Digital Commons Network^™

Beyond "Bad Apples": Political Identity, Moral Interpretation, And Institutional Response To Abuse, Laura Werner

Student Theses

This thesis examines how psychological explanatory frameworks and structural institutional response interact to shape how domestic violence and sexual abuse are understood and addressed. Drawing on behavioral design theory and John Dewey's transactional approach to experience, I argue that harm is interpreted through mental models that simultaneously shape both individual perception and institutional action. Using survey data from 736 participants, I demonstrate that endorsement of the "bad apples" explanatory framework, attributing abuse primarily to a small group of deviant individuals, is predicted by psychological essentialism, belief in a just world, social dominance orientation, and political conservatism. These findings suggest that …

Unpacking Barriers And Enablers To Quality Early Childhood Education And Care In Lebanon: A Multi-Level Perspective, Rana Bassaj, Caroline Floccia

School of Psychology

This article investigates the barriers and enablers to quality early childhood education and care (ECEC) in Lebanon’s complex and multilingual context. In this qualitative study, 56 stakeholders—ministry representatives, NGOs, educators, parents, and healthcare professionals—were interviewed. The study reveals a fragmented governance structure and inequitable funding that impact the quality and equitable access to ECEC provision. Despite the value placed on ECEC and OL, systemic weaknesses, including inadequate staff compensation and donor-driven priorities, constrain progress. Findings also highlight grassroots resilience, with committed educators and NGOs adapting to meet local needs. Using Kagan’s system-level framework and Torii et al.’s (2017) quality domains …

Exploring Biogeographical Ancestry Inference Of New York Residents Using A 45 Indel Panel, Amanda Martinez

Student Theses

Biogeographical ancestry (BGA) inference is an important tool in forensic science, providing supplemental information when comparison/reference DNA is not available for traditional DNA analyses. Insertion/deletion polymorphisms (INDELs) have been used in the last decade as ancestry-informative markers (AIMs) for BGA inference because they can be easily adapted to forensic-type samples and are determined using low cost and easy processing methods. Limited research has attempted to estimate ancestry and admixture in United States (U.S.) populations. This study evaluated the effectiveness of a 45- and 21- INDEL panel to measure population admixture proportions of four different origins (African, European, East Asian and …

Family Is Forever: A Qualitative Study Of The Impacts Of Adoption On Adoptees, Rebekah Mei Hedlund

Masters Theses

This study explores the lived experiences of adoptees and the ways in which adoption has impacted them. Grounded in communication theory of identity (CTI), this research examines how adoptees express their identities throughout their lives via communication. Using a qualitative approach, in-depth semi-structured interviews were conducted with adoptees over the age of 18 from diverse backgrounds. The findings revealed three key themes from adoptees: identity, education, and opportunity. Participants described identity to be an ongoing and evolving process throughout life, often influenced by biological origins and family dynamics.

The theme of education emerged through participants’ desire for educating potential adoptive …

Mitochondrial Ca2+ Uniporter (Mcu) Variants Form Plasma-Membrane Channels, Iuliia Polina, Jyotsna Mishra, Michael Cypress, Maria Landherr, Nedyalka Valkov, Isabel Chaput, Bridget Nieto, Brian Rhee, Ameneh Ahrari, Nathan Demichaelis, Kye-Im Jeon, Ulrike Mende, Peng Zhang, Bong Sook Jhun, Jin O-Uchi

Center for Translational Medicine Faculty Papers

MCU, originally known as CCDC109A, is widely recognized as the gene responsible for encoding a pore-forming subunit of a Ca2+-selective channel, mitochondrial Ca2+ uniporter complex (mtCUC). While MCU expression is typically highly mitochondrial-specific, we report here a protein variant derived from the MCU gene, termed MCU-S, which lacks the mitochondria-targeting sequence (MTS) and forms a Ca2+-permeable channel outside of mitochondria. The mRNA of MCU-S was ubiquitously expressed in all cell types/tissues tested, with particularly high expression in human platelets. MCU-S protein formed Ca2+ channels at the plasma membrane, which exhibited similar channel properties to those observed in mtCUC. MCU-S channels …

