Digital Commons Network^™

Redesigning Executive Incentives: The Rising Role Of Subjective Performance Measures, Zackery D. Fox

Faculty Publications

Despite the growing use of subjective performance incentives used in executive bonuses, empirical evidence on their effectiveness remains inconclusive. This study explores three aspects of subjective metrics in bonus plan design: their prevalence, the goals they target, and their impact on managerial behavior and firm outcomes. First, I document 53.8 percent of CEO bonus plans include at least one subjective performance measure, and among these plans, an average of 38.9 percent of total bonus weight is allocated to these measures. Using machine learning, I show subjective metrics target incentives related to employees, firm culture, and executive performance. Second, using the …

Experimental Investigation Of A Wall-Bounded Dual Jet Flow For Varying Reynolds Number: Flow Visualisation, Hydrodynamic Characteristics, And Associated Heat Transfer, P. J. Murphy, S. Alimohammadi, S. M. O'Shaughnessy

Articles

A wall bounded dual jet is the combination of a wall jet, flowing adjacent to a solid boundary, and a second parallel flowing jet offset from the boundary by some distance. The dual jet flow is distinctly different to that of either wall or offset jet, particularly in the region near the jet exit plane. This study represents just the 2nd experimental investigation of the flow characteristics of a dual jet flow past a solid surface. The primary aim of the present investigation is to capture flow data to accompany the dual jet thermal data previously published by the authors …

Exploring Rust’S Performance In A Serverless Environment, Saoirse Mullen, Gary Clynch

Academic Poster Collection

Exploring Rust’s Performance in a Serverless Environment

Ai-Based Predictive Analytics For Network Operations, Timur Nikisin, David White

Academic Poster Collection

AI-Based Predictive Analytics for Network Operations

Dough Rheology Properties As Affected By The Inclusion Of Oat Drink Residue Flour: A Multivariate Analysis Approach, Mahmoud Said Rashed, Eimear Gallagher, Jesus M. Frias, Milica Pojić, Shivani Pathania

Articles

The global shift towards plant-based food consumption presents significant environmental benefits, yet the consequential rise in related by-products still imposes a challenge to be addressed. The present work was carried out to evaluate the rheological properties of bread dough as affected by the incorporation of dry fractionated oat drink residue flours as a functional ingredient to identify the optimum condition for incorporating fibre-rich ingredients in bakery products. Mechanically dry fractionated, dried oat drink residue flour of particle size F1: > 150, F2: 150-224, and F3: 224-300 μm was blended with strong wheat flour at 10% and 20% substitution levels of the …

Farmers' Experiences Of Transitioning Towards Agroecology: Narratives Of Change In Western Europe, Maria Markiewicz-Keszycka, Áine Macken-Walsh, Aileen Carter, Simon Mooney, Emma J. Devereux, Maeve Henchion, Paul Hynds

Conference papers

Transitioning to agroecology on dairy and beef farms is touted as a sustainable response to environmental externalities. The current study conducted narrative interviews with farmers who transitioned towards agroecological food production by implementing pro-environmental diversification measures in the Republic of Ireland, the United Kingdom and France. The study aimed to determine farmers' experiences of agroecology and used a thematic approach for the analysis. Results indicate that the motivations, values and principles of farmers transitioning to agroecology are closely aligned with the ideology of the new/peasantry. Farmers' decisions were primarily influenced by ecological principles and a sense of responsibility towards environmental …

Effects Of Nitrite Level, Packaging System And High-Pressure Processing Treatment On Physicochemical And Sensory Properties Of Cooked Ham, Jan Roland G. Molina, Stergios Melios, Emily Crofton, Jesus Maria Frias Celayeta, Declan J. Bolton, Cristina Botinestean

Research Outputs: 2025-Present

Cooked ham traditionally contains nitrite for preservation, colour and flavour. However, associated health concerns have led to growing consumer demand for reduced additive use. To address this, incremental reduction and high-pressure processing (HPP) technology are being explored. This study aimed to investigate the impacts of varying nitrite levels (0, 40 and 80 mg NO2−/kg), packaging system and the application of HPP treatment (600 MPa for 3 min) on physicochemical and sensory attributes of cooked ham. The results of this study showed that HPP application and reduction of nitrite level to 40 mg/kg did not significantly impact the colour stability, odour, …

