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2024-11-15 Minutes Of The Executive Committee Of The Academic Senate, University Of Dayton. Academic Senate. Executive Committee

ECAS Minutes

Approved minutes of a meeting of the Executive Committee of the Academic Senate of the University of Dayton.

Numerical Modelling Of Atoll Island Flooding And Implications For The Future: The 1 July 2022 Island Flooding Event, Southwest Huvadhoo Atoll, Maldives, Gerd Masselink

Faculty of Science and Engineering Datasets

Field data and numerical model data and model parameters

Association Of Clonal Hematopoiesis And Mosaic Chromosomal Alterations With Solid Malignancy Incidence And Mortality, Pinkal Desai, Ying Zhou, Justin Grenet, Samuel K Handelman, Cynthia M Crispino, Laura N Tarbay, Eric A Whitsel, Gail Roboz, Ana Barac, Michael Honigberg, Alexander Bick, Garnet Anderson, Jean Wactawski-Wende, Yasminka A Jakubek Swartzlander, Jason Bacon, Justin Wong, Xiaolong Ma, Paul Scheet, Zichan Li, Pashtoon Kasi, Ross Prentice, Paul Auer, Joann E Manson, Alexander Reiner, Michael Simon

Faculty, Staff and Student Publications

Background: Understanding the impact of clonal hematopoiesis of indeterminate potential (CHIP) and mosaic chromosomal alterations (mCAs) on solid tumor risk and mortality can shed light on novel cancer pathways.

Methods: The authors analyzed whole genome sequencing data from the Trans-Omics for Precision Medicine Women's Health Initiative study (n = 10,866). They investigated the presence of CHIP and mCA and their association with the development and mortality of breast, lung, and colorectal cancers.

Results: CHIP was associated with higher risk of breast (hazard ratio [HR], 1.30; 95% confidence interval [CI], 1.03-1.64; p = .02) but not colorectal (p = .77) or …

Disease Site Specialization In The Academic Radiation Oncology Workforce: Evidence Of Gender Differences, Kelsey L Corrigan, Mikaela E Bankston, Emma B Holliday, Simona F Shaitelman, Anna Lee, Chelain R Goodman, C David Fuller, Fumiko L Chino, Charles R Thomas, Reshma Jagsi, Ethan B Ludmir

Faculty, Staff and Student Publications

Purpose: Because some stakeholders within medicine seek to diversify and attain greater workforce equity, it is critical to understand gender-based divisions within specialization. Radiation oncology (RO) has one of the smallest proportions of women representation of all specialties, and to our knowledge, no prior studies have investigated gender differences in all the disease site specializations within RO. Thus, we analyzed the relationship between gender and disease site(s) treated in academic RO (ARO).

Methods and materials: Faculty gender and disease site(s) treated by faculty from ARO departments were collected via publicly available department websites in January 2020. X2 analyses were conducted …

Outcomes Of Patients With Acute Myeloid Leukemia And Bone Marrow Fibrosis, Samuel Urrutia, Hagop M Kantarjian, Farhad Ravandi-Kashani, Carlos Bueso-Ramos, Rashmi Kanagal-Shamanna, Elias Jabbour, Guillermo Montalban-Bravo, Nicholas J Short, Naval Daver, Gautam Borthakur, Courtney D Dinardo, Tapan M Kadia, Lucia Masarova, Prithviraj Bose, Naveen Pemmaraju, Guillermo Garcia-Manero, Koji Sasaki

Faculty, Staff and Student Publications

The outcomes of patients with acute myeloid leukemia (AML) and bone marrow fibrosis (MF) are not well defined. The study objectives were to evaluate the degrees of MF in AML, and corresponding response rates and outcomes. We performed a retrospective review of 2302 patients with AML. We annotated the clinical and molecular characteristics, response to therapy, and survival outcomes of patients with bone marrow fibrosis. Overall, 492 patients (21.4%) had a reported microscopic evaluation of MF: 344 (69.9%) had MF grade 0-1 and 148 (30.1%) had MF grade 2-3. Patients with MF 2-3 had a higher proportion of complex cytogenetics …

Low-Molecular Weight Cyclin E Confers A Vulnerability To Pkmyt1 Inhibition In Triple-Negative Breast Cancer, Mi Li, Amriti R Lulla, Yan Wang, Spyros Tsavaschidis, Fuchenchu Wang, Cansu Karakas, Tuyen D T Nguyen, Tuyen N Bui, Marc A Pina, Mei-Kuang Chen, Sofia Mastoraki, Asha S Multani, Natalie W Fowlkes, Aysegul Sahin, C Gary Marshall, Kelly K Hunt, Khandan Keyomarsi

