Digital Commons Network^™

Plotting For Change: Utilizing Computer-Based Scaffolding Through Desmos To Influence High School Students’ Performance And Attitudes Toward Mathematics, Jennifer Underwood Farmer

Theses and Dissertations

The purpose of this action research was to understand the impact of computer-based instructional scaffolding in Desmos on Math 3 high school students’ performance and attitudes toward mathematics. The demand for societal mathematics literacy has increased significantly over the last decade and continues to grow. To achieve this literacy, students must reason, augment, communicate, model, and problem-solve with technology applications; development of these skills requires engagement and support through technology-rich learning opportunities.

Currently, Math 3 students are not performing at the proficient level on state exams and are displaying negative attitudes towards mathematics. Student attitudes and performance in technology enhanced …

Tax Client Goals, Regulatory Pressure, And Professional Decision-Making, Spenser G. Seifert

Theses and Dissertations

Drawing on goal theory, I illuminate how client preferences become internalized goals for tax professionals and how these client goals influence the motivated reasoning and ultimate decision-making of tax professionals. Using this theoretical framework, I then utilize an experiment to explore how the presence of salient situational factors – goal specificity, goal progress, and regulatory pressure – influence tax professionals’ decision-making. The results suggest that, as a result of their roles as both client advocates and CPAs, tax professionals default to non-specific “do your best” goals regardless of client preference specificity. Additionally, I find that increased regulatory pressure may curb …

Examining The Overall Impact Of Computer-Based Mathematics Instruction On Math Achievement In An Alternative High School, Jacqueline Levon Gilyard

Theses and Dissertations

Over the past decade, the United States has witnessed a remarkable surge in computer-based instruction, revolutionizing the way students learn and educators teach. This action research study aimed to investigate the overall impact of computer-based instruction on mathematics achievement in the alternative high school setting. The research design incorporated both quantitative and qualitative methods to gather comprehensive data for twenty high school students enrolled in an alternative high school setting. The quantitative data analysis involved examining pre-and post-test scores, graduation data, and final course grades to assess the effect of computer-based instruction on mathematics achievement. All of the students showed …

Examining The Effects Of Physical Education Teacher Behaviors On Actual Motor Competence And The Associations Among Actual Motor Competence, Perceived Motor Competence, Enjoyment In Physical Education, And Physical Activity In Early Childhood, Unjong Lee

Theses and Dissertations

Physical Education (PE) can be considered a black box when the interactions between the teacher and the students are unknown. PE as the black box has been embedded in the process-product paradigm. PE teachers can be critical role models for fostering students’ actual motor competence (AMC) because students can learn from what they observe from teachers’ behaviors. Additionally, AMC, perceived motor competence (PMC), and enjoyment in PE can be potential factors to increase students’ PA in schoolbased setting. Therefore, this dissertation consists of two studies that examine PE teacher behaviors, AMC, PMC, enjoyment in PE, and PA in early childhood …

The Effects Of Writing Groups On Student Self-Efficacy, Katie Francom

Theses and Dissertations

High school students often lack confidence in their writing. One way to change this is by increasing their self-efficacy regarding writing. Previous studies suggest that writing groups have effectively improved students' self-efficacy in higher education. However, more must be done to see if this same intervention would succeed in high school. This study aimed to test this hypothesis and answer the question: How does participating in writing groups shape adolescents' writing self-efficacy? To do this, 57 11th-grade students participated in writing groups in an Honors English 11 class over a semester. For the study, they were surveyed about their writerly …

The Effect Of Voluntarily Disclosing An Earnings Surprise On Management Operating Decisions, Jonathan Gay

Theses and Dissertations

Prior research extensively examines the external implications of voluntarily disclosing an earnings surprise, yet the internal implications remain understudied. Using two experiments, I examine whether the preemptive voluntary disclosure of an earnings surprise influences management operating decisions. Drawing upon mental accounting and the realization effect, I predict that managers are more likely to make inefficient operating decisions when an earnings surprise is expected and that a quantitative, but not qualitative, voluntary disclosure will mitigate this value-sacrificing behavior. I find that managers are more likely to make inefficient operating decisions when a negative, but not a positive, earnings surprise is expected …

