Digital Commons Network^™

Structured Α-Neutrosophic Symbolic Conformance: A Formal Design Quality Evaluation Model For Digital Cultural And Creative Products Based On Paper Cutting Art, Fengxia Bi

Neutrosophic Sets and Systems

No abstract provided.

The Impact Of Relative Bridge Width On Highway Crashes In Nebraska, Mujahid Ali Bahadur

Department of Civil and Environmental Engineering: Dissertations, Theses, and Student Research

This research examines how bridge width relative to the approach roadway affects crash occurrence on Nebraska highways. The Nebraska Department of Transportation-(NDOT) Bridge Design Manual sets minimum bridge widths based on roadway classification, traffic projections, and the American Association of State Highway and Transportation Officials’ (AASHTO) Load and Resistance Factor Design (LRFD) criteria. While these guidelines ensure structural and functional adequacy, they do not incorporate safety performance analyses based on crash data. This leaves an important gap in understanding how bridge and approach roadway width decisions influence safety outcomes.

This research has four objectives: (1) evaluate crash frequency across different …

A Practice-Based Framework For Teaching Geography At The Secondary Level, Kyle F. Tredinnick

Department of Geography: Dissertations, Theses, and Student Research

Further work is necessary to carry out the goals set forth in geography education initiatives like the Geography for Life: National Geography Standards and Road Map for 21^st Century Geography Education Project. Methods to communicate the focus of geographic lessons at the secondary level can help guide teachers who are otherwise unaware of the ability for geography to answer questions and develop solutions to problems. Research and development of effective instructional tools to teach geography is needed. This research aims to provide a practice-based model for lesson-development in geography, as supported in academic literature. Input from higher-education faculty …

Hypertension Prevention Program And Its Effects On Blood Pressure Levels Among Young Adults In A Christian Community In Southwest Michigan, Cindel Hollancid

Doctor of Nursing Practice Projects

Background

Although the majority of patients who present are adults over the age of 40 years old; with blood pressures ranging from 140/88 – 190/110 and many times higher readings, it was intriguing and important to assess whether a direct intervention, teaching young adults ages 18 – 39 years the benefits of lifestyle choices would be beneficial as a preventative measure to implement for hypertension reduction patterns as one ages. According to Hinton et al. (2019), hypertension affects 1 in 8 adults between the ages of 20 and 40 years old and is thus common among young people; with the …

How Behavioral Science Can Improve The Return On Ai Investments, David De Cremer, Shane Schweitzer, Jack Mcguire, Devesh Narayanan

Research Collection Lee Kong Chian School Of Business

Many AI projects fail because leaders treat adoption as a tech purchase instead of a behavioral change problem. People resist tools that disrupt routines, overreact to visible AI errors, and prefer familiar human judgment. As a result, even good systems fail to gain purchase. Leaders can address this problem by applying “Behavioral Human-Centered AI” across the AI adoption cycle. In the design phrase, companies should co-design with diverse users, add purposeful friction where it improves scrutiny, require beta tests with subgroup results and behavioral input. During adoption, they should frame AI as an augmenter, disclose limits and safeguards, use explainability …

Intelligent Method Of Dynamic Control For A Class Of Stochastic Nonlinear Systems, Isamidin Khakimovich Siddikov, Davronbek Abdalimovich Khalmatov, Gulchekhra Rakhimjanovna Alimova, Dilnoza Rakhmanovna Khushnazarova

Chemical Technology, Control and Management

The paper considered the problems of researching the stabilisation system and backstepping control of stochastic nonlinear systems. The characteristics of stochastic nonlinear dynamic control systems are random signals with normal lawful distribution, which significantly complicates task control. In stochastic control, it is necessary to determine the trajectories of the control variables in order to achieve the desired control objective at minimum cost. Since the mathematical equations of stochastic nonlinear systems are not always constant, not every model-based controller can be accurate. Therefore, in this work, a neuro-fuzzy network is used to evaluate the parameters of the control system with backstepping, …

Spatio-Temporal Gcn With Softmax Classifier For Skeleton-Based Human Action Recognition, Kabul Khudaybergenov, Avazjon Marakhimov, Zahriddin Muminov

Chemical Technology, Control and Management

Skeleton-based human action recognition is an important research area with many practical applications. Most existing methods rely on single representations of skeletal sequences, which cannot totally obtain all the complex features of human movements. This paper presents LFHAR (Latent Features for Human Action Recognition), a new framework that uses multiple spatio-temporal latent representations to improve the extraction of action features. Our method captures how skeletal poses change over time and combines motion information from both individual joints and connected body parts. The proposed approach applies graph-based processing to each skeleton frame in a sequence, then arranges the resulting graph features …

Water Ph & Pesticide Mixing: A Quick Reference For New Hampshire Applicators, Rachel Maccini

UNH Cooperative Extension

No abstract provided.

