Digital Commons Network^™

Teacher Perceptions On Optimizing Instructional Practices For English As A Second Language Instruction, Molly Elizabeth Davis

Student Theses and Dissertations

The rapid growth of English learners (ELs) in middle schools across Northwest Arkansas has intensified the need for instructional practices that effectively support English language acquisition while promoting equitable academic outcomes. Despite the presence of district-level English as a Second Language (ESL) policies, inconsistencies remain in how instructional practices are implemented at the classroom level. The purpose of this qualitative grounded theory study was to examine middle school teachers’ perceptions of instructional practices that optimize ESL instruction, explore the alignment between teacher practices and district policy, and identify challenges educators face in implementing effective strategies. Guided by Vygotsky’s (1978) sociocultural …

Ethically Implementing Ai To Maximize The Designer's Workflow, Victoria Lyons

Masters Theses

Artificial Intelligence (AI) is a rapidly advancing technology that has impacted nearly every industry. Graphic design is certainly no exception. AI has provided designers with a multitude of exciting opportunities and new methods to improve their work. At the same time, AI has also created some complex ethical challenges for designers to navigate. AI has the potential to greatly increase workflow efficiency, bring in automation to repetitive tasks, and provide new creative potential, but it also introduces concerns about creative and artistic integrity, intellectual property laws, and transparency with the consumer.

The focus of this thesis research will explore how …

Evaluating Opioid Treatment Programs’ Preparedness For Meeting The Needs Of Pregnant & Parenting Individuals, Dennis J. Hand, Taylor Carrubba, Katherine Everman, Meghan Gannon, Alie Keegan, Nicole Leighton, Martina Manfra, Melody Mcalister, Kimberly Mclaughlin, Kelliann O'Hare, Vanessa Short, Veronica Virgilio

College of Nursing Posters

Background & Aims

- Methadone has been used to treat opioid use disorder (OUD), including during pregnancy, for over 50 years.

- Pregnancy-driven increases in methadone metabolism have long been known to reduce methadone’s half-life, necessitating alternative dosing strategies including providing multiple doses of per day (split-dosing).

- Pregnant and parenting persons with OUD are often have experienced interpersonal violence and other trauma, are less likely to receive adequate reproductive health care, and would benefit from supports to improve the quality of parenting.

- It is not clear whether opioid treatment programs (OTPs) meet the above needs of pregnant and …

Interviewing Civilians For A Local Perspective Of Violent Extremism In West Africa, Benjamin Ellis

Masters Theses

This study examines how civilians in West Africa experience violent extremism, with the goal of informing more effective policy solutions. Using a qualitative research design, the study draws on a focus group conducted with ten participants from various countries in West Africa. Data was transcribed and analyzed using thematic analysis to identify recurring patterns in participants’ responses. Six major themes emerged: prolonged fear and restricted daily movement; economic and infrastructural disruption; psychological distress and uncertainty about the future; recruitment into extremist groups driven by complex factors; limited outsider understanding of local realities; and support for multidimensional responses rather than purely …

Creating Trust: Strengthening Visual Communication Systems For Small Nonprofits, Jennifer R. Wenz

Masters Theses

This study explores how small nonprofits often fail shortly after they are created because of weak design practices and limited access to professional design tools and skills. Large organizations and nonprofits survive because they invest in strong branding, clear messaging, and long-term design strategy. Small nonprofits rely on volunteers with little to no design training which leaves them with inconsistent branding, unclear visual communication, and materials that fail to build the trust they need to survive. This project will examine the gap through research in the nonprofit areas of communication, visual psychology, accessible design systems, and case studies of successful …

What About R&B? The Undefined American Music Genre, Asha Brown

Masters Theses

The research presented in this thesis seeks to provide insight into the value and representation of R&B music in American culture, history, and scholarly works. To advocate for the accurate classification of Rhythm and Blues as a distinct musical genre? Data collected throughout the research process explores the sociological factors that influence tastes in particular music. While the American and music history of the thesis provide foundational evidence of the genre’s influence and relevance, input from research participants supports a hypothesis on the sociological aspects. The conclusion suggests that, though there are multiple factors to consider, many popular music genres …