Faculty, Staff and Student Publications

Cyclin E is a regulatory subunit of CDK2 that mediates S phase entry and progression. The cleavage of full-length cyclin E (FL-cycE) to low-molecular weight isoforms (LMW-E) dramatically alters substrate specificity, promoting G1-S cell cycle transition and accelerating mitotic exit. Approximately 70% of triple-negative breast cancers (TNBC) express LMW-E, which correlates with poor prognosis. PKMYT1 also plays an important role in mitosis by inhibiting CDK1 to block premature mitotic entry, suggesting it could be a therapeutic target in TNBC expressing LMW-E. In this study, analysis of tumor samples of patients with TNBC revealed that coexpression of LMW-E and PKMYT1-catalyzed CDK1 …

What Do Cancer Genetic Providers Want Us To Know About Variant Reclassification And Recontact That We Are Not Asking? A Thematic Analysis Of Open-Ended Survey Responses, Kerri Brown, Marisel Ponton, Elenita Davidson, Banu Arun, Robert J Volk, Sanjay Shete, Susan K Peterson, Sukh Makhnoon

Faculty, Staff and Student Publications

BACKGROUND: Accurate variant classification and relaying reclassified results to patients is critical for hereditary cancer care delivery. Over a 5- to 10-year period, 6%-15% of variants undergo reclassification. As the frequency of reclassifications increases, the issue of whether, how, when, and which providers should recontact patients becomes important but remains contentious.

METHODS: The authors used inductive thematic analysis to analyze open-ended comments offered by oncologists and genetic counselors (GCs) from a large national survey.

RESULTS: Of the 634 oncologists and cancer GCs, 126 (20%) offered substantive free-text comments. Four thematic areas emerged: 1) ambiguity over professional responsibility to recontact, 2) …

Personalized Composite Dosimetric Score-Based Machine Learning Model Of Severe Radiation-Induced Lymphopenia Among Patients With Esophageal Cancer, Yan Chu, Cong Zhu, Brian P Hobbs, Yiqing Chen, Peter S N Van Rossum, Clemens Grassberger, Degui Zhi, Steven H Lin, Radhe Mohan

Faculty, Staff and Student Publications

Purpose: Radiation-induced lymphopenia (RIL) is common among patients undergoing radiation therapy (RT)' Severe RIL has been linked to adverse outcomes. The severity and risk of RIL can be predicted from baseline clinical characteristics and dosimetric parameters. However, dosimetric parameters, e.g. dose-volume (DV) indices, are highly correlated with one another and are only weakly associated with RIL. Here we introduce the novel concept of "composite dosimetric score" (CDS) as the index that condenses the dose distribution in immune tissues of interest to study the dosimetric dependence of RIL. We derived an improved multivariate classification scheme for risk of grade 4 RIL …

In The Case Of Prince Ling Ching: Visualizing The Boxer Rebellion Through Puck Magazine, Mimi Yu

Honors Program: Senior Projects (Public)

Through the framework of orientalism, this paper examines the historicism behind satirical illustrations created by artists and editors in Puck Magazine which depict the Boxer Rebellion, spanning from 1899 to 1902. In doing so, I aim to explore the nuances in which mass-produced visual satire seeks to justify Western hegemony. Widely published and distributed in the United States, Puck was a satirical magazine from the late 19th and early 20th century, and one of the first satirical magazines to contain colored lithographic covers. Puck further contributed to discourse over the “Yellow Peril” by employing caricature art and passages of punchlines …

Biological Control For One Health, Urs Schaffner, George E. Heimpel, Nicholas J. Mills, Beatrice W. Muriithi, Matthew B. Thomas, Yubak D. Gc, Kris A.G. Wyckhuys

All Peer-Reviewed Publications

Biological control has been effectively exploited by mankind since 300 CE. By promoting the natural regulation of pests, weeds, and diseases, it produces societal benefits at the food-environment-health nexus. Here we scrutinize biological control endeavours and their social-ecological outcomes through a holistic ‘One-Health’ lens, recognizing that the health of humans, animals, plants, and the wider environment are linked and interdependent. Evidence shows that biological control generates desirable outcomes within all One Health dimensions, mitigating global change issues such as chemical pollution, biocide resistance, biodiversity loss, and habitat destruction. Yet, its cross-disciplinary achievements remain underappreciated. To remedy this, we advocate a …