Food Establishment Donations To Charitable Feeding Programs [Fact Sheet], Mary S. Choate

UNH Cooperative Extension

No abstract provided.

Love, Community, Errantry: Relational Approaches Toward Mathematical Mistakes, Melissa Adams Corral, Romina S. Peña-Pincheira, José Martínez Hinestroza

Teaching and Learning Faculty Publications

In this article we explore ways of approaching what educators and researchers perceive as mistakes that are consistent with views of mathematics that tolerate ambiguity, contradiction, and multiple possible truths. The approaches we describe draw on works within and beyond the field of mathematics education and detail theories from biologist Humberto Maturana, community organizers Bob Moses and Ella Baker, and poet-philosopher Edouard Glissant. These alternative theoretical perspectives are distinctly relational in their approach. They can build on the field’s current conceptualizations of pedagogical responses to errors in ways that attend to calls for broadening what it means to do mathematics …

Delayed Presentation Of A Retained Colonic Segment In A Child With Intestinal Failure On Teduglutide, Rachel C Bordelon, Sarah J Varalla, Varaha S Tammisetti, Mohamed M Shahin, Amanda Tchakarov, Essam Imseis, Allison L Speer

Faculty, Staff and Student Publications

Teduglutide is a glucagon-like peptide 2 (GLP-2) analogue that was approved by the United States Food and Drug Administration for the treatment of pediatric (>1 year) intestinal failure due to short bowel syndrome in 2019. GLP-2 analogues promote rapid intestinal adaptation, increasing the absorptive capacity of residual intestine after surgical resection to aid the achievement of enteral autonomy or reduce parenteral nutrition requirements. Despite relatively few reported side effects, there is a theoretical risk of proliferative complications. Here we present an intriguing case of a pediatric patient found to have a decade-long retained, discontinuous segment of colon from a …

Functional Ability Profiles In Beta-Propeller Protein-Associated Neurodegeneration (Bpan), Francesco Gavazzi, Samuel R Pierce, Vanessa Smith, Eric Yang, Julie Skorup, Kristy Pucci, Emma Kotes, Allan M Glanzman, Stacy V Cusack, Todd Levy, Holly Dubbs, Emma Wiener, Sarah Woidill, Joseph Vithayathil, Abbas Jawad, Nivedita Thakur, Laura A Adang

Faculty, Staff and Student Publications

Background: Beta-propeller Protein-Associated Neurodegeneration (BPAN) is a rare neurodevelopmental degenerative disorder caused by pathogenic variants in WDR45 leading to brain iron accumulation. Its rarity and complex clinical course make it difficult to select appropriate clinical outcome assessments (COAs). This study evaluates established COAs for feasibility and effectiveness in capturing BPAN's functional ability profiles exploring cognitive, motor, and behavioral features.

Methods: We performed an observational study. Children were recruited as part of the Myelin Disorders Biorepository Project at the Children's Hospital of Philadelphia. We administered the Gross Motor Function Measure-88 (GMFM-88), the Leiter International Performance Scale (Leiter-3), and the Vineland Adaptive …

A Century Of Sediment Metal Contamination Of Mar Menor, Europe's Largest Saltwater Lagoon, Irene Alorda-Montiel, Valentí Rodellas, Ariane Arias-Ortiz, Albert Palanques, Andrea G. Bravo, Júlia Rodriguez-Puig, Aaron Alorda-Kleinglass, Carlos Green-Ruiz, Marc Diego-Feliu, Pere Masqué, Javier Gilabert, Jordi Garcia-Orellana

Research outputs 2022 to 2026

Coastal enclosed ecosystems, such as lagoons, are vulnerable to anthropogenic impacts because they favor the accumulation of contaminants from the surrounding watersheds, particularly in their sediments. Europe's largest saltwater lagoon, the Mar Menor (SE, Iberian Peninsula), is a highly impacted ecosystem and the first in the continent to be granted personhood rights. Based on a high-resolution spatial and temporal dataset, we present the historical reconstruction of metal contamination in this ecosystem during the last century. Our results highlight that sediment metal contamination has been mainly driven by the development of the mining industry in the nearby Sierra Minera de Cartagena-La …

The Synod: A Journey Through Inculturation To Contextuality, George Worgul

Spiritan Horizons

No abstract provided.