Power Saving In Open Ran By Using Advanced Cpu Scheduling Algorithm, Saish Urumkar, Sachin Sharma

Conference papers

Open RAN is an emerging wireless technology that is gaining significant attention for its potential to enable flexi- ble, cost-efficient, and interoperable networks. Reducing power utilization in Open RAN, particularly for 5G base stations (gNodeBs) deployed in remote areas, remains a critical challenge due to limited power availability. In our previous work, we developed a CPU scheduling algorithm that optimized core allocation based on load conditions, reducing power utilization for gNodeB in a virtualized Open RAN environment. Extending our previous work, this paper introduces an advanced CPU scheduling for Open RAN designed to reduce power utilization in real hardware Open …

Demonstrating The Impact Of Cpu Scheduling On Power Consumption In Virtualized Open Ran, Saish Urumkar, Sachin Sharma

Conference papers

Open RAN (Open Radio Access Network) is a next- generation wireless network gaining significant research interest globally due to its potential to provide a cost-efficient and scalable solution for growing network demands. Energy efficiency is an important area of focus in Open RAN deployments, as reducing power consumption while maintaining network performance is essential for sustainable wireless communication. This paper demonstrates the impact of CPU (Central Processing Unit) scheduling process priorities on power consumption and network performance in an Open RAN NodeB deployed on a testbed in the USA. The experimental results are demonstrated using two scenarios: (1) CPU Priority-Based …

Instructional Designer Perspectives On The Pursuit Of Quality In Online Course Design, Jason K. Mcdonald, Stephen C. Yanchar

Faculty Publications

In this qualitative study we investigated the experiences of instructional designers as they sought to build quality into online courses. Through semi-structured interviews, we explored what enabled and hindered their pursuit of quality, how they experienced their efforts in this regard, what mattered to them, and complexities that accompanied this pursuit. Our analysis of participant experiences suggested four themes: (1) connections between quality and designers’ ability to act autonomously; (2) connections between quality and collaborative, team-based relationships; (3) ambivalence due to tensions between autonomy and collaboration; and (4) ways of coping with limits on autonomy and collaboration. We conclude our …

Social Care Worker: The Shaping Of An Emerging Title., Martin Power

Irish Journal of Applied Social Studies

The inclusion of the title social care worker in the Health and Social Care Professionals Act (2005) was a crucial development in the journey toward the professionalisation of social care work. With the two year grand-parenting window for entry to the register closed at the end of November 2025, the regulation of social care work has now begun. While this will mean that a definitive number rather than estimates of the number of social care workers in Ireland will be available, ambiguities remain. For example, in spite of the passing of two decades since the inclusion of social care worker …

Multipath-Enhanced Directional Modulation For Secure Mmwave On-Body Communication, Wasi Ur Rehman Khan, Max J. Ammann, Hossein Raghib Hokmabadi, William Scanlon, Adam Narbudowicz

Research Outputs: 2025-Present

This paper proposes Directional Modulation (DM) for secure millimeter-wave (mmWave) on-body communication, where security is enhanced by leveraging multipath propagation. The double two-ray ground reflection model is employed to analyze a two-antenna Multi-Input Single-Output (MISO) system placed on human skin. The system operates at 24 GHz with polarization tangential to the skin. Key parameters such as antenna-separation, antenna-to-skin spacing and phase difference between transmitter antennas are varied to analyze the resulting path gain. The results obtained from analytical model are experimentally validated using Yagi antennas placed over a forearm phantom. Based on the findings, the DM technique is implemented. The …

Multi-Level Explainability In Radiomic-Based Classification Of Multiple Sclerosis And Ischemic Lesions, Nighat Bibi, Kathleen M. Curran, Ronan P. Killeen, Jane Courtney

