Digital Commons Network^™

Long-Term Techno-Economic Analysis Considering System Strength And Reliability Shortfalls Of Electric Vehicle-To-Grid-Systems Installations Integrated With Renewable Energy Generators Using Hybrid Gru-Classical Optimization Method, Md Ohirul Qays, Iftekhar Ahmad, Daryoush Habibi, Paul Moses

Research outputs 2022 to 2026

Higher penetration of Electric Vehicle-to-Grid charging stations (EV2GCSs) in power grids integrated with renewable energy generators (REGs) result in system-instabilities raising the risk of blackout issues. Although techno-economic feasibility of EV2GCSs has been identified within the literature addressing power outage and financial concerns as a contemporary solution, no long-term techno-economic analysis has been investigated considering system strength and reliability shortfalls before the EV2GCSs installation. Therefore, this research aims to evaluate the long-term (2025–2045) techno-economic analysis of EV2GCSs into REGs-integrated grid systems by accounting for system strength and reliability factors. A novel optimization framework is developed, combining Gated Recurrent Units (GRU) …

Prevalence Of Autoimmune Diabetes Among Aboriginal Australians: The Fremantle Diabetes Study Phase Ii, Timothy M.E. Davis, Christine S. Bundell, Stephen Chubb, Daniel Mcaullay, Wendy A. Davis

Research outputs 2022 to 2026

The prevalence of autoimmune diabetes was assessed in 113 indigenous and 1555 non-indigenous participants in the Fremantle Diabetes Study Phase II. Both type 1 diabetes (3.5% vs. 8.2%) and latent autoimmune diabetes of adults diagnosed based on glutamic acid decarboxylase antibody (GADA) positivity (1.0% vs. 5.7%) were lower in Aboriginal participants (P = 0.101 and 0.039 respectively). Six Aboriginals with GADA-negative type 2 diabetes were positive for tyrosine phosphatase-related islet antigen 2 antibodies but did not exhibit relative insulin deficiency.

A Survey On Unauthorized Uav Threats To Smart Farming, Peng Chen, Shihao Yan, Helge Janicke, Arash Mahboubi, Hang Thanh Bui, Hamed Aboutorab, Michael Bewong, Rafiqul Islam

Research outputs 2022 to 2026

The integration of Internet of Things (IoT) and unmanned aerial vehicles (UAVs) in smart farming has revolutionized agricultural practices by enhancing monitoring, automation, and decision-making to improve agricultural productivity and sustainability. However, the widespread use of these technologies has also introduced new security challenges, particularly the risk of interference from unauthorized UAVs. This survey provides an analysis of the threats posed by unauthorized UAVs to smart farms, highlighting potential vulnerabilities such as data interception, communication jamming, and physical damage. This paper first explores recent advancements in IoT and UAV technologies, which are integral to the functioning of smart farms. Then, …

Changing Age Profile And Incidence Of Injecting Drug Use Initiation Among People In Australia Who Inject Drugs: Evidence From Two National Repeated Cross-Sectional Studies, Olivia Price, Lisa Maher, Amy Peacock, Farzaneh Zolala, Louisa Degenhardt, Paul Dietze, Sarah Larney, Seraina Agramunt, Samantha Colledge-Frisby, Bradley Mathers, Dan Lewer, Rachel Sutherland

Research outputs 2022 to 2026

Background: The age of people who inject drugs appears to be increasing in some high-income countries. We aimed to explore trends in the age of people injecting and recently starting to inject drugs in Australia, and to model incidence of initiation over time. Methods: We obtained data from the Illicit Drug Reporting System (IDRS) and the Australian Needle Syringe Program Survey (ANSPS), which comprise annual cross-sectional surveys with people who inject drugs (2000–2019). Outcome measures were current age, age of initiation, and time since initiation (both surveys), and drug first injected (IDRS only). We estimated time trends in age using …