Reading The Word And The World: Overstanding Literacy In Aboriginal And Chinese Classrooms, Gui Ying Annie Yang-Heim

Faculty Publications - College of Education

This qualitative comparative case study examines how culturally grounded philosophies of education shape the teaching and learning of reading in two cross-cultural contexts—an Aboriginal Australian classroom and urban Chinese elementary schools. Drawing on interpretive and reflexive methodologies, it investigates how Aboriginal and Confucian epistemologies influence literacy practices and how these practices align with or resist dominant, decontextualized models of reading instruction. Data sources include classroom observations, reading assessments, teacher interviews, and researcher reflections. Conceptually framed by Gadamer’s hermeneutics, Bourdieu’s theory of cultural capital, Habermas’s typology of knowledge, and the Caribbean concept of overstanding, this research finds that Aboriginal literacy is …

Policy Into Practice: Examining Teachers’ Knowledge As A Predictor Of Teachers’ Attitude Towards Child Protection Classroom Integration, Floro T. Del Pilar Iii

Ateneo Institute for The Science and Art of Learning and Teaching

Research indicates that teachers' awareness and positive attitudes towards CPP are important for effective implementation in schools (Bayucca, 2020; dela Fuente, 2021). Previous studies have examined the level of knowledge of teachers about CPP and the teachers’ attitude towards CPP separately (Asio et al., 2020; Bayucca, 2020; Mag-atas & Carmona, 2023). However, there is a dearth of studies examining whether the teachers’ knowledge of child protection policy predicts their attitude towards integrating child protection policy into their classroom practices. This study aimed to examine the teachers’ knowledge of child protection policy as a predictor of their attitude towards integrating the …

Determining The Accumulation Potential Of Nanoplastics In Crops: An Investigation Of 14C-Labelled Polystyrene Nanoplastic Into Radishes, Nathaniel J. Clark, Astrid C. Fischer, Demelza Carne, George R. Littlejohn, Lee J. Durndell, Anne Plessis, Richard C. Thompson

School of Biological and Marine Sciences

The capacity of crops to accumulate nanoplastics has remained relatively unexplored largely due to analytical constraints. To address this challenge, the present study employed a radiolabelling approach to demonstrate, for the first time, that polystyrene nanoplastics (¹⁴C-PS NPs) accumulate and move into the edible tissues of radishes (Raphanus sativus). Radishes were exposed hydroponically for five days, with only their non-fleshy roots in contact with the ¹⁴C-PS NPs, while accumulation in the fleshy (edible) roots and shoots was subsequently measured. The radish roots retained nearly 5 % of the ¹⁴C-PS NPs from the exposure, either through accumulation …

Epigenetic And Genotoxic Effects Of Tritium In Marine Mussels: Comparing Waterborne And Metal-Associated Forms, Maria Florencia Ferreira, Andrew Turner, Mickaël Payet, Olivier Debellemaniere, Christian Grisolia, Veronique Malard, Michael N. Moore, Awadhesh N. Jha

School of Geography, Earth and Environmental Sciences

Tritium (³H), an isotope of hydrogen, is a by-product of the nuclear industry. Decommissioning and normal operations of nuclear facilities can generate tritiated stainless-steel particles (T-SSPs) that could be unintentionally released into the environment. Considering tritium's physicochemical properties and the proximity of nuclear facilities to water bodies, assessing the behaviour and potential effects of these particles in the aquatic environment is imperative. In the present study, marine mussels, Mytilus galloprovincialis, were exposed to: (a) hydrogenated, non-radioactive stainless-steel particles (H-SSPs) (10 mg L⁻¹) (b) T-SSPs (1 and 10 MBq L⁻¹) and (c) tritiated water (HTO) …

Hydrogen, Single-Carbon Compounds, And Thermal Regime In The Oceanic Ultramafic-Dominated Lithosphere: Insights From A Deep Borehole On The Atlantis Massif, Susan Q. Lang, C. Geoffrey Wheat, Kristin L. Dickerson, Mark K. Reagan, Ivan P. Savov, Jordyn A. Robare, William J. Brazelton, Johanna Suhonen, Oscar Cavazos, Andrew Mccaig, Peter Blum, Natsue Abe, Rémi Coltat, Jeremy R. Deans, Marguerite Godard, Barbara E. John, Frieder Klein, Rebecca Kuehn, Kuan Yu Lin, C. Johan Lissenberg, Haiyang Liu, Ethan L. Lopes, Toshio Nozaka, William Osborne, Andrew J. Parsons, Vamdev Pathak, Jessica Rodgers, Jeffrey S. Seewald, Kenneth W. Sims, Gordon Southam

