Digital Commons Network^™

The Implementation And Impact Of Growth Mindset In A North Texas School District, Tricia A. Badillo

Electronic Theses and Dissertations

Growth mindset strategies are linked to positive academic behaviors. Additionally, it is common knowledge that a school’s learning environment and the teachers’ attitudes and points of view are influential on student learning. However, leaders of school districts continue to struggle with effecting necessary changes to alter schools’ culture and implement practices that align with growth mindset. One North Texas suburban school district (Coppell Independent School District) is leading a shared effort to ensure growth mindset culture and practices are implemented district-wide. The purpose of this single case study was to understand how district leaders, school leaders, and teachers incorporated growth …

An Evaluation Of Geotagged Twitter Data During Hurricane Irma Using Sentiment Analysis And Topic Modeling For Disaster Resilience, Ike Robert Vayansky

Electronic Theses and Dissertations

Disasters require quick response times, thought-out preparations, overall community, and government support. These efforts will ensure prevention of loss of life and reduce possible damages. The United States has been battered by multiple major hurricanes in the recent years and multiple avenues of disaster response efforts were being tested. Hurricane Irma can be recognized as the most popular hurricane in terms of social media attention. Irma made landfall in Florida as a Category 4 storm and preparation measures taken were intensive thus providing a good measure to evaluate in terms of efficacy. The effectiveness of the response methods utilized are …

The Impact Of The Gender Of The Coach On The Type Of Motivational Climate That Is Established On A College Athletics Team, Zola Pieterse

Electronic Theses and Dissertations

The objective of this study was to investigate the connection between the gender of the coach and the perceived motivational climate that is established on a college sports team. Eighty-eight athletes completed the Perceived Motivational Climate in Sport Questionnaire (PMCSQ-2) to assess their perceptions of the motivational climate that is established on a college sports team. The study further investigated the influence of the gender of the athlete, as well as the athlete's preference for either an Ego-oriented or Task-oriented motivational climate. No statistically significant correlation were found between the gender of the coach, the gender of the athlete, and …

Late Holocene Spit Evolution On Centennial Timescales In The Southeast Delaware Bay, Usa, Ryan Eli Phillip

Electronic Theses and Dissertations

The relationship between barrier spit growth and longshore drift is well established. However, the role of storm activity in spit evolution on an intermediate (centennial) timescale is more of a mystery due to a knowledge gap between decadal-scale shoreline processes and millennial-scale stratigraphic data. Recent studies in the northwestern Atlantic basin using ground-penetrating radar (GPR) and optically-stimulated luminescence (OSL) are providing the opportunity to study centennial-scale shoreline evolution and examine similar age storm activity. Cape Henlopen, Delaware exhibits preserved remnants of a long-term northward-growing spit coastline that evolved from a recurved spit complex, to a cuspate spit, to the present-day …

A Multi-Case Study Of Electronic Communication Policy In Rural East Texas School Districts, Laura Lynn Dacus

Electronic Theses and Dissertations

The purpose of this descriptive case study was to conduct a policy analysis regarding electronic communication between educators and students in three rural East Texas school districts. The policy analysis for each district began with the initial implementation of teacher communication via electronic sources provided by the districts. The focus of the study was limited specifically to the policy regulating nonschool related, electronic communication by educators with students. The challenge faced by school districts to embrace technology with one-to-one classrooms, virtual classrooms, constant connectivity, school texting applications, and open availability to teachers via email, complicates restrictions placed on non-school related …

Influencing A Swift Trust For Elevating Communications Of A Virtual Learning Community, Edward Fitch, Edward S. Fitch

Electronic Theses and Dissertations

The reduced range of online communication means that less information is available for the parties in a communication to acquire an accurate meaning of words, phrases, or concepts in an exchange process. In online communication, encoded emotional information is often subtle and difficult to interpret with any degree of accuracy; this interpretation is even more difficult in academic discussions that are lacking in emotion. The resulting misunderstandings contribute to a degree of uncertainty and confusion with some students, and to full-blown conflict with others. Uncertainty is problematic because it can inhibit or altogether collapse a conventional trust perception. The most …

