Social and Behavioral Sciences Commons^™

Perceived Effectiveness Of A Mentoring Program For Training Adventist Chinese Evangelists, Terry Man-Yuen Tsui

Dissertations

Problem

The fact that evangelism in the Unorganized Territories of the Chinese Union Mission was done mainly as personal evangelism and that public evangelism was limited to a one-day seed sowing meeting had led to a serious need for equipping pastors in effective public evangelism methods. It required a model of public evangelism, which is adaptable to the local Chinese culture, and a mentoring program that accompanies evangelists, who were still developing their skills in public evangelism.

Method

This study used a parallel mixed methods design to measure the perceived effectiveness of selected methods in the mentoring program. This design …

Healthcare Leadership In The Context Of Cognitive Diseases Of Aging: A Community-Based Participatory Research Model, Dean Sherzai

Dissertations

The Problem

The world is facing a tsunami of chronic diseases of the brain such as dementia, Parkinson's, and stroke. But all populations are not affected equally. Though we are all at greater risk of developing these diseases, minority communities such as the Black and Hispanic populations are at much greater risk of succumbing to these conditions. To date we have spent billions of dollars on research and public health measures that have repeatedly failed, but over the last decade it has become evident that much of these diseases can simply be averted through effective public health and community-based measures …

Self-Efficacy And Self-Regulation As Predictors Of Academic Motivation Among Undergraduate Students In The United States, Fatimah Aljuaid

Dissertations

Problem

Some undergraduate students demonstrate lack of academic motivation which negatively affects engagement and perseverance in higher education (Busse & Walter, 2017; Rizkallah & Seitz, 2017; Dresel & Grassinger, 2013). Amotivated students are more likely to drop out of school and disengage from learning activities or underachieve (Wang & Pomerantz, 2009). Although the lack of academic motivation is correlated with deficiency in self-regulation and self-efficacy, relatively little studies have been conducted to examine the impact of these factors on academic motivation particularly in the U.S. This study constructed a hypothesized model to investigate the role of self-regulation and self-efficacy in …

Examining The Interplay Of Mental Health, Family Conflict, And Body Mass Index Among Mexican Origin Families: A Cross-Lagged Model, Laura Margaret Lehman Distel

Dissertations

Mexican-origin youth in the U.S. are at risk for obesity (Fryar et al., 2018) and mental health concerns (McLaughlin, Hilt, & Nolen-Hoeksema, 2007). One key psychosocial process implicated in this health inequity is family conflict (Conger et al., 1999), which has been associated with both poor mental health outcomes (e.g. Santiago & Wadsworth, 2009) and overweight and obesity (Halliday et al., 2013). However, no research to date has examined the complex interplay of family conflict, mental health problems and body mass indices (BMI) over time. The present study examined cross-lagged associations among child z-scored BMI (zBMI), mental health problems (internalizing …

Baccalaureate Nursing Students' Lived Experiences Of A Leadership Role During Clinical Practicum, Gisela E. Schmidt

Dissertations

Problem

Leadership is an essential component of professional nursing practice used in many aspects of the Registered Nurse (RN) role. Baccalaureate nursing (BN) programs have the responsibility of preparing graduating nursing students with leadership orientation and practice. Excellent professional preparation of RNs starts with their education during nursing school. The fast-paced and high-demand healthcare environment needs RNs who can be accountable for patient care that enables excellent patient outcomes and sound patient-centered care. Taking this into consideration, nursing educators are in a special position to promote nursing education which prepares their students with leadership education and training. The purpose of …

An Exploratory Analysis Of Conflict In African Immigrant And African American Marriages, Cornelius Ayodeji Osuntade

Dissertations

Problem

There has been a high level of marital conflict in immigrant families from patriarchal cultures. There are negative attitudes toward women that contribute to couple conflict. Coupled with this are issues relating to immigration challenges that confront marriage stability among immigrant couples in North America. In the same vein, African American couples experience conflicts that militate against the stability of their marriages. Most of these marital upheavals stem from historical antecedents relating to this ethnic group, as well as the societal dialectics confronting them. By and large, regarding couple conflict, a better understanding of the challenges facing African immigrant …

