Digital Commons Network^™

Identifying And Characterizing Cartel Drone Supply Chain Pathways, Austin C. Doctor, Joel S. Elson

Reports, Projects, and Research

Cartel drone capabilities are sustained by a decentralized, diversified supply chain that is increasingly embedded in lawful commercial markets. Because drones and most components are legal dual-use goods, the most defensible counter strategy is network-based, not commodity-based — targeting the repeatable processes and dependencies (e.g., trusted buyers, technical specialists, parcel and cargo routes, workshops, and recurring component orders) that enable cartel networks to field a sustainable drone program.

Examining Clinical Educators’ Readiness For Artificial Intelligence In Medical Education: An Exploratory Qualitative Study, Tim Murphy, Ginger Vaughn, Rob E. Carpenter, Benjamin Mckinney, Rochell Mcwhorter

Human Resource Development Faculty Publications and Presentations

Artificial intelligence (AI), treated in this study as an umbrella term for AI-enabled clinical and educational technologies rather than as a single platform, is reshaping medical education, including how diagnostic skills, treatment planning, and patient care are taught. This study examines AI integration in medical education through the perceptions and readiness of clinical educators. Guided by the Unified Theory of Acceptance and Use of Technology, the study explores factors influencing AI adoption in medical training, including performance expectancy, effort expectancy, social influence, and facilitating conditions. In this exploratory study, semi-structured interviews were conducted with 15 clinical educators in the south-central …

Rethinking Preoperative Mrsa/Mssa Screening Through Molecular Triage, Rob E. Carpenter, Greg Whitlock

Human Resource Development Faculty Publications and Presentations

Background: Preoperative screening for methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-susceptible S. aureus (MSSA) is intended to identify patients at increased risk of surgical site infection and guide decolonization and perioperative antimicrobial prophylaxis. However, many molecular assays reduce this decision to a binary positive/ negative result, potentially obscuring clinically important distinctions in organism identity, methicillin resistance attribution, and mupirocin resistance risk. Methods: This structured narrative review organized direct perioperative evidence and indirect mechanistic, implementation, and economic evidence around one question: how MRSA/MSSA screening can move from organism detection to actionable molecular triage. Results: Useful preoperative reporting depends on assigning resistance markers …

Effects Of Targeted Interventions On Hiv Testing, Knowledge And Sexual Risk Behaviours Among Long-Distance Truck Drivers: A Systematic Review And Meta-Analysis, Cyrus Mutie, Berrick Otieno, Kawira Kithuci, John Gachohi, Grace Mbuthia

School of Nursing & Midwifery, East Africa

Objectives We aimed to systematically summarise and quantify the empirical evidence on targeted interventions and their effects on various HIV prevention outcomes for long-distance truck drivers (LDTDs) globally.

Design A systematic review and meta-analysis.

Data sources We searched PubMed, PubMed Central (PMC), Cumulated Index to Nursing and Allied Health Literature (CINAHL), ProQuest Central, EBSCOhost, ScienceDirect, World Health Organisation (Global Index Medicus), Cochrane Library, Scientific Electronic Library Online (SCiELO), Japan Science and Technology Information Aggregator, Electronic (J-STAGE) and China National Knowledge Infrastructure (CNKI) up to 15th May 2026.

Eligibility criteria We included original peer-reviewed interventional studies involving LDTDs of either gender …

Magnetic Field-Induced Transformation In Polycrystalline Ni2mnal Heusler Type Magnetic Shape Memory Alloy, Choji J. Daches, Joseph W. Newkirk, Mario Buchely, Laura N. Bartlett

Materials Science and Engineering Faculty Research & Creative Works

The martensitic and magnetic transformations, as well as the mechanical properties, of Ni₂MnAl alloys in as-cast (AC) and heat-treated (HT) conditions were investigated. Magnetic-field-induced strain was evaluated via magnetostriction, with reversible strains of 0.14% and 0.2% achieved in the martensitic phase at 2 K for the AC and HT alloys, respectively. Transformation temperatures and Curie temperatures were determined under constant applied magnetic field, revealing that γ-phase inclusions in the AC microstructure suppress antiferromagnetic domain response, yielding a lower magnetization (∼8.4 emu g⁻¹) compared to the HT alloy (∼13.4 emu g⁻¹). Both alloys exhibited hysteretic behavior in the martensitic state and …

Fast Online Inference On Semiparametric Models, Xiaohong Chen, Elie Tamer, Qingsong Yao

