Digital Commons Network^™

Nrsg 233.02: Foundations Of Nursing Lab, Tami L. Caton

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Tidings, Volume 3 (2025), University Of Dayton. Marian Library

Tidings: An Annual Communiqué from the Marian Library

No abstract provided.

Opportunities And Impacts For Recreational Fishing From The Westport Development: Final Report, Matt Navarro, Michael Burton, Abbie Rogers, Joanna Pearce, Julian Clifton, Milena Kim, Clara Obregón

Reports accepted as research outputs

Executive summary: This project employs a mixed methods approach to evaluate the significance of Cockburn Sound for recreational fishers, examine the potential effects of the proposed port development on recreational fishing experiences, and understand fishers' preferences for initiatives to improve recreational fishing in Cockburn Sound. Initial qualitative interviews with six local recreational fishing stakeholders were conducted to establish an early understanding of the primary issues and contextual factors with respect to opportunities and impacts of the proposed Westport development. These were followed by on-site surveys at boat ramps and shore access points across Cockburn Sound and the surrounding region. In …

Supporting Satisfaction, Satisfying Support: Bidirectional Associations Of Social Support And Life Satisfaction, Jonathan Louis Jie Sheng Chia, Andree Hartanto, William Tov

Research Collection School of Social Sciences

Existing literature has explored the impact of social support (SS) on life satisfaction (LS). However, the reciprocal relationship—that is, the influence of LS on SS—remains understudied, despite extant theoretical support. In addressing this gap, the present study employed bivariate latent growth modeling to examine bidirectional associations between SS and LS trajectories among 8,449 middle-aged and older adults in Singapore, over seven waves spanning almost 6 years. Results provided evidence supporting the notion of bidirectional associations. Specifically, baseline SS positively predicted subsequent changes in LS, and baseline LS positively predicted subsequent changes in SS. Findings underscore the potential for interventions and …

The Moderating Role Of Trait Online Disinhibition In Exacerbating The Online Victim-Bully Cycle, Sandeeshwara K Tennakoon Appuhamillage Kasturiratna, Andree Hartanto

Research Collection School of Social Sciences

The growth of the internet and social media as a communication platform has increased the incidence of cyberbullying victimisation. While there has been increasing research interest on the antecedents of cyberbullying perpetration, little is known on why some individuals who themself experience cyber victimisation are more likely to become cyberbullying perpetrators. Considering the large number of individuals who experience cyberbullying victimisation in the current, highly digitalised world, this trend of victims turning into bullies poses a worrisome possibility and deserves research attention. One promising individual difference that could potentially moderate the relationship between cyberbullying victimisation can lead to cyberbullying perpetration …

The Return Of Chinese Emigrants: Legal Barriers And Local Practices, Jiaqi M. Liu

Research Collection School of Social Sciences

While China has observed an increasing influx of foreign nationals, a notable phenomenon involves Chinese emigrants opting for return migration to reestablish themselves in their country of origin. The process of emigrants returning to China, referred to as “return and resettlement” (huiguo dingju 回国定居) in official terminology, however, is not automatic. Emigrant returnees must fulfill a set of selective and documentary criteria, implying that only economically affluent and duly documented migrants are permitted to resettle in China. Through a comprehensive review of national policies and an analysis of local practices in a diaspora hometown, this chapter argues that the hukou …

Fisheries Science Update - West Coast Demersal Scalefish Resource - September 2025, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Science Updates

The Department of Primary Industries and Regional Development (DPIRD) monitors the status of Western Australia’s demersal scalefish resources by undertaking regular stock assessments on indicator species.

This summary provides key outcomes of the 2025 assessment of the West Coast Demersal Scalefish Resource (Resource Assessment Report No. 2).

Fisheries Science Update - Gascoyne Demersal Scalefish Resource - September 2025, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Science Updates

The Department of Primary Industries and Regional Development (DPIRD) monitors the status of Western Australia’s demersal scalefish resources by undertaking periodic stock assessments on key indicator species.

This summary provides key outcomes of the 2024 Gascoyne Demersal Scalefish Resource Stock Assessment (Resource Assessment Report No. 3).

