Digital Commons Network^™

Assessing Radon And Radon Progeny Deposition On Simulated Lung Filter System: Effects Of Cigarette And E-Cigarette Use Based On The Icrp Model, Manuela Isabel Arenas Alvarez

Miners Solving for Tomorrow Research Conference

This project investigates the potential interaction between radon exposure and e-cigarette aerosols, focusing on how radon progeny deposit in the lungs under combined conditions. An experimental system was developed to simulate regional lung deposition based on the International Commission on Radiological Protection (ICRP) model. The setup uses a filter-based design and a custom modular atomizer to generate stable aerosols, with four commercial plastic filters evaluated. Initial results demonstrate reproducible filtration behavior and a total deposition pattern matching ICRP predictions within 21% error. Ongoing work aims to improve agreement with regional deposition curves and enable combined radon–aerosol exposure experiments. This platform …

Measuring The Influence Of Ai Decision Support On Organ Procurement Coordinators’ Workflow, Amaneh Babaee

Miners Solving for Tomorrow Research Conference

Approximately 30% of deceased-donor kidneys remain unused, representing missed opportunities for transplantation. One potential solution is identifying hard-to-place kidneys earlier in the allocation process to reduce late-stage reassessment and allocation inefficiencies. Over a four-year project, our team developed an artificial intelligence (AI) algorithm that provides Organ Procurement Organization (OPO) coordinators with an AI score indicating the likelihood that a kidney will be transplanted. This study evaluates the impact of this AI score on kidney placement decisions. Using a pre–post experimental design, participants will first evaluate four donor kidneys without AI support. After watching a training video explaining the AI score, …

Changes In 25(Oh)D Concentration, Bone Resorption Markers And Physical Performance Due To Sun Exposure, Diet And Training Load Among Professional Women Handball Players During The Half-Year Training Season, Sorin Dacian Buhas, Zbigniew Jastrzębski, Paul Florian Dragos, Marius Alin Marinau, Maria Skalska, Mirela Stef, Joanna Jastrzębska, Mihai Sandra, Dana Ioana Cristea

Baltic Journal of Health and Physical Activity

Background: The aim of the study was to demonstrate changes in 25(OH)D concentration, bone resorption indicators and physical fitness in female handball players as a result of their exposure to the sun, diet and exercise load during the six-month training period from mid-March to mid-September, i.e. the time when the sun exposure is the highest during the calendar year. Twenty-two women handball players participated in the study. Due to the random occurrences and exclusion criteria, 20 players completed the project. Biochemical analysis of blood, aerobic capacity, running speed and power tests (Wingate test, squat jump, counter movement jump, etc.) was …

The Hunting Of Leviathan, Samuel Mintz

Hannah Arendt Marginalia - All

Cambridge [England] University Press, 1962.

Call # : B1247 .M5 1962

Contains underlining and marginal lining

PDF Information : 4.3 MB, 12 Pages

There Is Turbulence In The Vuca World: A Path To Learning From The Micro- Environments Of Decision-Makers And Their Leadership Acumen, Bernard L. Simonin, Paul Lambert

Arab Economic and Business Journal

Decision-makers and researchers continue to ponder on how to cope with today’s volatile, uncertain, complex, and ambiguous environments (VUCA). The catch-all expression “it is a VUCA world” has gained popularity while raising some concerns on its applicability. To date, much of the focus has been in association with large-scale events of a negative nature; research has remained mostly conceptual with almost no extensive empirical investigation centered on the fully unpacked VUCA construct. This study examines the interplay between VUCA elements, turbulence, and disruption; it introduces a turbulence diagnostic tool for leadership and explores patterns of variability across types of triggering …

Examining The Influence Of Organisational And Leadership Knowledge On Resilience During Economic Downturns-A Case Study For Sme Success, Dr. Aloma Jayasundera, Dr. Rubhesh Jha

