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An Evaluation Of The Relationships Between Safety Management Systems (Sms), Transformational Safety Leadership, Self-Efficacy, And Safety Performance Metrics In A 14 Code Of Federal Regulation (Cfr) Part 121 Airline: A Mediation Analysis, Robert John Waltz

Theses and Dissertations

A concurrent-embedded mixed-method triangulation design evaluated observed safety outcomes at a U.S. 14 Code of Federal Regulation (CFR) Part 121 air carrier. A previously validated model that measures Safety Management Systems (SMS process engagement and SMS policy implementation), transformational safety leadership, self-efficacy, safety motivation (mediator), and safety behaviors (safety compliance and safety participation) was assessed using structural equation modeling/path analysis. Semi-structured interviews of SMS subject-matter experts and safety leaders were used to explore the impact of SMS implementation. Factual data from the carrier was examined to provide convergent or divergent information regarding the other portions of the study. The results …

The Impact Of Stress Dependent Permeability Alteration On Gas Based Eor In The Bakken Formation, Ailin Assady

Theses and Dissertations

Effective stress exerted on porous rocks can change and alter reservoir permeability accordingly during reservoir development. The permeability evolution under different reservoir statues will impact oil production and EOR design in the Bakken shale porous media. An accurate permeability model can improve capturing the fluid transport mechanism and create a reliable long-term dynamic fluid forecast via reservoir simulation. This research is focused on studying permeability alteration behavior under different pressure circumstances. The reservoir gradually loses its original pore pressure during production, increasing reservoir net effective stress. Therefore, a reduction in reservoir properties such as permeability or porosity can occur in …

Nursing Home Decision Satisfaction For Family Caregivers Of Older Adults, Kara Bauer

Theses and Dissertations

Nursing Home Decision Satisfaction for family caregivers who have made nursing home decisions with and on behalf of older adults was examined through Self Determination Theory. Participants (n = 297) completed the study via Amazon Mechanical Turk during March 2021. Structural equation modeling was used to assess relationships between Autonomy Support, Multicultural Inclusiveness, Perceived Competence, COVID-19, and Nursing Home Decision Satisfaction. Specifically, the relationship between the exogenous variable of Autonomy Support and the endogenous variable of Nursing Home Decision Satisfaction was partially mediated by Perceived Competence and demonstrated acceptable fit. Results suggest that Self Determination Theory is a compelling and …

Evaluation Of Co2 Enhanced Oil Recovery In Unconventional Reservoirs, Nidhal Badrouchi

Theses and Dissertations

The recent advances in horizontal drilling and hydraulic fracturing have enabled a profitable oil and gas recovery from unconventional geologic plays. The Bakken is one of the largest oil-bearing tight formations in North America, with an estimated original oil in place of 600 billion barrels; however, only a small fraction (7% to 12%) of this oil is recoverable using currently available technologies.CO2 injection can be an effective technique to enhance oil recovery from unconventional reservoirs. It can assist with extracting residual oil and overcoming injectivity problems in tight formations. Previous CO2 enhanced oil recovery (EOR) pilot tests performed in the …

Thermal Deposition Of Tin Onto Molybdenum Disulfide, Robert Boyd

Theses and Dissertations

Since the discovery of graphene and its various unique mechanical and electrical properties, the study of 2D materials has been at the forefront of material research. Transition Metal Dichalcogenides (TMDs) are often at the epicenter of research due to their chemically inert nature. In addition, their lack of dangling bonds and reliance on van der Walls interactions ease cleaning/exfoliation. Making them ideal candidates for various applications ranging from electronics to energy storage and lubrication. Sn has two allotropes α-Sn and β-Sn. α-Sn is a low-temperature phase, a semiconductor with sp hybridized covalent bonds. On the other hand, β-Sn is metallic …

Factors Associated With New Hospital Nurses' Self-Efficacy In Providing Palliative End-Of-Life Care, Penny Marie Brriese

