Digital Commons Network^™

Compassion Satisfaction And Compassion Fatigue Among Pediatric Nurses And The Impact On Patient Satisfaction, Maribeth Thornton

Dissertations

Compassion fatigue and compassion satisfaction are two inter-related concepts. Individuals in helping professions may occasionally face compassion fatigue from giving so much of themselves to others. Compassion fatigue has been studied in a variety of settings: medical, social work, nursing, law enforcement, and fire departments, to name a few. While some researchers have studied nurses, little published work has focused exclusively on nurses who care for specialty pediatric populations. Additionally, there is scant research on whether compassion satisfaction and compassion fatigue are associated with patient satisfaction. The purpose of this study was to determine the level of compassion satisfaction and …

Interview-Informed Synthesized Contingency Analyses On Challenging Problem Behavior: A Single-Case Meta-Analysis, Lauren Layman

Dissertations

The purpose of the current study was to conduct a thorough review of the literature on the Interview Informed Synthesized Contingency Analysis (IISCA) developed by Hanley et al. (2014) and its subsequent treatments. A total of 39 articles were identified as including an IISCA to assess the function of participants’ destructive problem behavior. Twenty-nine articles also conducted function-based interventions designed from the results of the IISCAs. Within those 39 studies, 235 participants participated in 293 synthesized contingency analyses (SCA) and 111 treatment evaluations. Results indicated that 95.56% of SCAs in the included studies were reported to be differentiated. Likewise, Tau-U …

Programming Maintenance For The Mystery Student Intervention, Sarah Litten

Dissertations

The current study evaluated the effects of the Mystery Student Intervention (MSI) in university and community-based preschool settings on the appropriate and disruptive behaviors in the classroom utilizing a randomized independent group contingency. This study extended the literature base of the MSI, which was previously conducted in Head Start classrooms by Pasqua (2019), and Pasqua and colleagues (2021) which determined the MSI to be effective at reducing disruptive behaviors in the classroom setting. A nonconcurrent multiple baseline design across three classrooms was used. This study also sought to further extend the literature by evaluating programmed maintenance using a partial sequential …

Exploring Educational Issues: International Nursing Students Enrolled In Professional Nursing Programs In South Texas And Their Perceptions Of Educational Barriers, Wanda R. Sparks

Dissertations

This qualitative study explores educational challenges as manifested in the experiences of the English language learner (ELL) nursing students enrolled in a professional nursing program in San Antonio, Texas. Eleven participants were interviewed for this study using 7 open-ended questions. The research methodology applied in this study was interpretive, guided by phenomenology with the lived experiences of the ELL nursing students being the focus of the analysis.

Discourse analysis and thematic analysis revealed the following themes: (a) student study habits, (b) student distress, (c) student support system, and (d) student learning tasks. Each theme is discussed in depth and supported …

Meta-Analysis Of Daily Behavior Report Cards, Meleah Ackley

Dissertations

Daily Behavior Report Cards (DBRCs) have proven effective across a vast array of behaviors and students by provide a rating system for school staff to report students’ behavior progress. The current meta-analysis included eleven studies between 2007-2022, wherein participants ranged from preschool to sixth grade. The current study further investigated the evidence base by including the current What Works Clearinghouse standards (2020) to determine methodological rigor of single-case designs employing DBRCs. Standardized mean difference calculations for omnibus effect showed that DBRCs significantly improve student outcomes. Moderators of DBRC IOA, multiple baseline design type, and publication status explained some variability within …

Learning Transfer Evidence In Baccalaureate Senior Nursing Students Using A Disaster Emergency Preparedness Tabletop Exercise, Cathleen A. Evans

Dissertations

Little is known about learning transfer in senior baccalaureate nursing students, therefore, the primary purpose of this research was to describe senior nursing students' learning transfer evidence for basic disaster and medical-surgical nursing concepts during a tabletop exercise, an academic strategy used in disaster preparedness education. A second purpose was to document participants' attitudes regarding the tabletop exercise. The organizing framework for this descriptive quantitative research was Perkins and Salomon's Learning Transfer. Learning transfer is content, context, and time bound from the original learning circumstance.