Arab Economic and Business Journal

This study investigates how organisational and leadership knowledge impacts the resilience of Small and Medium Enterprises (SMEs) during economic downturns, focussing on a foreign-owned business processes and Information Consulting (IT) consulting company in Bahrain. This is a mixed-methods approach that integrates qualitative and quantitative data, including thematic analysis and Structural Equation Modelling (PLS-SEM). This study shows that an emphasis on external problems caused the company to disregard important internal challenges. The findings highlight the need for better crisis management and digital strategies to strengthen the organisation from within and create a better workplace culture. This study contributes new insights into …

The Philosophy Of Existence, Gabriel Marcel

Hannah Arendt Marginalia - All

London, Harvill Press [1948]

Call # : B819 .M25

Contains underlining and marginal lining  PDF Information: 6 MB, 6 MB

Anti-Inflammatory And Insulin-Modulating Effects Of Tithonia-Curcuma-Moringa (Tcm) Formulation In Type 2 Diabetes: An Experimental Study In Mice, Rif’Atul Hawani Burhan, Nabila Shafa Yumna Salsabila, Devita Zulfa Pratama, La Tazkia Aulia Wibowo, Yulian Ervin Maulana, Moh Dliyauddin, Noviana Dwi Lestari, Agung Pramana Warih Marhendra, Aris Soewondo, Hideo Tsuboi, Muhaimin Rifa’I

Karbala International Journal of Modern Science

Type 2 diabetes is a chronic metabolic disorder characterized by hyperglycemia and chronic inflammation. This study investigated the anti-inflammatory and insulin-modulating effects of Tithonia-Curcuma-Moringa (TCM) formulation in type 2 diabetes model. Male BALB/c mice were divided into six groups: normal control, type 2 diabetes control, metformin treatment, and three TCM formulation treatment groups with three different dose combinations. Type 2 diabetes was induced using a high-fat diet combined with streptozotocin injection, supported by sucrose administration. After 21 days of treatment, the spleen and pancreas were isolated for flow cytometry analysis. The results showed that the expression levels of …

Drd2 Rs6276 Polymorphism And Trait Impulsivity In Individuals With Mixed Behavioral And Substance Addictions, Gabriela Zdunek, Remigiusz Recław, Aleksandra Suchanecka, Krzysztof Chmielowiec, Dariusz Larysz, Patryk Ilków, Kinga Łosińska, Jolanta Chmielowiec, Łukasz Jaworski, Anna Grzywacz

Baltic Journal of Health and Physical Activity

Background/Objectives: Impulsivity is a key transdiagnostic trait linked to dysregulated reward processing in both behavioral and substance-related addictions, as recognized in DSM-5. Dopaminergic genes, including DRD2, may modulate individual differences in impulsivity, particularly under conditions of increased addiction vulnerability. This study examined whether the DRD2 Exon 8 rs6276 polymorphism predicts impulsivity levels in men with mixed addictive behaviors compared with healthy controls. Methods: A total of 328 males (128 with mixed behavioral and substance addictions and 200 controls) were assessed. Diagnoses were confirmed using the MINI interview, and impulsivity was measured with the Barratt Impulsiveness Scale (BIS-11). Genotyping of …

Cognitive Conflict In Iconic Visual Representations: Comparing Conventional And Ai Approaches, Endrayana Putut Laksminto Emanuel, Herfa Maulina Dewi Soewardini, Radhitya Duta Pradana, Sikky El Walida

Jurnal Pendidikan Sains

Background of study: The rapid integration of Artificial Intelligence (AI) in higher education has transformed mathematical problem-solving practices, yet it introduces potential discrepancies in students’ visual understanding, particularly in geometric contexts, leading to commognitive conflicts in visual mediators. Aims and scope of paper: This study aims to analyze and compare the sources of commognitive conflict in iconic visual representations when students solve flat shape problems using conventional methods versus AI-assisted approaches. Methods: A qualitative design was employed involving 20 first-year mathematics education students divided into two groups (AI-assisted and conventional). Data were collected through students’ written work and semi-structured interviews …

