Digital Commons Network^™

A Multimodal Dataset For Human Robot Collaborative Systems: Experimental Data, Shakra Mehak, Aayush Jain, John D. Kelleher, Michael Guilfoyle, Philip Long, Maria Chiara Leva

Research Outputs: 2025-Present

Human-Robot Interaction (HRI) systems are becoming increasingly integral to collaborative industrial and service environments. However, understanding human performance within such settings, particularly in Programming by Demonstration (PbD) frameworks, remains a challenge due to limited availability of comprehensive datasets. This study presents a multimodal dataset designed to assess human performance in HRI applications. The dataset includes both objective and subjective measures collected using various tools within a PbD framework. The data is collected to assess the overall system performance, with a focus on the effectiveness of PbD methods in improving robot learning process. The performance attributes encompass programming efficiency, cognitive workload, …

From Conjugation To Detection: Development Of Lateral Flow Assay For Zearalenone, Vinayak Sharma, Bilal Javed, Hugh J. Byrne, Furong Tian

Research Outputs: 2025-Present

The development of rapid, sensitive and cost-effective lateral flow assays is crucial for the detection of mycotoxins, ideally at the point-of-care level. This study presents the design and optimization of a competitive lateral flow assay based on gold nanoparticles (AuNPs) for the detection of zearalenone in food samples. Beginning with the synthesis and functionalization of gold nanoparticles, it proceeds to compare the immobilization of antibodies using chemical conjugation and physical adsorption binding strategies, upon optimizing parameters including the pH, antibody concentration and blocking conditions to enhance the stability of the prepared bioconjugates. The bioconjugates are characterized using UV–visible absorption spectroscopy …

Intuitions In Tort Law And Theory, James A. Macleod

Articles

This Essay highlights the many ways that ordinary conceptual and moral intuitions shape the development of tort law. It further argues that, for a range of doctrinal and institutional reasons, such intuitions deserve a central place in tort theorists’ efforts to explain, predict, justify, and reform the law of torts. Finally, given the stakes for both positive and normative tort theory, the Essay emphasizes the need for more systematic empirical research into the content and operation of people’s tort-relevant intuitions.

Nanofiltration-Based Recovery Of Sodium Gluconate From Fermentation Broths Of Oil Palm Solid Residue Hydrolysates, Ayla A. Liswani, Aulya R. Arevin, Naufal Baariq, Ibnu M. Idayatullah, Muhamad Sahlan, Masafumi Yohda, Heri Hermansyah, Apriliana C. Khayrani

Applied Environmental Research

Sodium gluconate (SG), a functional organic salt derived from gluconic acid, is widely utilized in various industrial sectors because of its excellent chelating ability, low toxicity, and biodegradability. SGs can be produced sustainably through the neutralization of gluconic acid, which is obtained from the microbial fermen-tation of lignocellulosic biomass such as oil palm fronds (OPFs) and empty fruit bunches (OPEFBs). To meet commercial demands, SGs must be recovered in concentrated form, and nanofiltration (NF) offers a promising membrane-based approach for this purpose. This study aimed to optimize the SG concentration from the fermentation broths of oil palm residue hydrolysates via …

Community Perception And Attitudes Toward Plastics And Microplastic Pollution: A Case Study In The Red River Delta, Vietnam, Dang Hai Mai

Applied Environmental Research

Plastics and microplastic contamination pose increasing threats to human health, food safety, and environmental sustainability. In Vietnam, rapid urbanization, economic growth, and population expansion have contributed to a surge in plastic waste, intensifying pollution across regions such as the Red River Delta. This study adopts the theory of planned behavior (TPB) to explore community perceptions, attitudes, and behavioral intentions regarding plastic and microplastic pollution. A quantitative research design was employed, with data collected through structured questionnaires administered to 1,305 respondents via a stratified multistage sampling strategy across four provinces in the Red River Delta. Descriptive statistics and multiple linear regression …

Evaluating Anambra State's Readiness And Willingness For A Subnational Carbon Market For Climate Change Mitigation And Sustainable Development, Ojiako Godfrey Ogbo, Uchenna Cynthia Okonkwo

Applied Environmental Research

Climate change necessitates innovative strategies, with carbon markets emerging as a key tool for mitigation. This study assesses the readiness and willingness of stakeholders in Anambra State to engage in a subnational carbon market. Using a structured questionnaire distributed across government, industry, and academia, the data were analyzed through descriptive statistics, Pearson correlation, and multiple regression analysis. The findings indicate a moderate level of readiness (M = 3.47) and willingness (M = 3.48) among stakeholders. Correlation analysis revealed a significant alignment between composite willingness indicators and direct willingness to participate (r = 0.406, p = 0.004) but a weak and …