Research Outputs: 2025-Present

Differentiating multiple sclerosis (MS) from ischemic stroke lesions on MRI remains a clinical challenge due to their similar appearances as white matter hyperintensities. We propose a radiomics-based machine learning framework that integrates multi-level explainable AI (XAI) techniques to support transparent and clinically meaningful lesion classification. Radiomic features are extracted from standardized MRI scans and used to train multiple classifiers, with Random Forest achieving the best performance (accuracy: 91.24%, F1: 86.54%). The framework incorporates four complementary explanation layers: global insights using SHAP, local interpretability via LIME, counterfactual reasoning with DiCE, and clinical narrative generation using GPT-based language models. This layered approach …

From Design To Deployment: A Holistic Perspective On Design Frameworks, Stability Analysis, And Control Innovations Of Dc Microgrid Architectures, Sandipan Patra, Malabika Basu, Shafi Khadem

Research Outputs: 2025-Present

Now-a-days, DC microgrids (DCMGs) are gaining significant traction due to their higher reliability, simpler control strategies and the absence of challenges like synchronisation, harmonics, reactive power regulation, and frequency control. However, integrating various and distributed energy resources in the same DC bus complicates the regulation of the DC bus voltage and power sharing. Various DCMG design architectures have been proposed to enhance power availability, efficiency, and reliability. These architectures usually can be classified into four main types, i.e., single bus, multi-bus, bipolar bus, and reconfigurable bus topologies. Diverse control strategies, including centralised, decentralised, distributed, and hierarchical control with different architectures, …

Enhanced Force Sensing Utilizing A Glass-Supported Wgm Microbubble Resonator, Yiming Shen, Zhe Wang, V. R. Anand, Zhuochen Wang, Rayhan Habib Jibon, Anuradha Rout, Bo Cai, Qiang Wu, Yuliya Semenova

Research Outputs: 2025-Present

Mechanical force sensors are critical for a wide range of advanced applications. This paper presents a high-performance whispering gallery mode (WGM) force sensor based on a glass-supported microbubble resonator (MBR). By incorporating the proposed glass support design, the proposed sensor achieves the highest force sensitivity reported for MBR-based structures, of 125.71 pm/mN and a detection limit of 52.26 μN. The sensor has a response time of 3.5 ms, enabling rapid detection of dynamic force changes. Further tests show that the sensor is capable of detecting subtle forces, such as those created by water droplets and a gentle breeze, paving the …

A Monitoring Automation Recipe Cookbook: Simple Open-Source Solutions For Home-Based Support Of People Living With Dementia And Their Caregivers, Harish Kambampati, Damon Berry, Julie Doyle, Orla Moran, Jonathan Turner, Micheal Wilson, Suzanne Smith, Dympna O’Sullivan

Research Outputs: 2025-Present

Activities of Daily Living (ADLs) are vital to maintaining quality of life among People Living with Dementia (PLwD), whose cognitive impairment often impacts independence in daily activities. This paper presents smart home automation “recipes” that can assist ADLs, particularly bathing—safely one of the most complex due to safety risks like falls and burns. The automation recipes incorporate open-interface sensors, motion detection, and real-time alerts, with features targeted at dementia progression stages.Interventions at early stages include voice reminders and water temperature automatic adjustments; middle-stage features include safety reminders, activity-based inactivity detection, and water shut-off; caregiver-aided monitoring forms the interventions at late …

Disclosure Benchmarking By Lawyers: Evidence Fromthe Ipo Setting, Michael S. Drake, Jeff Mcmullin, Kenneth Merkley, Chase Potter, John Treu

Faculty Publications

Lawyers play an important advisory role in drafting financial reports, yet empirical evidence documenting the influence of external legal counsel on this process remains sparse. This study focuses on a specific aspect of lawyers’ drafting process: the practice of reviewing disclosures previously filed by other issuers—a practice termed “disclosure benchmarking.” Using initial public offering (IPO) disclosures as the setting, we find that disclosure benchmarking is associated with amore efficient Securities and Exchange Commission (SEC) review process. We further find that it is associated with several measures of disclosure quality, including disclosures that are less likely to be revised in subsequent …

The Influence Of Financial Data Subscriptions On Analyst Research, Braiden Coleman, Travis Dyer, Mark Lang

