Digital Commons Network^™

Trustworthiness As Inferential Accountability In Qualitative Research, Aamir Rashid, Rizwana Rasheed

Publications and Research

Trustworthiness is a cornerstone of qualitative research rigor, yet it is frequently operationalized as a procedural checklist rather than as a coherent logic for justifying qualitative knowledge claims. As a result, qualitative studies often demonstrate methodological diligence without fully explicating how empirical materials warrant the interpretations advanced or how the scope of those interpretations should be bounded. The purpose of this paper is to reconceptualize trustworthiness as inferential accountability, understood as a governing evaluative principle for qualitative inquiry that provides a coherent and contemporary framework for the justification, evaluation, and delimitation of qualitative claims. The paper adopts a conceptual and …

Walters State Community College, For The Year Ended June 30, 2024, Tennessee. Comptroller Of The Treasury.

Financial and Compliance Audit Reports

No abstract provided.

From Research To Decision In A Uk Parliamentary Office: How Internal Communication Translates Complex Information Into Workplace Action, Donovan Singh

Faculty Curated Undergraduate Works

This project examines how internal workplace communication translates complex information into guidance that a decision-maker can use. The project uses an anonymised UK parliamentary office as a practice-based case study. The elected representative is referred to as MP A, the placement office as Parliamentary Office A, and the placement supervisor as Supervisor B. Anonymisation is necessary because the project analyses briefing practice and workplace feedback rather than the identity, political position, or internal operations of a specific office.

The research question is: How does internal communication translate complex information into clear, accurate and actionable guidance for workplace decision-makers? The project …

Fred Luthans, Unl Business Management, Positive Organizational Behavior, Mark Griep, Fred Luthans

UNL ORCA Interview Series

Fred Luthans was awarded the ORCA in 2008. He was born in Clinton, Iowa in 1939. He earned three degrees from the University of Iowa in Iowa City, located only a few miles from Clinton. His bachelor's was in mathematics in 1961, a Master’s of Business Administration in ‘62, PhD in Management and Psychology in 1965. After serving two years as a captain in the Army at West Point, where he taught psychology and leadership, he joined the University of Nebraska-Lincoln as an Associate Professor of Management. He's had a remarkable career, but I'll only mention three major distinctions. His …

Exploring The Role Of Community Leaders In Building Community Resilience Against Climate Disasters: A Case Study Of A Rural Climate Vulnerable Community, Daniel Tinyogtaa Adama

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Community resilience is widely recognized as a participatory approach to managing climate disasters. However, limited empirical research specifically examines how community leaders carry out the work of building that resilience in rural, climate-vulnerable communities. This qualitative case study addressed that issue by exploring the role of community leaders in building resilience against climate disasters in a rural, climate-vulnerable Midwestern community with a history of such events. Guided by three research questions, the study investigated how leaders identified and leveraged local assets and social networks, the strategies they used to promote collaboration, communication, and shared decision-making, and how their roles and …

20260713: Historic University Materials (Registrar Edition), 1896-1984, Registrar

Guides to University Archives

These items include materials from the Office of the Registrar. Items were received in the 1980s at one point, but were not processed until 2026. Items include notable materials between the dates of 1896 and 1984. Materials include early Athletic Eligibility Files, Commencement Programs, Follow-up study on graduates (1944), Admissions Brochures from the 1940s-1960s, General publications from 1920, a list of the Office of Registrar Duties from 1964, ACT Scores for placement purposes (1960s), Exam schedules from the 1930s-1970s, a Registration book from 1926-1927, and a draft report titled "Marshall University Student Record System and Registration: An Evaluation with Recommendations" …

Comments Re: Regulation For Federal Financial Assistance, Fred D. Ledley, Edward Zhou, Brian C. Fox

CISI Publication

This comment focuses on the proposed modifications to §200.205 “Federal Agency Merit Review of Proposals” and §200.340 “Termination and suspension” of Title 2 of the Code of Federal Regulations. We argue that the pre-issuance review, discretionary termination provisions, and other constraints of federal research support that would be established under this proposal create impediments to the scientifically-driven process of discovery and innovation that has long provided the foundation for advances in American prosperity, influence, health, and wellbeing. Our comments focus specifically on federal support for biomedical research by the National Institutes of Health (NIH) for the purpose of advancing healthcare …

How Migrants Fleeing The Mexican Drug War Changed American Labor Markets, Mark Borgschulte, Yuci Chen, Eduardo Medina-Cortina

Upjohn Institute Policy and Research Briefs

No abstract provided.

Board Of Directors Meeting Minutes (July 13, 2026), Dmacc Board Of Directors

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on July 13, 2026.