The Effect Of Covid-19 Restrictions On The Social Support Experiences Of Black Women Giving Birth In South Carolina Hospitals During The First Year Of The Covid-19 Pandemic (2020) As Compared To A Previous Birth, Tiffany Eva Byrd

Theses and Dissertations

The United States is experiencing a maternal health crisis, which disproportionately affects Black women. Black women die from pregnancy-related causes two to three times as often as their White counter parts, and the majority of maternal death are preventable. In recent years, public health and national governing authorities have devoted resources to monitoring the health crisis and raising the public’s knowledge of warning signs; however, maternal mortality rates continue to rise. Noted contributors to Black maternal mortality include, but are not limited to, racism, delayed treatment and response to health emergencies, and lack of social and emotional support during childbirth, …

Wellness Interventions For College Students With Intellectual Or Developmental Disability: A Multi-Manuscript Dissertation, Madeline Bree Saunders

Theses and Dissertations

This multi-manuscript dissertation comprises two interconnected articles that collectively explore the experiences of college students with intellectual or developmental disabilities (IDD) engaging in wellness interventions within inclusive postsecondary education (IPSE) settings in the southeastern region of the United States. Wellness interventions within both manuscripts adhere to procedures outlined by the Wellness Counseling Intervention (WCI; Barrio Minton et al., n.d.) and group adaptation (WCI-G; Ohrt & Castle, n.d.). Manuscript 1 (Chapter 3) involves a mixed-method approach to understand the experiences six student participants, group members, engaging in the WCI-G across a total of 10-weeks. Manuscript 2 (Chapter 4) adheres to consensual …

Perspectives On Transition To Adult Healthcare For Adults With Williams Syndrome And Their Caregivers, Andrea Johnson

Theses and Dissertations

Transitioning to adult care services is a crucial time for young adults with a genetic condition. Many of these conditions are diagnosed early in childhood, with follow-up care fragmented and dependent on the specific needs of the individual. Williams syndrome (WS) is a complex genetic condition characterized by multisystemic features. The variation in the clinical presentation of adults with WS can influence the individual’s ability to transition from pediatric care because of its medical complications, variable and poorly characterized psychiatric needs, and intellectual disability that causes difficulty communicating health-related needs to providers. This study focused on understanding the needs of …

Mental Trauma, Colonial Mimicry, And Internalized Racism In Tsitsi Dangarembga's The Book Of Not, Lily Kay Lynn Cook

Theses and Dissertations

Tsitsi Dangarembga’s second novel in her Nervous Conditions trilogy, The Book of Not (2006) emphasizes the disabling nature of colonial domination and terror through pain and violence inflicted on the body and the mind. Through the use of Frantz Fanon’s colonial and post-colonial theory and Homi Bhabha’s concept of colonial mimicry the critical nature of Tambudzai—the main protagonist—position in the novel becomes apparent. Just as the title suggests, the novel becomes a book of negation and unbecoming as Tambudzai tries to find her place as a woman in Southern Rhodesia while attending a European colonial institution while war rages just …

Student Experiences With Self-Determination And Agency: Centering Disabled Voices Through Photovoice, Rebecca Boineau Smith Hill

Theses and Dissertations

Young adults with intellectual and developmental disability (IDD) are less likely than young adults without disability to be employed, enrolled in postsecondary education, or live independently after high school (Lauer & Houtenville, 2017; Newman, et al., 2011). Self-determination, or the freedom to act as the primary causal agent in one’s life (Palmer & Wehmeyer, 1998), is a well-documented component of enhanced quality of life (Shogren et al., 2017) and a predictor of postschool success (Mazzotti et al., 2021; Test et al. 2009) for students with disabilities. People with IDD are less self-determined than their nondisabled peers, and often less self-determined …

Unpacking The Relationship Between Legitimacy, Procedural Justice, Identity, And Desistance, Qassim Bolaji