A Time And Place: Structures Of Knowledge At An Archeological Field-Site, Joseph Renow

Dissertations

In regards to the places where it happens, our shared beliefs about science encompass two seemingly contradictory positions. On the one hand, scientific-knowledge is understood as universal, and as being tied to nowhere in particular. On the other hand, we believe science cannot happen just anywhere, and more often than not, we imagine it at home in the highly controlled and cleansed environments of laboratories. In this dissertation I utilize ethnographic data collected at Angel Mounds (an active archeological field-site and museum) to describe somewhere very different than where we typically imagine science occurring. At Angel Mounds science is deeply …

Promoting Early-Adolescent Dual Language Learners' Language Use & Reading Skills, Holly Griskell

Dissertations

Most studies of Dual Language Learners’ (DLLs’) literacy development focus on the early childhood years. As such, this three-study dissertation sought to advance our knowledge of DLLs’ English language and reading comprehension skills during early adolescence, a developmental stage when many students struggle with reading. Study 1, “Classroom Discussion and Early-Adolescent Dual Language Learners’ Motivation and Reading Comprehension”, considered how features of the classroom language environment promote DLLs’ reading comprehension skills. We examined relations between students’ (N = 413; M age = 11.66-years-old) engagement in high-quality classroom discussions and reading comprehension as a function of their motivation to participate in …

Disrupting The School-To-Prison Pipeline: A Mixed-Methods Systematic Review Of Alternative Discipline Practices To Reduce Exclusion And Promote Equity, Cara Diclemente

Dissertations

Zero tolerance policies were designed to create safety by implementing automatic exclusion (e.g., suspensions, expulsions) for misbehavior in response to rising school violence in the United States. However, evidence over the past four decades shows that these policies fail to increase objective and subjective safety, and instead foster poor school climate and disproportionate rates of minority groups in the school-to-prison pipeline. Previous research and literature reviews suggest there are a host of developing Multi-Tiered System of Supports (MTSS) practices that have promising potential to reduce exclusionary outcomes and foster equitable treatment of vulnerable student populations, such as Positive Behavioral Intervention …

Food In Tourism And The Role Of The Artisan Food Producer In Ireland: A Phenomenological Study, Rebecca O'Flynn

Dissertations

This research study examines the role that the artisan food producer plays, as a food tourism provider, in food in tourism in Ireland. With the increasing convergence of food and tourism, food in tourism has become both a lever for economic prosperity as well as a draw for visitors who are seeking authentic food experiences that connect them to people, place and culture. Sitting between production and consumption, artisan food producers, as purveyors of handcrafted foods, are uniquely placed to meet visitors’ expectations and help achieve these economic objectives. Considering then, the important role they play, and look set to …

Drone-Assisted Emergency Communications, Di Wu

Dissertations

Drone-mounted base stations (DBSs) have been proposed to extend coverage and improve communications between mobile users (MUs) and their corresponding macro base stations (MBSs). Different from the base stations on the ground, DBSs can flexibly fly over and close to MUs to establish a better vantage for communications. Thus, the pathloss between a DBS and an MU can be much smaller than that between the MU and MBS. In addition, by hovering in the air, the DBS can likely establish a Line-of-Sight link to the MBS. DBSs can be leveraged to recover communications in a large natural disaster struck area …

Supporting User Interaction And Social Relationship Formation In A Collaborative Online Shopping Context, Yu Xu

Dissertations

The combination of online shopping and social media allow people with similar shopping interests and experiences to share, comment, and discuss about shopping from anywhere and at any time, which also leads to the emergence of online shopping communities. Today, more people turn to online platforms to share their opinions about products, solicit various opinions from their friends, family members, and other customers, and have fun through interactions with others with similar interests. This dissertation explores how collaborative online shopping presents itself as a context and platform for users' interpersonal interactions and social relationship formation through a series of studies. …

Identifying Successful Strategies Within An Extrinsic Reward System To Improve Behavior In The Alternative School Setting, Christian Burner

Dissertations

Purpose: The purpose of this Delphi study was to identify strategies that are successful within a school-wide extrinsic rewards system to improve alternative school student behavior in the alternative school setting. A second purpose was to rate the effectiveness of the identified strategies for improving alternative school student behavior in the alternative school setting.