Facilitating Conditions And Gender Gaps: Predicting Intention To Adopt Digital Education Resources Among Teachers, Bijaya Shrestha, Virginia Clinton-Lisell

Education, Health & Behavior Studies Student Publications

This study examined factors shaping school teachers’ intention to adopt Digital Educational Resources (DER) in Kathmandu Valley, Nepal, based on the Unified Theory of Acceptance and Use of Technology (UTAUT). Factors included were performance expectancy, effort expectancy, social influence, facilitating conditions, and behavioural intention. Fifty-six (56) teachers completed an online survey measuring those factors. Among all the factors, facilitating conditions were the marginally significant positive predictor of behavioural intention to adopt DER. Male teachers reported marginally higher behavioural intention (p =.05) to adopt DER compared to female teachers. However, gender was not a significant moderator in relationship between behavioural intention …

Research Highlights Concussion Challenges For Athletes With Adhd, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – New research from the University of Mississippi indicates that athletes with ADHD need even more scrutiny when head injuries are involved.

Using “You” As A Subject In Biology Assessment Questions: Examining Student Preferences For Second-Person Framing, Noelle Clark, Kate Hill, Jeremy L. Hsu

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

In college biology courses, exams and quizzes are often used to assess students’ knowledge and performance. Since assessments are a crucial part of biology classes, there has been a wide range of work examining how assessment questions are written, revealing that small changes in how such questions are worded may have large impacts on students’ reading comprehension and performance. One aspect that instructors consider when writing a question is subject framing, i.e., which individual, if any, is being placed as the focal point of the question. In this study, we focus on the following subject framings, an authentic scientist, a …

Incorporating Increased Road User Costs Into Pavement Management Modeling: A Case Study Of Two-Lane Rural Highways, Khaled A. Abaza, Mohamed S. Yamany

Faculty Publications

The impact of increased road user costs on optimal pavement rehabilitation plans has been investigated using a simplified pavement management model. The increased road user costs include elevated vehicle operating costs (VOCs) due to work-zone lane closures and traveling on severely deteriorated pavements. A model is proposed for estimating the VOC for work-zone lane closures on two-lane rural highways, considering both stopping and idling costs. Another model for approximating the increased VOC associated with driving on poor/bad pavements is suggested as a function of the relevant VOC rate and a proportionality factor. Sample results are presented for a two-lane rural …

Challenges In Scaling R-Tree Spatial Search On Processing-In-Memory, Tasmia Jannat, Michael Gowanlock, Satish Puri

Computer Science Faculty Research & Creative Works

Spatial query processing is important in scientific, geospatial, and data-intensive applications. R-trees are widely used to index spatial objects, but their query-dependent traversal creates irregular work across different regions. This poster studies the challenges of scaling R-tree spatial search on a commercial Processing-in-Memory (PIM) system. Although PIM reduces CPU to memory data movement by executing search near memory, it does not remove full-pipeline overheads: the host still manages data placement, query batching, kernel launches, result retrieval, and aggregation. Our results show strong DPU-side search acceleration, with PIM kernel speedup ranging from about 20 x to 73 x, but end-to-end speedup …

Trust And Signaling: An Exploratory Study Of Residential Attitudes Towards Energy Efficiency Advisors And Outdoor Media, Hal T. Nelson, Ivana Osmanovic

Public Administration Faculty Publications and Presentations

As the building sector shifts toward community-led energy efficiency (EE) initiatives to mitigate the climate crisis, scaling adoption requires understanding behavioral drivers. This study examines key drivers of EE measure adoption: perceived non-energy benefits, trusted advisors, and behavioral signaling. This research contributes to the energy policy and social science literature by empirically linking social trust with signaling preferences. It extends existing EE adoption decision theories by identifying distinct clusters of “expert” versus “close” advisors across demographic groups. Data from an experimental survey (n = 238) in Portland, Oregon, were analyzed using principal component analysis (PCA) and multivariate regression modeling. Results …

Operator Theoretic Methods For Coupled Pde In General Geometries, Yuhao Mu

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

This thesis develops and applies operator theoretic methods applied to coupled PDE analysis in general geometries, in which the coupling involves interchange across a boundary. The general geometries refer to domains with merely Lipschitz continuous boundaries (e.g. any non-convex polygon), as opposed to those with any further smoothness conditions on the boundary. The key results include a new pressure elimination method for coupled fluid–structure interaction (FSI) PDEs with boundary interchange, which allows an explicit semigroup representation of the PDE in terms of just the fluid and structure variables. This novel technique, valid over arbitrary bounded Lipschitz domains, leads to a …