Codesigning Training For Health Providers To Improve Detection And Response To Elder Abuse, Bianca Brijnath, Marina G. Cavuoto, Peter Feldman, Briony Dow, Josefine Antoniades, Joan Ostaszkiewicz, Sigrid Nakrem, Catriona Stevens, Patricia Reyes, Gianna Renshaw, Micah D.J. Peters, Andrew Gilbert, Elizabeth Manias, Duncan Mortimer, Joanne Enticott, Claudia Cooper, Cheryl Durston, Brenda Appleton, Meghan O'Brien, Marion Eckert, Simona Markusevska

Research outputs 2022 to 2026

Background and Objectives: Screening for elder abuse can improve detection, but many health providers lack the necessary skills and confidence. To address this, training for health providers on elder abuse screening was codesigned as part of a trial aimed at improving elder abuse detection and response. Research Design and Methods: Between March and April 2023, 7 health providers and 10 older people and family carers participated in 2 national Australian online codesign workshops. Using the World Café method, discussions focused on what knowledge and skills health providers needed for screening; clinical and social issues affecting screening and referral; and support …

Effects Of Acute Stress On Executive Functions In Depression, Generalised Anxiety And Borderline Personality Disorder, T. M. Scott, Joanne M. Dickson

Research outputs 2022 to 2026

Background: Acute stress adaptively alters executive functions (EFs) essential for emotion regulation. Emerging systems of psychiatric classification, such as the Hierarchical Taxonomy of Psychopathology (HiTOP) and the Research Domain Criteria, emphasise the underlying mechanisms and dimensional nature of psychopathology. Distress disorders—a subfactor within the HiTOP model including major depressive disorder, generalised anxiety disorder and borderline personality disorder—are characterised by altered stress reactivity, impaired emotion regulation, and modest responsiveness to first-line psychotherapies. This systematic review sought to examine whether distress disorders and their related symptoms confer heightened vulnerability to transient EF impairment under conditions of acute stress. Methods: A comprehensive search …

Haemato-Urological Profile And Asymptomatic Urinary Tract Infection In Ghanaian Steady-State Sickle Cell Disease Patients: A Case-Control Study, Stephen Twumasi, Richard Owusu Ansah, Samuel Essien-Baidoo, Laud Anthony W. Basing, Alexander Yaw Debrah, Enoch Odame Anto, Allwell Adofo Ayirebi, Rebecca Asiamah-Broni, Waldemer Attivor, Eric Twum Ameyaw, Gabriel Addai Manu, Edward Afriyie, Thomas Kwabena Gyampomah, Joseph Nkrumah Opoku, Prince Kwadwo Amoafo, Samuel Kelvin Owusu, Vincent Akwai, Matthew Talmang, Amos Mensah, Isaac Kusi-Amponsah, Angela Opoku, Lilian Antwi Boateng

Research outputs 2022 to 2026

Background and Aims: Due to the reduction in immunity caused by auto-splenectomy and the consequent opsonic antibody shortage, patients with SCD are more susceptible to encapsulated organism infections, especially asymptomatic urinary tract infection (ASM-UTI). This study investigated the prevalence of ASM-UTI and compared urine and hematology parameters among SCD patients in Ghana to their healthy counterparts. Methods: In this study, 104 SCD participants (cases) and 80 non-SCD (HbAA) controls were recruited. Participants' information was thoroughly documented using a well-structured questionnaire and patient case records. To achieve the study's aims, a mid-stream urine in a cleaned dry aseptic urine capped container …

Impact Of Changes To International Commission On Radiological Protection Models On Occupational Thorium Ore Dust Intake, Gregory S. Hewson, Martin I. Ralph, Marcus Cattani

Research outputs 2022 to 2026

Workers involved in mining and processing naturally occurring radioactive materials (NORMs) are potentially exposed to dust containing alpha particle emitters. The objective of this study is to summarize the key impacts of the latest International Commission on Radiological Protection (ICRP) biokinetic model for thorium ore dust intake and to identify model parameters that require further investigation. The dosimetric significance of thorium ore dust exposure has varied widely over time owing to progressive changes in the inhalation dose coefficients. These changes had a significant influence on radiation protection practices in the Western Australian mineral sand industry, including research initiatives and implementation …

Art In Public: Potential Public Pedagogy Post-Pandemic, Lyndall Adams, Nicola Kaye, Emma Jayakumar, Clive Barstow, Harrison See