Research Status And Development Trend Of Acidification And Permeability Improvement Technology For Low-Permeability Coal Seam, Shaochuan Chen, Yun Lei, Fuchao Tian, Jie Kang

Journal of Sustainable Mining

Low-permeability coal seams in China are often characterized by mineral-clogged pore-fracture systems, severely limiting coalbed methane (CBM) extraction efficiency. Acidification technology, which involves injecting acidic solutions into coal seams to dissolve minerals and enhance permeability, has emerged as a promising approach. This paper systematically reviews the mechanisms, laboratory findings, and field applications of acidification technology for permeability enhancement in low-permeability coal seams. Key findings include significant improvements in pore connectivity, reductions in gas adsorption capacity, and enhanced gas extraction rates post-acidification. Field tests demonstrate that acid fracturing can increase gas extraction volume by 4-7 times. The study also identifies current …

Nurse Driven Intervention To Address Cesarean Section Rates, Cavetta Tulloch-Lewis

Doctor of Nursing Practice (DNP) Translational and Clinical Research Projects

Abstract

Cesarean sections (C-sections) account for approximately one-third of births in the United States and remain the most common inpatient surgical procedure. Primary cesarean sections are a major contributor to rising rates, often leading to repeat cesareans in subsequent pregnancies. While medically necessary C-sections are lifesaving, their overuse in low-risk pregnancies is associated with increased maternal morbidity. Labor dystocia is one of the leading indications for primary cesarean delivery and may be mitigated through evidence-based, nurse-driven interventions such as maternal positioning and peanut ball utilization. Registered nurses are uniquely positioned to influence labor progression and promote vaginal birth through continuous …

Issue 483 April 2-16, 2026, The Local Voice

The Local Voice

Featured Articles: "Brett Young to Deliver 2026 Commencement Address. The University of Mississippi’s 173rd annual Convocation is slated for May 9 in the Grove."; "Clarksdale’s Juke Joint Festival Returns for Year 23. Bigger Than Ever and Still Rooted in the Delta."; "The View Beyond The Balcony: The Talking Stick Method."

Curriculum Subcommittee Minutes April 2, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes
• Program Proposals
• Semester Course Approval Reviews
• Other Business
• Adjourn: 3:00 pm 

Curriculum Subcommittee Agenda April 2, 2026, Utah State University

Educational Policies Committee

• Approval of Minutes - March 5, 2026
• R401 - Program Proposals 
• Semester Course Approval Reviews
• Other Business
• Adjourn: 3:00 pm

Educational Policies Committee Agenda April 2, 2026, Utah State University

Educational Policies Committee

Approval of Minutes - March 5, 2026

Subcommittee Reports

• Curriculum Subcommittee
• Academic Standards Subcommittee
• General Education Subcommittee
• Center for Civic Excellence

Other Business 

Adjourn: 4:00 pm

Exposure To Manganese During Juvenile Development Increases Microglial Activation In The Hippocampus Following Systemic Infection With A/California/04/2009 Influenza A H1n1 Virus, Megan Hager, Adam Schuller, Omar Yanouri, Collin Bantle, Richard Smeyne, Ronald Tjalkens

Farber Institute for Neuroscience Faculty Papers

Up to 80% of patients with Parkinson’s Disease (PD) develop dementia within 20 years of diagnosis. Although the etiology of PD and related neurodegenerative disorders is poorly understood, risk factors including environmental toxicants and viral infections are linked to disease onset and progression. Exposure to high doses of the essential element, manganese (Mn), causes neurotoxicity associated with parkinsonian symptoms and cognitive impairment in humans. Additionally, epidemiologic studies indicate that viral infections increase risk of developing PD. Previously, our lab demonstrated that mice exposed to Mn during juvenile development showed greater neuroinflammatory changes in microglia within the substantia nigra following systemic …

