Digital Commons Network^™

Daniel Bernoulli's "Observations Concerning Recurrent Series", Stacy Langton

Euleriana

Daniel Bernoulli’s article "Observations concerning Recurrrent Series" is one of the gems of the mathematical literature. It describes a numerical method for solving polynomial equations. This method, now known as “Bernoulli’s method”, is still in use today. The basis of the method is the study of certain sequences of numbers that satisfy what we now call linear recurrence relations. Bernoulli’s article shows how to find solutions of these recurrence relations. A nice application is a now well-known formula for the Fibonacci numbers. Bernoulli also uses his theory of recurrence relations to give a proof of an early form of De …

Reflections On The “Pore Space Estate”, Joseph A. Schremmer

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

The Meaning Of “Other Minerals” And Other Incidents Of Mineral Ownership, Monika U. Ehrman, Colton Franks

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

Implementing Flipped Classroom In The Nurse Anesthesia Curriculum: A Quality Improvement Project, Pedro Hernandez, Yasmine Nicole Campbell, Valerie J. Diaz

International Nursing Research Congress (INRC)

Current research indicates that most faculty members are from the Baby Boomer generation (1946-1964) or Generation X (1965-1980), in which the instructor assumes the principal role of knowledge. Current evidence precludes that 91% of graduate nursing students are from Generation Y (1981-1996) and Generation Z (1997-2012) with a fondness for a flipped classroom, where student autonomy in classroom preparation is prioritized. The application of this technique has been widely evaluated using student exam scores. Utilization of generational pedagogical preferences is crucial for student success and critical thinking. This quality improvement project aims to answer the question: In multigenerational nurse anesthesia …

Accelerate: Growing Frontline Nurse Leaders Through A Year Long Innovative Leadership Cohort, Julie Stephenie Stefanick, Melissa K. Gonzalez, Clara Brown

International Nursing Research Congress (INRC)

Accelerate Program is a year-long, frontline leadership development initiative, aimed at creating a pipeline of future nurse leaders designed and implemented at a large academic medical center. Focus centers on supporting the career advancement and succession planning of informal nurse leaders, enhance and develop nursing leadership competencies, provide innovative leadership development opportunities as well as promoting interprofessional learning and collaboration to achieve effective, impactful outcomes. The first cohort consisted of nurse clinicians from inpatient, procedural, emergency department and ambulatory settings.

Curriculum design was guided by The American Organization for Nursing Leadership leader core competencies and was presented by experts from …

Clinical Placements For Nursing Education And Student Perceptions In Correctional Healthcare, Kimberly A. Rumsey, Shinu Joy

International Nursing Research Congress (INRC)

Background: Texas has the largest prison population in the United States, with approximately 134,000 individuals currently incarcerated. Ensuring quality healthcare for all patients, including incarcerated individuals, is essential to uphold ethical standards and legal requirements. However, correctional health facilities face unique challenges in recruiting and retaining skilled nursing staff due to the demanding nature of the work, safety concerns, lower pay, and the stigma of working in a prison environment (Chafin & Biddle, 2013). Introducing nursing students to correctional healthcare through positive clinical experiences may increase their interest in this field for future employment.

Purpose: The project investigated nursing students’ …

Effects Of A Communication Intervention On Nursing Home Quality Indicators, Kristine Williams, Clarissa Shaw, Maria Hein, Yelena Perkhounkova, Carissa Coleman, Frances M. Yang, Maria Roche-Dean

International Nursing Research Congress (INRC)

There is a critical need to improve quality of care in long term service and support settings (LTSS).1 Elderspeak communication is linked to behavioral and psychological symptom responses (BPSD) in nursing home (NH) residents with dementia.2 The Changing Talk (CHAT) intervention improved staff communication and reduced resident BPSD in NH care.3,4 To evaluate effects of the CHAT intervention, we compared NH-level quality measures before and after participation in intervention and control groups. Aggregate minimum data set data was extracted for the quarter before and after NHs participated as intervention or no-treatment controls in years 1 and 2 of the CHATO …

An Assessment Of Transformations In American And Canadian Women Homesteaders In The Mid-Nineteenth To Early Twentieth Century Wests, Rachel Albinson

The Ozark Historical Review

Every woman’s western experience was not the same, regardless of whether they were from the United States or Canada. Therefore, the various physical, social and psychological transformations of each woman who made the journey west cannot be grouped into one generalization. Yet a great deal can be said for the amount of women who did and did not experience such significant changes during the rough journey westward, changes that are determined by the differences in each woman’s attitude and behavior prior to and after their arrival in the western regions of North America.

