Digital Commons Network^™

David Richardson V. United States

2025 Decisions

USDC for the Eastern District of Pennsylvania

Caredx Inc V. Natera Inc

2025 Decisions

USDC for the District of Delaware

Staff Education To Use The Patient Health Questionnaire-9 To Improve Identification Of Depression Among Mental Health Clients, Lukresia Bhwanshe Kawira

Walden Dissertations and Doctoral Studies

This doctoral project was an educational intervention to improve depression screening in a health clinic through standardized training using the Patient Health Questionnaire-9 (PHQ-9). The targeted practice issue was the variable use of the PHQ-9 which led to possible misdiagnosis or underdiagnosis of depression, a critically vital issue in nursing practice owing to the necessity of frontline mental status evaluation by nursing staff. The practice focused question was, for staff in a mental health clinic, will training on the use of the PHQ-9 tool increase knowledge toward the goal of improving the identification of depression among clients? Hence, the overall …

Abundance And Demography Of The Wood Turtle (Glyptemys Insculpta) Across Two River Systems In Michigan’S Lower Peninsula, Marianne Kelso

Masters Theses

Turtles worldwide are declining from habitat loss and fragmentation, predation, and illegal collection, and their slow life histories and sensitivity to environmental change make reliable abundance and demographic data critical for conservation. Wood turtles (Glyptemys insculpta) are declining across much of their range, yet baseline information is lacking in Michigan’s Lower Peninsula. To fill that gap, we performed standardized visual mark–recapture surveys at 27 one-kilometer river reaches in two distinct watershed systems during springs of 2022 and 2023. Using hierarchical N-mixture models with negative binomial mixtures to account for imperfect detection, we estimated site-level latent abundance and evaluated …

Dna Double-Stranded Breaks, A Hallmark Of Aging, Defined At The Nucleotide Resolution, Are Increased And Associated With Transcription In The Cardiac Myocytes In Lmna-Cardiomyopathy, Benjamin Cathcart, Sirisha M Cheedipudi, Leila Rouhi, Zhongming Zhao, Priyatansh Gurha, Ali J Marian

Faculty, Staff and Student Publications

Aims: An intrinsic feature of gene transcription is the formation of DNA superhelices near the transcription bubble, which are resolved upon induction of transient double-stranded breaks (DSBs) by topoisomerases. Unrepaired DSBs are pathogenic as they lead to cell cycle arrest, senescence, inflammation, and organ dysfunction. We posit that DSBs would be more prevalent at the genomic sites that are associated with gene expression. The objectives were to identify and characterize genome-wide DSBs at the nucleotide resolution and determine the association of DSBs with transcription in cardiac myocytes.

Methods and results: We identified the genome-wide DSBs in ∼1 million cardiac myocytes …

Timely Resection Of Juvenile Nasopharyngeal Angiofibroma Following Embolization For Uncontrolled Acute Epistaxis Case Report., Koffi L. Lakpa, Timothy Mcculloch, Michael D. Puricelli

Manuscripts, Articles, Book Chapters and Other Papers

Uncontrolled epistaxis in patients with juvenile nasopharyngeal angiofibroma requires prompt intervention. When embolization is required, neovascularization can occur, making expedited surgical resection essential. We conducted a single-institution, retrospective review of one patient. This case study details the patient's clinical presentation and his preoperative, intraoperative, and postoperative course. We present the management of a 14-year-old male with a juvenile nasopharyngeal angiofibroma, who 3 days after initial evaluation at our institution, developed uncontrolled epistaxis requiring embolization at an outside hospital before transfer back to our institution for further management. He initially presented to an outside emergency department with acute epistaxis refractory to …

Hiv-1 Controllers Possess A Unique Cd8+ T Cell Activation Phenotype And Loss Of Control Is Associated With Increased Expression Of Exhaustion Markers, Amber D. Jones, Zachary Capriotti, Erin Santos, Angel Lin, Rachel Van Duyne, Stephen Smith, Zachary Klase

Kimmel Cancer Center Papers, Presentations, and Grand Rounds

BACKGROUND: HIV-1 controllers are a rare population of individuals that exhibit spontaneous control of HIV-1 infection without antiretroviral therapy. Understanding the mechanisms by which HIV-1 controllers maintain and eventually lose this ability would be highly valuable in HIV-1 cure or vaccine research. Previous work revealed the ability of CD8+ T cells isolated from HIV-1 controllers to suppress HIV-1 replication in matched CD4+ T cells and PBMCs ex vivo and suggested the loss of control may be tied to CD8+ T cell exhaustion.