The research questions were 1. What is the relationship between Disaster Knowledge and Tabletop-Matrix scores …

An Evaluation Of The Effects Of Sub-Chronic Ketamine Exposure On Rodent Memory As Assessed By The Odor Span Task In Female Rats, Angela Marie Thomas

Dissertations

Though numerous studies have been undertaken to explore the mechanisms of action of antidepressant medications, little is known about the origins of the disorders they treat. Recently, the therapeutic value of ketamine as a treatment for depression was recognized by the Food and Drug Administration. Historically, ketamine has been used in the laboratory setting to induce ‘schizophrenia-like’ symptomology in humans and animals to allow for further study of those symptoms in a controlled environment; a correlation between ketamine use and deficits in memory and cognitive function has been suggested. This study evaluated the impact of sub-chronic sub-anesthetic ketamine on performance …

A Comparison Of Fixed Pay, Piece-Rate Pay, And Bonus Pay When Performers Receive Tiered Goals, Alejandro Ramos

Dissertations

The purpose of this study was to compare the performance of participants under three pay systems when all were given five tiered goals. Seventy-one undergraduate students were randomly assigned to receive either fixed pay, base pay with bonuses, or piece-rate pay. Over the course of six 45-minute sessions, one of which served as a covariate, participants engaged in a computerized simulated medical record data entry task. The primary dependent variable was the average number of correctly completed medical records per session. An increasing relationship was expected to be found between the three groups with respect to the number of correctly …

Channeling Influence On Noise And Aerodynamic Performance Of Naca 0012 Airfoil As A Possible Solution Of Wind Turbines Noise, Hussein Khudhayer Mohammad

Dissertations

This work numerically and experimentally investigates the effect of using channels inside airfoils on the noise level as a possible resolution for aerodynamic noise generated by wind turbines. The work also investigates aerodynamic performance and turbulence around the employed airfoils. The results reveal that some of the samples show some improvement in reducing the aerodynamic noise. The reduction of the aerodynamic noise is explained as the trailing edge blowing injection that reduces the wake momentum deficit of the blade and reduces the pressure fluctuation which is responsible for noise production. Particularly, the angles of channel inclination with respect to the …

Factors In Graduate Student Resilience And Intention To Persist During Doctoral Study, Amber Mosley

Dissertations

Attrition is a major problem for the doctoral education system and in particular for underrepresented groups. Research has proposed several reasons for students dropping out that include both personal and programmatic variables. A review of the literature identified several factors that overlap in the research on attrition, resilience, and intention to persist however, there have also been varied results across studies and very few studies focused specifically on doctoral students. Doctoral education can be considered in three phases of the education process, each with its own stresses and challenges. Factors and variables that could be the most helpful for universities …

Examining Digital Proficiency Perceptions And Differences In Achievement During The Covid-19 Pandemic In A Rural Mid-Western High School, Tiffany Rae James Young

Dissertations

In response to the Covid-19 Pandemic, schools worldwide were forced to react quickly to meet the needs of all students in an unprecedented time of change for all facets of society. Through a mixed-method approach, this study aimed to explore the effect of hybrid learning on student achievement, as well as the effect, if any, of teachers’ perceptions of their own digital abilities on student achievement. The research also examined the thoughts of students and teachers as it pertained to teaching and learning during the global pandemic. To analyze the effect of hybrid learning on student achievement, the researcher compared …

Teacher Evaluation In Saudi Arabia Relative To National And International Teacher Evaluation Standards And Best Practices, Suhayb Kattan

Dissertations

Teacher evaluation systems are essential in tracking the quality and effectiveness of teachers and education systems. This dissertation examines the teacher evaluation system in Saudi Arabia through multiple perspectives, including research-based frameworks for teacher evaluation, norms and best practices from OECD countries, and established Saudi Teaching Standards. An explanatory sequential mixed methods model was used. Data collection involved 643 responses to a teacher survey that covered working conditions, existence of professional learning communities, and teacher evaluation practices, methods, and uses. Following the survey, in-depth interviews were conducted with 11 teachers and 3 key informants.