School of Geography, Earth and Environmental Sciences

Water that flows through permeable ultramafic rocks produces high abundances of molecular hydrogen (H₂), methane (CH₄), and other small organic molecules. Such products can fuel life in the rocky subseafloor, be extracted for energy, and may have played a role in pre-biological chemical synthesis on early Earth or other planetary bodies. The International Ocean Discovery Program drilled a new 1268-m-deep borehole (U1601C) into serpentinized mantle with minor gabbroic rocks on the Atlantis Massif, ∼800-m north of the Lost City hydrothermal field (30°N, Mid-Atlantic Ridge). Measured temperatures of the disturbed borehole reached 91.3 °C, and equilibrated temperatures …

Gmm Estimation With Brownian Kernels Applied To Income Inequality Measurement, Jin Seo Cho, Peter C. B. Phillips

Research Collection School Of Economics

In GMM estimation, it is well known that if the moment dimension grows with the sample size, the asymptotics of GMM differ from the standard finite dimensional case. The present work examines the asymptotic properties of infinite dimensional GMM estimation when the weight matrix is formed by inverting Brownian motion or Brownian bridge covariance kernels. These kernels arise in econometric work such as minimum Cramér–von Mises distance estimation when testing distributional specification. The properties of GMM estimation are studied under different environments where the moment conditions converge to a smooth Gaussian or non-differentiable Gaussian process. Conditions are also developed for …

Stress-Relaxation And Failure Properties Of Spinal Ligaments In Pigs With And Without Scoliosis-Like Deformity, Christian D'Andrea, Mattan Orbach, Dogerno Norceide, Madeline Boyes, Axel Moore, Jacob Jordan, Thomas Schaer, Anita Singh, Patrick Cahill, Edward Vresilovic, Brian Snyder, Sriram Balasubramanian

Student Papers, Posters & Projects

This study addresses the need for accurate tissue material properties in computational models of the spine. Fundamental to functional spinal unit (FSU) biomechanics are the stress-relaxation and failure properties of the interspinous and intertransverse ligaments (ISL and ITL, respectively). These were measured and compared in normative and scoliotic spines using a Yorkshire pig model. Skeletally immature female pig spines were posterolaterally tethered to induce scoliosis. 23 ISLs and 17 ITLs excised from normative and scoliotic spine segments underwent stress-relaxation and failure tests. Group comparisons tested the effects of scoliosis (magnitude, convexity versus concavity), spinal level (thoracic, lumbar), and pig age. …

An Immunocompromised Patient With Cicatricial Alopecia, Dominique Revan, Victoria Stoj, Sherry Yang

Department of Dermatology and Cutaneous Biology Faculty Papers

Case description: A 37-year-old female with hemophagocytic lymphohistiocytosis presented with sudden onset hair loss that evolved over several hours during admission for neutropenic fever. Examination revealed a well-defined, tender, violaceous alopecic patch with intact follicular ostia (Fig 1). A punch biopsy showed ulcer with nonspecific changes. All fungal, bacterial, and mycobacterial stains were negative. During hospitalization, she was diagnosed with methicillin-resistant staphylococcus aureus (MRSA) bacteremia and discharged on intravenous daptomycin. She presented to the dermatology clinic 1 week later with worsening pain and hair loss, now with loss of follicular ostia.

Robust Implementation In Rationalizable Strategies In General Mechanisms, Takashi Kunimoto, Rene Saran

Research Collection School Of Economics

A social choice function (SCF) is robustly implementable in rationalizable strate-gies if every rationalizable strategy profile on every type space results in outcomes consistent with it. First, we establish an equivalence between robust implementation in rationalizable strategies and “weak rationalizable implementation”. Second, using the equivalence result, we identify weak robust monotonicity as a necessary and al-most sufficient condition for robust implementation in rationalizable strategies. This exhibits a contrast with robust implementation in interim equilibria, i.e., every equilib-rium on every type space achieves outcomes consistent with the SCF. Bergemann and Morris (2011) show that strict robust monotonicity is a necessary and …

Providing Spatial Support During A Major Cholera Outbreak In Port-Au-Prince, Haiti: Creative Mapping Solutions In A Challenging Data Poor Environment, Andrew Curtis, Jayakrishnan Ajayakumar