A Preliminary Assessment Of Educational Leaders’ Knowledge About School Counseling, Russell A. Sabella, Onder Koklu, Ann L. Tilman, Krista Bixler, Maureen Ungarean

Journal of Organizational & Educational Leadership

The roles and responsibilities of school counselors have rapidly evolved, especially over the last three decades. During this time, the American School Counselor Association (ASCA) has published many documents, including a program framework, standards, position statements, tools, and training materials to help school counselors fulfill their responsibilities. In particular, the ASCA National Model: A Framework for School Counseling Programs was developed to guide school counselors in defining, managing, delivering, and assessing a comprehensive school counseling program (CSCP) that aligns with educational goals and addresses the needs of students. Educational leaders who understand the nature of a CSCP stand to hire, …

A Dutch Translation And Multidimensional Structure Of The Adjustment Scales For Early Transition In Schooling, Robert Hamerslag, Ron Oostdam, Ruben Fukkink, Louis Tavecchio, Paul A. Mcdermott, Zoey Kim

Archives of Assessment Psychology

This study introduces and applies the Dutch translation of the Adjustment Scales for Early Transition in Schooling (ASETS), assessed in 323 kindergarten children across 30 regular schools in the Netherlands. Culturally-tailored, context-informed assessments are essential to address childhood adaptation challenges in early schooling. Starting with a professional translation and back-translation of the ASETS by a translation bureau, a panel of kindergarten teachers critically reviewed the translated items. They ensured reliability, contextual accuracy, and addressed nuances in Dutch school terminology, bridging cultural differences between U.S. and Dutch educational settings. The analysis included Exploratory Factor Analysis, revealing three behavioral problem categories: Aggressive/Oppositional, …

Auto-Spatializing Environments, Dongeek Shin, Nooshin Mojab

Defensive Publications Series

A three-dimensional (3D) experience, in the context of virtual or augmented reality, seeks to replicate the way humans perceive the real world. A true 3D experience typically involves a complete 3D model of the environment, where every object has defined geometry, texture, and position in space. However, creating these fully-realized 3D environments is resource-intensive, requiring significant computational power for real-time rendering and complex algorithms for asset creation. This can be a major bottleneck for applications that need to generate a wide variety of immersive backdrops quickly.

An alternative to the 3D experience is a "3D-like" experience, often referred to as …

Camera-Based Virtual Input, Weichung Chang

Defensive Publications Series

Conventional input methods for compact electronic devices, such as on-screen virtual keyboards, suffer from limitations including cramped layouts, a lack of tactile feedback, and unsuitability for touchless environments like augmented reality. These issues often lead to frequent typing errors and reduced usability for complex tasks. To address these and other challenges, a camera-based virtual input method is described. Using the camera of a device, images of a user's hand and finger movements may be captured as they tap on any surface or imitate typing in the air. A prediction model analyzes these movements, not as absolute positions, but as relative …

Self-Learning, Iterative Agent For Root Cause Analysis Of Service Failures, N/A

Defensive Publications Series

A learning agent designed to automate the root cause analysis (RCA) of failures within complex distributed systems. The agent can be configured to perform iterative generation and investigation of hypotheses. When a service failure alert is triggered, the agent may ingest data from various sources, including live monitoring data and historical incident records. Based on this information, the agent may be configured to formulate a ranked list of potential hypotheses for the cause of the failure. The agent then may be configured to systematically investigate each hypothesis by gathering and analyzing evidence from relevant data sources until a root cause …

A System For Disambiguating Code-Switched Speech Using Visual Context, Mithun Kumar S R

Defensive Publications Series

Natural Language Understanding systems can encounter challenges when resolving lexical ambiguity in code-switched speech, particularly with inter-language homonyms that may be phonetically similar or identical but have different meanings. These challenges can be compounded by a reliance on audio-only input, which may not capture environmental context that can be beneficial for disambiguation. The disclosed method addresses this by concurrently processing an audio stream containing a user's utterance and a video stream capturing the user's visual context. The system can be configured to identify potential homonyms in the transcribed speech and to extract semantic tags, such as for objects or scenes, …