Findings from this study indicate the …

Using A Design Thinking Approach In Human Resource Practices In North America, Corinne Diane Eswar

Dissertations

Global forces have changed the landscape of the today’s global economy, with such disruptive forces reshaping the workplace, the workforce, and the work itself. Human Resource (HR) functions are no exception to these changes. HR departments must simplify their processes, build a culture of collaboration, help employees manage the flood of information at work, manage complexity, and encourage innovation and creativity. The concept of design thinking has been adopted widely across multiple disciplines and industries as a tool for innovation, however it has yet to be a major influence in the Human Resources field.

This research explored the use of …

Stressors And Coping Of Mexican American College Undergraduates, Jeanette Calvario Perales

Dissertations

Empirical literature indicates that current mental health practices with Mexican American college students are lacking. Mexican American undergraduates have unique challenges that need to be addressed by counselors within the university context and in community settings. This study addressed the dearth of empirical literature on stressors and coping strategies by exploring the experiences of Mexican American students at a predominately White institution (PWI) in the Midwest region of the United States. Through grounded theory, a theory was generated from multiple in-depth interviews using a comparative analysis process to enhance understanding of how Mexican American college undergraduates at PWIs cope with …

The Experiences Of Undergraduate Saudi Students In The Stem Trajectory: A Closer Look At Major Choice And Persistence Intentions, Manal Almalki

Dissertations

STEM fields (Science, Technology, Engineering, and Mathematics) are a key source of economic progress in many countries. As the Kingdom of Saudi Arabia works toward an innovative and knowledgeable economy, more qualified national professionals in STEM are needed. Nevertheless, the problem of STEM attrition is still insufficiently explored in Saudi Arabia, which may indicate a gap between skills of the Saudi workforce and the country’s need for economic development. Therefore, this study attempts to provide more information about the STEM trajectory in Saudi Arabia, underline possible attrition points that require more attention, deliver a better understanding of the factors that …

The Use Of Racialized Preferential Language On Dating And Hookup Apps Among Men Who Have Sex With Men, Lorenz Angeles

Dissertations

The use of racialized preferential language (RPL) to advertise desire or lack thereof on dating and hookup apps among men who have sex with men (MSM) is a point of contention: might such statements be expressions of sexual liberty, or might they be manifestations of racism and discrimination in the online space? To address this issue, 561 MSM were surveyed regarding their dating/hookup app use; awareness of as well as sensitivity and receptivity to racial diversity and gender equality; and acceptance of racialized partner discrimination. Relationships among participant attitudes, RPL dis/use, experiences of in/exclusion, and demographic characteristics were elucidated, as …

Activities Negatively Influencing Retention Of African American College Students And Leadership Strategies To Increase Retention, Melvaughn Thompson

Dissertations

The purpose of this study was to recognize the decrease in retention of African American college students. What are some of the reasons for a decrease in retention and what do the leaders do about it? Leadership can develop and implement to recruit and increase retention of some of these African American academic students. The college dropout rates on college campuses overall are 40%, with 30% of these students being freshman and sophomores. The theoretical framework for this study is based on the expectancy theory of motivation which is a process theory of motivation (Vroom, 1964). An individual's motivation (Valence) …

Preexisting Sexual Trauma And The Impacts On Psychological Well-Being Of College Students, Victoria Johnson