Theses and Dissertations

Knowing why people stop offending over time and the criminal justice agencies' role in this process is essential for designing effective crime control interventions. Legal authorities have the core function of ensuring that social norms and laws are obeyed. However, the coercive and punitive tactics that police, judicial, and penal authorities typically resort to have been shown to have only limited impact on controlling and preventing crime while having the unintended consequence of worsening the public's perception of their institutional legitimacy. Specific to policing, the use of coercive policing tactics and their perceived ineffectiveness has, in recent decades, led to …

Patients’ Experience Of Care Following Perinatal Case Conference, Mary Elise Nolen

Theses and Dissertations

The Perinatal Case Conference (PCC) at Prisma Health-Midlands Maternal-Fetal Medicine (MFM) is a biweekly multidisciplinary meeting to discuss pregnancies with prenatally identified congenital anomalies. Patients are primarily cared for by MFM and may have appointments with various subspecialists during their pregnancy. The goals of the PCC are multidisciplinary collaboration in planning for the management of each pregnancy and familiarizing each practitioner with the pending cases, so if or when intervention is needed, the clinicians are familiar with the case.

Researchers performed a chart review and surveyed patients whose pregnancies were discussed in the PCC to learn the patient’s perspective of …

Perception Of Alzheimer’S Actionability Among End Users Of Direct-To-Consumer Genetic Tests, Emily Mason

Theses and Dissertations

The APOE ε4 allele is the best-known genetic risk factor for developing late-onset Alzheimer’s disease. Although new evidence is emerging, the extent to which lifestyle improvements can reduce Alzheimer’s risk needs further investigation. Research suggests that individuals with a higher genetic risk may be more likely to engage in risk-reducing health behavior changes following results disclosure. This study aimed to better understand these findings by assessing the health behavior and perceptions of Alzheimer’s actionability among consumers of DTC genetic tests. Our study revealed that individuals with 2 copies of the APOE ε4 allele were less likely to make lifestyle modifications …

Maternal-Child Cortisol Attunement Differs In Preschoolers With Autism, Fragile X Syndrome, And Neurotypical Development, Rachel Hantman

Theses and Dissertations

Early maternal-child attunement sets a critical foundation for later social development. While maternal and child cortisol attunement in neurotypical (NT) development has been clearly established, little research has examined these relations in neurodevelopmental populations, such as those with autism spectrum disorder (ASD) and Fragile X Syndrome (FXS). Given their elevated-risk for disrupted maternal-child attunement and given elevated stress and dysregulated cortisol patterns in both children with ASD and FXS and their parents independently, this is a critical gap. This study addressed this gap in the literature by examining early maternal-child cortisol attunement in 97 mother-child dyads (_nNT = …

Reading Ecogothic Memory In Contemporary Southern Swamp Novels, Megan Caroline Brockhard Knight

Theses and Dissertations

The ecogothic is a lens through which to engage memory, southern constructivism and identity, environmental intervention, and the literature of the American Southeast. This project establishes a framework of literary criticism that defines the ecogothic, interprets memory as truth imagined, and identifies the position of memory in the environment as a construction with which it is necessary to grapple to understand identity. This framework, compiled of existing and original scholarship, is then applied to three contemporary swamp narratives written by three different southern women writers. The swamp setting creates a unique microcosm of gothic liminality, neither fully land nor water, …

Cancer Screening For Patients With Intellectual Disability: Exploring Parent And Caregiver Perspectives, Jennifer Ryan

Theses and Dissertations

Intellectual disability (ID) is defined as a combination of deficits in cognitive and adaptive function, both of which must be present early in life. Adults with ID frequently have unique healthcare needs; however, they also require care that is routine for all adults. This includes cancer screening. The goal of this study was to evaluate whether or not adults with ID are undergoing cancer screening, understand the barriers they have faced in obtaining screening, and collect recommendations from parents and caregivers on ways to improve access to and facilitate screening for this population. We surveyed parents and caregivers of adults …

Histories Of Stress: A Life Course Approach To Population Health In Late Medieval And Early Modern Berlin, Emily Brennan

Theses and Dissertations

Given our current climate crisis and urban population increases, researchers are increasingly interested in the health outcomes at the intersection of climate change and urbanization. Since climate change and urbanization affects human health in a variety of ways, more work is needed in diverse cultural contexts to understand temporal and geographic variations of such phenomena more fully. Using skeletal individuals from 13^th – 18^th century Berlin (n = 387), this project analyses demographic and health trends from the founding of the city in the late medieval period (c. 1200 – 1500) to the early modern period, when the …