Influence Of Moral Development, Religiosity, Achieved Belongingness, And Collective Narcissism On Conspiracy Theory Beliefs, Barbara Mahoney Lee

Walden Dissertations and Doctoral Studies

Belief in conspiracy theories has been linked to prejudice and societal instability, underscoring the importance of understanding the psychological factors that shape such beliefs. This quantitative correlational survey research examined the extent to which moral development, religiosity, achieved belongingness, collective narcissism, and political party affiliation predict conspiracy theory beliefs. Wood’s three-tier model of conspiracy theory beliefs provided the conceptual framework for the study. Using validated quantitative measures in an anonymous, demographically stratified sample (N = 279), a stepwise regression analysis assessed how individual and group-level factors contribute to conspiratorial thinking. Although political party affiliation was not an initial focus, preliminary …

Early Childhood Pre-Service Teacher Interns’ Experiences In Building Relationships With Students’ Families, Fungayi Madzonga

Walden Dissertations and Doctoral Studies

Strong relationships between educators and students’ families are essential for fostering learning environments to meet the needs of early childhood students. The problem that was addressed through this study is that many early childhood preservice teacher interns (ECPTIs) experience challenges in building relationships with students’ families during the internship phase of teacher preparation in Alberta. Framed by ecological systems and self determination theories, the purpose of this basic qualitative study was to explore ECPTIs’ experiences building relationships with students’ families and to understand the resources needed to strengthen those relationships in Alberta. Semi structured interviews were conducted with 12 ECPTIs …

Mental Health Under Pressure: A Scoping Review Of Suicide In The Dental Workforce, Man Hung, Spencer John, Nicholas Beasley, Amir Mohajeri, Connor Schwartz, Martin S. Lipsky

Institute on Aging Publications

Aims:

Suicide among healthcare professionals is a growing concern. Despite evidence of high psychological distress in dental practice, suicide in dentists remains underexplored. This scoping review systematically examined the literature on suicide and suicidal ideation among dentists, including prevalence, risk factors, and temporal trends.

Methods:

Searches of PubMed, Scopus, Web of Science, and Dentistry and Oral Sciences Source identified English-language studies reporting suicide, suicidal ideation, or related mental-health risks in dental professionals. Duplicates were removed; titles/abstracts and full texts were screened against predefined criteria. Data were extracted and thematically analysed.Results Fourteen studies met the inclusion criteria and were mostly retrospective …

Comparing Identified Needs To Service Use For First Generation And Low-Income Students In Trio Student Support Services At Elizabethtown Community And Technical College, Breanna P. Harris

Morehead State Theses and Dissertations

A capstone submitted in partial fulfillment of the requirements for the degree of Doctor of Education in the Ernst and Sara Lane Volgenau College of Education at Morehead State University by Breanna P. Harris on April 2, 2026.

Mississippi Day Fun Ranges From Rock Walls To Research, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – The University of Mississippi is getting ready to break out the pop-up tents again. This time, they are not for tailgating, but rather for its annual outdoor open house on April 11.

April 2, 2026, Caa

Minutes

No abstract provided.

Burning It At Both Ends: A Scoping Review Of Trauma-Induced Substance Use Among American First Responders, Leah M. Rivera

Integrative Learning Experience (ILE) Theses

The purpose of this research was to ascertain the incidence, prevalence and severity of substance abuse among first responders as they relate to the general population, as well as determine existing variations that may be present between classifications of first responders (firefighters, emergency medical technicians and law enforcement officers). The present state of publicly available publications reporting on substance use by this population was assessed using key vocational terminology and found to be unsubstantial in journalistic quantity with diverse variations in statistical reporting according to differentiations of professional title, substance(s) of interest and geographic locale within the continental United States. …

Single State Agency Licensure Requirements For Substance Use Disorder Treatment Programs In The United States: Results Of A National Survey, Brooks Yelton Ma, Lmsw, Melissa A. Westlake, Amanda J. Abraham, Colleen M. Grogan, Olivia Hinds, Christina M. Andrews

Faculty Publications

Background

Substance use disorder (SUD) remains a critical public health crisis in the United States, with high prevalence and overdose mortality rates. Despite the availability of effective treatments, including medications that significantly reduce overdose risk, fewer than 20% of Americans with active SUD receive treatment annually. Single State Agencies (SSAs), which oversee federal funding and regulate SUD treatment programs, hold significant authority to impose licensure and reporting requirements intended to promote treatment quality.

