Digital Commons Network^™

Transformation From Sap Ecc To Sap S/4hana Finance Erp In The Usa: Investigating Human-Centric Challenges And Strategic Benefits, Muhammad Kamran Mirza Mr.

Harrisburg University Dissertations and Theses

This study examines the human-centric challenges and organizational strategic benefits associated with migrating from SAP ECC to SAP S/4HANA Finance in U.S.-based organizations. The motivation behind this ERP transformation is that the company aims to automate its business processes and achieve operational efficiency. The success of ERP migration is shaped by user experience. Human barriers such as cognitive load, burnout and reluctance to change, insufficient user training, and work stress can threaten the success of ERP migration. This study aims to examine human-centric issues and organizational dynamics to propose effective ERP migration strategies that can help future ERP migrations and …

Outsourcing Legal Modernity: Late Colonial Constitutionalism In Muslim Northern Nigeria, Rabiat Akande

Articles & Book Chapters

The final years of British imperial rule in Northern Nigeria witnessed efforts to source appropriate models of legal modernization from the Muslim world. The models afloat in constitutional discourse, those of Libya, Sudan, Pakistan, and Egypt, were held up by respective proponents as ideal for resolving the long-fraught question of the relationship between Islam and public law in a modern state. Yet, the evocations of these foreign models were idealized imaginaries; by framing these models as settled facts, the Northern Nigerian evocations flattened the constitutional experience of these states and obscured unfolding struggles over the nature of legal modernity. Against …

Limit Theorems For Andrews’ Restricted Overpartitions, Tapas Bhowmik, Alex Cao, Jack Frew, John Lehman, Wei-Lun Tsai

Faculty Publications

The study of overpartitions in recent years has been used to great effect in various fields, including hypergeometric series, q-series identities, and mathematical physics. We investigate the limiting distributions of the number of parts in a family of overpartitions of n,  introduced by Andrews, where parts are counted with two different weights. Using Andrews’ identities and the saddle-point method, we establish two central limit theorems (CLTs) for the number of parts as n → ∞, corresponding to these weightings. We also derive explicit formulas for the mean and variance in each case.

Gebhardt Speaker Amy Tenhouse '97 Gives Students Lobbying Industry Insights, Chris Francis

Press Releases 2020-2029

No abstract provided.

Minutes, Curriculum Committee Meeting, Tuesday, February 17, 2026, Curriculum Committee

Curriculum Committee Minutes

No abstract provided.

Vegetation Enhances Nitrogen Removal In Stormwater Ponds In Coastal South Carolina, Darcy Perin, Annie Bourbonnais

Faculty Publications

Coastal development and the increase in impervious surfaces lead to greater stormwater volumes, a key contributor to nonpoint source pollution. Stormwater ponds are generally highly efficient in eliminating particle-bound nutrients, such as phosphorus, but are often much less effective at removing dissolved nutrients, like nitrogen. Excess inorganic nitrogen can lead to coastal eutrophication, harmful cyanobacterial blooms, and coastal hypoxia. However, inorganic nitrogen can be removed from the environment through several different microbially facilitated processes. This research aims to estimate the rates of nitrogen removal (i.e., by denitrification), the net N₂ fluxes, and internal recycling (DNRA) across the sediment-water interface …

2026 Psalms Of Lament: Lenten Devotionals, Benjamin Wagner, Stephenie Hovland, Jonathan Landrey, Christopher Genszler, Matthew Byrd, Jonathan Poppe, Amy Genszler, Joshua Camp, Lydia Grabau, Ezekiel Grabau, Henry Eising, Jonathan Lehms, Mark Squire, Wesley Clark, Stephen Christian, Kyle Bliss, Brian Schneck, Jack Engelder, Nicholas Vukalovich, Cole Carlson, Aaron Halboth, Rick Crain, Ezekiel Potts, Zachary Benkert, Natnael Kebede, Jacob Stefanec, Joshua Fields, Peter Ventimiglia, Andrew Borseth, Jesse O’Shell, Isaiah Mudge, Erik Osmundson, Stephen Moore, Nathaniel Hall, Matthew Younghouse, Corrie Steel, Nathaniel Pekari, David Gray, Jarod Vorseth, Ryan Skove, Samuel Held, Joseph Musolino, Chris Atlee, David Krueger

