Digital Commons Network^™

Interpersonal Needs And Suicide Risk: Examining Indirect Effects Of Internal Hostility And Feeling Forgiven, Kelley C. Berto

Electronic Theses and Dissertations

Suicide is a national public health concern, and unmet interpersonal needs (i.e., perceived burdensomeness, thwarted belongingness) may contribute to enhanced risk. However, mechanisms of action and certain protective variables are not well understood. The present study examined simple mediation models, with internal hostility as a mechanism of action between interpersonal needs and suicide risk. Additionally, our study examined the moderating role of various aspects of receiving forgiveness on the association between interpersonal needs and internal hostility in these simple mediation models. A community-based convenience sample was surveyed (N=712). Our findings indicated that internal hostility partially mediated the association …

Blitzkrieg: The Evolution Of Modern Warfare And The Wehrmacht’S Impact On American Military Doctrine During The Cold War Era, Briggs Evans

Electronic Theses and Dissertations

The evolution of United States military doctrine was heavily influenced by the Wehrmacht and their early Blitzkrieg campaigns during World War II. This thesis traces the origins of this development and shows how the context of the Cold War led to a heavy influence by the Wehrmacht on American military doctrine. By analyzing studies conducted by the United States Army Historical Division from 1946-1961, I will show how these studies left a profound impact on American Military doctrine, particularly in the context of the Cold War. I will show the development of the Active Defense Doctrine and AirLand Battle during …

Peaking For Maximal Strength: Muscular Adaptations And Performance Outcomes, Spencer K. Travis

Electronic Theses and Dissertations

The purposes of this dissertation were to 1) determine what tapering and peaking practices appear to be most effective via systematic review, 2) to identify the tapering and peaking practices used by North American powerlifters, 3) to experimentally compare muscular adaptations and performance changes following two different training cessation periods, and 4) to experimentally compare the two most common taper models following a training program aimed at peaking maximal strength. Based on the scientific literature, a step and exponential taper appeared to be the most effective tapering models used when volume-load is reduced by half over 2±1 week. Interestingly, North …

Educator And Administrator Perceptions Of Sheltered Instruction In Stem Courses, Tommy D. Duncan Ii

Electronic Theses and Dissertations

The purpose of this qualitative case study was to explore the perceptions held by educators and administrators regarding sheltered instruction of English Language Learners (ELLs) in science, technology, engineering, and mathematics (STEM) classrooms; relevant professional development; and the use of the English Language Proficiency Standards (ELPS) within lesson plans. ELLs represent a subpopulation of students with significant achievement gaps in STEM, ultimately affecting student engagement and career interest in STEM. Ten STEM teachers and two administrators from a midsized middle school in west Texas participated in the study. Online semistructured one-on-one interviews and document analysis of submitted lesson plans from …

An Evaluation Of Cancer Nurse Providers’ Implementation Of The 2018 Commission On Cancer Survivorship Care Plan Requirement, Angelia Natascha Drake

Electronic Theses and Dissertations

There are apparent problems and fragmentation in the health care delivery system across all specialties, specifically oncology. Oncology is an area within the health care system that has an exponential growth of patients. The incidences of newly diagnosed cancer patients are increasing annually, and the improvements in cancer treatments allow patients to live beyond cancer, resulting in an increased volume of survivors annually as well. These increases place an incredible demand on our health care system, including, but not limited to, primary care physicians and specialists such as medical oncologists. With these increases, there is still an evident gap within …

Medication Versus Brain-Based Treatment: Evaluation Treatment Preferences Of Parents Of Children With Adhd, Rebecca Recio-Swift

Electronic Theses and Dissertations

Attention-Deficit/Hyperactivity Disorder (ADHD) is one of the most prevalent neurodevelopmental disorders across the world. Currently, treatment for ADHD mostly consists of either medication or behavioral therapy or a combination of both. However, research has shown that medication used as therapy for the treatment of ADHD has side effects which parents deem undesirable for their children. Therefore, recent research has focused on patient and parent preferences. Studies have found that behavioral or other treatment options may often be chosen over medications. These same studies have documented the characteristics of parents that prefer certain treatments for their children. The purpose of this …