Human-Driven, Autonomous, Or Hybrid? The Optimal Fleet Configurations For Ride-Hailing Platforms, Wenjing Li, Yali Zhang, Jun Sun, Zhaojun Yang

Information Systems Faculty Publications

The growing commercialization of autonomous vehicles (AVs) is reshaping consumer service preferences and prompting ride-hailing platforms to redesign fleet structures that accommodate the coexistence of human-driven vehicles (HVs) and AVs. This article develops a queueing game framework that incorporates vehicle heterogeneity and consumer preference differences to systematically compare three fleet configuration strategies: the pure HV (PHV) strategy (HVs only), the pure AV (PAV) strategy (AVs only), and the hybrid strategy (both HVs and AVs). The analysis highlights how consumer mismatch losses, AV operating costs, and service rates jointly shape equilibrium outcomes. Results show that when consumer mismatch losses are moderate, …

Regularization-Based Crystallite Size Distribution Analysis Of Pt/C Catalysts From X-Ray Diffraction, Chenglong Ma, Weiyu Shi, Zhongjun Hou

Online First

Accurate determination of the platinum (Pt) crystallite size distribution in carbon-supported Pt/C catalysts is critical for evaluating both the initial performance and long-term durability of proton exchange membrane fuel cells (PEMFCs). Conventional characterization approaches—including transmission electron microscopy (TEM), small-angle X-ray scattering (SAXS), and the Scherrer equation—are limited by restricted statistical sampling, sensitivity to support interference, or the inability to resolve the full breadth of the size distribution. In this work, we present a regularization-based inversion framework that extracts the volume-weighted crystallite size distribution directly from X-ray diffraction (XRD) line profiles, without requiring any a priori assumption regarding the functional form …

Learning Programming In Informal Spaces: Using Emotion As A Lens To Understand Novice Struggles On R/Learnprogramming, Alif Al Hasan, Subarna Saha, Mia Mohammad Imran

Computer Science Faculty Research & Creative Works

Novice programmers experience emotional difficulties in informal online learning environments, where Confusion and Frustration can hinder motivation and learning outcomes. This study investigates novice programmers' emotional experiences in informal settings, identifies causes of emotional struggle, and explores design opportunities for affect-aware support systems. We manually annotated 1,500 posts from r/learnprogramming using the Learning-Centered Emotions framework, applying clustering, and axial coding. Confusion, Curiosity, and Frustration dominated emotional experiences, sometimes co-occurring and linked to early learning stages. Positive emotions were infrequent. The primary emotional triggers included ambiguous errors, unclear learning pathways, and misaligned resources. We identify five key areas where novice programmers …

Performance Evaluation Of Approximate Nearest Neighbor Search On Nvidia Bluefield-3 Dpu, Sophia Bhoria, Nathan Tibbetts, Arjun Kirubakaran, Alima Subedi, Satish Puri

Computer Science Faculty Research & Creative Works

Advanced SmartNICs known as Data Processing Units (DPU) enable in-network data analytics, being equipped with standard processors and accelerators capable of doing custom computation on-NIC. These SmartNICs are advantageous because the host CPU can delegate simpler data analytics tasks, like filtering, to the NIC where the data first arrives. Only data needing further refinement must be passed on to the host CPU. Our benchmarks focus on NVIDIA's commercially available Bluefield-3 DPU. Similarity search, particularly Approximate Nearest Neighbor (ANN) search, is an important domain with wide usage across numerous applications. We explore ANN search on SmartNICs, providing insight into the performance …

Biotic Therapies For Irritable Bowel Syndrome: Current Interventions, Gina Wodarczyk, Maria Winte, Diana Mastellone, Termen Singh, Joshua Desipio, Sangita Phadtare

Division of Gastroenterology and Hepatology Faculty Papers

Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder characterized by recurrent abdominal pain and changes in bowel habits without measurable disease processes. Recent research emphasizes the gut-brain-microbiome (GBM) axis and explores how microbiota influence gastrointestinal and central nervous system functions. Here, we first discuss a brief overview of various treatment approaches for IBS, focusing on interventions such as probiotics, prebiotics, or synbiotics that target the GBM axis in adults with IBS. Relevant trials discussed the use of probiotics, prebiotics, or synbiotics.

Walters State Community College, For The Year Ended June 30, 2025, Tennessee. Comptroller Of The Treasury.

Financial and Compliance Audit Reports

No abstract provided.