Influence Of Crabgrass Root Exudates On The Hydrocarbons Degrading Microorganisms In Crude Oil Contaminated Soil, Sinha Changsiriwatana, Kwang Mo Yang, Toemthip Poolpak, Prayad Pokethitiyook

Applied Environmental Research

Understanding plant‒microbial interactions in petroleum-contaminated soil is critical for enhancing phytoremediation technology. In this study, the root exudate of crabgrass (Digitaria ciliaris) was collected hydroponically, and its dominant composition was identified via GC‒MS. A soil microcosm study was subsequently conducted to evaluate the influence of crabgrass root exudates on microbial growth, dehydrogenase activity, and biodegradation of total petroleum hydrocarbons by the petroleum-degrading bacteria Micrococcus luteus WN01 and Acinetobacter lwoffii A07. The amendment of crabgrass root exudates significantly promoted microbial degradation in both A. lwoffii A07 (47.98%) and M. luteus WN01 (62.78%), which were 8.47% and 15.78% greater than …

The Philippine Digital Paradox: Challenges, Opportunities, And The Way Forward, Shamir Jakaria

Asian Review

The rapid growth of digital technologies is reshaping public governance. This paper examines the challenges and opportunities of digital transformation in Philippine public administration. While digital technologies offer significant benefits such as streamlined services, enhanced transparency, and improved citizen engagement, the Philippines faces critical barriers including infrastructure gaps, cybersecurity risks, and a persistent digital divide. Through a systematic review of academic studies, government reports, and policy documents, the study identifies key strategies for advancing e-governance, such as infrastructure development, cybersecurity reforms, and digital literacy programs. The paper highlights successful local and national initiatives, including the Philippine Identification System (PhilSys) and …

Nationalism And Indian Community In Malaya During The Japanese Occupation, 1941-1945, Ji-Eun Lee

Asian Review

This study examines the transformation of the Indian community in Malaya during the Japanese occupation (1941–45), with a focus on the rise of nationalist consciousness and collective identity. Through the formation and activities of the Indian Independence League (IIL) and the Indian National Army (INA), the Indian community experienced significant organizational and ideological changes. Under Subhas Chandra Bose’s leadership, civilian participation and support for the INA increased dramatically, fostering a sense of unity and purpose. Comparative analysis highlights the differing wartime experiences of Malaya’s major ethnic groups: while Malays benefited from Japanese policies, the Chinese faced harsh repression, leading to …

Fluctuating “Indianness” Or “Belonging” : Singapore Indian Dancers And Their Encounter With Southeast Asia At Ramayana Festival, Yoshiaki Takemura

Asian Review

This article investigates the dynamic relationship between cultural heritage and regional identity among the Indian diaspora in Singapore, specifically focusing on the experiences of classical Indian dancers. Historically, the process of “Indianization” deeply influenced the cultural landscape of Southeast Asia, evidenced by the regional prominence of the Hindu epics, the Ramayana and the Mahabharata. Using the context of a regional Ramayana Festival, this paper analyzes how Singaporean Indian dancers, while performing art forms rooted in the Indian subcontinent, negotiate their identity when confronted with diverse Southeast Asian interpretations of the same epic narrative.The study argues that this encounter forces a …

The Library Of Andrew Rippin The Rise Of A QurʾĀnic Philologist, Majid Daneshgar

Asian Review

Andrew Rippin passed away in Victoria, Canada, on 29 November 2016. The current generation of scholars, many of whom began working on Qurʾānic studies within the last decade, have paid a lot of attention to Rippin’s scholarship.  His books and articles have been translated and reviewed in Arabic, Indonesian, Malay, Persian, Turkish and Urdu languages, and are the subject of dissertations and articles throughout the Muslim world. As a contribution to Rippin’s legacy , this communication piece provides an account of the young Rippin and a library collection that he accumulated in the 1970s and 1980s before becoming one of …

Advancing Equality, Diversity, And Inclusion In Ireland’S Technological University Sector, Marian Duggan, Yvonne Galligan, Allison Kenneally, Margaret Linehan, Jacqueline Mccormack, Noirin Macnamara

Research Outputs: 2025-Present

Technological universities (TUs) mark a notable change in the Irish higher education landscape and were recently founded by mergers of former Institutes of Technology (IoT). The emergence of these five new Irish universities coincided with the increasing emphasis from policymakers on equality, diversity, and inclusion (EDI) in the Irish higher education sector. This chapter explores how EDI has been integrated into these new universities. It examines distinctive aspects of the TU sector, focusing on features which are particularly relevant to the work of EDI and provides short case studies from the five TUs discussing key challenges and opportunities faced when …

2025 Yearbook, Risd Archives, Center For Student Involvement (Csi), Risd Design Guild

RISD Yearbooks

No abstract provided.