Theses and Dissertations

Introduction: Self-efficacy is defined as confidence in one’s competence; the ability to successfully accomplish tasks and achieve favorable outcomes (Bandura, 1997). Many nurses today say they feel their undergraduate education was inadequate for them to feel competent to provide palliative and EOL patient care. (Chiplaskey, 2016; Scherlin & Quinn, 2016; Zheng et al., 2018).). Inadequate EOL preparation also results in nurses experiencing distress, death anxiety, burnout, feeling overwhelmed and leaving practice within just a few years (Friedman et al., 2011; Gaw, 2012; Kovner et al., 2006; Parry, 2008; Silverstein, 2017, November 28; Suzuki et al., 2008; Wilson & Kirshbaum, 2013). …

Pre-Service Teachers' Perceptions Of Self-Efficacy: From Theory To Practice, Yvonne H. Cannon

Theses and Dissertations

This research examines the relationship of pre-service teachers’ perceptions of self-efficacy and functioning to their confidence in their teaching abilities before the student teaching experience. This phenomenological study with a sequential mixed-methods approach seeks to answer the following research question from a sample of pre-service teachers completing the final semester of coursework before student teaching: How do pre-service teachers describe their lived experiences of their relationships between self-perceptions of teaching efficacy and functioning to their confidence in their teaching abilities? Additionally, the study attempts to identify emerging gaps in the transition from coursework to fieldwork to assist Educator Preparation Programs …

Meta-Analysis For Comparing Effect Between Game-Based Learning Versus Gamification Utilized In Nutrition Education, Chia-Lin Chang

Theses and Dissertations

The prevalence of obesity tripled from 1975 to 2016 and was declared as a global epidemic by the World Health Organization (WHO) in 1997 (Haththotuwa et al., 2020; "Controlling the global obesity epidemic," 2022). Nutrition education that involves knowledge and behavioral change is one major component addressing the problem ("Controlling the global obesity epidemic," 2022). Therefore, the effectiveness of each learning session is essential (Sharifirad et al., 2013). Thus, many nutrition educators have used gamified nutrition education to improve teaching effectiveness to increase healthy behavior or knowledge (Chow et al., 2020.; Munguba et al., 2008; Azevedo et al., 2019). Two …

Transformational And Executive Coaching Framework: Perceptions Of Elementary Principals, Clayton Dodson

Theses and Dissertations

Many successful Fortune 500 corporations have hired executive and transformational coaches to help their employees maximize their potential. This coaching framework has helped business executives explore the obstacles that are preventing their institutional growth. In many cases, workplace culture has become more positive, employee mental health has improved, retention has increased, and collaboration and stakeholder partnerships have flourished. This qualitative study’s intent was to explore the implementation of a coaching framework inspired by executive and transformational coaching in public elementary schools. Novice principals of three North Dakota elementary schools were selected as participants for this study. These principals had a …

An Introduction To Numerical Relativity And Simulations Of Binary Neutron Stars, Hayden Dale Drown

Theses and Dissertations

The theory of general relativity is currently the best description of gravity. However, the equations in general relativity are highly nonlinear and only the simplest of cases can hope to be solved analytically. As a result, the field of numerical relativity was created to solve some of these issues and to model more complicated dynamical situations. This thesis sets out to give the reader a basic understanding of general relativity, numerical relativity, as well as an understanding of some of the programs that are used in numerical relativity research such as Lorene and the Einstein Toolkit and concludes with a …

Examining Relationships Between Wellness And Student Success: Recommendations For Integration Of Wellness At A Community College, Heather Dewaard-Flickinger

Theses and Dissertations

Wellness, persistence, and retention in higher education have a common goal of student success. Colleges and universities explore various methods to help students succeed and continue towards degree completion. Most of the research has focused on traditional predictors (e.g., high school GPA, ACT/SAT scores) of persistence and success. There is limited research regarding the relationship among student persistence, retention, academic achievement, and a holistic approach to wellness. The purpose of this study was to examine the relationships between student wellness and student success outcomes at a community college. Wellness is a multidimensional and active behavioral process that includes personal choices …

Development Of The Share Your Story Program: Understanding How Self-Stigma And Mental Health Storytelling Influence Mental Health Experiences On College Campuses, Kyle Cromer Elliott

Theses and Dissertations

Mental health is a growing concern faced by college administrators. Self-stigma is a major barrier preventing mental health utilization and recovery on college campuses. The purpose of this research study is to understand how self-stigma influences the mental health experiences of college students.