Self-Regulation Abilities Of Low-Income Mothers In Community Based, Expanded Food And Nutrition Education Program, Alyssa Abreu

Electronic Theses and Dissertations

Diet is strongly associated with many risk factors for chronic disease. Educational programs such as the Expanded Food and Nutrition Education Program (EFNEP) are designed to improve dietary behaviors among low-income populations. Although EFNEP has seen improvements, they are not yet up to recommendations. Previous studies have been successful in eliciting behavior change when improving self-regulation in conjunction with dietary education. Thus, the purpose of this study was to examine self-regulation in EFNEP participants and its relationship to participants change in dietary behavior. All participants were currently enrolled in an EFNEP program and were asked to complete an additional self-regulation …

Marital Satisfaction For Military Couples With A Child Of Autism, Simone R. Deloach

Electronic Theses and Dissertations

This study examines a phenomenological study of the experiences of military couples who have a child with autism. The research analysis was conducted with Polkinghorne’s (1989) ideas in mind, using a limited number of participants who all share a similar lived experience. The research was carried out with six married couples who are currently serving in the military and have a child with autism. After a brief overview of autism, military families, and marital satisfaction, the research hypothesis of the specific study follows. The present study, therefore, used a qualitative methodology in the form of Creswell’s (2014) definition of phenomenology …

To The Effort Itself: A Phenomenological Study Of Wang Yangming's 王陽明 Theory Of Moral Effort, Minglai Dong

Electronic Theses and Dissertations

In this dissertation, I phenomenologically clarify the theory on moral effort (gongfu 功夫) of the sixteenth-century Chinese philosopher Wang Yangming (or Wang Shouren 王陽明/王守仁 1472-1529). For Wang, the final purpose of moral effort is to cultivate one’s heart (xin 心) as the subject of consciousness, with the goal of sagehood. The heart is also the foundation on which all methods of moral effort can rely. I argue that Husserl’s phenomenology can shed a light on Wang’s doctrine, for it describes the transcendental structure of all aspects related to consciousness, which are also topics and phenomena studied by Wang’s …

The Impact Of Mother And Father Stress On Child Externalizing Behaviors, Allison Mccobin

Electronic Theses and Dissertations

The impact of parental stress on child behavioral problems has often been examined through research. A large majority of research indicates a strong correlation between parenting stress and an increase in child behavioral difficulties. However, most studies have focused only on the impact that one parent’s stress has on the child’s behavior, rather than both or comparing the two. Using two separate cross-lagged structural equation models, data from the Fragile Families Child and Wellbeing Study (N = 1010) were analyzed to examine the differences between mother and father parenting stress on child externalizing behavior problems over time (ages three and …

The Philosophical Heritage Of Desire For God In Ibn Ṭufayl’S Ḥayy Ibn Yaqẓān, Bethany Somma

Electronic Theses and Dissertations

This dissertation investigates the role of desire in Ibn Ṭufayl’s Ḥayy Ibn Yaqẓān through a philosophical investigation of desire from Plotinus to Ibn Ṭufayl. I examine Plotinus’s account of desire for the Good, and I argue that this desire forms the basis of his account of substance, such that this desire is non-rational, permanent, fundamental to all hypostases. I also examine the Arabic translations of Plotinus’s text, arguing that the role of desire for God is severely diminished. Indeed, the desire for God we find in these texts is rational and non-permanent – a modified version of the Plotinian model. …

Posttraumatic Growth: The Lived Experience Of Recurrent And Multiple Trauma Survivors Of Kenya’S Skirmishes, 2007 Post-Election Violence, And 2009 National Level Oil Tanker Fire Explosion, Jane C. Lang'at

Electronic Theses and Dissertations

Current research has associated the benefits of posttraumatic growth (PTG) with high levels of stress and trauma that challenge the victim’s assumptive world. The literature reveals that extensive research on PTG has been done on the American, European, and Asian continents but not on the African continent. Yet, how trauma survivors make meaning out of their lived experiences may not be the same globally. This universal phenomenon may also have varied interpretations based on the frequency, intensity, and scope of the traumata, along with the survivors’ socio-economic status (SES) and other benefits and risk factors. In addition, anticipation for high-risk …

Examining The Legacy Of Transgenerational Trauma And Its Effects On Contemporary African American Adults In Parenting And Caregiver Roles To African American Adolescents, Amy E. Alexander

Electronic Theses and Dissertations

The system of institutional enslavement in North America has produced myriad effects on the contemporary African American community via the transmission of individual, familial, and collective trauma across generations (Carter, 2015; DeGruy, 2005; Weingarten, 2004). This research explored the roles of parent and caregiver within this cultural group in an effort to determine how past traumas have influenced the lived experiences and world view of African Americans in these roles.