Increased Visual Response Delay Impact On Sensorimotor Control In Persons With Multiple Sclerosis, Julie C. Wagner, Frankie M. Ingram, Vincenzo Daniele Boccia, Matilde Inglese, Maura Casadio, Camilla Pierella, Andrea Canessa, Robert A. Scheidt, Scott A. Beardsley

Biomedical Engineering Faculty Research and Publications

Multiple Sclerosis negatively affects hand function in 60% of cases. Upper extremity dysfunction in persons with Multiple Sclerosis (PwMS) has previously been linked to slower, more variable movement, increased visual response delays (T_v), and neuroimaging evidence of altered brain activity; yet no one knows how these aspects relate to each other. This work combines clinical, kinematic, sensorimotor control, and neural imaging techniques to gain a more complete understanding of how upper extremity dysfunction arises in PwMS. Twenty PwMS and 20 Controls completed a reach and hold task with simultaneous electroencephalography recorded to determine if increased T_v in …

Identity, Familia, And Belonging: Librarians Of Latino American Heritage And Professional Associations, Alicia Long, Denice Adkins

School of Information Faculty Publications

The lack of diversity in the library and information science (LIS) field is a historical problem in a profession that strives to provide access to information for all. Many librarians of Latin American heritage are and have been members and/or leaders of the American Library Association (ALA). Some of them are also members of and participate actively in the National Association to Promote Library & Information Services to Latinos and the Spanish Speaking (REFORMA). The purpose of this case study is to understand how librarians of Latin American heritage (LLAH) experience a sense of belonging within librarianship based on their …

From Realism And Socio-Cognitivism To Ai Constructs: Enhancing Domain Analysis Through Artificial Intelligence?, Martin Thellefsen, Alon Friedman

School of Information Faculty Publications

Introduction. This study explores the integration of artificial intelligence (AI) within the framework of domain analysis (DA), traditionally grounded in socio-cognitive and realist perspectives. The aim is to assess AI's potential to enhance DA's focus on contextual and disciplinary knowledge, while examining possible epistemological challenges.

Method. Building on established concepts from Hjørland’s socio-cognitive DA framework, this paper employs a theoretical review to examine AI's capacity to augment DA by improving classification, retrieval and interdisciplinary mapping within knowledge organisation.

Analysis. The study critically analyses how AI may either enhance or disrupt DA’s philosophical foundations by potentially reducing domain specificity. Particular attention …

Nutritional, Phytochemical, And Toxicological Profiles Of Blood Fruit (Haematocarpus Validus), Raju Sasikumar, Kambhampati Vivek, Jatindra Kumar Sahu, Paras Sharma, Kadirvel Govindasam, Amit K. Jaiswal

Research Outputs: 2025-Present

Haematocarpus Validus is commonly known as blood fruit, is a significant dietary staple in Southeast Asia, particularly in Meghalaya, India. This comprehensive study evaluates the pomological, chemical, nutritional, anti-nutritional, and toxicological properties of the fruit harvested from five different altitudes in Meghalaya. The firmness of the fruit varied significantly, ranging from 65 to 72 N, influenced by altitude and geographical coordinates. Total soluble solids (TSS) ranged from 15.9 to 18.2 °Brix, while titratable acidity (TA) decreased with altitude. Nutritional analysis revealed a protein content of up to 1.5 % and potassium levels reaching 1890 mg/100 g. Phytochemical analysis indicated total …

Recent Progress In Bioactive Loaded Hydrogels For Food Applications, Navjot Kaur, Hamid, Pintu Choudhary, Amit K. Jaiswal

Research Outputs: 2025-Present

The review aims to explore the utilization of hydrogels in the food industry, specifically focusing on their capacity to encapsulate bioactive compounds for enhancing food safety, quality, and health benefits. Hydrogels, with their unique capacity to incorporate various bioactive agents such as antioxidants, antimicrobials, and probiotics, are emerging as transformative tools in the development of functional foods. These hydrogels offer numerous advantages, including the preservation of food quality and the controlled release of encapsulated compounds. Their responsiveness to environmental stimuli allows for targeted release, which is crucial for optimizing the efficacy and shelf-life of bioactive substances. Research indicates that bioactive-loaded …

Biodegradable Curcumin-Nanoclay Films For Extending Shrimp Shelf-Life And Freshness, Kalpani Y. Perera, Sneha Sabu Mathew, Luana De S.C. Carnaval, Dileswar Pradhan, Amit K. Jaiswal, Swarna Jaiswal