The research study builds upon narrative inquiry—Honest, Open, Proud (HOP)—and the author’s lived experiences with mental health conditions to answer the research question: “How does self-stigma influence students’ mental health experiences on college campuses?”

Findings indicate that self-stigma and self-acceptance impacted if, how, and with whom research study participants shared their mental health conditions. Findings also show …

Comparative Analysis Of Instructional Strategies To Improve Student Engagement In An Online Introductory Undergraduate French Course, Rachel Beth Dwyer

Theses and Dissertations

In the past decades, online course enrollment has steadily increased in popularity. In 2020, the Covid-19 global pandemic suddenly shifted most teaching and learning into the virtual world. The entire education system tried to quickly learn how to cope in this environment. Given the clear benefits of online learning, such as flexibility and versatility, coupled with instructors being more capable because of the pandemic, it is projected that online learning will continue to remain a popular option for students. Knowing how to best engage students in an online environment is crucial to student success. Their engagement in the course positively …

Evaluating Virtual Reality And Artificial Intelligence As Solutions For Delayed Flight Progress In Aviation Pilot Training, Ryan Paul Guthridge

Theses and Dissertations

Three studies in this dissertation examined a topic centered around delayed flight progress in aviation pilot training. Study one explored the impact of nonconcurrent flight laboratory training on the academic outcomes of collegiate aviation students, while studies two and three explored virtual reality and artificial intelligence as potential solutions to help alleviate the strain of delayed flight progress on the flight training organization. In the first study (n = 144), it was found that concurrent enrollment in an aviation classroom ground course and flight training laboratory positively impacts the mean academic block exam scores of students. In study two (n …

The Effect Of Mineral Composition On Elastic Properties Of The Bakken Formation In The Williston Basin, North Dakota, John Albert Harju

Theses and Dissertations

Hydrocarbon production from tight oil and/or shale plays requires drilling horizontal wells with very long laterals and hydraulic fracturing operations to stimulate the reservoirs which have generally very low porosity and permeability. A great amount of experience has been accumulated over the past two decades in the North America from production of these types of reservoirs. The Bakken formation in North Dakota, is one of the largest tight oil producers in the U.S.A. and currently ranks as the second largest producer of oil in the nation. The Bakken formation is divided into the upper and lower shale members, which are …

Incorporating Worker Protections In Collective Bargaining Agreements As A Facilitator For Self-Reporting, Todd Heyne

Theses and Dissertations

The US airline industry relies on the willing participation of frontline employees to self-report safety hazards as part of an effective reporting culture. Current literature suggests fear of punitive actions as a barrier to self-reporting. Using a quantitative method, this study evaluated how employee protections from punitive actions incorporated into collective bargaining agreements (CBA) of Part 121 airline employees facilitates self-reporting. An Exploratory Factor Analysis suggests that Enhanced Reporting, Employee Protections, Roles and Responsibility, and Employee Engagement undergird self-reporting culture. All the factors had acceptable reliabilities and were significantly related to each other. Regression analysis suggested that Employee Protection was …

Is United States (U.S.) Policy Sufficient To Develop Earth-Moon Economic Zone Infrastructures By 2049?, Terry Jaggers

Theses and Dissertations

The nation first-to-develop infrastructures in the future Earth-Moon Economic Zone will set the standards that shape and govern use by others, increasing both economic and national power. Current U.S. economic and national power is built upon a legacy of infrastructure leadership on Earth and in Earth orbit. However, China has a goal to supplant U.S. infrastructure leadership on Earth and establish leadership before the U.S. in the Earth-Moon Economic Zone by 2049. While the U.S. acknowledges China’s terrestrial infrastructure goals as an economic challenge, China’s space infrastructure goals appear to be met as either a military challenge in Earth orbit, …

The Importance Of Inclusive Classrooms For Students With Disabilities: Research Leading To The Creation Of A Needs Assessment To Support Inclusive Classrooms, Tara Jensen