Other Student Publications

The Psalms of Lament comprise nearly a third of the Psalter, making them one of the most prominent prayer forms in Scripture. These psalms give voice to human suffering, doubt, and struggle before God—not as expressions of weak faith, but as honest cries from those who trust God enough to bring their deepest pain into His presence. A lament typically moves through several stages: addressing God, describing the complaint or distress, asking "how long?" or "why?", petitioning God for help, expressing trust despite circumstances, and often concluding with praise or a vow to praise. Through lament, the psalmists model a …

Effect Of Degree Of Saturation On The Liquefaction Resistance Of Non-Plastic And Low-Plastic Soils, Kayla Rae Sorenson

Dissertations and Theses

Liquefaction and cyclic softening of fine-grained soils pose a significant hazard during earthquakes, yet the cyclic behavior of transitional soils such as silts remains poorly understood. Existing empirical liquefaction evaluation frameworks and ground improvement techniques are largely developed for sands and are not directly applicable to silts, particularly beneath existing infrastructure where conventional mitigation methods are often impractical or cost prohibitive. This knowledge gap is critical in regions such as the Pacific Northwest, where young, loosely deposited silts are prevalent and susceptible to seismic loading.

Microbially induced desaturation (MID) has emerged in recent years as a promising, minimally invasive ground …

A Photosynthetic–Respiratory Electron Transport Chain Chimera Based On Photosystem I And Cytochrome C Oxidase On Graphene Oxide, Xiaoping Zhu, Matthew J. Kummer, Carolyn E. Lubner, Vasily Kurashov, William Carr, John H. Golbeck, Robert A. Niederman, Lev G. Mourokh, Shelley D. Minteer, Paul G. Falkowski, Michele Vittadello

Chemistry Faculty Research & Creative Works

Te self-assembly of enzyme proteins on 2D nanomaterials has enabled the construction and functional control of viable biochemical pathways. However, enzymatic cascades, which combine essential components of the photosynthetic and respiratory electron transport chains in tandem, have thus-far remained elusive. Herein, we have investigated a galvanic biohybrid nano system coupling photosystem I and cytochrome c oxidase on the surface of graphene oxide nanosheets in colloidal suspension. Te oriented immobilization of the enzymes was facilitated by Ni-coordination sites tethered to the carbon basal plane, with negligible parasitic O2 consumption. Transient absorption and electrochemical measurements provided evidence of electron transfer between donors …

Molecular Profiling And Tumor Biomarker Analysis Of Gog281/Logs: A Positive Late-Phase Trial Of Trametinib For Recurrent/Persistent Low-Grade Serous Ovarian Carcinoma, Robert L. Hollis, Austin Miller, Heather A. Lankes, Kwong-Kwok Wong, William Rodgers, David Millan, Karen Carty, Robert L. Coleman, Kathleen N. Moore, Angeles Alvarez Secord, David M. O'Malley, John K. Chan, Andrea R. Hagemann, Stephanie Gaillard, Saketh R. Guntupalli, Mitchell I. Edelson, Peter G. Rose, Oliver Dorigo, Susana Banerjee, Ailith Ewing, Michael Churchman, Anil K. Sood, C. Simon Herrington, Charlie Gourley, David M. Gershenson

Abington Jefferson Health Papers

PURPOSE: Low-grade serous ovarian carcinoma (LGSOC) is a distinct form of ovarian cancer characterized by younger patient age and relative chemoresistance. The GOG281/LOGS trial (NCT02101788) investigated the efficacy of the MEK inhibitor trametinib compared with physician's choice standard-of-care (SOC) in patients with LGSOC with persistent/recurrent disease. The study demonstrated significantly improved progression-free survival (PFS) in the trametinib-treated arm.

EXPERIMENTAL DESIGN: Two hundred and sixty patients with recurrent/persistent LGSOC were enrolled and randomly assigned in GOG281. We performed molecular analysis of 170 patients with available tumor specimens, comprising whole-exome sequencing and phospho-ERK (pERK) IHC, to identify biomarkers of clinical benefit from …

Neurophysiological Connectomic Signatures Of Consciousness During Propofol-Induced General Anesthesia, Yuqin Li, Xiaoxiao Chen, Hui Zheng, Senqi Li, Qingyu Teng, Chengyu Wang, Fali Li, Zhongcong Xie, Daniel Sessler, Zhe Zhang, Peng Xu, Ti-Fei Yuan, Tao Xu