Cowles Foundation Discussion Papers

This paper develops a framework for fast online inference on semiparametric models with large sample sizes and possibly many covariates. The computational algorithm itself is the object of statistical study: after a globally consistent warm start in the first phase, the path of averaged online iterates generated in the second phase automatically delivers estimators with optimal convergence rates and valid confidence sets. Both phases require only a single pass over the data stream and are well suited to streaming data or to settings with storage/privacy constraints. For semiparametric monotone index models, the averaged trajectory of the second phase lead to …

The Risk Protection Value Of “Moral Hazard”, Angie Acquatella, Victoria Marone

Cowles Foundation Discussion Papers

Health insurance lowers the out-of-pocket price of healthcare, and it is well-established that this leads to higher utilization of care. This manifestation of “moral hazard” is typ ically viewed as a social cost of insurance. Within a standard model, this paper shows that a consumer’s ability to change her behavior in response to insurance can also play a central role in the ability of insurance to protect her from risk. We provide a theoretical characterization of this channel and quantify its importance empirically. Under stan dard parameterizations and estimates in the literature, we find that insurance-induced healthcare utilization can account …

Explanations For Robust Decisions, Kai Hao Yang, Nathan Yoder, Alexander K. Zentefis

Cowles Foundation Discussion Papers

We consider the problem of explaining a data generating process (DGP) to a decision maker (DM) who cannot understand it. Explanations are information, not approximations: they are useful because they rule out possible DGPs. If the DM maximizes her average payoff, explanations using OLS are robustly useful, and augmenting them with summary statistics makes them more so. Sampling error can destroy these guarantees, but theoretical assumptions linking that error to the DGP can restore them. If the DM is sufficiently ambiguity averse, explanations that are affine in outcomes are not robustly useful, but certificates reporting lower bounds on outcomes are.

Monthly Deflator-Based Inflation Measures Complement Cpi-Based Inflation, Neriza Chow, Andrew Adrian Pua

Angelo King Institute for Economic and Business Studies (AKI)

This study addresses the frequency mismatch by applying the dynamic temporal disaggregation framework of Poissonnier (2017) to construct monthly estimates of nominal and real quarterly national accounts series. The chosen temporal disaggregation method requires one or more monthly indicators. The number of monthly indicators, and their corresponding characteristics, as well as the number of past periods of the nominal and real series to be considered, are critical to model specification and can affect the resulting monthly estimates. The disaggregated series are then used to generate monthly deflators, which allows for the calculation of monthly inflation measures that complement CPI inflation.

Climate Change Education For Environmental Sustainability In Health Professions Education: A Modified Delphi, Moses Mutua, Mirriam Kivuva

School of Nursing & Midwifery, East Africa

No abstract provided.

[5,5]-Fused Anhydride, Thioanhydride, And Imide Derivatives Of Cyclopentadienyl Complexes, Uttam R. Pokharel, Sean Parkin, John P. Selegue

Chemistry Faculty Publications

A new approach to 5,5-fused heterocyclic derivatives of cyclopentadienylmanganese tricarbonyl and pentamethylruthenocene is presented. 1,2-Dicarbophenoxycyclopentadienyl complexes of manganese and ruthenium were hydrolyzed to 1,2-dicarboxylic acids. Oxalyl chloride converted the acids to chlorocarbonyls, which reacted with bis(trimethylsilyl)sulfide to give the cyclopentadienyl-fused thioanhydrides. Alternatively, dehydration of the diacids with trifluoroacetic anhydride closed the diacids to cyclopentadienyl-fused anhydrides. Treatment of the anhydrides with p-toluidine followed by oxalyl chloride led to cyclopentadienyl-fused carboxylic imides. This approach enables direct comparison of electron-deficient Mn(CO)₃ and electron-rich Ru(Cp*) coordination environments on the 5,5-fused heterocycles. Spectroscopic data reveal systematic downfield NMR shifts and higher infrared carbonyl stretching …

A Long Loop, Dan Wessner

GHEA21 Publications

No abstract provided.

Legal Terminology, Or: How Do Definitions Work For You?, Liliana Tymchenko

GHEA21 Publications

No abstract provided.

Dancing With Words: From My Clasp Notebooks, Dorota Ostrowska

GHEA21 Publications

No abstract provided.

Building A Toolkit Of Writing-Based Learning Activities For Finance Classes, Esther Afoley Laryea

GHEA21 Publications

No abstract provided.

Freewrite: Synchronizing Mind, Hand, And Pen – An Excavation Of A Basic Practice, Ibrahim Marazka

GHEA21 Publications

No abstract provided.

Cultivating Critical Thinkers And Problem Solvers In Esl Classrooms Amid Political Unrest: Integrating Iwt Clasp Approaches, Reginald Louis

GHEA21 Publications

No abstract provided.