Theses and Dissertations

Inclusion of students with disabilities in the general classroom has many benefits for all students in the classroom, not just students with disabilities. Including students teaches all students kindness, compassion, and patience. For special education students, inclusion increases confidence, social skills, helps to create a sense of belonging, and makes learning more enjoyable. The purpose of this study was to see if students with disabilities make more progress being included in the general classroom with their peers or pulled into the resource room and placed on an alternate curriculum. Data was collected using progress monitoring scores and IEP goals. Results …

Rural States’ Use Of Federal Government Terminology Related To Federal Student Aid And Postsecondary Accreditation: A Toolkit To Support Information Access And Use For Rural Students, Valerie Lefor

Theses and Dissertations

The nature of understanding both federal financial aid and accreditation processes may be complex. Both approaches involve complicated terminology that is not easily understood. In the United States, state governments have responsibility for education oversight, but their work is informed by the federal government. It is essential for students to understand federal aid and accreditation, especially for those who wish to consider options following high school that may lead to a college pathway. Research has shown that students who reside in rural areas may not have the same access to information as their peers in other locations. This Dissertation in …

The Moral Foundations Of Attitudes Toward Mask Wearing, Kristen N. Leighton

Theses and Dissertations

As COVID-19 becomes endemic it is important to understand individual differences in motivation and adherence to mask wearing policies and recommendations. Mask wearing appears to be one way to protect communities, slow the spread, and save lives when COVID-19 rates spike in communities The main study aim was to examine how Moral Foundations Theory and Theory of Planned Behavior, specifically subjective norms, may explain individual differences in mask wearing to slow the spread of COVID-19. Understanding the psychological correlates of why and how often individuals wear a mask to slow the spread of COVID-19 can help community leaders, public health …

The Lived Experience Of Chinese International Students Seeking Internships During Optional Practical Training (Opt) Program, Yue Lyu

Theses and Dissertations

This qualitative study explored the lived experiences of Chinese international students currently in search of internship positions during their Optional Practical Training (OPT) program after completing their degrees in the United States. Specifically, this study employed an interpretive phenomenological analysis (IPA) for exploring participants’ experiences during the internship-seeking process—encompassing aspects such as their perceived employment barriers, the impacts of this experience on their mental and physical well-being, as well as their resources, and coping strategies. A total of four (4) superordinate themes emerged from the results. Participants described their perceived external and internal barriers that led to adverse impacts on …

The History Of Queer Resistance And Student Activism At The University Of North Dakota, Jeff Maliskey

Theses and Dissertations

This study explores the queer history of the University of North Dakota from 1980 to present day and demonstrates how LGBTQ+ student activism lead to the development of LGBTQ+ programs and services at the University. Situated in a socially and politically conservative state, the University of North Dakota provides an understanding of how LGBTQ+ students organized in the 1980s out of necessity to combat social opposition and discriminatory state legislation. LGBTQ+ students were burdened with the responsibility to create their own support services and resources as there is no historical evidence of the university administration taking steps to improve the …

Factors Influencing Levels Of Secondary Traumatic Stress In Non-Offending Caregivers Of Children With Sexual Or Physical Abuse Histories, Ani Mangold

Theses and Dissertations

The present study examined factors influencing levels of secondary traumatic stress (STS) in non-offending caregivers (NOCs) of children with histories of sexual or physical abuse. These factors included the nature of the abuse, NOCs’ relationships with the initiators of the abuse, children’s ages and genders, NOCs’ genders, NOCs’ personal trauma histories, familial structures, and the elapsed time between children’s disclosures of abuse and their trauma assessments. As a secondary objective, the present study examined the interactions between children’s self-reports of their own posttraumatic stress disorder (PTSD) symptomatology, NOCs’ estimates of their children’s PTSD symptomatology, and NOCs’ self-reports of their own …

Examining Cultural Identification And Substance Use Among American Indian And Caucasian Adults, Lynn Ruth Martell

Theses and Dissertations

Previous research suggests American Indians (AIs) demonstrate higher levels of substance use and related consequences. AIs have experienced historical trauma through colonization which has created shifts in the way AIs conceptualize their identity. However, the literature on cultural identification as an influencing factor of substance use among AIs is inconsistent. The current study examined alcohol and drug use/related consequences, collective self-esteem, and cultural identification among 213 AI (n = 44) and Caucasian (CA; n = 169) adults via online surveys. Results indicated higher scores on the American Indian Cultural Identification (AICI) scale was a predictor for increased alcohol and drug …