An Evaluation Of Programs And Leadership Practices For Effective Dropout Prevention, Nicole C. West

Electronic Theses and Dissertations

Abstract

This mixed-methods study explored a problem within dropout research which often fails to link characteristics of student subgroups with effective dropout interventions. Considering the characteristics identified in the literature of at-risk learners, the conceptual framework for this study combined the theory of self-efficacy and leadership with emphasis on servant leadership. The purpose of the study was to evaluate dropout intervention and prevention programs in two high schools by examining intervention and leadership practices for students at risk of dropping out of high school. Through causal-comparative and phenomenological approaches, this investigation focused on identifying dropout factors targeted in the intervention …

Policy Development: Stress Management And Critical Incident Debriefing, Karen Loraine Hasie Rowland

Electronic Theses and Dissertations

Abstract Workplace stress and associated disorders (occupational burnout, compassion fatigue, secondary traumatic stress, critical incident stress, posttraumatic stress disorder, etc.) disproportionately affect healthcare workers, especially those working in critical care and emergency environments. The financial cost of stress related after-effects experienced by health care workers exceeds $191 billion each year and includes the cost of associated decreased quality of patient care, missed diagnoses, medical errors, and sentinel events leading to patient disablement or mortality. Mental health interventions such as stress management education and critical incident debriefings have been proven effective in reducing workplace stress and building personal resilience. A gap …

Analysis Of Disproportionality In Discipline And The Effects Of Positive Behavior Supports Within Special Education, Cutler T. Ruby

Electronic Theses and Dissertations

Nationwide, school districts are required (IDEA, 2004) to implement positive behavior interventions and supports (PBIS) for all students receiving special education services. These PBIS are reported to reduce problem behaviors and increase prosocial behaviors when implemented with fidelity (Crone et al., 2015). With a reduction of problem behaviors an expected reduction of discipline referrals should follow along with a reduction in days spent in exclusionary discipline for students in special education. Reducing days in exclusionary discipline is desired due to a strong research base linking the practice to several negative outcomes (Marchbanks et al., 2015) along with data demonstrating these …

A Study Of The Association Of Teacher Efficacy And Students' Achievement In A North Texas School District, Ruth E. Schackmann

Electronic Theses and Dissertations

The field of education places great importance on measurable student achievement and the role of teaching competencies for maximizing success. Whereas much focus has been given to professional development and improving teachers’ skills, this quantitative study examined whether teachers' self-efficacy and judgment about their skills and capabilities were significantly associated with improving student achievement in third grade reading. This dissertation involved a study of teacher self-efficacy using a sample group of third grade English/Language Arts teachers from one Texas urban school district. Targeted teachers were invited to complete a valid and reliable teacher efficacy survey, the Tschannen-Moran and Woolfolk Hoy …

Critical Thinking In Law Enforcement Training Academies: A Phenomenological Study Of Officer Experiences, Billy J. Spruill

Electronic Theses and Dissertations

Recently, law enforcement officer use of force incidents resulting in death has seemingly become more prevalent. Generally, the educational requirement for a law enforcement officer is a high school diploma or general education development degree. One must question if this requirement is sufficient for a law enforcement officer to be successful in a modern world as the law enforcement training academy may be the law enforcement officer’s only postsecondary education. Critical thinking is a needed skill identified by high-stress professions such as the military, nursing, and disaster management, yet there is limited study regarding critical thinking in law enforcement. The …

Best Practices For Instructional Coaching Feedback Strategies As Perceived By Effective Principals Of High At-Risk Schools, Angela P. Steward

Electronic Theses and Dissertations

High-poverty schools have historically been low-performing schools. However, with the right strategies and leadership, these schools can have improved student achievement. The purpose of this qualitative instrumental case study was to describe best practice instructional coaching feedback strategies as perceived by effective principals of high at-risk schools in Louisiana. This study was framed around the transformational leadership theory by principals who utilize instructional leadership methods in their respective schools. Participants in this case study included eight high school principals. All the principals had been on their respective campuses for a minimum of two years, including the last years that data …

Traditional And Alternative Certification Programs And Their Effect On Elementary School Teachers’ Efficacy Beliefs In Title I And Non-Title I Schools, Rita Gale Sullivan

