Social and Behavioral Sciences Commons^™

Dimensionality And Instrument Validation In Factor Analysis: Effect Of The Number Of Response Alternatives, Alexander G. Hall

Theses and Dissertations

Despite the great prevalence in both research and application of Factor Analysis (FA), widespread misinterpretation continues to pervade the psychological community in its application for the development and evaluation of psychometric tools. Fundamental measurement questions such as the number of response alternatives needed, and the power to detect poor model fit in non-normal or misspecified data, still remain in need of further investigation. For example, the power of the chi-square statistic used in structural equation modeling decreases as the absolute value of excess kurtosis of the observed data increases. This issue is further compounded with discrete variables, where increasing kurtosis …

Urban Accessibility Measurement And Visualization — A Big Data Approach, Yuqin Jiang

Theses and Dissertations

Accessibility measurement has always been an important question in different areas including transportation, urban planning, politics, and sociology. However, how to measure transportation accessibility in different areas have been limited to data availability and technology. Recently, with increasing availability in public transportation data, we found a gap between current methods and large volume of data now available. This thesis developed a new method to measure multi-mode transportation data, including taxi, bus, and subway. Based on this measurement, we can visualize and understand the spatiotemporal patterns of accessibility in New York City (NYC). With historical travel records and public transit schedule, …

Academic Library Behaviors And Perceptions Of A Community College’S Distance Learners, Cantrell Johnson

Theses and Dissertations

Over 1,200 community colleges nationwide enroll over ten million students each year, with more than one in four of these students taking some of their courses at a distance. Many of these post-secondary institutions also struggle to retain and graduate students enrolled as distance learners. In a continuing effort to address college completion gaps, research attempts to identify barriers to success and provide insights on how to decrease college completion gaps. Given post-secondary education’s increased focus on students’ use of resources beyond the classroom, a logical line of exploration is the link between academic library usage and library aptitudes and …

Towards A Model Of Internal/External Motivation To Respond Without Prejudice: An Examination Of White Racial Identity And Affect, Christina Barnett

Theses and Dissertations

The current study explored how White racial identity influences the relationship between affective reactions to racism and one’s internal or external motivation to respond without prejudice. The first aim was to examine the bivariate relationships between White racial identity ego schemas and affective reactions to racism. The second aim examined the bivariate relationships between affective reactions to racism and an internal/external motivation to respond without prejudice. The third aim explored whether Phase I or Phase II White racial identity ego schemas explained the relation of affective reactions to racism and internal/external motivation to respond without prejudice. PROCESS mediation models were …

The Role Of Weather In The Social And Economic Lives Of Plantation Owners In Antebellum Beaufort District, South Carolina, Jennifer A. Simmons

Theses and Dissertations

Weather can determine social, agricultural, and economic impacts on a society. There has been a lot of contemporary research on adaptation and experiences in severe weather events. However, there is a lack of historical research. This study uses primary sources, such as journals, newspapers, and maps, to look into the impact that weather has on people during a study time. Primary sources, like Thomas Chaplin’s Tombee Plantation Journal, provide more than a physical description of the event that occurred. These historical sources present various perspectives, such as personal and emotional, of people in South Carolina’s Beaufort District and its sea …

International Twitter Comments About 2016 U.S. Presidential Candidates Trump And Clinton: Agenda-Building Analysis In The U.S., U.K., Brazil, Russia, India And China, Jane O’Boyle

Theses and Dissertations

Based on agenda-building theory, this study performs content analysis on 6,019 international Twitter comments about Trump and Clinton in the 10 days prior to the 2016 U.S. presidential election. Even excluding bots and trolls, the preponderance of Twitter comments were positive about Trump and negative about Clinton, in the U.S., Russia, India and China. In the U.K. and Brazil, Twitter comments were largely negative about both candidates. Twitter sources and topics were also identified and explored to expand knowledge about the evolving role and effect of agenda-building in six nations, and around the world.