Higher Education Professional Staff Engagement: Looking In And Beyond The Great Resignation, Sarah Owens

Theses and Dissertations

In 2021, there were 68.9 million job separations. Of those, 47.4 million people willingly left their jobs (Romans, 2022). As the “Great Resignation” in the COVID-19 era continues, many professional staff in higher education are re-examining their relationship with work (McClure, 2021). Higher education professional staff, often feeling undervalued and unappreciated, are less likely to engage and more likely to intend to turnover; leaving institutions to bear the costs of lost productivity and staff replacement. This study examines the relationship between university professional staff members’ self-reported levels of psychological engagement (meaningfulness, safety, and availability), employee engagement (cognitive, emotional, and behavioral), …

The Impact Of Betrayal Trauma On Sexual Assertiveness In Women And The Examination Of Trust And Self-Esteem As Mediating Factors, Alexandra Rehovsky

Theses and Dissertations

There is a significant body of research that links sexual assault to a decrease in sexual assertiveness; however, there is a gap in research exploring how other forms of trauma that involve a violation of trust and security within close relationships (i.e., other forms of betrayal trauma) may also negatively impact sexual assertiveness. In the current study, 310 female participants were assessed for a history of betrayal trauma, as well as self-reported sexual assertiveness. In addition, three potential mediators were included in the study (relational trust, sexual self-esteem, and global self-esteem) to further explore the relationship between betrayal trauma and …

A Survey Of Research Administrators To Identify Areas Of Administrative Burden In Federal Research Grant Management, Jessica Lynn Schiller

Theses and Dissertations

Many processes in higher education are complicated by administrative burden and proceduralinefficiencies. The federal government and research universities partner to advance science and technology, but the federal research grant process is criticized for its lack of efficient and streamlined procedures. Staff and faculty alike lament losing valuable time to bureaucratic regulations, cumbersome processes, and burgeoning reporting standards. As the cost of higher education is increasingly scrutinized, current procedures must be analyzed to identify areas of excessive administrative burden and redesigned to maximize efficiency. To address this issue, a Qualtrics survey was deployed to research administrators to identify areas of administrative …

Investigating Gender Diversity, Equity, And Inclusivity And Students’ Experiences Within Collegiate Team-Based Learning Environments, Marissa Elizabeth Saad

Theses and Dissertations

As the United States works towards strengthening and diversifying the science, technology, engineering, and math (STEM) workforce, many national charges aim to increase the quantity of female participants, while overlooking how systematic barriers affect the quality of female students’ education. Many STEM workforce development programs, such as the National Space Grant College and Fellowship Program, are committed to improving the nation’s diversity, equity, and inclusivity (DEI) efforts, enabling technical education through hands-on team-based learning (TBL) environments.

The purpose of this study was to take a holistic approach to assess how gender DEI in STEM team environments influence the quality of …

Increasing Implementation Fidelity Of Behavior Intervention Plans In Public Schools Following Delivery Of Remote Behavior Skills Training For Staff, Shayna Kia Shriver

Theses and Dissertations

The purpose of this study was to examine the effects of a remote training to educate teachers in effectively implementing interventions within a behavior intervention plan (BIP) following remote behavior skills training (BST). This study addressed the following research question: What are the effects of a remote behavior skills training program on the teacher percentage of correctly implemented steps of a behavior intervention program. The study was conducted with elementary school teachers who work with students who continue to exhibit problematic behaviors. Teachers were trained to effectively implement students’ current BIPs, which consisted of teachers reporting on the effectiveness of …

Restorative Justice Practices In Middle School Settings In North Dakota, Carly Theis

Theses and Dissertations

The purpose of this study was to provide an understanding of the nature of restorative practices within the framework of restorative justice, successful strategies utilized in middle school settings, and the impact restorative justice can have on a school’s climate and culture. This study focused on three North Dakota middle schools that implement restorative practices. Interviews were conducted with three teachers and three principals. The participants identified the successful strategies used in their schools and the impact of effective restorative practices on their climate and culture. In addition, the research gathered was used to create professional development workshops for teachers, …