Electronic Theses and Dissertations

School districts across the United States face the challenges of teacher shortages and rely heavily on alternative certification programs to fill teaching positions. Over the last decade, researchers question the quality of fast-track teacher preparation programs compared to traditional educational paths. This quantitative, causal-comparative study examined two methods of obtaining teacher certification (traditional and alternative) and their impact on novice teacher self-efficacy levels in Title I and non-Title I schools. Elementary teachers with five years or less of experience, traditionally and alternatively certified, were asked 24 questions using the Likert-type Teachers’ Sense of Efficacy Scale on student engagement, instructional practices, …

Challenges Of Pastoral Leaders: Maintaining Resilience While Contemplating Transitioning Out Of Ministry, Benjamin A. Griffin

Electronic Theses and Dissertations

Abstract

This study was based upon 40 years of observation of pastoral leaders who faced challenges that tested their resilience to remain in or transition out of full-time ministry. Those who were fortunate to navigate their way through these challenges were resilient in ministry or were able to move forward by becoming bivocational. Some went back to school and got secular degrees and sought jobs outside of their calling. While facing career identity challenges, pastors feared their ministerial skills were less viable in a secular context and were reluctant to make a transition. This study aimed to understand their resilience …

School Leaders And Exclusionary Practices: A Study Of Discretionary Daep Placements For Minority Special Education Students, Tiffany Laine Weiss

Electronic Theses and Dissertations

This study addressed the perceptions of assistant principals, counselors, and school district-level administrators about the overrepresentation of minority special education students in district alternative education placements. The purpose of this study was to examine the discipline practices at three middle school campuses in one 6A urban school district to understand minority special education students’ overrepresentation in discretionary district alternative education placements. The researcher conducted one-on-one interviews with assistant principals, counselors, one dean of students, one assistant superintendent, and one special education director. A document analysis and a data review were conducted to triangulate the results. The findings indicated that years …

Targeting The Mek5, Mek1/2, And/Or Pi3k Pathways To Reverse Epithelial To Mesenchymal Transition And Enhance Chemotherapeutic Sensitivity In Breast And Brain Cancers, Akshita Bhatt

Electronic Theses and Dissertations

Triple-negative breast cancer (TNBC) is the most aggressive form of breast cancer and accounts for 10-15% of breast cancer cases. Due to absence of estrogen, progesterone, and human epidermal growth factor receptors, there is lack of targeted therapies and chemotherapy remains the mainstay treatment. Moreover, drug resistance is a major problem associated specifically with TNBC. Similarly, while estrogen receptor positive (ER+) breast cancer can be treated with targeted therapies such as tamoxifen, 40% of patients develop resistance and resulting in recurrence of the disease.

There is a dire need for identifying novel targets and developing therapeutics to target triple-negative and …

Clinical Pharmacy Services And Medication Utilization In Hospice Care, Aishwarya Kulkarni

Electronic Theses and Dissertations

Background: As discussed within the guidelines from the American Society of Health-System Pharmacists (ASHP), pharmacists are an integral part of the hospice multidisciplinary team involved in optimizing the treatments. Methadone, a long-active opioid, is particularly useful in this population but may be clinically underutilized. Additionally, the cost share of medication utilization in hospice and palliative care is shifting towards hospice providers. The assessment of medication utilization and methadone use in this setting can help develop overall cost/clinical optimization strategies. Thus, there is a need to understand the use and expenditure of various medications and pharmacists' role in providing methadone …

Predicting Covid-19 Behavior: Is It All Due To Political Orientation?, Caleb Potts

Electronic Theses and Dissertations

ABSTRACT

Adherence to COVID-19 preventing measures is becoming increasingly important as governments across the world realize COVID-19 is not an acute, but a chronic problem. There is, however, disagreement over to what extent COVID-19 is a problem. In the United States, the division appears to be primarily along party lines (Democrat and Republican[1]), though even within parties there is division. This division might be explained by differences in: the behavioral immune system and trust in government. Additional factors to examine include: personality, fear of COVID-19, and religious beliefs. The present study used previously validated self-report measures to assess …