Designing Clarity: A Framework For Nonprofit Branding, K. Caitlyn Crissler

Masters Theses

Nonprofit founders and leaders regularly face the challenge of communicating their mission clearly while working with limited budgets, limited design knowledge, and limited access to professional creative support. As a result, many organizations unintentionally waste time, money, and resources on inconsistent visual materials, unclear branding, and inefficient design processes. This thesis investigates how an accessible, streamlined design framework can empower non-designers in the nonprofit sector to make informed visual decisions, collaborate more effectively with designers, and produce communication materials that support their mission rather than hinder it. Utilizing a mixed-method approach , including a literature review of foundational design principles, …

To What Extent Do Different Types And Dosages Of Cannabinoids Have In Treating Anxiety Disorder, Lourdes Cristina Garcia Carrillo

Doctoral Dissertations and Projects

This mixed-methods study investigated the efficacy of various cannabinoid types and dosages in treating anxiety disorders among young adults (19–23), examining cannabis's role in regulating a deregulated endocannabinoid system. Fourteen participants tracked real-time anxiety symptoms, strain type, dosage, and affective states using the Releaf App. Quantitative analyses included repeated-measures ANOVA and Pearson correlation, complemented by quantitative content analysis of affect descriptors. Key findings revealed a statistically significant reduction in self-reported anxiety symptoms following cannabis use (p < .001, partial 2 = .97), supporting the hypothesis that cannabis can regulate a deregulated endocannabinoid system. No significant differences in anxiolytic effects were observed among Indica, Hybrid Indica/Sativa, and Hybrid Sativa/Indica strains. The optimal dosage for perceived anxiety relief appeared to be higher than initially hypothesized, with a moderate-to-strong association between dosage and anxiety relief (r = .662, p = .0099). Participants overwhelmingly reported positive affective states, such as "calm," "peaceful," and "relaxed," post-cannabis use, with no negative descriptors observed in the analyzed data. These results suggest that cannabis can serve as a short-term coping strategy for anxiety in young adults, leading to perceived emotional regulation.

Zinc Biofortification Technologies , Edible Safety , And Physiological Function Regulation In Edible Mushrooms, Wu Bingbing, Shi Nengpai, Su Jianwei, Hou Xuemei, Lin Xiangyang

Food and Machinery

Zinc (Zn) is an essential trace element for humans, and dietary zinc deficiency is an important global public health issue. Edible mushrooms have become highly promising carriers for zinc biofortification due to their natural mineral accumulation ability and the capacity to convert inorganic zinc into organically bound states with higher bioavailability. The enrichment and absorption of zinc, intracellular homeostasis regulation, and subcellular distribution patterns during the cultivation process of edible mushrooms were summarized, and the key factors influencing the efficiency of zinc biofortification, including fungal species, zinc sources (inorganic, organic, or nano forms ),application methods,and cultivation conditions, were evaluated. In …

Dissecting The Discourse: Colin Kaepernick's National Anthem Protest And Conservative Media As Competing Racial Projects, Travis Moody

Master's Theses

This thesis examines the media portrayal of Colin Kaepernick’s protest against police brutality and racial injustice during the National Anthem in the 2016 National Football League (NFL) season. Using content analysis, I analyze why Colin Kaepernick protested in his own words and how conservative media outlets such as Fox News rearticulated and criticized his social justice stance as an unpatriotic denigration of the American flag and Star-Spangled Banner. As I further argue, social movements such as #BlackLivesMatter and the Colin Kaepernick-inspired “Take a Knee” movement represent a political project to inform racial discourse regarding racial injustice in the United States. …

Satisfaction With Caseworker Services And Child Outcomes For Youth In The Foster Care System, Taira Masuda

Master's Theses

Currently, there are approximately 400,000 children involved in the U.S. foster care system (U.S. Department of Health and Human Services, 2023). Youth involved in foster care experience challenges such as trauma, disruptions to their support system, academic disruptions, and additional public system involvement (Emerson & Lovitt, 2003; Fawley-King et al., 2017; Masuda & Helm, 2024; Modrowski et al., 2023). Considering this context, it is essential to increase efforts to reduce added distress and bolster supportive contexts for youth. Caseworkers are essential service providers for youth in foster care. Caseworkers provide support to youth and families through assessing needs, connecting families …