RESULTS: We explored whether CD8+ T cell exhaustion plays a role in the maintenance and loss of control …

Rest Easy, Applied Researcher: Latent Profile Analysis Is For You, Matthew A. Ng, Chelsea A. Lenoble, Allen Shorey, Abigale Gregory, Mark Kateli

Psychological Science Faculty Research & Creative Works

No abstract provided.

First Principles Materials Discovery And Design For Photovoltaic And Solar Thermal Alloys Using High Throughput Methods, Andrew Pike

Dartmouth College Ph.D Dissertations

Materials selection has been a challenge since the dawn of time. With the advent of computational methods and high throughput databases, materials can be discovered and assessed before they are even synthesized. In this thesis I will discuss my work towards designing new materials for clean energy uses, especially alloys which have been underexplored from computational methods. To begin, I present a case study explaining the synthesis of the Yb₁₄ZnSb₁₁ thermoelectric material. Next, I explore the class of AM₂Pn₂ Zintl materials. From the previously identified BaCd₂P₂, it is suspected that …

Peptide-Based Inorganic Nanoparticles As Efficient Intracellular Delivery Systems, Amir Nasrolahi Shirazi, Rajesh Vadlapatla, Ajoy Koomer, Anthony Nguyen, Vian Khoury, Keykavous Parang

Pharmacy Faculty Articles and Research

Background/Objectives: Peptide-based inorganic nanoparticles (PINPs) have emerged as promising candidates for intracellular delivery due to their unique structural and functional attributes. These hybrid nanostructures combine the high surface area and tunable optical/magnetic properties of metal cores (e.g., Au, Ag, Fe3O4) with the biocompatibility, targeting specificity, and responsive behavior of peptides. In particular, peptides with amphipathic or cell-penetrating features could facilitate efficient transport of molecular cargos across cellular membranes while enabling stimulus-responsive drug release in target tissues. Methods: We review key synthesis methods (especially green, peptide-mediated one-pot approaches), functionalization strategies (e.g., thiol-gold bonds, click chemistries), and characterization techniques (TEM, …

Exploration Of Counselors’ Epistemology: Epistemic Style Perspectives In Helping Relationships, Muty Rachmadiny Utami, Nissa Aulia Belistiana Utami, Nandang Budiman

Jurnal Kajian Bimbingan dan Konseling

Epistemological studies provide important insights into how counselors build their knowledge related to the helping relationship through epistemic styles. This study aims to describe the epistemology of the helping relationship in counseling. A qualitative approach with a case study design was used to explore the experiences of guidance and counseling teachers and students as research participants. Data were collected through the analysis of counseling documents and semi-structured interviews with guidance and counseling teachers as well as five counselee participants. The study results discuss the epistemology of the helping relationship of counselors in seven themes: sources of counselor knowledge, the process …

Rampes: Unveiling The Ideal Counselor Traits In The Sanghyang Siksakandang Karesian Manuscript, Ade Hidayat, Mamat Supriatna

Jurnal Kajian Bimbingan dan Konseling

This study aims to describe the ideal characteristics of a counselor based on the values contained in the Sanghyang Siksakandang Karesian (SSK) manuscript. A hermeneutic approach was employed to interpret the meaning of the text from the perspective of guidance and counseling grounded in local wisdom. The findings indicate that the concept of Rampes, mentioned 24 times in the manuscript, serves as the foundation for shaping a counselor’s professional, moral, and integrative character. This concept comprises three dimensions: (1) Bakti, which reflects religious awareness as a creature of God as well as a commitment to ethical behavior; (2) Wastu Siwong, …

Faculty Senate Minutes, Academic Year 2024-2025, August 28, 2025, Faculty Senate

Faculty Senate Minutes

Minutes for the Faculty Senate Meeting held August 28, 2025.

Ole Miss Student Combines Passions In Italian Medical Fellowship, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – Sparked by a love of travel and aspirations of becoming a doctor, University of Mississippi junior Samantha Ragan experienced the best of both worlds when she spent time in Italy this summer as part of a global health fellowship program.

Dairy And Food Science Student Newsletter, August 28, 2025, Department Of Dairy And Food Science

Dairy and Food Science Student Newsletter

No abstract provided.