Research outputs 2022 to 2026

This article speculates how art in public space might evolve in a COVID-19 world. We examine the complexity embedded within the realm of public space using two public art projects as case studies: an artwork produced as part of an artist residency inside the Parliament of Western Australia and a public artwork commission for a highway interchange at Wanneroo, Western Australia. Both projects are used as examples to speculate on how we might navigate the complexity and possibilities for art in public as a consequence of a refiguration of such public spaces resulting from COVID-19 prevention measures. This article postulates …

Confirming The Validity And Reliability Of The Placement Evaluation Tool To Evaluate Midwifery Practice Placements (Pet-Midwifery), Fiona Bogossian, Dianne Bloxsome, Angela Brown, Robyn Cant, Susan Hunter, Lauren Kearney, Lesley Kuliukas, Carolyn Ross, Simon Cooper

Research outputs 2022 to 2026

Problem: In Australia, program accreditation requirements include that education providers monitor and evaluate teaching and learning environments and provide evidence of outcomes being used to inform program quality improvement. Yet, closing this loop has proven challenging. Background: The Australian National Placement Evaluation Centre (NPEC) functions to measure the quality of placements through student evaluations. One measure the Placement Evaluation Tool (PET) had not been tested in midwifery student cohorts. Aim: To confirm the validity and reliability of the Placement Evaluation Tool (PET) for midwifery. Design: Survey instrument development. Methods: A three-phase, sequential study involving seven Australian universities and students enrolled …

I Really Try To Model Good Practices: Reflecting On Journal Article Publication From Mid-Career, Margaret K. Merga, Shannon Mason, Julia Morris

Research outputs 2022 to 2026

Publishing research in scholarly journals takes up much time and energy for many academics, and the early career phase may be particularly challenging, as researchers navigate the processes and politics of academic publishing for the first time. We previously explored these challenges as early-career researchers in a collaborative autoethnographic study in 2018. Now, 6 years later, we have once again reflected on our shared and divergent experiences, this time from our positions as mid-career researchers, socialised into the world of scholarly publishing and with longer histories of success and failure in scholarly publication. Our critical discussions revealed a continued commitment …

Hybrid Renewable Multi-Generation System Optimization: Attaining Sustainable Development Goals, Md Shahriar Mohtasim, Barun K. Das, Utpol K. Paul, Md Golam Kibria, Md Sanowar Hossain

Research outputs 2022 to 2026

The optimization of hybrid renewable multi-generation systems is crucial for enhancing energy efficiency, reducing costs, and ensuring sustainable power generation. These factors can be significantly affected by system designs, optimization methods, climate changes, and varying energy demands. The optimization of a stand-alone hybrid renewable energy system (HRES) that integrates various combinations of electricity, heating, cooling, hydrogen, and freshwater needs has not been reported in a single comprehensive study. Additionally, there has been insufficient attention given to the impact of temporal resolution, the recovery of excess energy usage, and aligning these efforts with the sustainable development goals (SDGs). This study reviews …

Kaat Koort: Study Protocol For A Pragmatic Randomized Controlled Trial Of A Multifactorial, Multidisciplinary Aboriginal Health Practitioner-Led Aboriginal Dementia Prevention Intervention, Carrington C.J. Shepherd, Melissa A. Dunham, Lina Gubhaju, Karen E. Lamb, Digsu N. Koye, Phoebe Fitzpatrick, Emily Banks, Kaarin J. Anstey, Melinda Carrington, Daniel Mcaullay, Ofra Kalter-Leibovici, Grace Joshy, Lesley Nelson, Jason Agostino, Ellie Paige, Kathleen Abu-Saad, Elise Alexander, Rona Macniven, Kelsey Griffen, Fiona Collins, Salena Linforth-Milham, Dolores Gilbert, Cindy Prior, Sadia Rind, Richelle Douglas, Sandra Eades