Faculty Scholarship

In this paper we describe the spatial data challenges faced in terms of providing accurate and timely analysis for a clinic during a cholera epidemic that spread through Port au Prince, Haiti in late 2022. This “triage” spatial epidemiology involved developing a bespoke geocoder that allowed for weekly maps of spread to be created in near real time. Resulting case data were also analyzed using a novel grid heatmapping approach which considers the epidemiological curve for each neighborhood. Adding further complexity during this period to both the data generation, and explaining cholera amplification and spread patterns, was a rising gang …

Beyond Green Claims: How Different Content And Visual Media Shape Sustainability Communication On Social Media Platforms, Elnur Nabivi

European Management Studies

Purpose: This study examines the types of green marketing content that drive consumer engagement on social media, focusing on content categories, visual media effectiveness, and platform-specific strategies.

Design/methodology/approach: Employing a mixed-method content analysis, the research analysed 3,138 posts from six FMCG companies’ corporate accounts on Facebook and X (formerly Twitter) over one year. Posts were coded for green marketing relevance, content type, visual media, and engagement metrics (likes, comments/replies, shares/reposts).

Findings: Green marketing content, comprising 38.4% of posts, outperformed non-green content in engagement across all metrics. Content highlighting environmentally responsible practices and green product promotion drove the …

Butte Priority Soils Operable Unit Clark Tailings Consolidated Waste Management Area Site Investigation Quality Assurance Project Plan (Qapp) Revision 0, Woodard & Curran

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

The Heart Of Policing: Exploring The Essence Of The Phenomenon Between Organizational Culture And Police Officer Job Satisfaction, Charles C. Palmer

Electronic Theses and Dissertations

The purpose of this transcendental phenomenological qualitative study was to explore the essence of the phenomenon between organizational culture and police officer job satisfaction among rural law enforcement agencies in Oklahoma. Retaining police officers has become an increasingly challenging task for law enforcement organizations across the United States, as high turnover, costly recruitment, and voluntary resignations continue to strain departments. While previous research has primarily examined demographic and occupational variables influencing satisfaction, limited attention has been given to how organizational culture affects the lived experiences of U.S. police officers. Guided by Edgar Schein’s organizational culture theory, this study examined how …

Effectiveness Of Ai-Powered Language Learning Tools In The Workplace, Iswariya Baskar

Electronic Theses and Dissertations

This dissertation explored the experiences of multilingual employees with AI-powered language learning tools in financial and technology firms across the United States. As multilingual communication becomes increasingly vital in the workplace, the integration of artificial intelligence (AI) offers promising support in language acquisition and cross-cultural collaboration. The purpose of this basic qualitative study was to explore how AI-powered language learning tools influence the acquisition and retention of foreign languages of employees within financial and technology firms, how these tools strengthen professional identity and interpersonal communication, and how code-switching facilitated by AI impacts user experience and workplace engagement. Drawing from the …

Seeing Culture: A Benchmark For Visual Reasoning And Grounding, Burak Satar, Zhixin Ma, Patrick Amadeus Irrawan, Wilfried Ariel Mulyawan, Jing Jiang, Ee-Peng Lim, Chong-Wah Ngo

Research Collection School Of Computing and Information Systems

Multimodal vision-language models (VLMs) have made substantial progress in various tasks that require a combined understanding of visual and textual content, particularly in cultural understanding tasks, with the emergence of new cultural datasets. However, these datasets frequently fall short of providing cultural reasoning while underrepresenting many cultures.In this paper, we introduce the Seeing Culture Benchmark (SCB), focusing on cultural reasoning with a novel approach that requires VLMs to reason on culturally rich images in two stages: i) selecting the correct visual option with multiple-choice visual question answering (VQA), and ii) segmenting the relevant cultural artifact as evidence of reasoning. Visual …

Seeing Is Fixing: Cross-Modal Reasoning With Multimodal Llms For Visual Software Issue Fixing, Kai Huang, Jian Zhang, Xiaofei Xie, Chunyang Chen

Research Collection School Of Computing and Information Systems

Large language model (LLM)-based automated program repair (APR) techniques have shown promising results in resolving real-world github issue tasks. Existing APR systems are primarily evaluated in unimodal settings (e.g., SWE-bench), relying solely on textual issue descriptions and source code. However, these autonomous systems struggle to resolve multimodal problem scenarios (e.g., SWE-bench M) due to limitations in interpreting and leveraging visual information. In multimodal scenarios, LLMs need to rely on visual information in the graphical user interface (GUI) to understand bugs and generate fixes. To bridge this gap, we propose GUIRepair, a cross-modal reasoning approach for resolving multimodal issue scenarios by …