Impact Of Dissolved Organic Carbon And Temperature On Phytoplankton Biomass In An Outdoor Study, Ruaa Abass Lafta, Mohammed Hamdan

Baghdad Science Journal

Altered environmental conditions in aquatic ecosystems through Dissolved Organic Carbon (DOC) input and increased temperature influence phytoplankton communities. To assess the impacts of climate change as both single and combined effects of DOC inputs and temperature on phytoplankton growth, we conducted an outdoor experiment including four sets of conditions in triplicate: a) control, b) DOC treatment, c) temperature treatment, and d) DOC and temperature treatment. We added 10 mg/L of glucose (C₆H₁₂O₆) as a source of DOC. The warming treatment increased the water temperature by 3°C above the control (p-value < 0.05). The DOC treatment significantly affected pH, CO₂, and DOC …

Symmetrical Drug-Related Intertriginous And Flexural Exanthema Associated With Tirzepatide, William Goodman, Karan Pandher, Mahaa Ayub

Department of Dermatology and Cutaneous Biology Faculty Papers

No abstract provided.

Exploring The Perceptions Of Stigma Of Emotional Distress Among Black Clergy, Sharon S. Mccollough

Walden Dissertations and Doctoral Studies

No abstract provided.

Insights On The Origins And Repercussions Of Corruption In Haiti, Yves Louissaint

Walden Dissertations and Doctoral Studies

No abstract provided.

Determinants Of Pre-Exposure Prophylaxis Medication Use Among People Aged 18–29 Years Living In Florida, Jeremiah Magraubin Mchaka Wandabwa

Walden Dissertations and Doctoral Studies

No abstract provided.

Menarche To Menopause: The Impact Of The Reproductive Lifespan On Gynecological Health, Iridian Guzman Mph, Caroline Cochrane Md, Anne Rivelli Mph, Ma, Veronica Fitzpatrick Drph, Mph, Asma Ahmed Phd, Marybeth Ingle Phd

Scientific Day

Background/Significance:

A woman’s reproductive lifespan (age at menopause-age at menarche) is anchored within two significant physiological shifts. On average, women spend half their life in this phase and are susceptible to gynecological diseases.

Purpose:

The aim of the menopause (M2M) study is to examine the shift in reproductive lifespan.

Methods:

The M2M study included women (10-90 years) with a documented age at menarche and 1> annual encounter between 2014-2024 within a large Midwestern Health System (n=340,220). Demographics, gynecological conditions, and comorbidities were extracted from electronic health records. Descriptive statistics for continuous variables are presented as means and standard deviations and …

Alopecia Associated With Tnf-Α Inhibitors: A Faers Review Of Combination Therapy Effects That Miraculously Spare Ibd Patients, Olivia Foy Md, Lukus Berber Md, Nick Adimi Md, Eli D. Ehrenpreis Md, Agaf, Facg

Scientific Day

Background/Significance:

Tumor necrosis factor-α (TNF-α) inhibitors are widely used in the management of inflammatory bowel disease (IBD), often combined with Methotrexate (MTX) to reduce immunogenicity. Agents such as Infliximab and Adalimumab are effective for moderate to severe ulcerative colitis and Crohn's disease. Although generally well tolerated, both have been linked to dermatologic adverse effects. Alopecia is a visible and distressing side effect that may affect quality of life and adherence. The magnitude of this risk in IBD patients receiving combination therapy remains unclear. Post-marketing databases allow detection of rare adverse drug reactions and potential interactions.

Purpose:

We used OpenVigil, a …

Helicopter Parenting And Its Impact On The Well-Being Of Diverse Emerging Adults, Tamieka S. Martin

Doctoral Dissertations and Projects

Helicopter parenting involves excessive over-involvement, overprotection, and autonomy restriction. Research suggests that helicopter parenting often leads to poor outcomes for emerging adults (18-25). This style of parenting is incongruent with the appropriate developmental stage of emerging adulthood, which prioritizes autonomy supportive parenting for more positive well-being outcomes. Literature on this phenomenon consists of a majority White female sample. This study is an examination of the relationship between well-being outcomes (depression, anxiety, and autonomy) for a diverse population of emerging adults who were helicopter parented. This correlational quantitative study includes 120 college participants. Spearman’s rho correlation was employed to analyze the …