Faculty Publications

We use disclosed “source” data from analyst reports to infer brokerage financial data subscriptions (FDS) and investigate their effects on analyst research. When brokerages add FDS, their analysts’ forecast accuracy increases. Effect sizes are at least as large as those for analyst experience, busyness, and brokerage size. Benefits are largest for less experienced and busier analysts with less private access to management forecasting over longer horizons. Although adding new FDS benefits individual analysts, there is substantial overlap in FDS across brokerages, leading to homogenized market views. Specifically, when brokerages have overlapping FDS, their analysts’ forecasts, timing, boldness, recommendations, report content, …

The Future Performance Implications Of Non-Gaap Motivated Investment, Minkwan Ahn, Theodore E. Christensen, Ryan G. Johnson, Melissa F. Lewis-Western

Faculty Publications

We investigate whether consistent non-GAAP reporting is associated with investment efficiency. Prior research finds a positive association between non-GAAP reporting and investment levels, concluding that it represents overinvestment. We corroborate this positive association, but additional tests are not consistent with the conclusion of inefficient overinvestment. Specifically, we explore the relation between investment and future cash flows as a proxy for the realization of investments in positive net present value projects. We find that the investments of firms that consistently report non-GAAP metrics are associated with similar or higher future cash flows than the investments of firms reporting only GAAP earnings, …

Impact Of Social Deprivation Upon The Preoperative Pathway And Early Surgical Outcomes After Pancreatoduodenectomy For Pdac And Non-Pdac Periampullary Cancer In England: The Surg-Panc-Uk Study, Surg-Panc-Uk Study Group On Behalf Of Augis, Thomas W Thorne, Siobhan C Mckay, Samir Pathak, Richard Wilkin, Jenifer Barrie, John Moir, Keith J Roberts, Somaiah Aroori

Peninsula Medical School

BACKGROUND: Socioeconomic deprivation is linked to poorer outcomes in many cancers, however the impact of social deprivation on survival in resectable pancreatic and other peri-ampullary cancers appears mixed. Moreover, no studies consider the impact of social deprivation on diagnostic pathway length.

METHODS: A retrospective observational cohort study of adults with suspected periampullary cancer undergoing pancreaticoduodenectomy in England. Following surgery, patients were stratified by cancer type (PDAC, duodenal cancer, cholangiocarcinoma and ampullary cancer) and the impact of social deprivation (IMD deprivation quintiles) upon short-term survival and diagnostic pathway length analysed.

RESULTS: 648 patients from England with social deprivation data were identified, …

Il-1 Signal Inhibition In Alcohol-Related Hepatitis: A Randomized, Double-Blind, Placebo-Controlled Trial Of Canakinumab, Nikhil Vergis, Vishal Patel, Karolina Bogdanowicz, Justyna Czyzewska-Khan, Rosemary Keshinro, Francesca Fiorentino, Emily Day, Paul Middleton, Stephen Atkinson, Thomas Tranah, Mary Cross, Daphne Babalis, Neil Foster, Emma Lord, Alberto Quaglia, Josephine Lloyd, Robert Goldin, William Rosenberg, Richard Parker, Paul Richardson, Steven Masson, Gavin Whitehouse, Cyril Sieberhagan, David Patch, Nikolai Naoumov, Ashwin Dhanda, Ewan Forrest, Mark Thursz

Peninsula Medical School

Background and Aims: Short-term mortality in alcohol-related hepatitis (AH) is high, and no current therapy results in durable benefit. A role for interleukin (IL)-1β has been demonstrated in the pathogenesis of alcohol-induced steatohepatitis. This study explored the safety and efficacy of canakinumab (CAN), a monoclonal antibody targeting IL-1β, in the treatment of patients with AH. Methods: Participants with biopsy-confirmed AH and discriminant function ≥32 but Model for End-Stage Liver Disease ≤27 were randomly allocated 1:1 to receive either CAN 3 mg/kg or placebo (PBO). Liver biopsies were taken before and 28 days after treatment. The primary endpoint was the overall …

Discussing Poverty Within Primary Care Consultations: Implications For Mental Health Support, F. Thomas, K. Wyatt, K. Berzins, I. Lee, J. Horrell, A. Mcloughlin

Peninsula Medical School

No abstract provided.