Clash Of Titans: An Ethical Framework Towards Limitations In Religious Accommodation Within Healthcare, Yoelit Lipinsky

Electronic Theses and Dissertations

In late October 2017, a young Canadian Jewish man was at the center of a storm that involved ethics, religion, law and policy He had been unconscious for a month and doctors deemed him brain dead. The Jewish community, and his family, wished to keep him on life support, since their religion did not consider brain death to be ‘death.’ This clash between medical and religious perspectives poignantly illustrates the unique and growing challenges posed by religious observance in Canada’s secular healthcare system. A similar story is found in America. In December 2019, a story was published demonstrating fears that …

Machine Learning Applied To Colloidal Properties Of Perfluorocarbon Nanoemulsions For Imaging In Ards/Ali, Marco Hosfeld

Electronic Theses and Dissertations

Acute Respiratory distress Syndrome (ARDS) and Acute Lung Injury (ALI) are inflammatory lung pathologies consisting of non-hydrostatic pulmonary edema leading to hypoxia and impaired gas exchange in the lungs. ARDS/ALI is both difficult to study and treat as it is not in itself a specific pathology but rather a syndrome consisting of many pathologies that vary case by case. It is, however, consistently characterized by an explosive acute inflammatory response in the lung parenchyma leading to hypoxia. Although time has seen to an increase in the understanding of ARDS/ALI, the mortality rate remains in the range of 30-50%. For these …

Unicorns Are Not Real And Neither Are You: Peter S. Beagle's Postmodern Fairy Tale, Athena Hayes

Electronic Theses and Dissertations

Although considered by many readers to be a “cult classic,” Peter S. Beagle’s 1968 novel The Last Unicorn has been unrepresented in literary scholarship. Many fantasy critics in the past have dismissed the work as lacking a sense of reality through its mixing of modern language with a medieval, fantasy setting. However, the novel’s purposeful muddling of reality raises questions of ontology and the nature of storytelling/world-projection. The objective of this study is to not only to act as a sort of apologetic for The Last Unicorn, but also read the novel in the context of fairy tale/mythic studies …

Empowering Mothers: A Conceptual Model For Promoting Perinatal Mental Wellness Among Women In The United States, Kayla Acklin

Electronic Theses and Dissertations

Globally, there are certain expectations surrounding becoming a mother related to pregnancy and the birth. For many women, the birth of a child represents a natural event filled with joy. Societally, the expectation is that pregnancy, birth, and the transition into motherhood are normal, positive experiences for all women (Davis-Floyd & Cheyney, 2019). However, research shows that some women develop impairments in physical and mental health functioning and wellbeing as a result of the major physical and psychosocial changes that take place during the transition into motherhood (Austin et al., 2010; Ayers & Pickering, 2001; O’Hara et al., 2014).

This …

You Are Not Welcome Here: Sloterdijk’S Posthumanism And The Rhetoric Of Hostile Urban Architecture And Design, Brandon William Aungst

Electronic Theses and Dissertations

This dissertation brings together three scholarship areas: rhetorical theory and analysis, hostile urban architecture and design, and Sloterdijk’s version of posthumanism. I synthesize these complementary areas to address the following questions: How do architecture and design contribute to the rhetorical meaning-making of being human and facilitate the communication of that meaning to others? How do different types of architecture and design produce the material contexts for conceptualizing what humanness means and contribute to the development of fore-structures for interpreting and communicating that humanness (e.g., hostile architecture and barbed wire)? How can we conceptualize various types of architecture and design, or …

Detecting A Heterogenous Sample Of Pigmented Melanoma Cell Lines Using Photoacoustic Flow Cytometry, Margaret Cappellano

Electronic Theses and Dissertations

Metastatic melanoma is the deadliest form of skin cancer, which is in part, attributed to its rapid aggression and lack of response to typical treatment methods. There are far too often cases where a lymph node biopsy does not detect the severity of the cancer, which in turn causes a lack of diagnosis until a mass can be visually detected on a scan, such as a PET, CT, or MRI. Once visible on a scan, the cancer is too progressive for successful treatment. To avoid this, we investigated how a blood sample can be used to negate a missed diagnosis, …