Sleep And Pain In Older Adults: The Role Of Negative And Positive Affect, Scott Ravyts

Theses and Dissertations

Poor sleep is known to contribute to increased levels of pain. Preliminary findings suggest that negative and positive affect may mediate this relationship. Given that older adults are prone to both sleep disturbance and pain, the main objectives of the present study were to: 1) examine the relationship between sleep and pain in a non-clinical pain sample of community-dwelling older adults and 2) to examine whether negative and positive affect mediate the relationship between sleep and pain. Baseline measures from 82 older adults participating in the Active Adult Mentoring Project (AAMP) were used for secondary data analysis. A daily sleep …

Chiapa De Corzo Mound 3 Revisited: Burials, Caches, And Architecture, Michaela Ann Ostler

Theses and Dissertations

Chiapa de Corzo Mound 3 was excavated by Tim Tucker under the direction of the New World Archaeological Foundation in July 1965. Mound 3 is located in the ritual center of Chiapa de Corzo, the southwest quadrant. Significant Preclassic and Protoclassic architecture, burials, and caches were discovered there but were never fully analyzed or published. A complete analysis of this mound is necessary to better understand the role of Chiapa de Corzo as a whole and as a regional power. This thesis completes the analysis and accomplishes the following goals: (1) completes the ceramic analysis and classification started by Tucker, …

The Role Of Religious And Spiritual Beliefs In The Academic Success Of College Students, Shaunquelle A. D. Sapp

Theses and Dissertations

The college environment can be very demanding for students. Students are often challenged by many new experiences as they adjust to their new environment and learn to balance their academic responsibilities and social life. Previous research has examined two factors, religiosity and spirituality, that can contribute to the academic success of college students. The present study was conducted to examine the correlation between religiosity and spirituality and college students’ grade point averages (GPA) which was operationally defined to measure academic success. It was hypothesized that higher levels of religiosity and spirituality would correlate with higher GPAs. Participants were asked to …

The Mediating Role Of Mental Health In The Relationship Between Discrimination And Risky Behaviors In Lgbt Adults In Latin America, Annie Rabinovitch

Theses and Dissertations

The study explored relationships among discrimination experiences, mental health (i.e., anxiety symptoms, depression symptoms), risky behaviors (i.e., suicidal ideation, illicit substance use), religiosity, and social support in LGBT adults residing in Latin America. First, multiple regression analyses were conducted to identify patterns of connections among discrimination, mental health, suicidal ideation, and illicit substance use in sexual and gender minority adults from Latin American. Harassment/Rejection discrimination, but neither Work/School nor Other discrimination predicted suicidal ideation. None of the three discrimination subscales predicted illicit substance use. Work/School discrimination predicted mental health problems (Anxiety and Depression subscales of HSCL-25 combined), while Harassment/Rejection and …

The Anatomy Of Cbpr: A Case Study Of Cbpr Implementation For Health Promotion With The Peer Community, Cory R. Cummings

Theses and Dissertations

This case study is a qualitative examination of a health promotion project conducted in collaboration with members of the mental health peer community. More specifically, it explores the community based participatory research (CBPR) implementation process used to conduct this health promotion project to gain a deeper understanding of the mechanisms at work in the implementation process. While there has been considerable attention to the principles that guide CBPR (Braun et al., 2012; Israel et al., 2008; LaVeaux & Christopher, 2009), there remains important work to be done in bridging these principles to implementation; what processes or mechanisms translate these principles …

The Development Of The Therapy Process Observational Coding System - In-Session Involvement, Emily J. Wheat

Theses and Dissertations

In-session client involvement (i.e., participation in in-session therapeutic tasks) is hypothesized to be a necessary component of youth therapy and associated with positive outcomes. However, research on in-session client involvement has been slowed by definitional problems. At present, the field has not yet adopted a single definition of client involvement that is applicable across different theoretical orientations, which has impacted the measurement of this construct. To remedy this problem, the field needs to adopt a definition of in-session client involvement that includes important components (i.e., behavioral, affective, and cognitive) of this construct that applies across different theoretical orientations and use …

Circling The Reality Of Public Institutions Anchoring Gentrification: An E-Delphi Study Of Information, Culture, And Community Stakeholders Voicing The Way Forward In Detroit, Michigan, Celeste L. Welch

Theses and Dissertations

Information, culture, and memory centers increasingly anchor urban redevelopment projects in historically marginalized communities challenged with contemporary social and economic disparities. This dissertation situated libraries, archives, and museums within a socio-cultural context and examined the role of cultural heritage institutions in gentrification. Librarians, archivists, curators, and community advocates in Detroit, Michigan shared their viewpoints and experiences of gentrification in a legacy city. Using a modified Delphi process, the e-Delphi panel explored the need for assessing policy, service delivery, and programming in a city of color at-risk to gentrification-induced displacement.