Research Outputs: 2025-Present

Preserving food freshness is fundamental for minimizing waste. Intelligent packaging offers valuable information, enhances safety, and improves food quality during storage and transit. This study aimed to develop biodegradable, intelligent food packaging for shrimp using curcumin (Cur), gelatin (Gel), sodium alginate (SA), and nanoclay (NC) to enhance food safety and extend shelf life. The films with 1 % NC-Cur exhibited a 3.46-fold increase in UV barrier properties compared to the control, although Cur reduced transparency. Mechanical testing showed that films containing 0.5 % NC-Cur achieved optimal tensile strength (38.6 ± 30.9 MPa). The water contact angle (WCA) increased to 84.12 …

Prevalence And Concentrations Of Four Waste-Pathogen Combinations From Land-Spreading Across High-Income, Temperate Regions: Meta-Modelling And Distribution Fitting For Quantitative Microbial Risk Assessment (Qmra), Jennifer E M Mccarthy, Paul D Hynds, Declan J Bolton, Jesús M Frías Celayeta

Research Outputs: 2025-Present

No abstract provided.

Microbial Solutions In Agriculture: Enhancing Soil Health And Resilience Through Bio-Inoculants And Bioremediation, Rahul Kumar, Beatrice Farda, Amedeo Mignini, Rihab Djebaili, Leonard Koolman, Alivia Paul, Subhankar Mondal, Joy M. Joel, Aditi Pandit, Periyasamy Panneerselvam, Marika Pellegrini, Debasis Mitra

Research Outputs: 2025-Present

Soil microbes are important for maintaining agricultural ecosystems by promoting nutrient cycling, plant growth, and soil resilience. Microbial-based inoculants, such as bio-inoculants and bioremediation agents, have been identified as suitable means to promote soil health, reduce environmental deterioration, and achieve sustainable agriculture. Bio-inoculants, such as biofertilizers and biopesticides, promote nutrient availability, plant growth, and chemical input dependency reduction. Diverse microbial populations, especially plant growth-promoting bacteria (PGPB), enhance resistance by promoting a symbiotic association with plants and inducing natural resistance against insects. Bioremediation, the second significant microbial intervention, is the use of microorganisms for detoxifying and rehabilitating polluted soils. Methods effectively …

Fairness And Data Quality Assessment Of Urban Air Quality Monitoring Datasets: Perspective On Insights From F-Uji Evaluation, M. S.B. Syed, Paula Kelly, Paul Stacey, Damon Berry

Research Outputs: 2025-Present

Advancements in information technology have supported the open availability of environmental monitoring datasets to aid global initiatives such as the United Nations Sustainable Development Goals (UN SDGs). Despite these efforts, challenges concerning data quality and adherence to FAIR (Findable, Accessible, Interoperable, Reusable) principles continue to restrict the effective reuse of such datasets, particularly for secondary applications. This study uses the F-UJI assessment tool and a set of eight established DQ dimensions to evaluate the FAIRness and Data Quality (DQ) of four publicly available urban air quality monitoring datasets from international agencies. Each dataset was assessed against 17 FAIR metrics and …

Engineering Ethics Education Bingo 1.0, Shannon Chance, Mike Murphy, Celina P. Leão, M. Tobosaru, Mary Nolan

Research Outputs: 2025-Present

This paper introduces Engineering Ethics Education (EEE) Bingo 1.0, an active learning tool designed to support ethics education among engineering educators. Drawing inspiration from game-based learning, EEE Bingo provides a playful yet purposeful framework for exploring diverse pedagogical approaches in engineering ethics. The game stimulates discussion and reflection on the alignment between ethical issues and suitable teaching methods, promoting greater pedagogical awareness and collaboration. This paper outlines the motivation behind the game, its structure and rules, and illustrative examples. EEE Bingo encourages critical engagement with teaching strategies, reinforcing the importance of contextualized, interdisciplinary, and reflective ethics education.