Research outputs 2022 to 2026

Background: Limited available data indicate that dementia prevalence rates among Aboriginal and Torres Strait Islander (hereafter Aboriginal) peoples are 3–5 times higher than the overall Australian population. Effective, pragmatic and scalable interventions are urgently required to address this disproportionate burden of dementia in Aboriginal populations. Methods: Kaat Koort is a pragmatic two-arm parallel-group randomized controlled trial which will recruit a sample of 354 participants from two Aboriginal community-controlled health services in the south-west of Western Australia. Eligible participants are aged 35–60 years with risk factors for cardiovascular disease. Participants will be randomized in a 1:1 ratio to receive either a …

Performance Comparison Of Flat Sheet And Hollow Fibre Air Gap Membrane Distillation: A Mathematical And Simulation Modelling Approach, Hamed Kariman, Hussein A. Mohammed, Masoumeh Zargar, Mehdi Khiadani

Research outputs 2022 to 2026

Membrane Distillation (MD) systems could address current challenges related to global water demand. Among MD systems, Air Gap Membrane Distillation (AGMD) systems play crucial roles in addressing this challenge. AGMD systems can be categorized into two main structural groups: flat sheet and hollow fibre forms. It is important to study, analyse, model and compare these two systems under the same operational conditions. In this study, a detailed mathematical model of flat sheet and hollow fibre AGMD modules under the same conditions (i.e., membrane type, membrane area, porosity, and pore radius of membrane) has been introduced. The simulation of system performance …

Shaping Effective Food Action Groups: Participant Perspectives On Structure And Stakeholder Involvement In Regional And Remote Western Australia, Stephanie L. Godrich, Sarah Goodwin, Jess Doe, Melissa Stoneham, Amanda Devine

Research outputs 2022 to 2026

Issue Addressed: Food systems strongly influence food security outcomes. Food Action Groups (often termed Food Policy Councils/Coalitions/Networks internationally) offer a co-ordinated and collaborative approach to local food system issues. Their organisational structure and stakeholder membership significantly impact their focus and impact. Therefore, it is imperative to understanding community member and food system stakeholders' perspectives on how regional and remote Australian Food Action Groups should be structured to maximise their impact on local food systems, and identify the most appropriate stakeholders to facilitate and drive their action. Methods: A qualitative study using focus groups, was conducted in regional and remote townships …

Reply To Bratchenko And Bratchenko, “Overestimation Of The Classification Model For Raman Spectroscopy Data Of Biological Samples”, Xin Ru Wen, Jia-Wei Tang, Liang Wang

Research outputs 2022 to 2026

No abstract provided.

Navigating Personal Jurisdiction Based On Social Media Activity - Tips For Practitioners, Anna C. Conley

Faculty Law Review Articles

When will a social media post subject a defendant to personal jurisdiction outside their home state? The U.S. Supreme Court has not weighed in on the personal jurisdiction standard in intentional tort cases based on a defendant’s social media activity. Ever-changing technology and social media use have created a fractured legal landscape across circuit courts. This article does two things: (1) Provides an overview of the fractured landscape; and (2) Attempts to distill some guidelines for practitioners dealing with personal jurisdiction in intentional tort cases involving social media activity. The takeaway is that the defendant’s targeting of the forum state, …

Early Childhood Educator Preparation, Exposure, And Perspectives Of Autism Spectrum Disorder In Preschool Hispanic Populations, Karla C. Vidaurri, Ruth Crutchfield, Jessica R. Stewart

Communication Sciences & Disorders Faculty Publications

Purpose: With an increase in prevalence of autism spectrum disorder (ASD) and the Hispanic population, there is a crucial demand for early identification and servicing of individuals with ASD. Early childhood educators are one profession in the position to identify and provide services to individuals with ASD at an early age. The aim of this study was to explore early educators’ preparation, exposure, and perspectives of ASD specific to preschool Hispanic populations.