This mixed research study used a concurrent triangulation design. A panel …

No End In Sight: A Critical Discourse Analysis Of U.S. National Newspaper Coverage Of The Iraq War, Anmol Rattan Kalsi

Theses and Dissertations

On May 1, 2003, standing in front of a banner declaring “Mission Accomplished” aboard the warship U.S.S. Abraham Lincoln, President Bush announced an end to major combat in Iraq, referring to the war as “one victory in the war on terror.” Over seven years later, on August 31, 2010, President Obama in a televised speech also announced an end to the combat mission in Iraq. On October 21, 2011, President Obama once again reaffirmed that U.S. military personnel would be leaving Iraq, saluting the troops on their “success” and remarking on the Iraqi government’s readiness for governing. And finally, on …

The Dynamics Of Prosocial Leadership: Power And Influence In Collective Action Groups, Ashley Harrell

Theses and Dissertations

This project bridges insights from theories of collective action, power, and influence to address the conditions under which group leaders solve collective action problems. Specifically, I show how group leaders’ behaviors impact the success of collective action groups as a whole via both power and influence processes. The results of a laboratory experiment support the prediction that other-regarding (prosocial) leaders increase their contributions to the group after ascending to leadership, while selfregarding (proself) leaders reduce their contributions. Further, I show that rank and file group members are influenced by their leaders’ contribution behaviors; as a result, prosocial-led groups as a …

Climate Change (Mal)Adaptation As Governmentality: The Case Of The Ada Sea Defense System In The Volta River Delta Of Ghana, Kwame Ntiri Owusu-Daaku

Theses and Dissertations

River deltas are complex natural environments that represent a confluence of many physical, biological and human processes vulnerable to the impacts of climate change. The likely biophysical impacts of climate change on deltas have received substantial attention. However, relatively little attention has been paid to the ways in which the different stakeholders of deltaic environments frame the vulnerability of residents of deltas to climate change. The Volta River Delta (VRD) of Ghana is a compelling site in which to conduct such an examination because of the clear climaterelated changes taking place in the Delta, and the fact that like many …

Development Of Brain Functional Connectivity And Its Relation To Infant Sustained Attention In The First Year Of Life, Wanze Xie

Theses and Dissertations

This dissertation project studies the development of infant sustained attention and its relation to brain functional connectivity from 6 to 12 months of age. Chapter 1 is a general introduction of the dissertation project. Chapter 2 is a review of the existing literature on the development of infant sustained attention. This chapter includes theories on infant sustained attention and findings from studies using behavioral and psychophysiological measurements. Chapter 3 is a review of the recent advances made in the study of the development of functional connectivity in brain networks. This chapter covers some empirical evidence for the development of functional …

Social Support, Parent Stress, And Child Aggression: A Longitudinal Model Of Family Ecology, Jill B. Lubansky

Theses and Dissertations

In the last few decades, treatment of problem behaviors in children and adolescents has targeted the entire family rather than more traditional methods that targeted the individual child. This approach is rooted in family systems and other ecological research and theory. The social sciences have maintained a long history of inquiry into the relations among social support, stress, and psychopathology. However, few of these inquiries include child outcomes, such as behavior problems, as the psychopathological outcome. Even fewer studies have utilized longitudinal models that have the capacity to accurately reflect the developmental process of stress and psychopathology. In the current …

The Decision-Making Process For Individuals At Risk For Hereditary Diffuse Gastric Cancer, Alexa Prose