Numerical Taxonomic Study Of Some Cultivars Species Of The Genus Bougainvillea Comm. Ex Juss. Cultivated In Nineveh Governorate / Iraq, Raad Hamad Mahmood Al-Badrany

Baghdad Science Journal

The current study included the numerical taxonomy cultivars species of the genus Bougainvillea Comm. ex Juss. Cultivated in Nineveh/Iraq, consists of the cultivars of B. glabra Choisy species: (‘Formosa’, ‘Lesser’, ‘Royal purple’, ‘Sanderiana’) and the cultivar ‘Mary palmer’ of the B. spectibilis Willd species, ‘Thimma’ cultivar of B. peraviana Hum. and Bon species., ‘California gold’ and ‘Cherry blossom’ cultivars of B. X buttiana species using the morphological characteristics. 12 qualitative morphological traits were selected to draw the polygonal diagrams for all cultivars under study and 27 morphological traits 7 quantitative and 20 qualitative were compared for cultivars species of the …

Are Ai Tools Better Than Traditional Tools In Literature Searching? Evidence From E-Commerce Research, Maria Petrescu, Przemysław Tomczyk, Philipp Brüggemann, Niklas Mergner

Publications

This article examines the potential implications of Artificial Intelligence (AI) for literature search, comparing AI-based tools to conventional research methods. It also addresses the scarcity of academic literature on specific AI tools for research writing, posing four critical questions regarding accuracy, quality, uniqueness, and qualified uniqueness. Employing Algorithmic Theory and Data Dependency Theory, this project scrutinizes AI performance in algorithms, machine learning models, and data quality. Testing nine e-commerce topics using Scopus, Web of Science, Elicit, and SciSpace, the authors conclude that while conventional methods excel in accuracy and quality, AI tools show promise in uniqueness, complementing literature reviews. The …

Exploring Factors That Influence Artificial Intelligence Adoption In Banks And Credit Unions, Vijaya S. Tumma

USF Tampa Graduate Theses and Dissertations

The importance of Artificial Intelligence (AI) is exploding in the banking sector, fueled by enhanced productivity, improved efficiencies, and personalized services to the consumers. For credit unions, the adoption of AI technologies presents opportunities and challenges. This research explores the factors influencing AI adoption in the banking sector through the lens of Unified Theory of Acceptance and Use of Technology (UTAUT) framework. This study aims to explore the influence of key aspects of UTAUT model, Performance Expectancy (PE), Effort Expectancy (EE), Social Influence (SI), and Facilitating Conditions (FC) on the intention of AI adoption among credit unions, banks, and their …

Understanding And Alleviating The Impact Of Convective Weather To Airfield Efficiency, Huang Feng

USF Tampa Graduate Theses and Dissertations

Extensive research in predicting annual passenger throughput at airports has been conducted, aiming at providing decision support for airport construction, aircraft procurement, resource management, flight scheduling, etc. However, few studies have been conducted on how airport operational throughput is affected by convective weather in the vicinity of the airport and how to predict short-term airport operational throughput. Convective weather near the airport could make arrivals miss their positions in the arrival stream and reduce airfield efficiency in terms of utilizing runway capacities. This research leverages the learning-based method (MB-ResNet model) to predict airport hourly throughput. It uses the Hartsfield–Jackson Atlanta …

The Impact Of Diabetes Mellitus On Hiv Virologic Control: Results Of The Macs/Wihs Combined Cohort Study, Sarah C Mann, Weiqun Tong, Alison G Abraham, Frank Palella, Anjali Sharma, Phyllis C Tien, Margaret A Fischl, Samy I Mcfarlane, Cecile D Lahiri, Susan Koletar, Daniel Merenstein, Michelle Floris-Moore, Jordan E Lake, Elizabeth Daubert, Aubri Hickman, Todd T Brown, Jose Castillo-Mancilla

Faculty, Staff and Student Publications

Objective: Diabetes mellitus (DM) is associated with lower antiretroviral (ART) drug exposure among persons with HIV (PWH) compared to PWH without DM. The association between DM and virologic control in PWH, however, remains unknown.