Methodology: This study used a Delphi method, consisting of 3 rounds, to collect data from alternative schoolteachers who are experts in implementing strategies within a school-wide extrinsic rewards system. In Round 1, participants were asked to identify strategies to improve student behavior in the alternative school …

A Phenomenological Study On The Impact Of Servant Leadership For Establishing A Culture Of High Performance As Perceived By High School Principals, Darrick Rice

Dissertations

Purpose: The purpose of this phenomenological study was to explore and describe the perceived impact of Patterson’s (2003) 7 servant leadership constructs on high school principals in establishing a culture of high performance.

Methodology: The qualitative phenomenological study described the lived experiences of high school principals who lead schools that have implemented Patterson's (2003) 7 servant leadership constructs for establishing a culture of high performance in Los Angeles County, California. The researcher was a part of 8 peer researchers and 2 faculty advisors. The data collection included virtual face-to-face semi structured interviews using a protocol developed by the thematic team. …

Mental Health And Discipline In California Community Schools, Damien Phillips

Dissertations

Purpose: The purpose of this mixed method study was to determine if there is a difference in achievement, absenteeism, graduation rates and suspension for students enrolled in community schools that do and don’t have access to school-based mental health services. In addition, it was the purpose to identify and describe the practices most effective in improving attendance, reduction of suspension, achievement and graduation as perceived by community school employees.

Methodology: This mixed-method dissertation attempted to determine the difference between California county community schools for expelled students who have had access to school-based mental health and those who do not as …

Leadership Behaviors Needed By Executive Directors Of Nonprofit Victim Support Organizations, Timothy Hunt

Dissertations

Purpose: The purpose of this mixed methods study was to determine how nonprofit victim support organization leaders rate the impact of the 10 Transformational Leadership Skills Inventory (TLSi) domains on their effectiveness. In addition, it was the purpose to discover how nonprofit victim support organization leaders describe the impact of each TLSi domain on their effectiveness.

Methodology: The participants in this study were executive directors of private, nonprofit victim support organizations across the Pacific Northwest region of Washington, Oregon, and Idaho. All participated in an online quantitative survey where they rated their agreement with statements about the impact of the …

Three Essays On International Financial And Monetary Interactions, Kemal Burak Bekircan

Dissertations

This dissertation develops three essays on safe haven currency behavior and international monetary interactions.

Essay one notes the dramatic appreciation of the U.S. dollar vis-à-vis all world currencies, along with its reversal after a year on the account of the Great Recession. This paper investigates bilateral U.S. dollar exchange rate movements during and in the aftermath of the Great Recession. I find that increasing global market uncertainty has a significant and consistent effect in strengthening of the U.S. dollar. This striking finding suggests flight-to-safety phenomenon of foreign investors, and repatriation of capital flows to the United States by the U.S. …

Understanding The Influence Of Interdisciplinary Research: An Examination Of Carol Hirschon Weiss’S Scholarship, Gregory Dee Greenman Ii

Dissertations

Research evaluation is the subfield of evaluation that examines the processes and products of scientific and technological research. This dissertation explores the case of interdisciplinary research evaluation by reviewing the publications of one of the most influential and highly cited scholars in evaluation, public administration, and knowledge utilization: Carol Hirschon Weiss. As one of the foundational theorists of evaluation, the evaluation perspective of Weiss's work typically pervades discussions. That approach ignores her influence in other fields, particularly her centrality to the knowledge utilization field. Prior research indicates that the influence of interdisciplinary research is challenging to ascertain because research evaluation …

A Phenomenological Study Of Faculty Members’ Experiences With Attempting To Integrate Religion And Spirituality Into Counseling Psychology Doctoral Training, Theresa M. Nutten