Theses and Dissertations

Hereditary diffuse gastric cancer (HDGC) is caused by mutations in the CDH1 gene. Individuals who carry mutations in the CDH1 gene have as high as an 80% lifetime risk for gastric cancer. To reduce the high lifetime risk of gastric cancer, CDH1 mutation carriers are recommended to undergo a prophylactic total gastrectomy (TG). Individuals within this at-risk population face a difficult task of deciding whether to have genetic testing for the CDH1 mutation and to have a prophylactic TG. Currently, there is little research that examines the factors influencing decision-making for this population and their specific informational and support needs. …

Shifting The Aircraft Carrier: Why Race Matters In Museums And Historic Sites: An Examination Of Inclusive Practices, Porchia Moore

Theses and Dissertations

This study addresses the increased urgency in the field of cultural heritage informatics (specifically museums and historic sites) to articulate clear methods for inclusive praxis. Less than 10% of all museum visitors are people of color. Coupled with the fact that 80% of the museum workforce constitutes a demographic of white women; with changing racial demographics in this country, museums and historic sites are grappling with how to address and understand “doing” diversity and inclusion in museums. This study is a critical case study of a brand new historic site and museum that is attempting to be wholly inclusive by …

A Functional Analysis Of Yadkin Bifaces In The Middle Savannah River Valley, Jessica M. Cooper

Theses and Dissertations

The Woodland period was a time of changing settlement patterns, social structure, and technology. Increasing sedentism and social complexity begin during this period in the Savannah River valley and triangular bifaces enter the technological repertoire for the first time in the form of Yadkin bifaces. Yadkins are found exclusively in Middle Woodland contexts suggesting they played an important role in the changes occurring during this time. This thesis establishes the presence of the bow and arrow during the Middle Woodland period through a functional analysis of Yadkin and Eared Yadkin bifaces from South Carolina. This analysis shows that the evolutionary …

Racial And Ethnic Differences In Receipt Of Immediate Breast Reconstruction Surgery: Do Hospital Characteristics Matter?, Jaya Shankar Khushalani

Theses and Dissertations

Immediate Breast Reconstruction Surgery (IBRS) is associated with better quality of life among women who undergo a mastectomy. Despite insurance coverage for IBRS, utilization of IBRS remains low. Data from publicly available sources for 2010-2012 are used to examine the association between hospital characteristics receipt of IBRS by patients. Minority-serving status, low bed size, for-profit ownership, non-teaching status, high competition, low density of plastic surgeons in the market and non-metropolitan location are associated with lower likelihood of receipt of IBRS.

Racial and ethnic minorities are less likely to receive IBRS. A mixed effects logistic regression model with interactions between Black/Hispanic …

Health Behaviors Contributing To Overall Perceived Health, Mental And Physical Health Status, And Functional Impairment In Psychologists And Trainees, Natasha J. Brown

Theses and Dissertations

This study investigated the health behaviors and overall perceived health among psychologists and psychology trainees. Results revealed significant correlations between overall perceived health and physical activity, BMI, fruit and vegetable intake. Additionally, results revealed significant correlations between days of poor mental health and physical activity, fruit intake and vegetable intake. Lastly, results revealed correlations between days of functional impairment and physical activity. The results of this study expand upon the growing literature related to health professionals’ personal health behaviors and how they impact one’s perceived health. Further research is required to identify and expand investigation of factors impacting psychologists and …

Relationship Of Initial Symptoms And Differential Dementia Diagnosis In A Memory Disorder Clinic Sample, Eugenia Milroy Boozer

Theses and Dissertations

Objective: The present study examines the consistency of differential dementia diagnoses based on neuropsychological testing. The accuracy rate of clinical diagnoses of various types of dementias, including Alzheimer’s disease, vascular dementia, dementia with Lewy bodies, frontotemporal dementia, mixed dementia, and others, were identified. In addition, other common diagnoses made through neuropsychological testing such as mild cognitive impairment (MCI) and mood disorder were examined as part of the overall analysis. Additionally, initial reported symptoms of dementia were examined to analyze how these first complaints might ultimately relate to a clinical diagnosis. Method: The neuropsychological testing data were catalogued from participants who …

Female Student Veterans: A Survey Of Current Transition Challenges And Issues From Active Duty To Collegiate Life, Nicole Starr Biondoletti