Ada-Application Of Decision Analysis For Developing A Healthcare System To Predict Fetal Health, Melfi Alrasheedi, Theyazn.H.H Aldhyani

Iraqi Journal for Computer Science and Mathematics

A fatal health condition involves an unborn baby that persists throughout the embryonic stage until delivery. The fetus grows and develops during each trimester of pregnancy. Obstetricians may detect fetal anomalies and select medical interventions based on cardiotocogram (CTG) data. However, the obstetrician's visual assessment of CTG data can sometimes be subjective or inaccurate. Therefore, automated analysis using machine learning approaches for CTG data is essential. This research employs decision analysis techniques, including decision trees (DT), gradient boosting (GB), and type-2 fuzzy neural networks (FNN), for prenatal analysis and prediction. The system was tested using a standard dataset consisting of …

Issue 471: September 4-18, 2025, The Local Voice

The Local Voice

No abstract provided.

Strategies For Faith-Based Organizations To Maintain A Competitive Advantage In Operations And Financial Stability, Pocahontas Shaniqua Atkinson

Walden Dissertations and Doctoral Studies

Nonprofit organization leaders face numerous challenges in sustaining donations and memberships. Faith-based organizations in particular have experienced declining membership over the past seventy years, which negatively impacts their ability to provide community services. This problem is important to nonprofit and faith-based leaders because financial stability and membership engagement are essential to maintaining operations and fulfilling organizational missions. Grounded in the Baldrige Excellence Framework, the purpose of this qualitative single case study was to identify and explore effective strategies nonprofit faith-based leaders use to increase and sustain membership and donations. Participants were four senior business leaders with experience in business operations …

Usa V. Raymon Walters

2025 Decisions

USDC for the District of New Jersey

Improving Glucose Monitoring Using Smart Phone-Based Monitoring Devices, Yetunde Ogunjumelo

Walden Dissertations and Doctoral Studies

The use of continuous glucose monitoring devices (CGMs) has become essential for improved glycemic control and the prevention of complications among patients. However, a significant number of nurses lack proper training in supporting patients with these devices, leading to a gap in practice. The project addressed the problem of insufficient staff knowledge and confidence in supporting patients with smartphone based CGMs through staff education on CGMs and evidence-based training on glucose monitoring techniques, interpretation of monitoring results, and patient education strategies. The question that guided the project was as follows: Does implementing a staff education program on smartphone-based CGMs improve …

Faculty Senate Chronicle September 4, 2025, Heather Loughney

The University of Akron Faculty Senate Chronicle

Minutes for the regular meeting of The University of Akron Faculty Senate on September 4, 2025

Controlling The Curriculum: A Content Analysis Of Prageru's Children's Educational Material, Heather Katherine Costa

Dissertations and Theses

PragerU is a conservative media outlet founded by Dennis Prager in 2009 that aims to insert new conservative content into existing U.S. public school curricula. While conservative activist groups have attempted for decades to alter educational content and policy, PragerU is attempting to directly influence public school curricula by having their materials authorized for use in public schools.

This study utilizes qualitative content analysis to understand the meaning behind PragerU's content, using a sample of 39 videos, targeted at students in grades 6 and higher. The transcript data were analyzed to address two research questions: 1) What are the key …

Progress Towards Confinement Of An Ultracold Neutral Plasma With Electric And Magnetic Fields, Ben Farley

Theses and Dissertations

Ultracold neutral plasmas represent a regime of plasmas that is not entirely described by theory, but is critical to our understanding of many phenomena. Though their low temperature makes observing them more manageable, even "confined" ultracold plasmas do not remain contained for more than a few hundred microseconds. No steady state or long-term confinement of an ultracold plasma created by pulse ionization has ever been demonstrated. In this thesis, the construction of a Penning trap for calcium ultracold neutral plasma is presented. The trap consists of a uniform magnetic field to trap the electrons radially and a quadrupole electric field …

Minutes From The September 4, 2025 Meeting Of The University Of Montana Faculty, University Of Montana--Missoula. Faculty

University of Montana Faculty Senate Meeting Minutes

Meeting minutes from the September 4, 2025 meeting of the University of Montana faculty.