Faculty, Staff and Student Publications

General anesthesia induces reversible changes in consciousness through cortical activity and connectivity alterations, yet the functional connectome dynamics underlying propofol-induced unconsciousness remains unclear. We analyze high-density 128-channel electroencephalogram (EEG) from 31 surgical patients using source localization to identify neurobiological connectome signatures of propofol anesthesia. Propofol anesthesia increases delta and theta functional connectivity and decreases alpha, beta, and gamma connectivity. A classification model and dynamic analysis of consciousness loss reveals that alpha-band connectivity between parietal, occipital, and subcortical regions is critical for sustaining consciousness, with its disruption marking a key transition to unconsciousness. EEG from 46 additional patients under mild sedation …

Student Life E-Newsletter February 17, 2026, Seattle University School Of Law Student Life

Student Life E-Newsletters

No abstract provided.

Minutes, Faculty Affairs Committee Meeting, Tuesday, February 17, 2026, Faculty Affairs Committee

Faculty Affairs Committee Minutes

No abstract provided.

Academic Policies Committee Minutes Of The Academic Senate 2026-02-17, University Of Dayton. Academic Senate. Academic Policies Committee

All Committee Minutes

Approved minutes of a meeting of the Academic Policies Committee of the Academic Senate of the University of Dayton

Winter Olympic Wildcats: Current Student, Recent Graduate Compete In Italy, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Racial And Sex Differences In Acute Pericarditis Among Emergency Department Chest Pain Patients: A Retrospective Cohort Study, Joshua Emakhu, Wan Ting Su, Jamie Joseph, Indra Adrianto, Christiana David, Egbe Etu Etu, Imokhai Tenebe, Andrew Bossick, Joseph Miller

Faculty Research, Scholarly, and Creative Activity

Background: Acute pericarditis is a rare diagnosis among emergency department (ED) patients with chest pain, and how race and sex jointly influence risk remains poorly characterized. We evaluated race–sex heterogeneity in acute pericarditis risk using interaction-based and marginal analytic approaches. Methods: This retrospective cohort study utilized patient-level electronic health records from 10 EDs in a large integrated health system (2016–2022). Adult patients (≥ 18 years) self-identifying as non-Hispanic Black or non-Hispanic White and presenting with chest pain were included. Acute pericarditis was identified using International Classification of Diseases, Tenth Revision codes I30.x, supported by clinical documentation. Generalized linear models with …

Unravelling Antecedents And Bidirectional Impacts Of Nurse Work Rumination: A Scoping Review To Enhance Nurses’ Well-Being And Improve Nursing Quality, Wenjun Hu, Xiaofeng Xie, Xun Xu, Siying Wei, Ling Zhu, Yawen An

Faculty Research, Scholarly, and Creative Activity

Background Globally, work rumination is a common phenomenon related to nurse burnout. However, most existing studies focus on the single negative impacts of rumination, with less exploration of its dual effects and antecedents. Therefore, comprehensively exploring the effect of nurse work rumination and its influencing factors is crucial for enhancing the accuracy of nursing management. Objectives Identify the antecedents and dual effects of nurse work rumination to deepen understanding of this phenomenon and provide references for formulating interventions that enhance nurses’ well-being and improve the quality of nursing work. Eligibility criteria Included studies were original research articles focusing on work-related …

Empowering Neurodiverse Talent In Cybersecurity Through Fair And Inclusive Ai Education, Sheikh Rabiul Islam, Yansi Keim, Mohiuddin Ahmed, Maanak Gupta, Ingrid Russell, Mahmoud Abdelsalam

Research outputs 2022 to 2026

Cybersecurity demands creativity, persistence, and sharp pattern recognition—strengths frequently reported among neurodivergent people (e.g., autism, ADHD, dyslexia). Yet AI-driven hiring pipelines can systematically disadvantage neurodivergent applicants by misreading communication styles or valuing narrow proxies of “fit.” Demand for cybersecurity talent is growing, and experts note that neurodiverse individuals are both underrepresented and highly valuable to security teams. However, progress remains uneven without targeted educational interventions [1]. We present a curricular module that simultaneously (a) centers neurodiversity as a strength in the cybersecurity workforce and (b) trains students to audit and redesign AI hiring systems using open-source fairness and explainability toolkits …

A Prospective Study Of Individuals At Risk Of Multiple Sclerosis Informs The Design Of Primary Prevention Studies, Amy Laitinen

All Publications

Objective: In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge. To inform this question, we examined the conversion of asymptomatic family members to a diagnosis of MS among Genes and Environment in Multiple Sclerosis (GEMS) project participants. We also evaluated an updated Genetic and Environmental risk score (GERS) and interest in participation in primary prevention trials.