Associations Between Infant Vagal Regulation, Early Social Communication, And Socidemographic Risk, Tessa Djiko

Theses and Dissertations

Respiratory sinus arrythmia (RSA), a measure of parasympathetic nervous system activation, has been linked to socioemotional and language development (Porges, 2007; Thayer & Lane, 2000). Children diagnosed with autism spectrum disorder (ASD) show lower RSA (Patriquin et al., 2011) while both children with ASD and children from lower SES backgrounds show differences in early social-communication development (Jones-Mason et al., 2018). However, little is known about interactions between sociodemographic risk and physiological regulation within the context of ASD and social-communication development. The present study addresses this gap by examining the relationship between RSA (as indexed by RSA suppression and resting-state RSA), …

Developing A Curriculum For An Online Group Piano In The Philippines: An Ideological, Historical, And Practical Approach, Lady Abigail Imperio

Theses and Dissertations

Online distance learning, a modern educational practice, has permeated music pedagogy in the past several decades. It involves synthesizing interdisciplinary studies in philosophy, music, technology, and sociology. In this study, the integrated approach aims to develop a unique curriculum for an online group piano in the Philippine setting. This goal involves coalescing ideological, historical, and practical perspectives to develop a coherent, learner-centered approach.

The ideological approach surveys educational philosophies, music learning theories, cooperative learning theories, online learning theories, and socio-cultural perspectives relevant to forming a unique framework. The nature of online distance music learning itself presents complex challenges of international …

Enslaved Women: Reproductive Choices And Medicine, Adedoyin Adekunle

Theses and Dissertations

Enslavement in the American South persisted as a form of subjugation that endured into the nineteenth century. The origins of slavery stemmed from enslavers’ aspirations for dominance. This compelled displacement involved the removal of Africans from their native lands and their subsequent transport as chattels to America. Slavery gave rise to paternalism, an attempt to justify exploitation to resolve the fundamental contradiction inherent in slavery. Paternalism gave rise to the false idea of ultimate submission, which historians have agreed that most enslavers never attained because of slave resistance. However, the study of slave resistance had been primarily focused on enslaved …

The Impact Of Mathematical Justifications On Conceptual Understanding, Jessica Raley

Theses and Dissertations

Mathematical justifications offer an approach to which students deepen and extend their mathematical thinking. This process has the potential to enhance students’ conceptual understanding. Mathematical practices and process standards ask students to use critical thinking skills to justify their reasoning, but this is usually seen as proofs in high school geometry. This convergent mixed method research study aimed to increase students' use of writing mathematical justifications and investigate the influence of this practice on mathematical and conceptual understanding. Eleven eighth-grade students participated in the study conducted in the Midwest United States. Data were collected from semi-structured interviews, students’ artifacts of …

The Importance Of Sense Of Community In Recovery For Individuals Living With Serious Mental Illness, Natalia Gomez

Theses and Dissertations

People with serious mental illness face a variety of barriers to participating in community life. Some of these barriers include limits in social functioning which can then affect social relationships and life satisfaction (Sanchez et al, 2016). Devaluation based on mental health status is an important barrier to address due to its connection to stigma and relationships. The more an individual fears that they will be undervalued and discriminated against, the more they may fear interacting with others. They may hide that they are in mental health treatment or avoid social encounters that they consider as possibly rejecting. These behaviors …

The Effects Of High Fat Diet On Lipid Deposition In Skeletal Muscle, Alexander Huss

Theses and Dissertations

By the year 2030, almost 50% of adults in the United States are expected to be obese. Obesity has been shown to increase the risk of several chronic metabolic diseases, several cancers, and is associated with impaired skeletal muscle function and metabolism. Despite this, little it is known about the role of altered muscle lipid homeostasis, lipid droplet dynamics, and lipid droplet-mitochondrial interactions in contributing to muscle dysfunction in obesity. Therefore, we sought to investigate the impact of high-fat diet induced obesity on overall skeletal muscle lipid deposition, intramyocellular lipid droplet content and morphology, and lipid droplet-mitochondrial contact. Male C57/BL6 …