Correlation Between Overthinking And Procrastination Behavior Among Nurses, Mona Hassan Abdelaal

Nursing

ABSTRACT Context: A key challenge in understanding internalizing psychological disorders is identifying the cognitive processes that sustain distress and disrupt effective functioning. Recurrent, hard-to-interrupt thinking patterns may interfere with individuals’ ability to initiate and complete intended tasks. Concurrently, individuals may persistently delay necessary actions despite recognizing their negative consequences, indicating a breakdown between intention and behavior. This pattern of delay appears to be associated with seeking short term emotional relief, reduced consideration of future outcomes, and avoidance of prolonged effort. While these issues have been studied independently, their overlapping mechanisms require further investigation. The potential role of repetitive cognitive processes …

Preliminary Findings From Intermountain West County Emergency Manager Survey, Bailey Holdaway, Courtney Flint, Gina Gilson, Richard Rushforth

Environment and Society Student Research

In the Intermountain West, water resources and weather conditions are increasingly plagued by uncertainty. Population growth throughout the region may further intensify many of these water-related hazards. County emergency managers are responsible for managing hazards and coordinating interactions among entities at various management levels. They are important entities in efforts to safely and effectively manage water-related hazards in the region.

Navigating The Political Climate: The Impact Of Political Ideology Divergence On Esg, Ileana Maldonado-Bautista, Peter G. Klein, Huiqing Ju

Management Faculty Publications

We introduce the concept of entrepreneur political ideology divergence, defined as the absolute ideological distance between an entrepreneur’s political ideology and that of the respective state governance. Building on organizational research on political ideology and strategic risk management reasoning, we argue that political ideology divergence heightens entrepreneurs’ perceptions of regime uncertainty and legitimacy threats, prompting entrepreneurial firm-level responses. Specifically, we theorize and find that entrepreneurial firm engagement in environmental, social, and governance (ESG) practices functions as a strategic outcome, that is, a response entrepreneurs use to manage political ideology divergence. Using longitudinal data on 605 entrepreneur-led firms operating in the …

Hiding In Plain Sight: A Case Of Intestinal Tuberculosis Masquerading As Benign Lower Gi Bleeding, Lavender Otom, Priyanka Panwar, Gerald Odong, Fatma Kassim, Patricia Okiro, Christopher Opio, Saleem Abdulkarim

Internal Medicine, East Africa

Background Intestinal tuberculosis (TB) represents the most common form of abdominal TB, often affecting the ileocaecal region. Lower gastrointestinal bleeding is an uncommon presentation and may create significant diagnostic uncertainty, particularly in immunocompromised patients and in settings where inflammatory bowel disease is also encountered.

Case Presentation A woman in her sixties from Africa presented with recurrent diarrhoea and intermittent haematochezia over a 6-month period. Initial endoscopic evaluation was nondiagnostic. Cross-sectional imaging later demonstrated multifocal bowel involvement affecting both the small and large bowel, including ileocaecal and rectoanal disease, with associated abdominopelvic lymphadenopathy. Histopathology from repeat colonoscopy biopsy showed caseating granulomas …

May Measurement Month 2023: Results Of An Opportunistic Blood Pressure Screening Campaign In Kenya, Mzee Ngunga, Thomas Beaney, Gabriele Kerr, Bernard Samia, Lilian Mbau, Neil Poulter, Hellen Nguchu, Jeilan Mohamed, Elijah Ogola

Internal Medicine, East Africa

The May Measurement Month (MMM) is a global screening campaign launched in 2017 to raise awareness of raised blood pressure (BP). Kenya has participated in all previous MMM campaigns. Adults aged ≥18 years were recruited through convenience sampling in nine counties of Kenya. Three seated BP readings were taken on each participant, and a questionnaire collected information on demographics, lifestyle factors, and comorbidities. Hypertension was defined as a systolic BP ≥140mmHg or diastolic BP ≥90mmHg or being on BP-lowering medication. Controlled BP was defined as being on BP-lowering medication with a BP < 140/90mmHg. Multiple imputation was used to estimate missing BP readings. In total, 4,601 were screened, with a mean age of 41.7 years and 42.7% were female. Of all participants, 1,176 (25.6%) had hypertension, of whom 198 (16.8%) were aware, and 190 (16.2%) were on antihypertensive medication. Of those on antihypertensive medication, 65 (34.2%) had controlled BP, and of all participants with hypertension, 5.5% had controlled BP. The mean systolic and diastolic BPs of those on treatment was significantly higher than those without hypertension. Hypertensive disease in a previous pregnancy was associated with higher BP amongst female participants.