“We Are Physically Alive But Mentally Dead”: The International Community Must Take Action To Ensure Women’S Right To Education In Afghanistan, Solveig J. Clifford

BYU Law Review

International treaties recognize the right to education as a fundamental human right. The Taliban, which currently act as the government as Afghanistan, are legally bound by treaty obligations to respect the right to education. The Taliban have banned women and girls from receiving education past the sixth grade, which is illegal under international law. During the Taliban’s previous regime in Afghanistan, they implemented a similar policy, which had disastrous results for an entire generation of Afghan women. Once again, the education ban is causing severe harm to the women and girls of Afghanistan. The international community has failed to take …

Dialogue Between Mind And Algorithm: Deep Symbiosis Of Psychology And Artificial Intelligence, Xiaolan Fu, Zheng Yan

Bulletin of Chinese Academy of Sciences (Chinese Version)

As artificial intelligence (AI) evolves from a supportive tool into a collaborative partner, the convergence of psychology and AI is gradually shifting from one-way application toward deep symbiosis. This study discusses the mutual empowerment resulting from their interaction, as well as the challenges they face and potential pathways to breakthroughs. On the one hand, psychology empowers AI by enhancing its human-like intelligence and social adaptability through cognitive modeling and ethical constraints; on the other hand, AI empowers psychology by leveraging multimodal data and algorithmic models to revolutionize psychological assessment and intervention methods. This deep symbiosis requires a clear-eyed acknowledgment of …

2026-05-20 Uncontested Sgsu Election Sees Lackluster Voter Turnout, Kean Mathis

The Spectator Online

No abstract provided.

Crystal Structure Of Mouse Dxo In Complex With The Udp-N-Acetylglucosamine Cap And Molecular Mechanism For The Decapping Reactions, Najeeb Ullah, Selom K. Doamekpor, Liang Tong

Department of Biochemistry and Molecular Biology Faculty Papers

Noncanonical metabolite 5' caps have recently been identified on RNAs, and the DXO/Rai1 family of enzymes can remove these caps in eukaryotes. While the binding modes of NAD, FAD and dephospho-CoA (dpCoA) caps in the active site of mouse DXO have been determined, how DXO recognizes the UDP-glucose (UDP-Glc) and UDP-N-acetylglucosamine (UDP-GlcNAc) caps is not known. In addition, the molecular mechanism by which DXO catalyzes the decapping reactions is still poorly understood, especially the location of the water/hydroxide that attacks the scissile phosphate to initiate the decapping. Here we report the crystal structure of mouse DXO in complex with UDP-GlcNAc …

Heat Shock Factor 1 Signaling: A Novel Pathway Implicated In Rett Syndrome Pathophysiology, Sonia Gonzalez

Dissertations

Rett syndrome (RTT) is a severe neurodevelopmental disorder that is associated with loss-of-function mutations in the methyl-CPG binding protein 2 (MECP2) gene. There are limited therapeutic options to address the wide range of social, cognitive, motor, and respiratory symptoms that patients experience throughout their lifetime. To identify novel therapeutic targets, we leveraged a rare form of RTT known as MeCP2-mutation-negative or atypical RTT. Traditionally, RTT is first diagnosed clinically and then confirmed through the identification of mutations in the MECP2 gene. However, ~5% of RTT patients are found to be MeCP2-mutation-negative (atypical), despite sharing overlapping symptomology with typical RTT. We …

Brain-Wide Structural Markers Of Familial And Clinical Risk For Bipolar Disorder In Youth, Danella M Hafeman, Jamie Feldman, John Merranko, Mary L Phillips, Boris Birmaher, Si Gao, Yizhou Ma, Peter Kochunov

Faculty, Staff and Student Publications

Background: Bipolar Disorder (BD) is a severe mental illness, often emerging during adolescence, that is associated with significant psychosocial impairment. BD risk is elevated in offspring of affected parents, particularly those with antecedent symptoms (e.g., mood lability, subthreshold manic symptoms). However, robust, replicable brain-based markers of risk in this population are lacking. We assessed the degree to which the Regional Vulnerability Index for BD (RVI-BD), quantified as an individual's brain-wide similarity to BD patterns derived from meta-analytic studies, is elevated in youth at familial risk and correlates with symptom predictors of BD.