Aligning Horizon Scanning Approaches With Differing Needs And Topics At The Science–Policy Interface On Chemicals, Waste, And Pollution, Gabriel Sigmund, Ricardo O. Barra, Michael G. Bertram, Miriam L. Diamond, Alex T. Ford, İPek İMamoğLu, Jinhui Li, Rainer Lohmann, Andreas SchäFfer, Martin Scheringer, KateřIna ŠEbková, Maria Clara V. M. Starling, Noriyuki Suzuki, Penny Vlahos, Roland Weber, Bryan W. Brooks

Graduate School of Oceanography Faculty Publications

Knowledge on chemicals, waste, and pollution is shaped by geographical, financial, and disciplinary biases, which can cause blind spots for key emerging issues, including those relevant to low income countries and vulnerable communities. Scientists, practitioners, affected communities, and policy makers working in the areas of the newly established Intergovernmental Science-Policy Panel on Chemicals, Waste, and Pollution (ISP-CWP) have interest in identifying issues of potential and emerging relevance that currently escape their attention. Horizon scanning offers a critical tool to identify such issues. Here, we provide guidance on aligning horizon scanning approaches with differing objectives, audiences, and thematic scopes. We structure …

Unh And Partners Celebrate Construction Milestone Of Ocean Mapping Center Of Excellence, Tania Deluzuriaga, Beth Potier

UNH Today Archive

No abstract provided.

Unh Leads Search For Wwii Relic Lost In New Hampshire Lake For 80 Years, Robbin Ray

UNH Today Archive

No abstract provided.

Metabolic Syndrome Is Associated With Increased Mortality In Patients With Breast Or Prostate Cancer, Jessica P Hwang, Ning Zhang, Mercy W Misoi, Sabhi Gull, Zayd A Razouki, Justin R Gregg, Natalia I Heredia, Sharon H Giordano

Faculty, Staff and Student Publications

We investigated the association of metabolic syndrome (MetS) with mortality in patients with breast and prostate cancer. Breast and prostate cancer cohorts were created retrospectively using the SEER-Medicare database. Patients with first primary breast or prostate cancer diagnosed in 2008-2019 were identified using ICD-O-3 site and histology codes. Among those, patients with MetS were identified using ICD-9/10-CM codes, CPT/HCPCS codes, and prescription drug use from Medicare claims files. We defined continuous enrollment from 12 months before through 12 months after diagnosis, exposure during the first 12 months after diagnosis, and survival follow-up starting 12 months after diagnosis. We used multivariable …

Deep Learning Single-Cell Analysis For Cytologic Evaluation Of Oral Potentially Malignant Disorders, Michael P Mcrae, Kritika S Rajsri, Nadarajah Vigneswaran, A Ross Kerr, Spencer W Redding, Martin H Thornhill, Craig Murdoch, Paul M Speight, Nancy Ruel, Rachelle Wolk, Ryan R Ruff, John T Mcdevitt

Faculty, Staff and Student Publications

Oral potentially malignant disorders (OPMDs) such as leukoplakia and erythroplakia may harbor dysplasia or progress to oral squamous cell carcinoma (OSCC), yet visual inspection alone is unreliable for risk assessment. Cytology offers a minimally invasive adjunct, but conventional approaches depend on manual feature extraction and subjective review. Herein we report a deep learning (DL) object detection model that directly classifies four cell phenotypes: differentiated squamous epithelial (DSE) cells, small round (SR) cells, leukocytes, and lone nuclei. The DL model produced cytology-derived parameters that correlated strongly with histopathologic diagnoses across 692 subjects with OPMDs, OSCC, and healthy controls, including declining DSE …

Barry Conservation Camp Family Guide, Andy Schafermeyer

UNH Cooperative Extension

No abstract provided.

Hot And Bothered: Introduced Generalist Marine Snail Outperforms Native Specialist Under Gradual And Extreme Warming, Alysha B. Putnam, Adeline Dwyer, Danielle T. Weiss, Bethany A. Bradley, Michelle D. Staudinger, Paulette Peckol

Biological Sciences: Faculty Publications

Climate change is reshaping coastal ecosystems through gradual warming and increasingly frequent extreme heat events, potentially affecting native and introduced species differently. We experimentally compared the native marine snail Littorina obtusata, a habitat and dietary specialist, to the introduced generalist Littorina littorea under sustained warming and short-term extreme heat. We measured survival and performance metrics, including grazing, growth, and attachment strength, under short- and long-term thermal stress in air and water. L. littorea consistently outperformed L. obtusata, maintaining or increasing function under warming and exhibiting greater survival during simulated heatwaves. Conversely, L. obtusata showed performance declines and higher …

Fsec Meeting Minutes July 13, 2026, University Of Rhode Island Faculty Senate

Faculty Senate Executive Committee Minutes

No abstract provided.