Methods: GEMS is a nationwide prospective study of first-degree relatives …

Exploring K–12 Teacher Motivation To Engage With Ai In Education, Ethel Tshukudu, Katharine Childs, Gaokgakala Alogeng, Emma R. Dodoo, Douglas R. Case, Tebogo Videlmah Molebatsi

Faculty Research, Scholarly, and Creative Activity

While global interest in K–12 AI and ML education grows, many African education systems lack foundational computing education beyond basic computer literacy. This creates unique challenges for AI integration in countries where computer science isn’t part of the K–12 curriculum. Teachers are central to this effort, but little is known about what motivates them to engage with these technologies or how they use them. This study examined what motivates K–12 teachers to engage with AI and ML in Botswana. Using a mixed-methods approach, we surveyed 59 teachers using an adapted version of the Motivation to Teach Computer Science (MTCS) scale …

Exploring Bilingual Coding For Inclusive Computer Science Learning, Ethel Tshukudu, Neel Asheshbhai Shah, Thien Khang Kieu, Leqaa Deeb, Harshitha Venkateswaran, Aarav Ghai, Yusuf Gadelrab, Purujit Hada

Faculty Research, Scholarly, and Creative Activity

As computing education expands globally, the dominance of English in programming languages can present barriers for students who are not native English speakers. This research work investigates whether language matters in programming by examining how a bilingual programming workshop influences student attitudes, perceived understanding and comfort. Sixty bilingual participants from San Jose State University, 40 with little to no prior programming experience and 20 experienced programmers completed a two-hour workshop using the multilingual Hedy platform. Pre- and post-surveys measured changes in confidence, enjoyment, motivation, identity, and usefulness, complemented by open-ended questions about participants’ experiences. All students showed improvements across most …

‘Focus’ On Ecommons, Ryan O'Grady

University Libraries Blog Archive

A campus newspaper published for faculty and staff from 1967 to 1982 is now available digitally worldwide.

Executive Committee - Minutes, 02/17/2026, Academic Senate

Academic Senate Minutes

No abstract provided.

Book Review: Lessons From The Admiral: Naval Wisdom And Sea Stories For Leaders, Richard M. Yates

Parameters Bookshelf – Online Book Reviews

Author: Mark C. Fava

Reviewed by: Commander Richard M. Yates, US Navy, faculty instructor, Department of Command, Leadership, and Management, US Army War College

Mentorship, reliability, and adaptability—explore the Admiral’s wisdom for navigating high-stakes environments. From attention to detail to building resilient teams, discover insights that transcend the military and shape modern leadership.

Copyright: ©2026 Richard M. Yates

Effects Of Varying Ph, Temperature, And Sucrose Concentration On The Activity Of Invertase Enzyme, B. Rainwater, S. Pratihar

Journal of the Arkansas Academy of Science

The purpose of this research is to study the factors that affect the enzymatic activity of invertase, extracted from baker’s yeast, on hydrolysis of sucrose in aqueous medium. Invertase, a glycoprotein, is an enzyme in the glycoside hydrolase family. It catalyzes the hydrolysis of sucrose producing equimolar mixture of a-D-glucose and b-D-fructose. Invertase shows high affinity for the substrate, and is capable of both cleaving the glycosidic linkage in sucrose and transferring ab-D-O-fructofuranoside residue to an acceptor substrate. (Toledo et al. 2019). A detailed mechanism of the action of invertase was postulated by Shall et al. (Shall et al. 1971). …

Autoimmune Encephalitis: The Psychological Impact Of Brain Inflammation, Ophelia Hyde

Creating Healthy Work Environments (CHWE)

Autoimmune Encephalitis (AE) is a disease in which the cells of the immune system attack the brain, causing inflammation also known as encephalitis. Brain Inflammation diminishes its proper functioning and can severely impact basic processing skills. The presentation of AE is difficult to identify, because it varies depending on the antibodies involved and the location of inflammation. Autoimmune encephalitis can gradually worsen over time, and can even be fatal. The disease is rare, but as diagnosis methods improve, more and more cases are being discovered. Autoimmune Encephalitis has been found to be more common in women than men. There …