Methods: We recruited n=82 adolescents (10-15 years old), …

A Phenomenology Study: Exploring The Lived Experiences Of Latino Women In The South Of California With Symptoms Of Depression And The Influence Of Faith And Religion In Their Recovery, Ivette G. Perez-Paquien

Doctoral Dissertations and Projects

This is a qualitative study of a phenomenological nature that explores the phenomenon and experiences of Latina women with depressive symptoms residing in Southern California, as well as the influence of faith and religion on their recovery. The investigation of this phenomenon was conducted using the theoretical model of descriptive research proposed by Husserl, along with the data analysis technique for descriptive phenomenological research based on the approach designed by Richard Krueger. The research question posed to guide this study was: What are the experiences described by Latina women suffering from symptoms of depression regarding faith, religion, and their recovery …

Does Enrollment In A Career, Technical, And Agricultural Education (Ctae) Program Predict Students’ Maladaptive Behaviors And High School Graduation Rates In A Rural Georgia High School: A Descriptive And Correlational Analysis, Breanna M. Strickland

Doctoral Dissertations and Projects

This study examines the effectiveness of the Career, Technical, and Agricultural (CTAE) program in a rural Georgia high school and its effectiveness on high school graduation rates and maladaptive behaviors in the setting. Grounded in both the Social Learning Theory and Happenstance Theory, this study explores how structured and unplanned experiences influence student outcomes. A quantitative, non-experimental correlational design was used to analyze archivable data from approximately 512 students across six cohorts spanning the 2015-2016 school year through the 2024-2025 school year. Variables in the study include CTAE participation, behavioral referrals, and graduation rates.

Findings from the study reveal positive …

Broken Promises: The Lived Experiences Of African American Employees Who Interpret The Removal Of Dei Policies As A Breach Of Psychological Contract, Geneva A. Henderson

Doctoral Dissertations and Projects

The publicized murder of George Floyd in 2020 prompted organizations across the United States to affirm their commitment to diversity, equity, and inclusion (DEI). Following the 2025 presidential administration, however, many organizations began retracting DEI policies and adopting merit-based initiatives aligned with new federal mandates. For African Americans (AA), this shift echoed a familiar historical pattern of progress followed by withdrawal, requiring them to navigate promises made and promises withdrawn. Despite the significance of these changes, little is known about how AA employees experience the workplace after the removal of a value-laden policy. This interpretative phenomenological analysis study explored the …

Perceptions Of The Effects Of Launch Control Center Environmental Exposures And Alert Schedules Among Missile Operations Officers: A Mixed Methods Phenomenological Study, Dawnie Rae Ramie

Doctoral Dissertations and Projects

This mixed methods hermeneutic phenomenological study focused on an investigation of the perceptions of missile operations alert duty and the effects on health and sleep hygiene among Air Force missile operations officers. Questionnaires, interviews, and surveys were all used to gather data on subjects’ experiences and perspectives, including methods to mitigate the effects of poor sleep. Driving questions of research included how missile alert schedules affect sleep habits, as well as how missileers perceived alert duties may impact their health. Data was collected through a web-based Qualtrics Likert questionnaire (N=139), open-ended interviews with purposively selected subjects (N=17), and web-based Qualtrics …

Inadequate Access To Healthcare In Low-Income Hispanic Communities In Brooklyn, Joanna Marie Garcia

Doctoral Dissertations and Projects

The purpose of this qualitative research was to understand healthcare disparities using the Solar and Irwin conceptual framework and to shed light on healthcare disparities as the reason low-income Hispanic patients, male and female, from the ages of 20-90 in Brooklyn, New York, received inadequate access to healthcare. Healthcare disparities represented a critical issue in providing adequate patient care for adult Hispanic patients within the United States healthcare system. Research into healthcare disparities has been conducted; however, detailed information about the causes of the disparities was lacking, especially concerning inadequate access to healthcare in low-income Hispanic communities. This qualitative research …

The Perceived Effects Of Safety Coaching On Safety Knowledge And Training Transfer: A Qualitative Phenomenological Study, Dariusz Krajewski

Doctoral Dissertations and Projects

Workplace safety remains a concern in municipal environments, where time and resource constraints limit training. This phenomenological study involved an examination of municipal employees’ experiences with safety coaching and how these experiences influenced the transfer of safety knowledge into daily work practice. Transfer of training theory, social cognitive theory, and transformational leadership theory were the theoretical foundations for this study.