Surviving And Thriving: The Indigenous Migrant, Danna Guzman-Rodriguez

Honors Theses

This literature and cultural study highlights the generation of children of indigenous immigrants and the relationship with their indigenous identity and culture. This unique experience is complex and encapsulates issues such as indigenous cultural survival, homogeneity, globalization, and lack of cultural identity. Exploring the Totonac community in La Chaca, Veracruz in Mexico, allows for a deeper explanation of this experience. Speakers of Totonac and other indigenous languages often migrate to countries such as the United States and carry such cultural ties with them. What happens to these ties after moving to a Western-dominated country where globalization favors English and Western …

Examining Teachers' Perceptions On How To Close The Ela Achievement Gap Among Black And White Students In Elementary Title I Schools In A Northwest Florida District, Caressa Renae Richardson

Walden Dissertations and Doctoral Studies

No abstract provided.

Young Adults Describe Their Lived Experiences Of Adverse Childhood Experiences Through The Lens Of A Secure Attachment, Martin Weinberger

Walden Dissertations and Doctoral Studies

No abstract provided.

Demographic Congruence On The Therapeutic Relationship Among African American Therapists And Trauma Survivors, Patrice Ann Warren

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to explore the lived experiences of African American therapists in forming therapeutic relationships with African American adult survivors of childhood sexual trauma. Although the therapeutic alliance is recognized as a critical component of trauma treatment, limited research has examined the role of demographic congruence in therapeutic relationships among African American trauma survivors. Guided by homophily theory, this study explored therapists’ perspectives regarding the influence of shared racial identity on trust, safety, cultural understanding, and therapeutic engagement. Data were collected through semi-structured interviews with 10 African American therapists who had experience treating African …

A Phenomenological Study On The Family Dynamics Of African American Heirs' Property Owners In The Southeastern U.S., Yolanda Nanette Robertson-Zellars

Doctoral Dissertations and Projects

The purpose of this phenomenological study is to explore the lived experiences of African American heirs’ property owners in the Southeastern United States. Bowen’s Family Systems Theory (BFST) and the Theory of Resilience and Relational Load (TRRL) are the lens through which these experiences are viewed. Each theory provides applicable concepts that guide the query with the participants as they share their interpretations of the phenomenon. Furthermore, the study seeks to understand the biopsychosocial aspects of the interpersonal relationships that family members confront when addressing issues of co-tenancy as owners of inherited land. This hermeneutic phenomenological study employed a hybrid …

Freedom In The Press: Black Print Culture And Antislavery Activism In The United States, 1772-1857, Bernard T. Baze

Doctoral Dissertations and Projects

Nineteenth century African American journalists employed the press as a political, legal, and moral instrument to challenge the legitimacy of the institution of American slavery and advocate for universal emancipation. Through an analysis of the Black press, including Freedom’s Journal, Colored American, North Star, Frederick Douglass’ Paper, Provincial Freeman, and the Christian Recorder, the study highlights the agency of Black abolitionists in shaping antislavery public discourse. It contends that these writers advanced a multifaceted antislavery strategy rooted in moral suasion, constitutional argumentation, legal denunciations, and religious advocacy. Through these efforts, they revealed the contradictions between slaveholding and the nation’s professed …

Shame, Guilt, Resilience, And Intimate Relationships: A Descriptive Phenomenological Study, Tiara Schnese Anderson

Doctoral Dissertations and Projects

This descriptive phenomenological study explored how shame and guilt among Christian CSA (Childhood Sexual Abuse) survivors influence resilience, intimate relationships, and social support in the United States. The central research questions examined how Christian CSA survivors experienced shame, guilt, and resilience over time; how these emotions affected intimate and romantic relationships; and how they shaped help-seeking behaviors in both clinical and faith-based contexts. Guided by Bowlby and Ainsworth’s attachment theory (1958), data collection involved semi-structured interviews with participants selected through purposive sampling to meet specific inclusion criteria. Data were analyzed using Giorgi’s (2012) descriptive phenomenological method, and eight essential constituents …

A Link Between Emotional Intelligence, Age, And Diverse Learners, Christina Jedlicka Blake