Associations Of Ambient Exposure To Benzene, Toluene, Ethylbenzene, And Xylene With Daily Mortality: A Multicountry Time-Series Study In 757 Global Locations, Lu Zhou, Ying Xiong, Francesco Sera, Ana Maria Vicedo-Cabrera, Rosana Abrutzky, Yuming Guo, Shilu Tong, Micheline De Sousa Zanotti Stagliorio Coelho, Paulo Hilario Nascimento Saldiva, Eric Lavigne, Patricia Matus Correa, Nicolás Valdés Ortega, Samuel Osorio, Dominic Roye, Jan Kyselý, Hans Orru, Marek Maasikmets, Jouni J.K. Jaakkola, Niilo Ryti, Mathilde Pascal, Veronika Huber, Susanne Breitner-Busch, Alexandra Schneider, Klea Katsouyanni, Evangelia Samoli, Alireza Entezari, Fatemeh Mayvaneh, Patrick Goodman, Ariana Zeka, Raanan Raz, Matteo Scortichini

Research Outputs: 2025-Present

BACKGROUND: The presence of benzene, toluene, ethylbenzene, and xylene isomers (BTEX) in the environment is of increasing concern due to their toxicity and ubiquity. Although the adverse health effects of BTEX exposure have been documented, robust epidemiological evidence from large-scale, multicountry studies using advanced exposure assessment methodologies remains scarce. We aimed to assess the association of short-term ambient exposure to individual BTEX components and their mixture with daily total, cardiovascular, and respiratory mortality on a global scale. METHODS: Daily data on mortality, meteorological factors, and air pollution were collected from 757 locations across 46 countries or regions. Data on individual …

The Relationship Between Cognitive Status And Personality In Persons With And Without Dementia: Age And Gender Influences, Molly Berg

Theses and Dissertations

Within the aging population, dementia, a neurodegenerative disease that greatly impairs cognition and daily functioning, has become more prevalent and a worldwide concern. An important aspect of detection of dementia is assessment of cognition, including use of cognitive screening instruments. Assessing factors that influence cognition and dementia, such as age and gender differences, is an important line of research. Personality has also demonstrated a relationship to dementia risk and performance across several cognitive domains. This study examined the influences of age and gender on the association between cognition and personality in individuals with and without dementia. Data was collected from …

Measuring Neck Morphologies Using Upright Magnetic Resonance Imaging, Narayan Yoganandan, Mahmudur Rahman, Ali Warriach, Karthik Banurekha Devaraj, Brian D. Stemper, Aditya Vedantam, Christopher Wolfla, Peter Le

Biomedical Engineering Faculty Research and Publications

Introduction

Because the head supported mass worn by military pilots adds loading to the head-neck complex, morphometrical characteristics of neck muscles are expected to be different from those that do not wear the added mass. To accurately determine segmental neck loads using computational whole-body human or head-neck models, it is important to include accurate morphometrical properties of cervical muscles from the population of interest, in this case military pilots. Routine radiographic imaging (x-rays and computed tomography scans) is less optimal, while magnetic resonance imaging (MRI) is appropriate. Although MRI scanners are generally available in clinical settings, recumbent scanning does not …

Linking Core Concepts And Competencies In General Chemistry Via Gowin’S Theory Of Learning And Vee Heuristic, Vijay Vyas, Scott A. Reid

Chemistry Faculty Research and Publications

The content in introductory science courses has often been criticized as “miles wide and inches deep”. In general chemistry, several revisions have focused on framing around a set of core or anchoring concepts, and we recently adapted the anchoring concepts content map (ACCM) of the American Chemical Society (ACS) to develop an anchoring concept-based curriculum for our general chemistry courses. In this article, we describe efforts to connect this curriculum with laboratory learning using Gowin’s theory of learning and the associated knowledge Vee heuristic. Within this framework, the laboratories themselves become events connecting the conceptual and methodological domains, …

Enhancing Hip And Knee Arthroplasty Outcomes With Immunonutrition: A Review Of The Evidence, Kyle Taylor, Winifred Chijoke, Quinci Howard, Sandra Messiha, Jocelyn Hunt, Bernice Diaz, Hamza Khalid, Janae Rasmussen

Student Publications

Total hip and knee arthroplasty are common surgical procedures aimed at improving mobility and quality of life. Despite surgical advances, postoperative complications remain a concern, particularly for patients with comorbidities and poor nutritional status. Immunonutrition, the targeted administration of nutrients that modulate inflammation, such as arginine, omega-3 fatty acids, and antioxidants, has been shown to reduce infections, complications in wound healing, and shorten hospital length of stay. This review examines current evidence on the role of immunonutrition in hip and knee arthroplasty, focusing on the mechanisms of key nutrients, clinical application of supplementation, and areas for future investigation. Despite promising …