The researcher conducted semi-structured virtual interviews with 15 participants. Data analysis followed Moustakas’ (1984) phenomenological approach. The methodological process involved bracketing, horizontalization, clustering into themes, textural and structural descriptions and essence description. The researcher clustered the thematic findings into seven …

Exploring Nonresident African American Fathers’ Experiences Of Fatherhood, Jennifer Juanita Occil

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to explore nonresident African American fathers’ experiences of fatherhood. Although research has examined the influence of father involvement on children’s social, educational, and psychological outcomes, limited qualitative research has focused on the lived experiences of nonresident African American fathers, particularly those with higher levels of education and from the fathers’ perspectives. Family systems theory guided this study, focusing on differentiation of self, interdependency, and boundary setting. The central research question was, how do nonresident African American fathers describe their experiences of fatherhood? For this study, six nonresident African American fathers who had …

Technology Idolatry: Daniel’S Fourfold Ancient Antidote To This Modern Problem Facing A Christian Singles Group In Dallas, Kimberlee Bousman

Doctoral Dissertations and Projects

With the rise of artificial intelligence and devices like cell phones, humanity is more connected to technology than ever. Increasingly, many people, including Christians, have become addicted to technology, spending hours scrolling. One biblical character who lived in an idolatrous culture yet remained entirely devoted to the Lord was Daniel. Making spiritual disciplines an integral part of his life enabled Daniel to stay obedient to God. This study was conducted to help a singles group that was struggling with spending too much time on technology and making it an idol. This qualitative phenomenological study was designed and implemented over seven …

Silent Invaders: Stopping The Spread Of The Spotted Lanternfly, Sloane Z. Hall

Masters Theses

The Spotted Lanternfly, an invasive insect originating from China, has rapidly spread across the United States, harming agriculture, forestry, and surrounding ecosystems. It’s destructive feeding behavior severely impacts grapevines, fruit trees, and hardwoods, which directly affects wine production, farm communities, and local environments. The aim of this research was to investigate the biological, ecological, and economic stakes of the infestation, as well as the methods currently used to monitor and control its spread. Specifically, it examines how communication frameworks, design practices, and extension approaches influence producers’ adoption of recommended Integrated Pest Management (IPM) protocols. Through the research, a literature review, …

Factors Associated With Vaping Frequency Among University Students, Oluwatosin Marylyn Oduneye

Masters Theses

Electronic cigarette use among university students is a growing public health concern, with approximately 20-25% reporting current use. Despite extensive research on vaping initiation, factors associated with vaping frequency among established users remain understudied. This study examined stress-coping mechanisms, peer influence, and health risk perceptions as predictors of vaping frequency, guided by Bandura's Social Cognitive Theory (SCT). A quantitative cross-sectional survey was administered via Microsoft Forms to 399 university students aged 21-25 with recent vaping experience, recruited nationally through campus flyers and online platforms. Multiple linear regression was conducted in SAS OnDemand for Academics, with stress-coping, peer influence, and health …

Seed Germination And In Vitro Micropropagation Of Tulipa Gesneriana, Teeba Hassan Abdul-Karim, Sumaya F. Hamad

Baghdad Science Journal

An effective method for the in vitro propagation of Tulipa gesneriana was developed using Murashige and Skoog (MS) medium. Seeds were first cultured on hormone-free MS medium, achieving %90 germination after 30 days. Seedlings were obtained, and flowering stem explants excised from these seedlings were used for callus induction. The best callus formation was obtained on MS medium supplemented with thidiazuron (TDZ1.5mg/L) and 2,4-dichlorophenoxyacetic acid (2,4-D1.5mg/L). Shoot proliferation was most effective on MS medium containing 2.0 mg/L benzyladenine (BA) and 0.2 mg/L indole-3-butyric acid (IBA), and bulb formation was promoted by 0.5 mg/L BA, producing 3–4 bulbs per explant, while …