Doctoral Dissertations and Projects

This quantitative comparative study explored the complex relationship between emotional intelligence (EQ) and Learning Differences (LDs), focusing on academic, social, and emotional development of adolescents diagnosed with specific learning disabilities (SLDs), attention deficit hyperactivity disorder (ADHD), and high- functioning autism spectrum disorder (ASD). The study investigated whether differences in EQ exist between students with and without LDs and whether age influences EQ development. The 102 participants included male and female students in grades 6-12, ages 11-18, attending a Christ-centered college preparatory school. Students completed a 30-question EQ questionnaire during the researcher’s class time, and online surveys were coded to identify …

Reality Tv & Social Media Impact On The Psyche Of Adult Women Who Experience Physical Image Discomfort, Tierra James

Doctoral Dissertations and Projects

This qualitative study employed Interpretative Phenomenological Analysis to examine the perception of adult women regarding the role of reality television and social media in influencing body image, self-worth, and mental health. Semi-structured interviews were conducted on 15 women aged between 18 and 50 years, who lived in the United States and actively used reality TV and social media, and reported body-image distress, which was indicative of body dysmorphic trait. Data interpretation was done in an ideographical manner and followed by pattern analysis across cases. The results suggested that idealized and edited media images were popularly identified by the participants as …

A Qualitative Intrinsic Case Study Of How School Staff Members Are Using Collaborative Efforts To Mitigate The Preschool-To-Prison Pipeline, April Y. Brown

Doctoral Dissertations and Projects

The purpose of this qualitative intrinsic case study was to explore the collaborative efforts to mitigate the preschool-to-prison pipeline among stakeholders at one public elementary school in a southern city in Louisiana. The preschool-to-prison pipeline represents a systemic issue in which children, particularly those from marginalized racial and socioeconomic backgrounds, face punitive disciplinary practices in schools, increasing their likelihood of future involvement with the criminal justice system. Guided by critical race theory and the communities of practice framework, this study sought to understand the systemic factors contributing to the pipeline and examined the strategies stakeholders used to address these inequities. …

Beyond The Battlefield: Analyzing Trauma's Impact On Veterans' Holistic Health, Keyanna Mikell-Scott

Doctoral Dissertations and Projects

The study used a mixed-methods approach to examine the multidimensional effects on U.S. veterans' physical, mental, and spiritual health. Two surveys gathered quantitative data from 100 veterans. The surveys included elements of the Life Events Checklist, PTSD screenings, physical health conditions common in the veteran community, and the Spiritual Well-Being Scale. The surveys used five-point Likert scales. Quantitative data were analyzed in SPSS using correlation and regression analyses. Qualitative data comprised 10 semi-structured interviews with 10 of the 100 veteran participants. Interviews were transcribed, and ATLAS.ti was used to conduct a thematic analysis from which themes were extracted. Results showed …

Diversifying Clinical Trial Participation: Leveraging Digital Health Innovations And Community Outreach For Recruitment And Retention Improvements, Blake Aaron Lambert

Doctoral Dissertations and Projects

The purpose of this qualitative study was to explore how digital tools and community outreach can improve recruitment and retention in clinical trials, particularly among underserved populations. This study examined key barriers to participation, the potential benefits and limitations of digital tools, and strategies to engage underrepresented groups. Surveys were conducted with healthcare professionals (HCPs) and community members to gather perspectives on participation in clinical research. NVivo was used to code and analyze data. The analysis identified themes related to cultural barriers and trust, awareness, logistical barriers and accessibility, structural barriers and relevance, digital tools, and engagement. Participants were expected …

How Are Depression And Anxiety In Biracial Black–White Adults Related To Monoracial Familial Connectedness Throughout Life?, Cary M. Steffey

Doctoral Dissertations and Projects

The multiracial population is the fastest-growing minority group in the United States, yet their mental health and familial experiences are insufficiently studied. Due to their complex racial backgrounds, unique life experiences, and diverse social connections, multiracial individuals endure mental health issues that differ from those of many other populations, including their family relationships. Some of these differences include how these relationships affect life experiences and mental health status. This quantitative study examined psychological well-being among multiracial individuals, with a focus on relationships with monoracial family members. This study hypothesized that greater familial support predicts improved mental health outcomes. The study …

A Practice Of Singing Psalms: The Impact On People’S Understanding Of God, Understanding Of Themselves, And Their Worldview, Jan Frederik Ezinga