Noncontact Diffuse Optical Imaging Of Blood Flow And Oxygenation Distributions In Reconstructive Rat Skin Flaps, Samaneh Rabienia Haratbar, Fatemeh Hamedi, Mehrana Mohtasebi, Faraneh Fathi, Faezeh Akbari, Dara Singh, L. I.U. Xuhui, Li Chen, Lesley Wong, Lei Chen, Guoqiang Yu

Surgery Faculty Publications

Perioperative identification of ischemic-hypoxic tissue is essential for reducing the risk of mastectomy skin flap necrosis (MSFN), a major complication following mastectomy. Implant-based breast reconstruction is jeopardized in the presence of MSFN. However, existing technologies are limited by depth insensitivity, dye-related risks, the need for contact sensors, and an inability to simultaneously assess both blood flow and oxygenation. A multi-wavelength speckle contrast diffuse correlation tomography (MW-scDCT) system was developed for noncontact, dye-free, and depth-sensitive imaging of tissue hemodynamics in a rat model incorporating four distinct flap scenarios: sham (SH), implant (IM), half necrosis (HN), and full necrosis (FN), representing varying …

Five-Year Change In Sleep Duration And Incident Alzheimer’S Disease And Related Dementias Among Lower-Income Older Adults, Hui Shi, Loren Lipworth, Qian Xiao, Xijing Han, Michael Mumma, Laura M Keohane, Danxia Yu, Corey J Bolton, Derek B Archer, Timothy J Hohman, Kelsie M Full

Faculty, Staff and Student Publications

Introduction: Little is known about change in sleep duration over time and Alzheimer's Disease and Related Dementias (ADRD) risk.

Methods: ADRD cases were identified among Southern Community Cohort Study participants enrolled in Medicare. Sleep duration was reported at enrollment and first study follow-up and categorized (short (< 7 hours), recommended (7-9) and long (> 9)), change was calculated between timepoints. Adjusted Cox proportional hazards regression was used to estimate hazard ratios (HRs, 95% CIs) for incident ADRD.

Results: We identified 2,093 ADRD cases among 17,945 participants. Compared to maintaining optimal sleep duration (7-9 hours) over 5 years, suboptimal changes were associated with 20-69% greater ADRD risk: adjusted …

Women's Unique Health Needs And The Sustainable Development Goals: A Meeting Report From The 79th United Nations General Assembly Science Summit, Irene Aninye, Sarah Chew, Nicole Althaus, Michele Barry, Ru-Fong Cheng, Carolyn Harris, Eleanor Nwadinobi, Beth Battaglino, Aisha Brooks, Marleen Temmerman

Centre of Excellence in Women and Child Health

Biological sex, hormones, and gender uniquely affect health and disease, often resulting in disparities for women across the lifespan and from different racial and ethnic groups, geographical locations, and socio economic backgrounds. Without intentional investment and infrastructure to support good health and wellbeing for women,half of the world’s population remains vulnerable to preventable morbidity and mortality. The Society for Women’s Health Research and ECHAlliance–The Global Health Connector convened a women’s health programas part of the 10th Annual Science Summit during the United Nations 79th General Assembly. This hybrid event was held in New York, NY, (USA) and virtually in September …

Exploring The Contextual Antecedents Of Nonfamilial Aggression In Women Arrested For Aggressive Behavior, Tatiana Pouncy

Walden Dissertations and Doctoral Studies

The prevalence of physical aggression among women has increased, challenging traditional gender norms that portray women as nurturing and nonviolent. While most research on aggression has focused on men, children, or intimate partner violence, research is sparse concerning female aggression outside familial contexts. In this qualitative multiple-case study, the contextual antecedents of nonfamilial aggression in women arrested for aggressive behavior were explored using the general aggression model as the theoretical framework. Data were obtained from 20 publicly documented cases using archival sources such as media stories, court documents, and video recordings. According to thematic and document analysis, aggressive behavior was …

Exploring The Lived Experiences Of Former Lagos State Male Public High School Teachers About Their Onboarding Process., Agboola Clement Ikuyinminu

Walden Dissertations and Doctoral Studies

Lagos State, Nigeria, faces male teacher retention challenges in public high schools, including destabilizing the educational environment, reducing the availability of experienced mentors, and negatively impacting student performance and outcomes. School leaders need to understand the challenges leading to male teacher turnover. The purpose of this qualitative phenomenological study was to explore the lived experiences of Lagos State male public high school teachers who left the profession, focusing particularly on their perceptions of onboarding and reasons for leaving the profession. This study was grounded in Herzberg’s two-factor theory, Bauer and Erdogan’s onboarding theory, Maslow’s hierarchy of needs, and Bandura’s social …