Method: A survey methodology was implemented to explore early childhood educators’ preparation, exposure, and perspectives of ASD. The anonymous survey consisted of 23 questions and statements that explored …

Novel Corporate Governance Structures, Jennifer S. Fan, Xuan-Thao Nguyen

Law Faculty Research and Publications

Artificial Intelligence (“AI”) startups have taken center stage, rapidly disrupting conventional industries at an unprecedented pace with their groundbreaking innovations. Hailed by many as the most significant technological advancement of our era, AI’s profound societal impact has garnered heightened public and governmental scrutiny. The spotlight has recently fallen on OpenAI, the creator of ChatGPT, which weathered a tumultuous period marked by the ouster and subsequent rehiring of CEO Sam Altman, a board reconfiguration, and Altman’s later return to the board. Concerns over AI safety were offered as the rationale for the tandem corporate governance structure of nonprofit and for-profit at …

Addressing Informal Caregiver Burnout In The United States: Policies, Interventions, And Recommendations, Michael Blampye

Master's Projects and Capstones

Informal caregiver burnout has been and will continue to be a significant public health concern in the United States, necessitating a comprehensive analysis of initiatives and policies to reduce its negative impacts. This paper provides an overview of existing approaches to address caregiver burnout at the individual, community, and national level, identifying critical gaps in policies and programs. By highlighting successful approaches in other developed countries, this paper presents comprehensive program and policy recommendations to strengthen informal caregiver support systems in the United States. Prioritizing these proposals can guide policymakers in creating a more supportive environment that values the crucial …

Digitizing Pre-1978 Dissertations At Binghamton University Libraries, Erin Rushton, Caitlin Holton, Jamey Mcdermott

Library Scholarship

In 2023, Binghamton University Libraries initiated a project to digitize its pre-1978 dissertations and make them available in its institutional repository. This Communication on Practice provides an overview of the key decisions made before embarking on the project, the workflow, and the challenges encountered. We drew upon the experiences and lessons learned from other institutions to guide our process, and hope this paper will serve as a resource for those considering similar projects at their institutions.

Climate Change Threatens Water Resources For Major Field Crops In The Serbian Danube River Basin By The Mid-21st Century, Jamshid Jalali, Nishan Bhattarai, Jillian Greene, Tao Liu, Oskar Marko, Mirjana Radulović, Molly Sears, Sean A. Woznicki

Open Access Publishing Support Funded Articles

Study region: Serbian Danube River Basin

Study focus: As climate change makes weather patterns more erratic, water supply for agriculture is becoming increasingly uncertain. This is concerning in the Serbian Danube River Basin, where crops are mainly rainfed and the growing season is becoming warmer and drier. Assessing the balance between future agricultural water demand and availability in a changing climate is critical to address agricultural water scarcity. To understand how changing climate will affect water availability during 2041–2070, we used the Soil and Water Assessment Tool+ hydrological model with field-scale crop rotations and irrigated extent data and forced with …

Design And Characterization Of Radiation-Hardened Gaas Hbt-Based Optical Transceivers, Collin Burt

Electrical and Computer Engineering ETDs

Optical transceivers are desirable for their galvanic isolation and natural immunity to electromagnetic interference compared with direct electrical connections. This is true in normal operating environments as well as radiation environments. This work realizes and characterizes GaAs HBT-based optical transceivers across temperature and a range of radiation environments including high dose rate, total ionizing dose, neutron, and heavy ion. The transceiver designs are discussed and specific environmental design considerations are highlighted. Final results for each environment are provided and compared with existing transceivers.

Investigating Appropriate Artificial Intelligence Approaches To Reliably Predict Coastal Wave Overtopping And Identify Process Contributions, Michael Mcglade, Nieves Valiente, Jennifer M. Brown, Christopher Stokes, Tim Poate

School of Biological and Marine Sciences

Predicting coastal wave overtopping is a significant challenge, exacerbated by climate change, increasing the frequency of severe flooding and rising sea levels. Digital twin technologies, which utilise artificial intelligence to mimic coastal processes and dynamics, may offer new opportunities to predict coastal wave overtopping and flooding reliably and computationally efficiently. This study investigates the effectiveness of training various artificial intelligence models using wave buoy, meteorological, and recorded coastal wave overtopping observations to predict the occurrence and frequency of overtopping at 10-minute intervals. These models have the potential for future large-scale global applications in estimating wave overtopping and flood forecasting, particularly …

Trespassers Of Space: Rewriting Female Narratives In Mexican Cinema, Andrea Ruvalcaba