Methods: We included participants in the Multicenter AIDS Cohort Study/Women's Interagency HIV Study Combined Cohort Study (MWCCS) who had initiated ART between 1999 and 2020 and had a suppressed HIV viral load (≤200 copies/ml) within 1 year of ART initiation. We compared the frequency of incident HIV viremia (HIV-1 RNA >200 copies/ml) between adult PWH with and without DM. Poisson regression was used to examine the …

A Comparative Study On Transactional And Transformational Leadership Styles Among Department Heads At Tertiary Institutions In Malaysia, Louis Chin, Fung Lan Yong, Melinda Kong

Jesselton Journal of Educators and Scholars

The purpose of the study was to compare staff’s perceptions of the cruciality between transactional and transformational leadership styles among department heads in Malaysia. The sample consisted of 52 administrative and teaching staff from four private colleges in Sabah and Sarawak. An online questionnaire was used to collect data that were subsequently transferred onto an Excel spreadsheet. Findings revealed that transactional leadership style had a higher mean score of 4.46. About 91 percent of staff indicated that department heads must make changes when necessary and clarify staff’s expectations related to performance goals. Approximately 96 percent of staff indicated that department …

Issues And Challenges Of Exporting Malaysia Musang King Durian To China, Swee Keong Goh, Jamalludin Helmi Hashim, Shirley Sie Ling Tan

Jesselton Journal of Educators and Scholars

This project paper is to analyse and understand Musang King Durian (MSKD) for its fruit, plantation, and market, especially its export to the China market. A comparison is also made with Thailand’s Monthong durian. Research findings are used to recommend solutions to the identified challenges. Porter’s Five Forces model and SCCMT are applied to provide in-depth figures supporting the proposed recommendations. The study includes a projection of China’s durian market size in 2030, identifying that Malaysia’s MSKD is capable of achieving 10 percent of China’s market share. This achievement is significant for Malaysia’s MSKD plantation industry. The research aims to …

The Adoption Of Advanced Healthcare Technologies In Private Healthcare Industry: Case Of Ihh Healthcare Berhad, Malaysia, Kenneth Aik Liang Kee, Jamalludin Helmi Hashim, Shirley Sie Ling Tan

Jesselton Journal of Educators and Scholars

The Malaysian healthcare system emphasizes patient satisfaction and technological advancements to enhance treatment and operations. Despite progress, not all aspects are fully addressed. The study analyzes the role of technology and stakeholders in economic growth, constructing a research framework to understand theoretical perspectives and identify gaps in the literature. A quantitative survey investigates challenges and opportunities in digital transformation, using positivism, a deductive approach, and an explanatory design. Random sampling minimizes biases, contributing to a comprehensive understanding of technology adaptation in Malaysia’s healthcare sector.

Formation Mechanism And Strengthening Method Of Geometric-Mechanical Structure Of Plugging Zone In Deep Naturally Fractured Reservoir, Chengyuan Xu, Honglin Zhang, Jianhong Fu, Yili Kang, Zhenjiang You

Research outputs 2022 to 2026

Efficient fracture plugging plays a critical role during drilling and completion of deep naturally fractured reservoirs, minimizing fluid loss, and ensuring reservoir protection. This study investigates the formation process of the geometric-mechanical structure of fracture plugging zones through a series of experiments including microscopic visualization, photoelastic and fracture plugging experiments. By examining these experiments, we reveal the relationship between lost circulation materials (LCMs) at the micro-scale, force chain network structures at the meso-scale, and the pressure stability of plugging zones at the macro-scale. Based on the analytic hierarchy process (AHP), we introduce an evaluation index for assessing the stability of …

Ensuring Compliance: A Review Of Eu Regulations And Standards For Incorporating Legume And Legume By-Product Proteins In Food Formulations, Hitika Shah, Lubna Ahmed, Catherine Barry-Ryan

Research Outputs: 2025-Present

Consumers are increasingly seeking nutritionally enhanced products, unique flavours and packaging, and ethically sourced ingredients. Significant technological advancements and investments in product innovation by manufacturers are driving the overall market growth for plant-based protein alternatives. In Europe, this growth is largely due to the rising adoption of veganism and the flexitarian trend. During vegetable processing, certain activities generate large amounts of by-products, many of which are discarded by manufacturers. These legumes and their by-products contain substantial amounts of protein. Manufacturers using legumes and their by-products-based proteins in food formulations must comply with European Union (EU) regulations and standards to obtain …

Senior Recital: November 15, 2024, Colin Norsworthy, Lu Witzig

School of Music Programs

Kemp Recital Hall

November 15, 2024

Friday Evening

6:30 p.m.

Isu Jazz Ensembles I & Ii: November 15, 2025, Dr. Tom Marko, Dr. Paul Nolen

School of Music Programs

Center for Performing Arts

November 15, 2024

Friday Evening

8:00 p.m.

Graduate Recital: November 15, 2024, Trinity Howell, Olesia Pupina

School of Music Programs

Kemp Recital Hall

November 15, 2024

Friday Evening

7:30 p.m.