Examining Nurses’ Perspectives Of Organizational Strategies Designed To Enhance Job Satisfaction, Kerine J. Moodie-Brown

Walden Dissertations and Doctoral Studies

Nurse job satisfaction remains a critical issue in healthcare, as it directly impacts patient care quality, nurse retention, and organizational performance. Despite numerous organizational efforts, there is limited qualitative insight into how nurses perceive strategies aimed at improving their satisfaction. The purpose of my study, guided by Maslow’s hierarchy of needs theory, was to explore nurses’ perceptions of organizational strategies designed to enhance job satisfaction, with a particular focus on interventions such as pay incentives, workplace safety, career development opportunities, nurse residency programs, and initiatives promoting well-being. Semi-structured interviews were conducted with 10 RNs having at least 1 year of …

Examining The Influence Of Encoding And Retrieval Contexts On 2- To 4-Year-Olds' Acquisition Of Nouns And Verbs, Piper Swearengin, Patrick Mihalicz, Leah Marsh, Zoe Baker, Faith Perry, Susan A. Graham, Jane B. Childers

Psychology Faculty Research

This study investigates whether the context in which a word is learnt affects noun and verb learning. There is mixed evidence in studies of noun learning, and no studies of background perceptual context in verb learning. Two-, three-, and four-year-olds (n = 162) saw a novel object moved in a novel way while hearing four novel words, either nouns or verbs. They were asked to generalize the word to a similar action or object shown in the same or different context. Results demonstrate that 2- and 3-year-olds were more accurate at test when learning nouns than verbs, demonstrating that verb …

Opioid Withdrawal Treatment: Buprenorphine/Naloxone (Suboxone), Children's Mercy Kansas City

Clinical Pathways

No abstract provided.

Stand For Support, Shatter The Silence: Administrative Approaches To Eradicate Bullying In Higher Education, Elaine M. Mora, Shawn P. Saladin

School of Rehabilitation Services & Counseling Faculty Publications

Bullying in higher education has become a widespread and complex issue that affects staff, faculty, and students worldwide, causing a detrimental impact on both psychological health and academic achievement. This paper provides a comprehensive examination of the phenomenon, encompassing all its manifestations, underlying causes, and significant consequences. The study, which draws on academic literature, outlines the various forms of bullying, including cyberbullying, mobbing, microaggressions, and social exclusion, and highlights the adverse effects these behaviors have on both individuals and academic communities. The research emphasizes how critical it is to comprehend the power relationships that exist in higher education settings and …

Advancing Social Sustainability In Operations And Supply Chain Management: A Multi-Theoretical Exploration Of Technology, Task Familiarity, And Sustainability Interactions, Satabdi Hazarika

Graduate Theses and Dissertations

Social sustainability in operations and supply chain management (OSCM) centers on generating economic value through practices that safeguard people, communities, and broader societal systems impacted by the supply chain. While the importance of such practices is increasingly recognized, firms face persistent challenges in embedding social sustainability into formal management systems. This dissertation tackles three such challenges, with a particular focus on safety in trucking—a vital yet underexamined aspect from the lens of social sustainability. Safety performance in this context is influenced by the complexities of using advanced safety technologies, the demanding and solitary nature of truck driving, and the temporal …

Beech Bark Disease Agent Responses To Exogenous Application Of Tree Defense Inducing Phytohormones, Erin Reilly

Master's Theses and Capstones

Pathogens and insects face several barriers to successful infection and colonization of a host plant, including a range of physical and chemical defenses, some of which are inducible (modified or initiated by attack or infection). These interactions can be complex and are influenced by environmental conditions, tree physiological status, host age, and timing of attack. Non-native pathogens and insects can have an advantage against a plant’s evolved chemical defenses, but they are also subject to abiotic stressors and conditions. In North America, beech bark disease (BBD) is a disease complex where the beech (Fagus grandifolia) host is subject to concurrent …

The Development Of A Meteorological Buoy For Measuring Turbulent Fluxes Along The Air-Sea Boundary Layer, Jane Maria Schwadron