Computational And Experimental Studies Of Functionalized Phenolic Tertiary Phosphine Oxides As Organocatalysts For The Redox-Neutral Mitsunobu Reaction, Sadie Brown

Electronic Theses and Dissertations

The purpose of this thesis was the identification of a more efficient catalyst analog that could perform the redox-neutral Mitsunobu reaction, which was achieved via two synthetic pathways: elimination-addition and addition-rearrangement. Furthermore, a computational investigation was conducted on the conflicting interpretations of the catalytic cycle. Our research group replicated Houk et al. work, as well as expanded the computations to examine the influence different functional groups had on the ground state and transition state structures. Important ground state and transition state structures were determined, which provided a more energetically favorable pathway of the catalytic cycle. Experimental work demonstrated that both …

The Effects Of Asian Immigrant Parent Implemented Training On Mand Acquisition Of Children With Autism, Xiaohan Chen

Electronic Theses and Dissertations

Asian population is proportionally the fastest-growing ethnic group in the United States and Asian parents often hold different opinions on family functioning and childrearing. However, there has been no research conducted to examine how to best train parents from Asian immigrant backgrounds to teach manding to their children with autism at home. A behavioral skills training (BST) package was utilized to teach three Asian parents to train their children with autism aged between 6-12 to mand for preferred items. A multiple-baseline-across-participants design was used to evaluate the effects of parent training on parent participants’ implementation of mand training task analysis …

Civil Religion And The Second Amendment, Shivaun Corry

Electronic Theses and Dissertations

The American approach to legal hermeneutics emerged from the covenant theology of the Puritans. American civil religion understands the Constitution to be based in natural laws: a secularized conception of God-given rights. To change the text would collapse the epistemological framework of the nation. When a nation sees its constitution as a sacred text, then the answer to contemporary problems cannot be to change that text; rather, it must be to return to the text with an even more fundamentalist hermeneutic. Both gun rights advocate Charlton Heston, and gun control advocate Barak Obama, argued their cases using a fundamentalist hermeneutic, …

Justice, Human Dignity And The Capabilities Approach: A Moral Assessment On Ghana’S Health Care Delivery System, Paul Eliud Esibu

Electronic Theses and Dissertations

Life and quality healthcare delivery are central parts of the well-being of the human person. However, despite the political and socio-economic the successes that Ghana has chalked in pre-colonial, colonial and contemporary times, the quality of healthcare delivery in Ghana could be described as sub-standard. In this a context, the Capabilities Approach, “The Theology of the Body” and the Akan indigenous understanding of the human person emerge as an integrated formidable tool to enhancing life and quality healthcare as central part of the human person. This is because “The capabilities approach – in both its comparative and it’s normative version …

Quantification Of Persistent Organic Pollutants In Various Matrices Using Stir Bar Sorptive Extraction And Isotope Dilution Mass Spectrometry, Weier Hao

Electronic Theses and Dissertations

A method was developed to quantify persistent organic pollutants (POPs) in a wide range of matrices including wastewater, dietary supplements, and human whole blood using stir-bar sorptive extraction, GC-MS/MS, and isotope dilution mass spectrometry (IDMS). The method enabled accurate, precise, sensitive, and efficient quantification of POPs in these matrices. Compared with calibration curves, IDMS provided measurements with a higher level of accuracy and precision, especially at lower measured concentrations. The use of GC-MS/MS enabled a lower limit of quantification compared with GC-MS. A reverse-IDMS method was performed to further eliminate biases from the labelled concentrations of the commercially available standards. …

The Phenomenology Of Conversion, Paul Digeorgio

Electronic Theses and Dissertations

The goal of this dissertation is to offer a systematic phenomenology of the conversion experience based primarily on the transcendental method of Husserl. Conversion is an empirical phenomenon that, when phenomenologically analyzed, is revealed to have several eidetic or essential features that shape any conversion in general. After reviewing the secondary literature on conversion, I construct a synthetic account of the empirical experience. I then sketch the transcendental phenomenological method and proceed to evaluate conversion as a firsthand experience in the “natural attitude” which is necessary in order to ensure that I can exclude or bracket all of the assumptions …