Dissertations

Religion and spirituality (R/S) are two of several multicultural variables salient to some clients seeking counseling, therefore psychologists are expected to be sensitive to and respectful of R/S in professional duties (APA, 2017a; APA, 2017b). However, research has shown that the integration of topics of R/S into the training of psychology graduate students has been minimal at best (Brawer et al., 2002, Hage et al., 2006, Saunders et al., 2014; Schafer et al., 2011; Schulte et al., 2002; Vogel et al., 2013). There are potential logistical and personal barriers to the inclusion of religion and spirituality into mental health training …

Diversity And Inclusion: Examining The Lived Experiences Of Lgbtq Students At Historically Black Colleges And Universities (Hbcus) In The Bible Belt, Steven Jones

Dissertations

Throughout the twentieth century, the Gay Rights Movement has gained momentum as LGBTQ (Lesbian, Gay, Bisexual, Transgender, Queer) individuals have fought for civil equality and social acceptance. However, Historically Black Colleges and Universities (HBCUs) have been slow to adapt, implement, and effect change that improves the quality of education for LGBTQ students. Strong religious beliefs derived from the church; especially in the South, may be the connection to understanding why homosexuality isn’t vastly accepted or celebrated in the Black Community and at HBCUs; particularly, in the Bible Belt.

Thus, this phenomenological qualitative study, guided by the theory of care framework, …

Well-Being Indicators, Social Globalization, And Unaccompanied Child Migration From Central America, Lucia Farriss

Dissertations

This research investigates the effect of well-being indictors and social globalization on the migration of Unaccompanied Alien Children (UAC) from Central America. The purpose of this study is to determine whether the surge in UAC that began in 2014 at the United States southern border is driven primarily by violence, or whether other factors are at play. Using data for the period 2008-2018, the apprehension of UAC serves as a proxy for measuring unaccompanied child migration to the United States. The four countries of focus are El Salvador, Guatemala, Honduras, and Mexico as they contribute the largest numbers of child …

The Haitian Diaspora As Human Capital And Agents Of Change: Perceptions And Attitudes Of The Haitian Diaspora As An International Development Actor, Alain Pompilus

Dissertations

For decades, Paul Romer’s endogenous growth theory has enriched the discussion regarding human capital in development. Romer posits that human capital is a vital resource and critical component of macroeconomic growth. With emigration identified as the leading cause of human capital loss for developing countries, Romer recommends growth policies focus on accessing knowledge in more developed parts of the world. As a way to achieve sustained development, institutions like the United Nations have proposed strategies similarly aligned with Romer’s theory. These institutions suggest the diaspora, as a source of human capital, can go beyond remittances and serve as integral actors …

Organizational Stressors As Predictors Of Burnout, Kristen Albritton

Dissertations

The purpose of this study is to determine if organizational stress, measured by role conflict and role ambiguity, predicts burnout among employees. A review of the related literature identified variables that demonstrate a relationship with burnout, supported by the Maslach (1998) theory of burnout and Katz and Kahn’s (1966) organizational role theory. The researcher also examined whether organizational level and demographic variables (gender, education level, and job tenure) moderate the relationships between role conflict, role ambiguity, and burnout.

The study follows a non-experimental, cross-sectional design using data collected from a survey. Results of linear regression analyses reveal role conflict and …

A Signal Detection Framework For Evaluating The Effects Of Feedback On Stroke Recognition, Jordan D. Bailey

Dissertations

The impact of stroke on the lives of individuals and the healthcare system is considerable. Damage from stroke can be reduced if the treatment is administered at the appropriate time so early recognition is essential. One problem is that strokes present in a variety of ways that sometimes do not fit into the Facial drooping, Arm weakness, Speech difficulties and Time (FAST; American Heart Association, 2019) acronym. Signal detection is one way to measure decision making under conditions of uncertainty (e.g., discriminating stroke symptoms and risk factors from other symptoms, and non-risk factors). The methodology also allows us to consider …

Atmospheric Turbulence Distortion In Video: Restoration Utilizing Sparse Analysis, Benjamin J. Sanda

Dissertations

The removal of atmospheric turbulence (AT) distortion in long range imaging is one of the most challenging areas of research in imaging processing with an immediate need for solutions in several applications such as in military and transportation systems. AT exacerbates distortion due to non-linear geometric blur and scintillations in long-distance images and videos, severely reducing image quality and information interpretation. AT negatively impacts both human and computer vision systems, compromising visibility essential for accurate object identification and tracking.