The MMM campaign in Kenya identified a substantial …

Current Trends In Remote Sensing-Based Harmful Algal Bloom Research: A Bibliometric Analysis, Joshua T. Ruiz

Research Papers

No abstract provided.

Most Bay Staters Believe Police Concealed Evidence In Read Case & Police Conduct Is Evidence Of Wider Problem 7/1/2026, Unh Survey Center

All UNH Survey Center Polls

In the Karen Read case, majorities of Bay Staters believe police concealed evidence in the case and believe police conduct is indicative of a wider problem with policing in Massachusetts. Generally speaking, pluralities of Massachusetts residents believe state and local police in the commonwealth do a good job protecting people from crime, treating racial and ethnic groups equally, and using the right amount of force, but four in ten believe police do a poor job holding officers responsible when misconduct occurs. Nearly all Massachusetts residents feel comfortable calling 911 when needed.

Data-Driven Characterization Of Counties In The Prison Industrial Complex Using Clustering Analysis, Riley N. Tuccio

Capstone Projects

This project investigates the complex relationship between counties that house prisons in the United States and the rurality associated with them. The central research question explores how both county characteristics, such as variables corresponding to cost of living and demographics of a county, and prison characteristics, such as programming available to inmates and staffing levels, differ across the census-designated rural-urban distinctions. Furthermore, the study examines whether modern data science methods can more accurately define and distinguish these characteristics, providing a nuanced understanding of the Prison Industrial Complex (PIC) and its manifestation across various American communities. The motivation for this research …

Uti, Delirium, And Dementia: A Conceptual Bioinformatics Framework For Clinical Attribution, Rob E. Carpenter, Andrew Krouse

Human Resource Development Faculty Publications and Presentations

Urinary tract infection (UTI) is frequently invoked to explain delirium, confusion, and functional decline in persons with dementia. Yet urine positivity in this population often reflects asymptomatic bacteriuria, colonization, chronic pyuria, contamination, or sampling noise rather than clinically attributable infection. For biomedical informatics and computational diagnostics readers, this narrative review contributes an integrative conceptual bioinformatics framework for probabilistic clinical attribution of suspected UTI in dementia under uncertainty. We formalizes the attribution problem by distinguishing organism detection from a clinically plausible infection-related contribution to neurocognitive decline. The framework integrates clinical, laboratory, biological, and longitudinal data to clarify whether urinary findings are …

Exact X2 Statistic Critical Values For Dice Fairness Testing, Warren Campbell

SEAS Faculty Publications

Two questions were addressed: 1) What are the exact values of the c² statistic critical values? 2. Does a dice tower offer improved fairness of dice rolls?  Critical values of the statistic asymptotically approach those given by the continuous chi-square distribution, but the exact distribution is discrete.  The exact distributions only asymptotically approach the chi-square distribution, and the convergence is slow (1/number of rolls).  Th exact distributions are a function of the number of rolls, the chi-square distribution is not a function of the number of rolls.  Exact values of c² at the 90, 95, and 99 percent …

Sustainability Hub Newsletter - Summer 2026, Neyda V. Gilman, Jennifer Embree, Annaliese Santoro

Library Sustainability Resources

Happy summer Bearcats! We are hiring for the Student Assistant position. Read to learn how to apply! Also, check out our seed resources, places to look for sustainable jobs, and tips for a sustainable summer and travel!

Made In America, Hidden By Ai: Ai Shopping Chatbots Reveal How Amazon And Walmart Hurt American Manufacturers And Deceive Shoppers, Erie Meyer, Zachary Harris

Center for Law and the Economy

This article investigates the capabilities of two AI shopping agents — Alexa for Shopping and Sparky, operated by Amazon and Walmart respectively — to identify country of origin for products on their respective platforms and flag potential “Made in USA” misrepresentations — where products with “Made in USA” in their title or listing have another country or “imported” listed as their country of origin. This article finds that (1) Amazon and Walmart have the technical capability to detect and flag “Made in USA” fraud; (2) “Made in USA” fraud appears to be common on both Amazon and Walmart; (3) Amazon …

The Hope College Department Of Biology: The First 50+ Years, Christopher C. Barney

Faculty Publications

The Hope College Department of Biology was founded in 1899 with the appointment of the first Professor of Biology at Hope, Samuel Mast. During the first 50+ years of the Biology Department, there were eight total faculty members in the department, including Frances Koeman, the first female faculty member in the natural sciences. Four faculty members, Mast, Frank Patterson, Oscar Thompson, and Teunis Vergeer were primarily responsible for developing the department’s curriculum and programs, with Mast and Vergeer also carrying out published research. The department was housed primarily in Van Raalte Hall and the Science Building (now Lubbers Hall) for …