While research on certain historically marginalized cultural and religious groups is plentiful, there is a clear lacuna of scholarly investigation into the African American experience, particularly as it relates to …

Re-Queering The Trans Binary: Gender Nonconforming Individuals’ Experiences In Counseling And Therapeutic Settings, Michael Stephens

Electronic Theses and Dissertations

This study sought to unearth the narratives of gender nonconforming (GNC) individuals’ experiences of mental health services. The term gender nonconforming refers to individuals who do not identify with a strictly male or female concept of gender identity. There is an insubstantial research that has been conducted into the provision of effective mental health services for gender nonconforming individuals. Most of the studies in the literature review used the term transgender to highlight gender minority experience of counseling.

This study used gender nonconforming to separate from this terminology confusion. Individuals who identify with the identity label of transgender can be …

Self-Assembling Bioaffinity Hydrogels For Localized Antibody Delivery, Wen Liu

Electronic Theses and Dissertations

The scope of illnesses that are being treated using monoclonal antibodies (mAbs) has been expanding from cancers to autoimmune diseases due to their high specificity to their molecular target. Because many of the new mAbs are aimed to modulate the immune system, an emerging concern is that patients with chronic illnesses are subjected to immune-related Adverse Events (irAEs). Loss of immunological tolerance to self-antigens or increased susceptibility to infections have been documented in some mAb treatments. Localized sustained release of mAb at disease sites might mitigate the risk of such toxicities. Antibody drugs are formulated typically for parenteral delivery because …

Psychological And Family Variables Associated With The Treatment Of Pediatric Idiopathic Pain, Rachael Hoffman

Electronic Theses and Dissertations

The present study examined variability in treatment outcomes of children with idiopathic chronic pain. Specifically, the biopsychosocial model was used as a framework to consider the way that symptoms of depression and anxiety as well as parent response to pain contributed to the change in a child’s confidence in participating in daily activities following treatment in an inpatient chronic pain treatment program.

Wellness And Karate, Cristina Kumpf

Electronic Theses and Dissertations

The promotion of wellness is an integral part of the counseling field and is considered to be a central focus to the counseling process (Barden, Conley, & Young, 2015; Myers, 1992). The counseling profession adopted the concept of wellness because it harmonizes with many of the founding principles of the ACA and is seen as a process of questing toward optimal health and well-being in body, mind, and spirit (Barden, Conley, & Young, 2015; Myers, 1992; Myers, Sweeney, & Witmer, 2000). Additionally, ACA Code of Ethics (2014) state that counselors “engage in self-care activities to maintain and promote their own …

The Myth Of Promiscuity: Examining Black Male Sexual Narratives And Sexual Identity, Seth Young

Electronic Theses and Dissertations

Black masculinity and sexuality are common topics across areas of philosophy, psychology, cultural studies and others. Yet, these topics are dedicated to the racial narrative of hypersexual Black male, the sexual objectification of Black men, and their presumed promiscuity. While such topics are important, there is little qualitative research that looks at the complexity and emotionality of African American men’s sexual experiences. Using the theoretical research on black masculinity and sexuality as its backdrop, this dissertation explores how heterosexual, African American men experience their sexuality. The study incorporates narrative inquiry and in-depth, semi-structured interviews to gather stories of five African …

Workplace Bullying, Nurse Practice Environment, Patient Outcomes: A Descriptive Study, Noreen Houck

Electronic Theses and Dissertations

Better nursing practice environments are associated with improved patient safety, yet little is known about the nurse’s experiences of bullying or flourishing within the practice environment. This study described nurses’ experiences of workplace bullying and flourishing and identified associations with patient outcomes.