Satellites, Urban Heat, And Environmental Justice: Community As The Bridge Between Analysis And Action, Joshua B. Fisher, Ambar Rivera, Ava Cison, Ashley Agatep, Kainani Tacazon, Sophia Spiegleman, Alison Mckenery, Rio E. Fisher, Reginald Archer, Jason A. Douglas

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Heat waves are increasing in frequency, intensity, magnitude, and duration, causing a disproportionate impact on marginalized communities exposed to urban heat islands. Newly emerging spaceborne thermal sensing instruments, such as ECOSTRESS and Hydrosat, now have the capabilities to measure urban surface temperatures accurately at the block level (< 100 m) and with enough frequency to capture transient heat waves (daily to subweekly). Such data are critical for monitoring and informing policy and mitigation efforts, such as resurfacing, green space, cooling stations, and medical mobilization. These serve to advance environmental justice and reduce health risks—and deaths—among the most vulnerable: minority, low-income, elderly, those with physical- and mental-health preconditions, unhoused, children, and outdoor workers. While scientists have increasingly used satellite data to quantify urban heat islands and risks to communities, there remains a significant gap in action resulting from such analyses—a figurative and literal “valley of death.” Reviewing over 500 scientific publications, we identify a critical lack of engagement with the communities being analyzed (10.9%; n = 58); yet, community engagement is key to bridging such analysis with subsequent action. Here, we demonstrate how participatory community engagement directly with data and analysis leads to increased policy changes and mitigation efforts. Our framework has immediate implications for how scientists may augment their work and thought processes to achieve …

Understanding Software Engineering Practices And Tools In Undergraduate Mechanical Engineering Students, Prisha Bhatia, Ramzey Burdette, Titilayo Oshinowo, Michelle Jarvie-Eggart, Stephanos Matsumoto

Michigan Tech Publications

Though software development has increasingly become a part of modern engineering practice, even outside of computing, we lack a sufficiently deep understanding of how engineers in many disciplines learn and use software engineering practices and tools (SEPTs). SEPTs include, but extend beyond, programming itself, consisting of practices (e.g., unit testing) and tools (e.g., version control software) that support the design, implementation, or maintenance of software. While many disciplines outside of computing teach programming in their undergraduate curricula, little is known about how these disciplines use, teach, or adopt SEPTs. We thus conducted an exploratory qualitative study on SEPTs among undergraduate …

Artificial Intelligence Versus Human Dental Expertise In Diagnosing Periapical Pathosis On Periapical Radiographs: A Multicenter Study, Fatma E.A Hassanen, Radwa R. Hussein, Mohamed Riad Elgarhy, Shaymaa Mohamed Maher, Marwa Ezz, Ahmed Hassen, Sherif Heidar, Amr Edress, Asmaa Abou-Bakr

Dentistry

Periapical pathosis in periapical radiographs must be properly diagnosed for the success of endodontic treatment but is often muddled by 2D imaging limitations and subjective interpretation. Artificial intelligence (AI) offers a solution, but whether the diagnostic granularity of AI versus human clinicians in everyday clinical practice has been adequately explored remains to be addressed. The purpose of this study was to evaluate the diagnostic accuracy of ChatGPT-5 in detecting periapical radiographic abnormalities compared with the three-expert consensus reference standard. Methods: In this diagnostic accuracy retrospective study, 270 periapical radiographs were independently read by a large language model (ChatGPT-5) and a …

Improving Medication Adherence Of Long-Acting Injectable Antipsychotics In Schizophrenia Through Staff Education, Rosemary Eboka

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) project was developed as a staff education, evidence-based quality improvement project to enhance psychiatric nursing staff’s knowledge of long-acting injectable (LAI) antipsychotics. The project addressed variability in medication adherence among individuals with schizophrenia, despite evidence that use of LAIs reduces relapses and hospitalization. Nurses play a critical role in medication administration, patient education, and adherence monitoring, underscoring the importance of addressing knowledge gaps. The project question was: Does staff education on LAIs for outpatient psychiatric nursing staff improve nursing knowledge compared to pre- to post-education? The purpose of the project was to assess the …