Dissertations

Childhood sexual abuse appears to be a taboo topic with a long history of being left out of the discussion regarding mental health in adulthood despite the varied and devastating consequences. The overall lack of research on this topic, especially regarding the college student population, can be considered a barrier to treatment for those individuals. The current literature review attempts to fill the research gap by discussing the epidemiology, prevalence, and description of preexisting sexual trauma in college students. The potential negative effects of preexisting sexual trauma and how they occur with college students were explored to highlight how pervasive …

The Language-Dream Relationship In Multilinguals, Brittany Dishaun Burkes

Dissertations

According to the United States Census Bureau, the United States alone is host to around 350 languages. When it comes to investigating languages in dreams by multilinguals, some studies have focused heavily on only two languages—Spanish and English. The purpose of this study was to add to the understanding of how language use relates to the dream content of multilinguals. This study recruited the assistance of nine polylingual individuals. The participants were instructed to record their dreams in the languages in which they occurred for 2 weeks. After 2 weeks, the participants translated their dreams into English in order for …

The Relationship Between Adolescent Exposure To Community Violence, Depression, And Resilience, Nieves A. Esquivel

Dissertations

The present study experimentally investigated the development of depressive symptoms in adolescents who have been exposed to community violence. Participants (N=334) were asked to take a survey of 81 questions addressing one’s exposure to neighborhood violence, resilience, and depressive symptoms. Participants exposed to community violence reported more depressive symptoms in every category except Ineffectiveness. Participants who were exposed to community violence also reported higher resilience levels. Given the results, more research is needed to understand the specific factors of resilience that may prevent adolescents exposed to community violence from developing depressive symptoms.

Narratives Of Black Female Elementary School Teachers: Navigating The Normative Discourse Of Whiteness, Thera Tilmon

Dissertations

This narrative research study illuminates the experiences of Black elementary school teachers as they navigate through whiteness on their identity journey. The purpose of this study was to examine the counter-narratives of identity by Black female elementary school teachers within the discourse of Whiteness that remains dominant in the U.S. culture and public school system. This study included semi-structured interviews with six participating teachers from several school districts in a large Midwestern metropolitan city. critical race theory, Black feminist theory, intersectionality, and transcendental theories comprised the theoretical underpinnings of the study. Narrative research design was employed for data analysis resulting …

A Case Study Examining How Students In An Elementary, Early Childhood, And Exceptional Child Educator Preparation Program Acquire Technology Skills, Jana L. Gerard

Dissertations

This qualitative case study examined two sections of an educational technology class that was part of an elementary, early childhood, and exceptional child educator preparation program, to determine how students acquired educational technology skills for future teaching. As the ability to integrate educational technology skills into teaching and learning is vital to preservice educators, this study aimed to address possible changes needed in educator preparation programs to ensure preservice educators are ready to effectively teach with educational technology in their field experiences, student teaching, and future classrooms. In order to examine how students acquired educational technology skills, the researcher observed …

Organizational Culture In Schools: The Impact Of Positive Culture On Staff Retention At Vista Charter Academy, Karrie Elizabeth Munster

Dissertations

No abstract provided.

Diagnostics Of Dementia From Structural And Functional Markers Of Brain Atrophy With Machine Learning, Tetiana Habuza

Dissertations

Dementia is a condition in which higher mental functions are disrupted. It currently affects an estimated 57 million people throughout the world. A dementia diagnosis is difficult since neither anatomical indicators nor functional testing is currently sufficiently sensitive or specific. There remains a long list of outstanding issues that must be addressed. First, multimodal diagnosis has yet to be introduced into the early stages of dementia screening. Second, there is no accurate instrument for predicting the progression of pre-dementia. Third, non-invasive testing cannot be used to provide differential diagnoses. By creating ML models of normal and accelerated brain aging, we …

Utility Of The Motivation To Change Lifestyle And Health Behaviors For Dementia Risk Reduction Scale (Mclhb-Drr) Based On A North American Sample, Angelina E. Witbeck