Undergraduate Theses in Art History

How have Mexican cultural figures such as Maria Novaro and Adela Sequeyo made space for themselves in the male-dominated film realm? How and why have these women dared to become “contrabandistas,” or trespassers, in a social fabric defined and governed by men? The same questions apply to the world of Mexican cinema — more specifically Mexican Feminist cinema. Throughout these pages, I will explore how the film Los Pasos de Ana (1991), by the Mexican filmmaker Marysa Sistach, integrates women’s perspectives into Mexican film culture to counteract the neutralization of powerful female representations played out across various facets of Mexican …

2024-2025 School Of Law Academic Honors & Awards, University Of San Diego School Of Law

Academic Honors and Awards

No abstract provided.

Development Of A Self-Management Tool For Individuals With Seizure Clusters: Trial Design And Methodological Report, Molly Mcvoy, Eytan Hirsch, Luisa Londono, Kari Colón-Zimmermann, Jin Seok Cho, Martha Sajatovic

Faculty Scholarship

Background: Despite advances in anti-seizure medications (ASMs) for people with epilepsy (PWE), adverse outcomes, negative health events (NHEs), and breakthrough seizures remain common. Rescue medication (RM) can better manage repetitive seizures, but barriers to RM use persist. Self-management for PWE and a history of NHEs (SMART) is an evidence-based epilepsy self-management program aimed at reducing barriers and maximizing facilitators to self-care in high-risk PWE. Methods: This 2-phase, ongoing clinical trial adapts SMART to integrate RM support for PWE with repetitive seizures. Phase 1, now completed, used input from an advisory board (AB) of PWE, caregivers, and clinicians to adapt the …

Media Quiteracy: Why Digital Disconnection Belongs In The Media Literacy Curriculum, Katie Day Good

University Faculty Publications and Creative Works

In this essay, we introduce media quiteracy, which we use to conceptualize and describe the valuable learning that can happen through the refusal to take up new media or the act of pausing or ceasing its use. We see media quiteracy as an active and generative approach to learning and argue for its inclusion in the media literacy curriculum. We trace the history of critical engagement with technologies within education and then articulate what media quiteracy can look like in practice. We surface and discuss three potential obstacles to teaching media quiteracy, which include the ways in which it problematizes …

Science-Based Policy Recommendations For Managing Emerging Pollutants: Protecting Water Quality For The Health Of People And The Environment, Sarantuyaa Zandaryaa, Ali Fares, Gabriel Eckstein, Regina M. Buono, Mary Trudeau, James E. Nickum, Xingui Xia, Atikur Rahman, Marijn Korndewal, Cassiana C. Montagner, Piero R. Gardinali, Robert Michael Di Filippo, Anoop Veettil

Faculty Scholarship

Emerging water pollutants are a growing global concern due to their ubiquitous presence in water resources worldwide and their potential adverse effects on human health and ecosystems. Limited scientific understanding of sources of emerging pollutants’ emissions to water bodies and their pathways, behaviour, and fate in aquatic environments, as well as human health and ecological effects, is a significant hindrance in managing emerging water pollutants. With exceptions concerning PFAS/PFOS and microplastic beads, there are few regulations for emerging pollutants in national water and environmental policies, which results in a critical gap in safeguarding human health and aquatic ecosystems through effective …

Reflections On Preparing Regional Chapters For Nca5, Abby Frazier, Allyza R. Lustig, Michael Chang, Emile H. Elias, Renee A. Mcpherson, Victoria W. Keener, Zena N. Grecni, Henry P. Huntington, Ellen L. Mecray, Kimberly M. Wood, Kathie D. Dello, Patricia Chardón-Maldonado

Geography

Regional chapters in the National Climate Assessment (NCA) report provide a comprehensive synthesis of how climate change is impacting United States regions and are extensively used to support climate change decision-making by local communities and policymakers. The regional chapter author teams are tasked with assessing the climate trends, risks, and responses across a range of sectors and across a vast and diverse geography, while making content locally relevant. Regional chapters have evolved in many ways since the third NCA (NCA3), often shifting from focusing on climate stressors and hazards to addressing more diverse human-centric impacts (e.g., human health), inequities, and …