Layers Of Support: Cognitive, Psychological, And Social Factors That Contribute To Success In The High School-To-College Transition, Paige Cristine Mckeown

Theses and Dissertations

The future of individual and societal progress is largely dependent on students’ success following completion of K-12 education. For most traditionally aged students, this entails a journey into higher education at colleges and universities. This transition is rife with pitfalls that may lead students to stop out, fail out, or make inadequate progress towards completion – which further compounds social, psychological, financial, and personal challenges they may be facing. However, the challenges that contribute to these outcomes can be addressed and interventions can be designed to best support students in transition. This dissertation addresses these factors through a thematic literature …

Teacher-Researcher As Indicator: Developing A Third Space For Newcomer Youth In A Secondary Classroom, Gabriel Andres Chen Rodriguez

Theses and Dissertations

This paper was written to reveal answers to the Problem of Practice identified at the site school as it has experienced a steady growth in newcomer multilingual learners. This minority-majority group of students at the school have underperformed academically despite the use of varied teaching strategies. In an effort to help newcomer students through intentional sheltered instruction, I held the believe that as a former multilingual learner now serving as their classroom teacher, I could be an indicator for the classroom allowing me to realize there may be hopes, needs, and attitudes that were hidden from current pedagogical practices.

In …

The Burden Of Belonging: A Case Study Of Black Students' Experiences With Linguistically Code-Switching Between Discourse Communities, Tanner Charles Slagle

Theses and Dissertations

This qualitative action research case study is focused on better understanding the complex and intricate nature of code-switching among Black students. In today’s educational climate, many Black students find themselves speaking one way with their closest friends and family members in front of the swing set and television and another way with their classmates and teachers in front of the blackboard. Due to systemic racism, schools today tend to place the burden of belonging on the youngest children of color rather than on the seasoned, and often privileged, adults who work with them. This dissertation is largely rooted in Gee’s …

Impacts Of Covid-19 And Taliban Takeover On U.S. Afghan Refugee Women’S Mental Health: A Socio-Ecological Approach To Resilience Resources, Atefeh Aghaei

Theses and Dissertations

In response to the escalating global refugee crisis, intensified by ongoing conflicts and environmental changes, this dissertation research focuses on the mental health of Afghan refugee women in the United States (U.S.), particularly in the context of the COVID-19 pandemic and the 2021 Taliban takeover. With over 114 million people displaced globally, Afghan refugees, notably women, encounter heightened mental health risks due to violence, deprivation, systemic persecution, and the challenges of migration. This vulnerability is exacerbated by recent mass traumatic events, including the pandemic and political upheaval in Afghanistan. Our study, conducted through semi-structured interviews with Afghan refugee women and …

Nutrition And Mental Health Related Factors Across Historically Black College And University Students, Nancy Anai Uriegas

Theses and Dissertations

The prevalence of food insecurity across college campus in the United States has been widely explored, with the primary focus placed on large, 4-year, primarily White institutions. Less is known about the prevalence of food insecurity and the impact it may have on health behaviors among minority serving institutions, including Historically Black Colleges and Universities (HBCU). Young adults attending college, and more specifically student-athletes (SAs), are typically in a new place, facing new stressors and high rates of food insecurity, which in turn may play a critical role in their current health status as it pertains to meeting their energy …

The Autistic Adult's Perspective On Genetic Testing In The Prenatal And Cancer Settings, Robin Lisa Urban

Theses and Dissertations

Prenatal and cancer genetic tests are recommended by many professional medical organizations. Previous studies have shown that autistic adults have a negative opinion towards genetic testing for autism but have not explored if this sentiment is shared for other types of genetic testing. We used a descriptive, web-based survey of autistic adults to assess their attitudes towards prenatal and cancer genetic testing (n=36). Our data showed that overall attitudes towards prenatal and cancer genetic testing are positive. Notably, participants had slightly more positive attitudes towards prenatal genetic testing related to neurodevelopmental disorders when compared to testing for disorders primarily affecting …