Ai-Enabled Autonomous Weapons And Human Control: Part I: Human Control And Machine Learning Design And Development, Lena Trabucco

International Law Studies

At the center of the emergence of artificial intelligence (AI) and autonomous weapon systems (AWS) is the challenge of human control. AI has the potential to reshape the boundaries of military capabilities. In particular, the increasing sophistication of AWS necessitates a deep examination of the balance between machine autonomy and the role and requirements of human decision-makers. In pursuit of this balance, the concept of meaningful human control emerged. It is a concept born of necessity and offers a platform to reexamine and redefine the scope of human involvement in critical and time-sensitive decision-making. MHC has become a defining feature …

Staff Education On Nonpharmacological Strategies To Reduce Restraint Use., Abigail Addo

Walden Dissertations and Doctoral Studies

Summary This Doctor of Nursing Practice (DNP) staff education project aimed to reduce the use of physical restraints in hospitalized psychiatric patients by training clinical staff in nonpharmacological strategies, specifically active listening and handholding. Despite regulatory guidelines and ethical concerns, physical restraint remains a common practice in acute care settings, often resulting in physical harm, psychological trauma, and a breakdown in the therapeutic relationship. The practice-focused question guiding the project was: How does education on nonpharmacological strategies impact a change in knowledge and attitudes to promote the reduction of restraint use among hospitalized patients exhibiting psychiatric symptoms? Thirty-one staff members …

Montana Kaimin, September 4, 2025, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Optimizing Ai Strategies In E-Commerce Customer Service: An Agent-Based Simulation, Yali Zhang, Zhenbin Ding, Jun Sun, Xingfang Zhao, Xu Hu, Zhaojun Yang

Information Systems Faculty Publications

The growing integration of chatbots in e-commerce customer service presents opportunities and challenges for online retailers in shaping effective artificial intelligence (AI) strategies. This study evaluates human-only, AI-only, and human–AI collaboration strategies using an agent-based simulation model across varying levels of task complexity, service volume, and product margin. Results show that the AI-only strategy excels in low-volume, simple tasks due to its cost-effectiveness, while the human–AI collaboration strategy proves superior in managing high-volume or complex inquiries by scaling human involvement to meet demand. For high-margin products, this collaborative approach delivers the best service, whereas the AI-only strategy is optimal for …

Spartan Daily, September 4, 2025, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2025

Volume 165, Issue 6

Lewy Body Dementia Promotion By Air Pollutants, Xiaodi Zhang, Haiqing Liu, Xiao Wu, Longgang Jia, Kundlik Gadhave, Lena Wang, Kevin Zhang, Hanyu Li, Rong Chen, Ramhari Kumbhar, Ning Wang, Chantelle E Terrillion, Bong Gu Kang, Bin Bai, Minhan Park, Ma Cristine Faye Denna, Shu Zhang, Wenqiang Zheng, Denghui Ye, Xiaoli Rong, Liu Yang, Lili Niu, Han Seok Ko, Weiyi Peng, Lingtao Jin, Mingyao Ying, Liana S Rosenthal, David W Nauen, Alex Pantelyat, Mahima Kaur, Kezia Irene, Liuhua Shi, Rahel Feleke, Sonia García-Ruiz, Mina Ryten, Valina L Dawson, Francesca Dominici, Rodney J Weber, Xuan Zhang, Pengfei Liu, Ted M Dawson, Shizhong Han, Xiaobo Mao

Faculty, Staff and Student Publications

Evidence links air pollution to dementia, yet its role in Lewy body dementia (LBD) remains unclear. Here we showed in a cohort of 56.5 million individuals across the U.S. that PM2.5 exposure raises LBD risk. Mechanistically, we found PM2.5 exposure led to brain atrophy in wild-type mice, an effect not seen in α-synuclein (αSyn)-deficient mice. PM2.5 exposure generated a highly pathogenic αSyn strain, PM-PFF, with enhanced proteinase K-resistance and neurotoxicity, resembling αSyn LBD strains. PM2.5 samples from China, the U.S., and Europe consistently induced proteinase-resistant αSyn strains and in vivo pathology. Transcriptomic analyses revealed shared responses between PM2.5-exposed mice and …

Quaker Campus, September 4, 2025 (Vol. 24, Issue 1), Whittier College

Quaker Campus

No abstract provided.