A Mapping Review Of Studies Exploring The Barriers And Facilitators To A Dementia Diagnosis Through An Intersectionality Lens, Ben Hicks, Katherine Wheatley, Emma Porter, Nicolas Farina, Sube Banerjee

Peninsula Medical School

BackgroundPromoting a ‘timely’ diagnosis is a global policy directive.AimsThis review adopts an intersectional approach, visually mapping the existing literature to highlight gaps in the evidence base on barriers and facilitators to dementia diagnosis.MethodA systematic approach was undertaken, following the PRISMA guidelines, updating previous reviews. The literature search was conducted on PubMed, PsycINFO, CINAHL Complete and Scopus. In line with mapping review methodology, we report the current state of the literature by describing the number of studies that outline barriers and facilitators to seeking help for a dementia diagnosis, split by social categorisation.ResultsOn the 7 June 2024, a total of 45 …

From Hospital Discharge To Long-Term Care: Unmet Rehabilitation Needs In Cauda Equina Syndrome Patients From A National Uk Cohort, Uces Collaborators, British Neurosurgical Trainee Research Collaborative, Holly Roy, Krithika Anil, Jack Read, Marcus J. Drake, Ingrid Hoeritzauer, Julie Woodfield

Peninsula Medical School

Objectives: Although long term disability may be a consequence of cauda equina syndrome (CES), the evidence base for the effect of rehabilitation or different rehabilitation strategies is lacking. Our aim was to understand long term neurological deficits (understood as rehabilitation needs) and current rehabilitation provision for patients with CES. Methods: We retrospectively analysed data from a large UK wide cohort of CES patients presenting between 1st June 2018 and 31st May 2019. Rehabilitation referrals and attendance were described, and symptoms at discharge and one year were identified as potential targets for rehabilitation. Results: Physiotherapy was the most common inpatient rehabilitation …

Caring To Care: Nurturing Icu Healthcare Professionals' Wellbeing For Enhanced Patient Safety, Emilio Rodriguez-Ruiz, Martina Maria Cornelia Van Mol, Joseph Maria Latour, Kristina Fuest

School of Nursing and Midwifery

Healthcare professionals working in the Intensive Care Unit (ICU) care for patients suffering from a critical illness and their relatives. Working within a team of people with different personalities, competencies, and specialties, with constraints and demands might contribute to a working environment that is prone to conflicts and disagreements. This highlights that the ICU is a stressful place that can threaten healthcare professionals' wellbeing. This article aims to address the concept of wellbeing by describing how the stressful ICU work-environment threatens the wellbeing of health professionals and discussing how this situation jeopardizes patient safety. To promote wellbeing, it is imperative …

Patterns Of Myopia Progression In European Adults, Michael Moore, Gareth Lingham, Daniel I. Flitcroft, James Loughman

Research Outputs: 2025-Present

No abstract provided.

Two-Year Changes Of Macular Choroidal Thickness In Response To 0.01% Atropine Eye Drops: Results From The Myopia Outcome Study Of Atropine In Children (Mosaic) Clinical Trial, Emmanuel Kobia-Acquah, Gareth Lingham, Daniel Ian Flitcroft, James Loughman

Research Outputs: 2025-Present

Purpose: To investigate 2-year changes in macular choroidal thickness (ChT) in children receiving 0.01% atropine eyedrops and its relationship with spherical equivalent refraction (SER) progression and axial length (AL) elongation. Methods: A total of 250 myopic children aged 6–16 years (167%–0.01% atropine, 83-placebo) were enrolled in the MOSAIC (ISRCTN36732601) clinical trial. Participants with complete 2-year ChT (Topcon Triton Swept-Source OCT), SER, and AL data were included in this study. Changes in macular ChT at 2 years and associations with changes in SER and AL elongation were analysed using linear mixed models. Results: A total of 187 children (126%–0.01% atropine, 61-placebo) …

W415.2-005e-18 - Memorabilia: Textiles: Clothing And Uniforms: 2020-2029

University Archives Finding Aids

No abstract provided.

W465-001a-01 - Winthrop Foundation: General Records: Various, Winthrop Foundation

University Archives Finding Aids

No abstract provided.

W449-016p-01 - Athletic Department: Esports: Various Records, Athletic Department

University Archives Finding Aids

No abstract provided.