Low Head Dam Fatalities Data 1900 To August 2025, Rollin H. Hotchkiss, Edward William Kern, John Guymon, Paige A. Gordichuk

ScholarsArchive Data

This dataset documents fatalities at low head dams in the United States between 1900 and August 2025. The records were compiled between 2012 and 2025 by research assistants at Brigham Young University under the direction of Dr. Rollin Hotchkiss. Data were incorporated into the database from Dr. Bruce Tschantz, Charlie Walbridge of the American Whitewater Association, public submissions through a “Report an Incident” form, and publicly available sources, including newspaper archives and public records. Originally stored in a MySQL database and later transferred to Google Sheets, the August 2025 version was exported to Excel. The purpose of the dataset is …

Ruth Gatrell, Myrna J. Layton

Faculty Publications

Ruth Josephine Barton was born on December 23, 1921, in Farmington, Utah. Her parents were Lloyd and Edna (Cottrell) Barton. When the Bartons married, Edna already had a five-year-old daughter, Helen, from a previous marriage. Ruth was the first of two children born to Edna’s second marriage. The family was living in Mount Pleasant, Utah, but returned to the home of Edna’s father, Edward Cottrell, for the birth of the baby. She was named Ruth for the biblical heroine, and Josephine because she shared a birthday with the prophet Joseph Smith. A younger sister, Laura Jean, joined the family in …

The Effect Of Group Counseling On Hope With Diverse Undergraduates During Sustainability-Focused Internship, Hailey Spinks, Michael D. Hannon, Matthew Murray, Nina M. Goodey, Lora Billings, Amy Tuininga

PSEG Institute for Sustainability Studies Publications

Many adolescents report feeling overwhelmed, depressed, anxious, and hopeless in the face of global climate change. These feelings are both valid and antithetical to the necessary hope and courage it takes to address real-world environmental crises and contribute to meaningful societal impact. The Green Teams Program, an internship-based experiential learning initiative, prepares young professionals with skills and knowledge needed to address these challenges and provides an intentionally inclusive and safe environment for students from all backgrounds to do so. This structured environment includes psychoeducational group counseling among other supports. Intern self-assessments revealed significant gains in measures of Hope, Agency, …

Geol 64: Planetary Geology - Syllabus, Dara Laczniak

Open Educational Resources

This Open Educational Resources (OER) syllabus is for an introductory planetary geology course that utilizes results from space missions to expose students to the surface features, composition, geological activity, and probable history of the planets, moons, asteroids, and comets of the solar system. It also places space exploration into the context of larger societal issues such as global warming and natural resource availability and addresses topics such as the ethics of space exploration and hazards of space travel. This OER syllabus aims to foster student-centered learning, critical thinking, data analysis and communication skills, and creativity. Assigned readings are compiled into …

Mycoplasma Pneumoniae-Induced Mucositis Sine Rash: Case Report In An Adult Patient, Mónica Gómez-Manzanares, Víctor Haro Gónzalez-Vico, Marina Montero-García, Omar Al-Wattar Ceballos

Sultan Qaboos University Medical Journal

No abstract provided.

2025 August 28 - From My Notepads Newsletter, Brian E. Noland, Office Of The President, East Tennessee State University

From My Notepads: A Newsletter from President Brian Noland

No abstract provided.

Staff Education On Discharge Planning For A County Crisis Stabilization Unit, Eric Rowshaun Luster

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) project was a staff education initiative developed to address insufficient staff knowledge related to discharge planning for homeless individuals experiencing mental health crises. The purpose of the project was to examine whether enhanced staff training could improve knowledge of transitional care planning, thereby supporting equitable, safe, and inclusive discharge processes. By improving staff proficiency, the project sought to reduce gaps in care coordination and promote continuity of treatment for a highly vulnerable patient population. The project was implemented at a Crisis Stabilization Unit (CSU) in the southern United States that serves individuals experiencing homelessness, …

Relationship Between Peer Support Services And Offender Reentry Organizations, Julie Megan Dixon

Walden Dissertations and Doctoral Studies

This study addressed the gap in understanding the acceptability, appropriateness, and feasibility of peer support services (PSS) among two groups of reentry staff in North Carolina (NC): those in the community and those within the Department of Adult Correction (DAC). Both groups of reentry staff completed a web-based survey encompassing the Acceptability of Intervention Measure (AIM), Intervention Appropriateness Measure (IAM), and Feasibility of Intervention Measure (FIM). The sampling strategy, response rate, and survey administration details are provided. Guided by ecological systems theory, this study examined how PSS can improve reentry outcomes and address insufficient public safety, social relationship deterioration, and …

Effective Business Strategies To Reduce Rural Hospital Closures, Teika Denise Albury

Walden Dissertations and Doctoral Studies

Rural hospital closures disproportionately impact the lives of rural residents across the United States, directly affecting health outcomes for rural communities and the overall financial viability of rural health institutions. Policymakers, healthcare leaders, and community stakeholders are concerned about these closures because they threaten access to care and contribute to health disparities. Grounded in Fiedler’s contingency theory, the purpose of this qualitative pragmatic inquiry was to explore business strategies rural hospital administrators use to prevent rural hospital closures. The participants were five rural hospital administrators who successfully prevented the closure of their rural hospitals. Data were collected through semistructured interviews …

Editorial: Endocrine Imbalances Of Mineral Ions And Vitamins In Chronic Disease Pathogenesis, Mor-Li Hartman, Hosam G. Abdelhady, Mohammed S. Razzaque

School of Medicine Publications

No abstract provided.

