from a year-long evaluation of informal scientific education programs at the Museum of Science and Industry in Chicago, Illinois. Science identity, rather than scientific knowledge, was the analytic lens through which the programs' effectiveness was assessed. A goal of the Museum generally, and the programs specifically, is to increase public identification with the field of science. Science identity was assessed using a novel survey instrument and three focus groups. Hierarchical linear models found a positive relationship between time enrolled in the Science Minors program and the development of science identity. These analyses also point to …

The Effects Of Smooth Muscle Cells On Engineered Microvasculatures In Fibrin Hydrogels, Areck A. Ucuzian

Dissertations

Capillaries are comprised of two cell types: the endothelial cells (ECs) which line the lumen of the capillary, and the supporting pericytes which are closely apposed to the abluminal surface of the capillary wall (sometimes called mural cells). These pericytes are phenotypic derivations of mesenchymal organ stromal cells (from smooth muscle cells and fibroblasts in blood vessels, for example), are recruited and incorporate into the neocapillaries, and are known to mediate reciprocal interactions with ECs during angiogenesis. The overall purpose of this project is to determine how smooth muscle cells (SMCs) affect angiogenesis during microvascular development in fibrin hydrogels using …

Serving Through Adversity: Community-Based Nonprofits Negotiating Race, Place, And A State Budget Crisis, 2007-2011, Eilleen Rollerson

Dissertations

This qualitative study examines the ways in which the leadership and staff of four community-based organizations in a high-poverty African American community in Chicago perceived and were impacted by economic, political, and social changes in their community from 2007 to 2011. During a time of economic hardship caused in part by the state's budget crisis that threatened their very survival, these nonprofits connected residents with community institutions, government, and church in response to their needs.

Processes of acquiring resources and capital, prioritizing the needs, shifting programs and people for maximum benefit, and finally shedding expendable programs and people for the …

Populus Defense And Stress Response Regulation During Ectomycorrhizal Symbiosis With Laccaria As Revealed By Global Transcriptome Analysis, Avinash Sreedasyam

Dissertations

No abstract provided.

Cultural Competence--Does It Matter?: Lessons From A Mixed-Methods Study Of Wraparound Practice, Jennifer James Rose

Dissertations

This mixed methods study investigated whether caregivers' ratings of wraparound fidelity and satisfaction with the wraparound process differed based upon their facilitators' self-assessed cultural competence and caregivers' reported stress. An explanatory sequential design was used. The quantitative phase was completed first. Survey methodology was used to measure reported cultural competence, wraparound fidelity, satisfaction with the wraparound process, and parental stress. Facilitators (n=58) completed a self-assessment instrument, the Multicultural Counseling Knowledge and Awareness Scale (MCKAS; Ponterotto, 1997). The MCKAS survey yielded a 43% response rate. The MCKAS descriptive data found levels of reported cultural competence comparable to previously published studies. Telephone …

Social Cognitive Functioning And Social Competence In Children And Adolescents With Spina Bifida And Hydrocephalus: Social Cognitive Neuroscience As A Model, Caitlin Reid Roache

Dissertations

The purpose of the current study was to examine social cognition in children with spina bifida and congenital hydrocephalus (SBH) and to determine whether deficits in these domains are associated with poor social competence, utilizing concepts from social cognitive neuroscience. To build upon extant literature, multi-method assessments, multi-informant data, and a developmental, biopsychosocial perspective were utilized. Distinct aspects of social competence, as defined by social performance, social skills, and social adjustment, were considered.

The current study was designed to investigate: (1) differences in social cognition between children and adolescents with SBH and the general population, (2) potential neuroanatomical predictors of …