Methods

This study presents findings from a national survey of SSAs across 50 states and the District of Columbia (94% response rate) conducted between 2020 and 2021, …

Improving Medication And Lifestyle Adherence Through A Standardized Clinical Practice Guideline, Chazemba Shamaila

Walden Dissertations and Doctoral Studies

Medication and lifestyle nonadherence remains a persistent and costly problem within healthcare systems and represents a critical gap in nursing practice. Approximately half of adults prescribed long-term medications do not adhere to recommended regimens, contributing to poor disease control, preventable hospitalizations, increased mortality risk, and substantial healthcare expenditures. These challenges are particularly pronounced in outpatient mental health settings, where symptom burden, cognitive impairment, treatment complexity, and social determinants of health further compromise adherence. Addressing medication and lifestyle nonadherence aligns with nursing priorities related to patient safety, quality improvement, and health equity. This Doctor of Nursing Practice (DNP) project focused on …

Ryan Anthony And The Concerto For Hope: An Application Of Symbolism And Performance Guide To The Third Trumpet Concerto By James Stephenson, Brandon Tyler Helms

Electronic Theses and Dissertations Archive

This study is a performance guide to Concerto for Trumpet #3 – Concerto for Hope by James Stephenson. Biographical information on James Stephenson and Ryan Anthony, the subject of the concerto, is also provided. It examines the work for trumpet, its origin, symbolism, compositional approach, elements of theoretical analysis, and proper application of style based on the subject matter. Pedagogical advice is also provided throughout the guide to help musicians preparing this piece prepare efficiently and effectively for a successful performance. Additional material is provided discussing differences between ensemble instrumentations, as well as performance suggestions regarding antiphonal instruments as they …

Genetic Counselors With Doctorate Degrees: Career Profiles Based On Level Of Education, Alise Kathleen Blake

Electronic Theses and Dissertations Archive

Although genetic counseling is a health care profession requiring a terminal master’s degree, 4 to 6% of genetic counselors (GCs) hold a doctoral degree. The literature lacks information on how GCs who have doctorate degrees professionally differ from those who do not. Drawing from Cultural Historical Activity Theory, this quantitative study examines how post-secondary education, as a primary mediating tool, shapes career profiles within genetic counseling. Three research questions guided this study: (1) To what extent is the distribution of work environment, job title, and professional responsibilities different between GCs who have a doctorate degree and GCs who do not …

Positive Youth Development In Practice: National, Systematic, And Community-Level Insights Into Youth Empowerment And Behavioral Outcomes, Pamela Nicole Graham

Electronic Theses and Dissertations Archive

Behavioral outcomes in adolescents and youth reflect broader patterns of mental health and community support. Violent behaviors, substance misuse, and poor mental health disproportionately impact those living with unmet needs in settings concentrated with structural marginalization. These contexts often limit youths’ access to supportive systems that improve their alignment with prosocial outcomes. Local agencies and governments could encourage empowerment based programming to promote healthier developmental trajectories. This dissertation applies the Positive Youth Development (PYD) framework, integrated with Social Disorganization and Social Control theories, to examine how youth empowerment programs moderate the relationship between youths’ structural contexts and their subsequent developmental …

Faculty Senate Chronicle Of April 2, 2026, Lisa Appeldorn

The University of Akron Faculty Senate Chronicle

Minutes for the regular meeting of The University of Akron Faculty Senate on 04/02/2026.