Master's Theses and Capstones

The Air-Sea Flux Buoy (ASFB) is part of a larger effort implemented by the U.S. Department of Energy (DoE) to characterize the dynamics of the marine atmospheric boundary layer (MABL). The ASFB samples the 3D wind velocities, air temperature, and water vapor to derive the air-sea eddy-covariance fluxes of momentum, heat, and humidity. The solar radiation, water temperature, rain intensity, barometric pressure, and water salinity are sampled to estimate the bulk-parameterized stability conditions. A GNSS inertial navigation system enables centimeter-scale motion correction and an onboard cellular modem provides real-time telemetry. Computational fluid dynamics (CFD) simulations, hydrostatic analysis, mooring simulations, and …

Analysis Of Nutrient Accumulation Within A Bioretention System, Amina Halim Nefic

Master's Theses and Capstones

Bioretention systems are widely used in stormwater management to mitigate nutrient pollution, particularly nitrogen and phosphorus. Over time, these systems undergo changes in nutrient retention efficiency due to organic matter accumulation and biogeochemical transformations. This study examines the distribution and long-term retention of total nitrogen (TN), total Kjeldahl nitrogen (TKN), nitrate (NO3-), total phosphorus (TP), and orthophosphate (PO43-) within a 16-year-old bioretention system. A combination of k-means clustering and non-parametric statistical tests (Kruskal-Wallis and Wilcoxon rank-sum tests) were employed to analyze nutrient concentrations across different soil depths and media types. Results indicate that TN and TKN are concentrated in the …

A Dynamic Hierarchical Attention Framework For Multimodal Malware Detection, Tamanna Nazmin

Graduate Theses and Dissertations

The increasing use of Android in the worldwide mobile ecosystem has come along with a significant increase in advanced malware, highlighting the critical necessity for efficient, scalable, and adaptable detection systems. Despite recent advancements in machine learning improving malware detection, the majority of current solutions are limited to one, two, or three data modalities, hence neglecting the comprehensive behavioral spectrum of contemporary multi-vector threats. This thesis presents the first comprehensive multimodal framework for Android malware detection, which combines textual, time-series (temporal), graph-based (structural), and visual information using an innovative hierarchical attention mechanism and Dynamic Fusion Controller(DFC). Our methodology consistently classifies …

Fpga-Based Overlay Accelerators With Massive Parallel Processing Units To Accelerate Deep Neural Networks, Ehsan Kabir

Graduate Theses and Dissertations

Deep neural networks (DNNs) are widely used in applications such as classification, prediction, and regression. Various DNN architectures, such as convolutional neural networks (CNN), multilayer perceptrons (MLP), long short-term memory (LSTM), recurrent neural networks (RNN), and transformers, have become leading machine learning techniques in these applications. They require significant computational resources and have substantial memory demands due to intensive matrix-matrix multiplications and complex data flows. Hence, efficient utilization of on-chip computational and memory resources is essential to maximize parallelism and minimize latency. Designing an optimal tiling scheme that aligns effectively with the architecture is also necessary. Modern FPGAs are equipped …

Constraining The Properties And Formation Pathways Of Low Mass X-Ray Binaries In Early-Type Galaxies, Andrew Paul Ferrell

Graduate Theses and Dissertations

In this dissertation, we explore how low-mass X-ray binaries (LMXBs) form and evolve in nearby early-type galaxies. We investigate X-ray binary (XRB) luminosity function (XLF) scaling relations for Chandra-detected populations of LMXBs within the footprints of 24 early-type galaxies. Our sample includes Chandra and Hubble Space Telescope observed galaxies at D ≲ 25Mpc that have estimates of the globular cluster (GC) specific frequency (SN) reported in the literature. As such, we are able to directly classify X-ray-detected sources as being coincident with unrelated background/foreground objects, GCs, or sources that are within the fields of the galaxy targets. We model the …

Synthesis And Characterization Of Tio2 Nanoparticles Via Hydrothermal And Sol-Gel Technique For Water Treatment, Aya Sami, Selma Al-Jawad, Natheer Jamal Imran

Journal of Applied Sciences and Nanotechnology

Titanium dioxide (TiO2) has attracted significant interest for water treatment applications due to its non-toxic nature and high photocatalytic activity. In this study, TiO2 nanoparticles were synthesized using two different methods to evaluate their photocatalytic performance in degrading organic contaminants from wastewater. Sample S1 was prepared via the sol–gel method, while sample S2 was synthesized using a hydrothermal approach. X-ray diffraction (XRD) analysis confirmed that both samples crystallized in the tetragonal anatase phase, with average crystallite sizes of 12 nm for S1 and 29 nm for S2. Field-emission scanning electron microscopy (FE-SEM) revealed spherical particles with uniform morphology for both …