An Antioxidant Approach To Ameliorate The Effects Of Radiation And Chemotherapy On Cognition, Raymond Anan Otoo

Theses and Dissertations

Acute Lymphoblastic Leukemia (ALL) is a hematologic malignancy that primarily affects children and young adults. While advancements in treatment—including chemotherapy and cranial irradiation—have significantly improved 5-year survival rates in children to nearly 90%, radiation-induced cognitive impairment (RICI) remains a persistent and debilitating side effect. The brain, particularly the hippocampus, is highly susceptible to radiation-induced oxidative stress and inflammation. In the treatment of ALL, the combined use of chemotherapy and radiotherapy contributes to a heightened oxidative burden, exacerbating the risk of cognitive dysfunction. Although previous studies have linked radiation exposure to neurocognitive decline, the molecular mechanisms underlying RICI and chemotherapy-induced cognitive …

Staff Education Project For Enhancing Medication Adherence In Mental Health: An Evidence-Based Education Program For Healthcare Practitioners In Outpatient Clinics, Rita Erina Pyuzza

Walden Dissertations and Doctoral Studies

The staff education project was designed to address medication non-adherence among mental health patients in an outpatient psychiatric clinic by enhancing the knowledge and skills of mental health nurses and nurse practitioners. The lack of structured, evidence-based training on medication adherence strategies has contributed to poor patient outcomes, increased hospitalizations, and higher healthcare costs. Clinic patient reports indicated 50% medication non-adherence, highlighting the need to address non-adherence through effective nursing-led education, medication management, and adherence monitoring. The project assessed whether enhancing the outpatient healthcare providers’ skills and knowledge through a structured, evidence-based program would improve the providers’ medication adherence strategies. …

The Impact Of Housing Stress On Fertility Intentions Among Young People In Urban China, Fei Ouyang

Lingnan Theses (MPhil & PhD)

Housing has been recognised as an important factor associated with decreasing fertility in urban China. Despite a growing number of studies dedicated to the investigation of the impact of adverse housing conditions on fertility intentions, the understanding of housing-fertility nexus remains relatively fragmented, characterised by an incomplete picture of housing stressors and conflicting findings that fail to explain why some people experiencing adverse housing conditions tend to have lower fertility intentions whilst others do not. Framing the transactional theory of stress into the housing contexts, this study redefined housing stress to enhance its explanation compared with correlation explanations in the …

Enhancing Technical Proficiency Of Collegiate Ballet Dancers Through Customized Strength And Conditioning Programs: An Empirical Study, Diedre Sakota

Doctorate in Kinesiology

Objective: This empirical study was designed to compare the effectiveness of a structured strength training program to a skill-based conditioning program, enhancing ballet-specific movement efficiency. The selected parameters include hip external rotation, hip hyperextension strength, single leg jump height, dynamic balance, and technique proficiency. Methodology: Participants (n=10) were randomly assigned to a six-week intervention: Progressing Ballet Technique (PBT) or Weight Training (WT). Data was collected from the following assessments at baseline and collected again following the six-week intervention:single-leg jump height (JH), single-leg center of pressure (COP) landing deviations, dance- specific star balance excursion test (dsSEBT), hip external rotation (HER), hip …

Adult-Child Caregivers’ Fear And Coping Regarding The Risk Of Inheriting Alzheimer’S Disease, Rebecca Anne Ledbetter

Walden Dissertations and Doctoral Studies

Caring for elderly parents with Alzheimer’s disease (AD) poses two major challenges for adult-child caregivers: the tasks involved in taking care of ailing parents and also potentially living in fear of developing the same disease. This research examined how caregivers with such fear regard their vulnerability to AD and how they manage the stress that comes with caregiving for someone with a disease they dread developing themselves. This grounded theory study employed the appraisal theory of emotions and the theory of moods as frameworks and aimed to establish awareness regarding coping strategies that adult-child caregivers have about caretaking and their …