The study used an exploratory cross-sectional survey design following Donabedian’s Quality Framework of structure-process-outcome and informed through critical feminist theory. The study took place at a large medical facility in the northeastern United States. A multi-instrument survey included four sections. The demographic section and the Practice Environment Scale of the Nurse Work Index (PES-NWI) were used to measure …

The Effect Of The Movie Time Social Learning Method On The Emotional Inferencing Skills In An Adult With Autism Spectrum Disorder, Jenna Reade

Electronic Theses and Dissertations

Individuals with autism spectrum disorder (ASD) have difficulty finding employment and maintaining social relationships. Professional and personal interactions require individuals to make inferences, or read between the lines. Inferencing is a challenge for individuals with ASD because it requires complex information processing. More specifically, it involves the integration of cognitive and linguistic information. There is a lack of research using complex stimuli to treat inferencing. An A-B-A-B design with one adult with ASD was used to examine the effectiveness of a movie-based method, Movie Time Social Learning(Vagin, 2012), on improving the emotional inferencing skills of one young adult with …

Action To Awareness: Surfacing Dysconscious Racism Through Focused Professional Development, Dorry Altman

Electronic Theses and Dissertations

Utilizing critical race theory (Ladson-Billings and Tate, 1995) and King’s (1991) theory of dysconscious racism, this dissertation aims to explore the beliefs and actions of teachers operating within an inherently racist society. Teachers struggle with many disadvantages from inadequate funding to lacking support structures. Yet these teachers continue to work hard to support their students. One external disadvantage these teachers may face and not even be aware of is dysconscious racism. Through a qualitative pilot study of journals and discussions of two middle school English Language Arts teachers, this research intends to explore how intentional classroom changes to encourage and …

Structure And Thermodynamics Of Polyglutamine Peptides And Amyloid Fibrils Via Metadynamics And Molecular Dynamics Simulations, Riley Workman

Electronic Theses and Dissertations

Aggregation of polyglutamine (polyQ)-rich polypeptides in neurons is a marker for nine neurodegenerative diseases. The molecular process responsible for the formation of polyQ fibrils is not well understood and represents a growing area of study. To enable development of treatments that could interfere with aggregation of polyQ peptides, it is crucial to understand the molecular mechanisms by which polyQ peptides aggregate into fibrils. Many experimental techniques have been employed to probe polyQ aggregation, however, observations from these studies have not lead to a unified understanding of the properties of these systems, instead yielding competing, fragmented theories of polyQ aggregation. This …

Ultrasound Visual Biofeedback And Accent Modification: Effects On Consonant And Vowel Accuracy For Mandarin English Language Learners, Courtney Armstrong

Electronic Theses and Dissertations

The number of individuals in the United States who speak languages other than English continues to increase. With the increase of language diversity comes a potential rise in communication challenges for those who speak with non-mainstream American English accents as English language learners. A portion of these individuals may elect to seek accent modification services, perhaps due to decreased intelligibility or communication breakdowns. Thus, speech-language pathologists must research and provide effective techniques to enhance intelligibility of all American English speakers for optimal communication. Few approaches employ a variety of treatment methods to improve speech sound accuracy, naturalness and intelligibility to …

Building Resilience Through A Positive School Climate, Charles Fleischmann

Electronic Theses and Dissertations

The aim of the present study is to explore the potential for schools to promote resilience and protective factors through a positive school climate and a focus on school connectedness. Data from the California Healthy Kids Survey was used to analyze differences between children who reported high versus low school climate and school connectedness, and their reported levels of resilience based on four traits: empathy, problem-solving skills, self-awareness, and self-efficacy. The research questions addressed in the present study are: Is there a difference between students with different levels school climate perception when examining resilience-linked traits? And is there a difference …

The Association Of Prescription Opioid Exposure And Patient Factors With Prolonged Postoperative Opioid Use In Opioid Naive Patients, Jennifer Lanzillotta

Electronic Theses and Dissertations

Background

Research suggests prolonged postoperative opioid use occurs in 4-13% of opioid naïve patients and is related to factors other than surgical pain. However, it is unclear which patient factors and prescribing practices are associated with prolonged use after surgery among opioid naïve patients.