In this dissertation, a novel sparse analysis framework is developed to address efficient AT blur and scintillation removal in video. Operating …

Acculturation, Psychological Well-Being And Substance Use Behaviors In Asian Indian Americans, Sonia Y. Amin

Dissertations

The American population is becoming more diversified with increases in the number of immigrants and refugees entering the country. These new Americans bring distinct cultural values, traditions, and worldviews. With this diversity, an important need has arisen to better understand the interplay of culture, physical, and mental health concerns that affect specific racial and ethnic populations. This increase in knowledge and awareness will aid in the development and provision of culturally-sensitive mental health services. The stress of immigration and the multifaceted sociocultural and psychological adaptations involved in adjusting to living in a new country with a Eurocentric dominant culture can …

An Evaluation Of The Trauma-Informed Approach Implemented At A Title I Elementary School, Aleli Vazquez

Dissertations

An Evaluation of the Trauma-Informed Approach Implemented at a Title I Elementary School assesses the merits of the implementation of an intervention to support the social emotional ability and stability of students within elementary schools; called the Trauma Informed Approach. Many children attending elementary schools bring diverse and complex experiences to the classroom setting. Students with multiple adverse childhood experiences attend the educational system. Many students have a more difficult time concentrating and succeeding due to anxiety and lack of physiological needs being met. These needs must be met to secure positive learning gains for these students.

For data gathering …

Monitoring Salt Diapir Related Land Deformation And Distribution: A Geophysical And Remote Sensing Approach Jazan Province, Saudi Arabia, Hannah G. Pankratz

Dissertations

Salt diapirs are rarely preserved on the surface and seldom considered as environmental hazards. The Jazan city diapir (JZD) is located in southwest Saudi Arabia along the Red Sea coastal plain and outcrops in the middle of a rapidly growing port city. The intrusion of the diapir (~ 2 km²) into the overburden sediments continues to cause uneven surfaces, compromises building foundations and infrastructure, caused dissolution sinkholes, and limits the expansion of the city along the coastline. This research aims to better understand the distribution and deformation associated with salt diapirs in arid environments.

Using integrated Interferometric Synthetic …

Cuban Immigrants’ Experience With Acculturation And How They Cope In The United States, Lourdes Araujo

Dissertations

Objective: This research examines how Cuban immigrants experience cope and adapt to the United States. Cuban immigration is associated with specific stressors related to the immigration experience and the necessary process of acculturation and assimilation. These major stressors can result in mental health concerns among Cuban immigrants; however, no studies have examined how acculturation may influence Cuban immigrants’ coping skills and resultant mental health concerns. This unique study is the first to examine the coping skills Cuban immigrants use during acculturation and the effects of these skills on Cuban immigrants’ mental health. Methods: Seventeen participants completed a semistructured interview and …

Dual Disadvantage: An Examination Of Racial Disparities In Victim And Suspect Criminal Justice Treatment, Paige Vaughn

Dissertations

During the past several decades, American criminal justice legal systems appear to have been over-punishing Black individuals as perpetrators of crime, and neglecting them as violent crime victims, perpetuating disparities that simultaneously repress and alienate Black citizens. Such complex processes of racial inequality are difficult to capture in studies that focus on single criminal justice stages and limited sets of variables. After presenting a working conceptualization of case processing that can be used across criminal justice systems, the current study uses data from the St. Louis Metropolitan Police Department, St. Louis Circuit Attorney’s Office, and U.S. Census to assess racial …