Theses and Dissertations

Research on the student veteran population is extremely limited. The literature does tell us, however, that mental health difficulties in veterans has been present for thousands of years, and that recent warfare has led to a steady increased in posttraumatic stress and suicidality. In addition, there has been an exponential increase in veterans enrolling in post-secondary institutions due to the appealing benefits of the post-9/11 GI Bill. The result of these two facts are a relatively new population with unique challenges and needs. The present study utilized the PTSD Checklist, Military version (PCL-M), the Suicidal Behaviors Questionnaire-Revised (SBQ-R), the Combat …

The Knowledge And Beliefs Of Childhood Sexual Abuse (Csa) Professionals On The Use Of Animal-Assisted Activities (Aaa) And Animal Assisted Therapy (Aat) In Forensic Interviews, Alyssa Mari Johnson

Theses and Dissertations

The present study aimed at exploring the current level of knowledge of professionals in the field on Childhood Sexual Abuse (CSA), childhood memory development, and the legal aspects of CSA cases, as well as surveying attitudes and beliefs regarding the practice of using therapy animals during forensic interviews. Forty-five participants, who worked with maltreated children in the mental health profession completed the survey. Based on prior research, I hypothesized that those with higher educational attainment would rate themselves higher on knowledge of childhood memory development, which was not supported by the data. I also hypothesized that those with experience with …

Male Student Veterans: A Survey Of Current Transition Challenges And Issues From Active Duty To Collegiate Life, Mara Alyce Rowcliffe

Theses and Dissertations

The present study evaluated the challenges associated with transitioning from active duty to collegiate life. This included examining if psychological factors and demographic variables influence a male veteran’s ability to succeed in an academic institution. Success was defined by how well they performed in school measured by their self-reported grade point average. Other measures included the Combat Exposure Scale (CES), PTSD Checklist- Military Version (PCL-M), and Suicidal Behavior Questionnaire-Revised (SBQ-R). This study aimed to contribute to the limited research among student veterans, as well as inform academic institutions of how to approach improving retention rates among prior military members. Results …

Biological, Cognitive And Psychosocial Variables Associated With Female Students’ Pursuit Of Stem Or Non-Stem Major In College, Anna Brenner Shuman

Theses and Dissertations

In the United States a disproportionately small number of women entering the field of science, technology, engineering and mathematics (STEM). This results in women missing out on job opportunities with better earning potential, and influence over the products they use. The current study examined variables involved in female college students’ choice of STEM or non-STEM majors in college. The predictive variables of interest included biological factors (i.e. the relative length of finger digits 2 and 4, and maturation rate as indicated by puberty onset, menarche), cognitive abilities (i.e. mental rotation and quantitative performance scores on college entrance exams), and psychosocial …

The Lived Experiences Of Academic Advisors With Counseling Degrees In Addressing Wellness With College Student-Athletes, Jennifer M. Gerlach

Theses and Dissertations

The purpose of this qualitative phenomenological study was to investigate the lived experiences of academic advisors who have master’s degrees in counseling in addressing wellness with college student-athletes. Of particular note was to explore if they addressed wellness and, if so, how they addressed wellness. Extant literature is replete with evidence documenting the numerous challenges and stressors student-athletes experience due to their athlete status. Prior to this study, the role of the academic advisor in addressing wellness has not been represented in the literature. This study examined the lived experiences of 10 academic advisors with counseling degrees, or currently enrolled …

An Empirical Analysis Of The Relationship Among Social Institutions And Juvenile Arrests In Virginia, Linh Thi T. Nguyen

Theses and Dissertations

The United States has unusually high rates of violence among developed nations, including the victimization of and perpetration by youth. Using Institutional Anomie Theory (IAT) as the theoretical framework, this study analyzes the relationships between social institutions and crime and the interactive relationships among the institutions in a sample of Virginia localities. Multivariate analyses are conducted to produce additive and multiplicative models, and simple slope analyses are conducted to clarify interaction/moderation effects. Findings yield mixed support for IAT. Localities with higher levels of monthly welfare per recipient (a measure of polity) have lower juvenile violent crime arrest rates, and welfare …