Objectives

To identify factors associated with prolonged postoperative opioid use (refills 90-180 days after surgery) in opioid naïve patients in two domains: specific patient characteristics (demographics, smoking status, comorbidities, etc.) and exposure through postoperative opioid prescriptions (in oral morphine milligram equivalents [OME]).

Methods

An electronic medical record dataset analysis of inpatient and outpatient opioid naïve adult …

Teacher Professional Development: The Impact Of Delivery Structure, Student Physical Presence, And Technology-Enhanced Instruction, Rebecca Durbin

Electronic Theses and Dissertations

In an ever-changing labyrinth of standards, accountability, and standardized testing, educators seek ways to improve instruction. Teachers need learning experiences that help them navigate an environment in which a growing list of student performance standards and standardized tests determine their success in teacher evaluations (Crawford, 2015; Terehoff, 2002). In this same pursuit, many administrators are challenged in their efforts to provide meaningful professional development to support teachers (Terehoff, 2002).

The goal of this study is to gain insight into which TPD delivery types and which levels of student presence create the most meaningful and applicable learning for educators and to …

Paving The Way For Merleau-Ponty’S Eye And Mind In Organizational Communication Studies, Johan Bodaski

Electronic Theses and Dissertations

The body is a sense-based medium that creates and interprets organizations. Bodies create organization. An aesthetic theory of organizational communication reveals the significance of the body to the organization. Maurice Merleau-Ponty’s philosophy of aesthetics offers a theory of aesthetic organizational communication that is yet to be developed. Merleau-Ponty’s aesthetic essay on painting, Eye and Mind, describes the body as the medium through which painters turn the world into painting. His philosophy of painting builds bridges between aesthetics, the body, and organizational communication.

In chapter one, four theories of organizational communication are described: communication constitutes organization (CCO), text/interpreter, ventriloquism, and …

Gq Noncanonical Roles In Translational Regulation, Brett Demarco

Electronic Theses and Dissertations

This study investigates protein nucleic acid interactions, focusing on G-quadruplex (GQ) forming DNA/RNA in human disease. GQ structures are formed in DNA/RNA, when four guanine residues form planar tetrads stabilized by Hoogsteen base pairing, that stack forming a GQ structure stabilized by potassium ions. These GQ structures are targeted by the arginine glycine-glycine (RGG) RNA-binding domain. Fragile X mental retardation protein (FMRP), a translation regulator protein implicated in the fragile X syndrome, has an RGG domain and has been previously shown to interact with neuronal GQ forming messenger RNA (mRNA). We have investigated three neuronal FMRP mRNA targets that we …

Effects Of Natural Antioxidants On Motor And Cognitive Deficits In An Animal Model Of Aging And Obesity And Dopaminergic-Like Sh-Sy5y Cell Line, Sneha Potdar

Electronic Theses and Dissertations

Aging is a universal phenomenon. One of the greatest challenges faced by the elderly population is to sustain a healthy standard of living. Advancing age is associated with increased motor and cognitive deficits. Loss of balance, falls, hip fractures, and poor memory all contribute to a decline in the quality of life of the aging population. While ongoing research is making advances to find therapeutic interventions for neurodegenerative disorders like Parkinson’s and Alzheimer’s diseases, there is a pressing need to address deficits associated with normal aging.

Increase in oxidative stress and a decline of antioxidant mechanisms with aging have been …

The Psychology Of Self-Surrender: A Contemplative-Hermeneutic Study, Danny Sharara

Electronic Theses and Dissertations

This dissertation examines the psycho-spiritual significance of self-surrender as a mode of being and experiencing. The author seeks to generate meaningful knowledge of self-surrender through a methodology that follows from the distinct nature of self-surrender as a psycho-spiritual/religious phenomenon that is grounded in direct experience. As such, this study draws on an integrative methodology that synthesizes elements of applied hermeneutics with autoethnography and contemplative practice. The author conducts an applied hermeneutic analysis of two psycho-spiritual texts; one that is rooted in the Zen Buddhist tradition and the other from the Sufi tradition. This is followed by a thematic analysis that …