Dissertations

As the population ages, the prevalence rates of dementia continue to increase. Without a cure or promising treatment for dementia, the best course of lowering the prevalence rates of dementia is through preventative measures. Through an electronic survey, the study utilized the MCLHB-DRR scale to determine whether (1) gender, age, educational background, and socioeconomic status will impact the motivational factors to change lifestyle and health behaviors to reduce the risk of developing dementia and (2) direct experiences with individuals that have a dementia diagnosis are likely to impact one's motivational factors to change lifestyle and health behaviors to reduce the …

A Case Study Of Secondary Students' Perspectives On Standards-Based Grading And The Development Of 21st Century Learner Attributes, Michelle Blackley

Dissertations

Implementation of standards-based grading (SBG) practices can be a high benefit, low-cost initiative that directly impacts student achievement and growth. This case study aimed to determine if the theoretical value of SBG outlined in research aligns to the students’ perspectives of its value on academic learning, growth and development of 21^st century skills. Secondary students were interviewed and responses were organized into three themes: development of 21st century learner attributes, strengths of SBG and areas to improve. Results revealed that SBG supports individualized learning pace, development of a growth mindset, emotional well-being, student to teacher collaboration and 21^{st …}

The Life Story Analysis Of Those Suffering From Autoimmune Thyroiditis, Azalea Di Nardi

Dissertations

The purpose of this study was to understand the pervasive impacts of autoimmune thyroiditis, specifically Hashimoto’s and Graves’ disease. To accomplish this, the life story methodology was utilized to gather individual experiences from 11 participants diagnosed with Hashimoto’s or Graves’ disease. The participants completed a background and general health questionnaire and 45- to-100-minute virtual interview disclosing their journey from the onset of symptoms, through diagnosis, to their most recent state. Themes were compiled from the interviews, which allowed identification of the largest areas of impact, needs, and future implications for practitioners and providers. Major themes identified were decreased quality of …

Uniting African Philosophy With Traditional African Dance Rituals To Help Heal Mental Health Symptoms From The Impact Of The African Diaspora, Brittnea Jones

Dissertations

The mental health challenges of members of the African diaspora have been a worldwide occurrence for centuries, initially beginning with the transatlantic slave trade. Africans were scattered abroad to different countries and subjected to the severe psychological impact of enslavement. Despite the considerable financial systemic pressure of profit in the slave trade, it caused significant harm to the enslaved Africans and their descendants by erasing Africa's memory and their healing traditions from the hearts and minds of the population. Severe mental health symptoms can arise from oppression and the impact of the African diaspora. This dispersion has left many African …

The Impact Of Psychological Abuse On A Female’S Engagement In Subsequent Relationships And How They Heal From The Abuse, Nicole Kratimenos

Dissertations

ABSTRACT

Objective: This study examined (a) the impact of psychological abuse on a female’s subsequent intimate relationships, and (b) what assisted the female victims of such abuse to heal and build subsequent healthy relationships. Psychological intimate partner abuse is connected to various long-term negative consequences, such as anxiety, posttraumatic stress disorder, self-esteem struggles and trust issues. However, no studies have investigated how these negative consequences affect the female victim’s subsequent intimate relationships, nor what helps the victim heal enough to move on to engaging in healthy subsequent relationships. This study is the first to examine both of these aspects of …

Categorizing Reentry And Reintegration Efforts Across Five States, Modena Stinnette

Dissertations

An average of 12,500 individuals are released from correctional control institutions in America each week. The reentry and reintegration of formerly incarcerated individuals into communities has become a relevant concern. This collateral damage caused by mass incarceration continues to challenge correctional institutions and community-based service providers to create better pathways for individuals returning home. Ending the collateral damage caused by mass incarceration will require a change in the way reentry and reintegration are defined, policies are created, recidivism is defined, and services are provided to individuals affected by mass incarceration. This research explores reentry and reintegration practices across five states. …