Doctoral Dissertations and Projects

Singing influences people. Song lyrics influence people’s views and behavior, both positively and negatively. Researchers indicate that influence through songs may occur subconsciously. Because songs can move people, activists and governments use songs, or the prohibition of songs, to influence the population. This is relevant for church leaders and Christian school teachers because Christian songs communicate doctrine. Within a Christian setting, songs influence people’s faith. However, when Christians sing God’s Word, the songs affect people exponentially because God’s Word does not return to him empty (Is. 55:11). God commanded the church to sing psalms (Col. 3:16). Singing God’s Word from …

Toward Defining Vulnerability For The Field Of Communication, Adrian Osman

Doctoral Dissertations and Projects

Vulnerability, a common human experience, is still not well-theorized within the field of communication and lacks a clear, discipline-specific definition. This qualitative study examined how vulnerability shapes interpersonal communication, using general systems theory and social exchange theory as guiding frameworks. Through in-depth interviews with individuals who identify obesity as a lived vulnerability, five central themes emerged: awareness and acceptance of vulnerability, experiencing weight-based dismissal in healthcare, weight-related communication in familial and everyday interactions, avoidance and situational disengagement, and support systems – what works and what does not. Findings show that vulnerability acts as a dynamic communicative force, shaping engagement, withdrawal, …

Effectiveness And The Music Teacher: A Correlational Study Of Emotional Intelligence In Secondary Music Instruction, Rachel Gonzales

Doctoral Dissertations and Projects

This quantitative correlational study examined the relationship between emotional intelligence and teacher effectiveness among secondary music educators in Texas. Emotional intelligence was measured using the Emotional Intelligence Assessment for Secondary Music Educators (EIASME), a researcher-developed instrument comprised of the four domains of emotional intelligence: self-awareness, self-management, social awareness, and relationship management. Teacher effectiveness was assessed using the Texas Teacher Evaluation and Support System (T TESS) and the University Interscholastic League Concert and Sightreading (UIL C/SR) assessments. Data were collected via a digital Qualtrics survey completed by seventy-five qualifying respondents representing secondary directors in band, choir, and orchestra. Descriptive statistics and …

The Role Of Resilient/Protective Factors In Adolescence As A Buffer Among Adults With A History Of Childhood Trauma And Symptoms Of Depression In Adults, Michaela L. Fox

Doctoral Dissertations and Projects

Childhood trauma includes adverse experiences during early development, such as physical, emotional, sexual, or verbal abuse and neglect, and is associated with negative outcomes, including depressive symptoms in adulthood. This study examined whether protective factors during adolescence are related to adult depressive symptoms among individuals with a history of childhood trauma. Two research questions guided the study: (a) Is there a difference in adult depressive symptoms between individuals with minimal versus significant protective factors during adolescence, and (b) Is there a statistically significant relationship between adolescent spirituality and adult depressive symptoms? A quantitative, correlational design was used with self-report surveys …

Infertility In The Military: A Lived Experience, Princess Gibbs

Doctoral Dissertations and Projects

Infertility can have negative effects on women; military women deal with so much from the military that dealing with infertility is an area that is underdeveloped. This qualitative phenomenological study explored infertility among women serving on active duty, using Lazarus' transactional theory of stress and coping to understand how it affects them. This study was guided by three research questions: (a) What are the lived experiences of women living with infertility who served on active duty in the United States military, (b) How do women living with infertility describe their experience of stress and coping while serving in active duty …

A Qualitative Study Of Gratitude Practice Among Won Buddhist Older Adults And Implications For Gerontological Social Work, Sungsim Lee

Dissertations

Although gratitude has been widely studied in social science, existing scholarship has largely relied on Western worldviews and quantitative research frameworks, limiting understanding of lived gratitude experiences within diverse spiritual and cultural contexts, including Eastern spiritual traditions. In Won Buddhism, originating in South Korea, gratitude holds a central place in spiritual life and is understood as an essential practice. This qualitative study explores the views of Won Buddhist older adult practitioners regarding their experiences, benefits, and challenges of engaging in spiritually grounded gratitude practice. Semi-structured interviews were conducted with 23 practitioners aged 65 and older from English-speaking Won Buddhist communities. …