A Post-Normal Environment-Centered Approach To Engineering Ethics Education, T Børsen, Shannon Chance, G Meskens

Research Outputs: 2025-Present

This chapter probes engineering responses to contemporary socio-ecological challenges – like climate change and loss of biodiversity – and advocates for a new, post-normal engineering (PNE) paradigm. The chapter promotes cultivating, via reflection and dialogue, a nuanced ethical understanding for grappling with urgent socio-ecological problems, underscoring the need for a diverse palette of ethical frameworks for current and future engineers. The proposed PNE paradigm rejects today's conventional engineering practices and extractive cradle-to-grave model, prioritizing global responsibility and advocating for reflexivity in constructing new approaches to complex present-day issues. Existing theories like virtue ethics and utilitarianism (covered elsewhere in this handbook) …

“I Can Do This”: Resilience Of Women Students In Engineering And Technology Courses In Portugal, Bill Williams, Shannon Chance

Research Outputs: 2025-Present

To understand the factors that influenced female students to choose their degree programs and complete them successfully, we gathered data from 11 women undergraduate students in Chemical Engineering, Biotechnology, and Construction Management programs at a Portuguese polytechnic. All participants completed their courses within the two years following the interviews. The two authors analyzed the data gathered via interviews with individual students using thematic analysis and present four generated themes along with their implications.The findings suggest that further research is warranted on the role of short-cycle programs within the Portuguese polytechnic sector in providing routes to help young women overcome obstacles …

Accreditation Considerations In Engineering Ethics Education: Bridging Global Standards And Local Practices: Bridging Global Standards And Local Practices, Louise O'Gorman, Alison Gwynne-Evan, Leah Ridgeway, Marek Rebow, Shannon Chance

Research Outputs: 2025-Present

Accreditation can drive curricular innovation and change in engineering and can have a role in encouraging students' development of ethics-related competencies. Despite engineering educators' competence in the technical aspects of design and research, there can be an element of discomfort in planning and delivering lessons relating to ethics that span social justice, diversity and inclusion, environmental sustainability, and ethical theories. Because engineering accreditation can encourage and/or require the inclusion of ethical content in accredited engineering courses, the recently published Routledge Handbook of Engineering Ethics Education dedicated an entire section to the topic. This paper critically assesses the handbook's accreditation section …

A Systematic Review Of The Use Of Electronic Nose And Tongue Technologies For Detecting Food Contaminants, Muhammad Zia Ul Haq, Baljit Singh, Xolile Fuku, Ahmed Barhoum, Furong Tian

Research Outputs: 2025-Present

Sensor operations in the food industry are faced with several major challenges, including in sensitivity, selectivity, accuracy and rapid detection. Among emerging technologies, e-nose and e-tongue systems have attracted much attention from researchers. This review examines 112 studies published from 2004 to 2025, and examines the functionalities and performance in detecting various food product-associated analytes. The sensitivity of e-nose and e-tongue systems was analyzed using various data processing techniques. Recent research and development in leading countries (i.e., China, United Kingdom, Columbia, India, Portugal, Spain, Hungary, Ireland) was examined. The findings indicate that principal component analysis (PCA) was the most widely …

Making The Jump: A Self-Study Of The Implementation Of Gamification And Student Discussion In Middle School Mathematics, John Pauly

Dissertations and Theses @ UNI

Middle school mathematics teaching is a complex practice that incorporates both cognitive and emotional factors (Sen, 2022). Students must have permission to get stuck and unstuck in their thinking while critically considering their approaches (Kapp, 2016), along with opportunities to engage in decision-making, deep reasoning, and discussions about mathematics (Stein et al., 1996). Gamification and game-based learning can place students in an environment where discussion, collaboration and perseverance are highly valued in overcoming challenges and achieving common goals (Kapp, 2016).

This qualitative self-study reflects on the journey of John Pauly, a middle school mathematics teacher, told through his experiences and …

Educational Leadership In Model Plc Schools: Actions That Lead To Sustained Success, Nathan L. Wear

Dissertations and Theses @ UNI

The purpose of the current study was to identify leadership characteristics and actions by administrators in Model Professional Learning Community (PLC) status schools and identify what actions led to achieving Model PLC School status. The current study explored how effective PLC implementation impacts student achievement. Guided by DuFour et al.’s (2006) framework for PLCs (i.e., focus on learning, collaboration, and results), the current study investigated specific leadership behaviors that school leaders in Model PLC schools use to leverage results. The study sought to answer two research questions. First, what are the key characteristics and actions of the administrators in Model …

Opportunities And Barriers In Iowa’S Teacher Apprenticeship Program, Patricia Ryan

Dissertations and Theses @ UNI

The purpose of this qualitative study is to better understand opportunities and barriers in Iowa’s Teacher and Paraeducator Registered Apprenticeship Program (TPRA), framed through the lens of social capital and wellbeing. By examining the lived experiences of apprentices and journeyman/mentor teachers, this study aims to provide deeper insights into the dynamics of teaching apprenticeships, highlighting the challenges and successes faced by teachers in this alternative route to teacher certification. Through in-depth interviews with both apprentices and journeyman/mentor teachers, this research explores how participants build social capital through mentoring relationships, as well as how these connections impact career wellbeing for both …