Graduate Recital: November 15, 2024, Xinyi Li

School of Music Programs

Kemp Recital Hall

November 15, 2024

Friday Evening

9:00 p.m.

Impact Of Quality Of Care On Outcomes In Survivors Of Stroke With Aphasia: A Linked Registry And Hospital Data Observational Study, Tharshanah Thayabaranathan, Sarah J. Wallace, Joosup Kim, Monique F. Kilkenny, Muideen T. Olaiya, Nadine E. Andrew, Emily Brogan, Caroline Baker, Erin Godecke, David A. Copland, Miranda L. Rose, Mulugeta M. Birhanu, Dominique A. Cadilhac

Research outputs 2022 to 2026

Background: The impact of hospital care quality on patient outcomes in post-stroke aphasia remains unclear. We investigated the impact of nationally-endorsed acute stroke treatments on outcomes post-stroke, by aphasia status. Methods: Patient-level data from the Australian Stroke Clinical Registry (2009–2013) linked to national deaths, hospital emergency presentations and admissions data were used. Aphasia was identified for the index stroke event (ICD-10 diagnosis code R47.0). Impact of receiving an optimal stroke care bundle (stroke unit care, antihypertensive medication at discharge and discharge care plan) and an acute ischemic stroke (AIS) care bundle (stroke unit care, intravenous thrombolysis and aspirin within 48 …

Modeling W/V-Band Satellite Communications In The Presence Of Noise Jamming, Ryan Michael Eckman

Electrical and Computer Engineering ETDs

Understanding the performance of wideband modulated signals under noise jamming conditions is important for advancing W/V-band military satellite communications. This research developed and validated models to predict performance degradation of a communication channel in the presence of wideband noise jamming. Channel models were developed that included both modulated communication signals and jammer signals. Integrated models included environmental link factors and practical implementation factors. Integrated models were verified and validated using outdoor radio frequency environments utilizing two W/V-band transceivers, a portable W-band jammer, and software defined radios. Experimental results demonstrated excellent agreement with integrated model predictions. Channel degradation due to the …

Trust-Me: Resource Allocation And Server Selection Based On Trust In Multi-Access Edge Computing, Sean Tsikteris

Electrical and Computer Engineering ETDs

Multi-access Edge Computing (MEC) is crucial for Internet of Things (IoT) applications by optimizing data processing and reducing latency. This thesis presents contributions to resource allocation and decision-making in edge computing environments. The TRUST-ME model is introduced, involving multiple edge servers and IoT devices (users) offloading computing tasks to MEC servers. A utility function is designed to assess latency and cost benefits for IoT devices using server resources. The core innovation is a novel trust model that evaluates IoT devices’ confidence in MEC servers by integrating both direct and indirect trust, based on interactions and feedback from other devices. In …

Vertical Arrays Of Artificial Rockpools On A Seawall Provide Refugia Across Tidal Levels For Intertidal Species In The Uk, Jessica R. Bone, Rick Stafford, Alice E. Hall, Roger J.H. Herbert

School of Biological and Marine Sciences

Eco-engineering of coastal infrastructure aims to address the insufficient intertidal habitat provided by coastal development and flood defence. There are numerous ways to enhance coastal infrastructure with habitat features, but a common method involves retrofitting artificial rockpools. Often these are ‘bolt-on’ units that are fixed to existing coastal infrastructure but there is a paucity of literature on how to optimise their arrangement for biodiversity. In this study, 24 artificial rockpools were installed at three levels between High Water Neaps and Mean Tide Level on a vertical concrete seawall on the south coast of the UK. The species abundance of the …

Radiological And Elemental Composition Of Cryoconite And Glacier Mice From Vatnajökull, Iceland, Emma Smith, Caroline Clason, Geoff Millward, Alex Taylor, Ralph Fyfe

School of Geography, Earth and Environmental Sciences

Cryoconite has been demonstrated to be an efficient accumulator of some classes of contaminants on glaciers in both mountain and polar environments, however the accumulation of contaminants in cryoconite in Iceland has received very little attention to date. To understand the spatial variability of natural and anthropogenic fallout radionuclides and metals on glaciers in Iceland, we present the first study of this region including both cryoconite from three glaciers: Virkisjökull; Skaftafellsjökull; and Falljökull, together with moss balls (‘glacier mice’) from Falljökull. The cryoconite samples and glacier mice were analysed using XRF spectrometry to assess their elemental composition and gamma spectrometry …

Comment Letter For Bpsou Draft Phase I Design Investigation Evaluation Report (Dated September 25, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.