Digital Commons Network^™

American Political Engagement: Does Food Assistance Affect Political Participation?, Maya Patterson

Res Publica - Journal of Undergraduate Research

This research paper examines the role of how program participation in food access programs influences political participation in the US, specifically “Does program participation in food access programs, such as receiving benefits from SNAP or WIC, influence political participation?” Using a self-reported, weighted 2017 survey of Rural America, this study demonstrates how people receiving food benefits within the last year affect their political participation, specifically how they voted in the 2016 presidential election. This survey was collected by the Roper Center's iPOLL databank, after searching for questions about receiving food assistance. By focusing on the last decade, this research paper …

Cubans In The Political Arena: Engagement And Influence Of Expatriates In The United States, Zoe Hovde

Res Publica - Journal of Undergraduate Research

For decades, the United States government has imposed travel and trade restrictions on Cuba. However, it is possible that representatives support these policies as they are meeting the demands of the Cuban-American expatriates (ex-pats). The Cuban expatriate community has become a politically organized group that has been able to persuade U.S. policy for years. How did this come to be? This essay recognizes not only the political influence of the community but also their ways of political mobilization. Additionally, this essay acknowledges how the younger generations stray away from the hardline perspective of their Cuban elders. To conduct this research, …

Augmenting K-Means Clustering With Qualitative Data To Discover The Engagement Patterns Of Older Adults With Multimorbidity When Using Digital Health Technologies: Proof-Of-Concept Trial, Yiyang Sheng, Raymond Bond, Rajesh Jaiswal, John Dinsmore, Julie Doyle

Articles

Background: Multiple chronic conditions (multimorbidity) are becoming more prevalent among aging populations. Digital health technologies have the potential to assist in the self-management of multimorbidity, improving the awareness and monitoring of health and well-being, supporting a better understanding of the disease, and encouraging behavior change. Objective: The aim of this study was to analyze how 60 older adults (mean age 74, SD 6.4; range 65-92 years) with multimorbidity engaged with digital symptom and well-being monitoring when using a digital health platform over a period of approximately 12 months. Methods: Principal component analysis and clustering analysis were used to group participants …

Hcai Block Model: A Competence Model For Human Centred Artificial Intelligence At K-12, Brian Conway, Keith Nolan, Keith Quille

Conference Papers

Artificial Intelligence (AI) is becoming a common topic within thecomputing K-12 curricula worldwide. While much of the focusof research is on the use of Generative AI in and for education,AI as a core subject area is still gaining popularity, with much ofthis research focusing on content and tools that effectively support the teaching of AI. However, as we grow as a field, there isa need currently unmet to provide foundations (in the form of ablock model as there exists for programming) to allow researchersto build strong pedagogies and methodologies from, and even abase to design activities and content. Compounding this, …

Geographies Of Festival And Event Spaces And Places, Bernadette Quinn

Books

No abstract provided.

Investigation And Modelling Of A Cortical Learning Algorithm In The Neocortex, Damir Dobric

School of Engineering, Computing and Mathematics Theses

Many algorithms today provide a good machine learning solution in the specific problem domain, like pattern recognition, clustering, classification, sequence learning, image recognition, etc. They are all suitable for solving some particular problem but are limited regarding flexibility. For example, the algorithm that plays Go cannot do image classification, anomaly detection, or learn sequences. Inspired by the functioning of the neocortex, this work investigates if it is possible to design and implement a universal algorithm that can solve more complex tasks more intelligently in the way the neocortex does. Motivated by the remarkable replication degree of the same and similar …

Household Food Waste Generation In High-Income Countries: A Scoping Review And Pooled Analysis Between 2010 And 2022, Courage Y. Krah, Majid Bahramian, Paul Hynds, Anushree Priyadarshini

Articles

Based on the high volume of research pertaining to household food waste (FW) generation, a significant proportion of existing studies present findings that lack comparability and general transferability, largely due to their confinement to individual countries or regions. Likewise, results frequently exhibit considerable variability and cross-study incongruities. Merging individual studies into broader scoping reviews can elucidate the underlying reasons for this variability between studies, enhance overall comparability and generalizability of findings, and subsequently expand overall applicability. The current scoping review and pooled analysis examined household FW generation data from high-income countries using the Population Concept Context (PCC) framework, identifying and …

Textural Characterisation Of Wheat–Oat Breads Using A Combination Of Quantitative Descriptive Analysis And Partial Napping Profiling Techniques, Mahmoud Said Rashed, Shivani Pathania, Eimear Gallagher, Jesus M. Frias, Ciara Mcdonagh, Emily Crofton

Articles

The aim of this study was to determine the textural sensory profile of wheat breads developed using oat flour at different substitution levels (10%, 30%, and 50%) and particle sizes (<224, 250–280, 280–500, 500–600 μm). A trained descriptive panel evaluated the wheat–oat breads using quantitative descriptive analysis (QDA) (n = 8) and partial napping (PN) (n = 12) sensory techniques. The QDA results showed that the textural properties of the breads were significantly affected by oat flour at different substitution and particle size levels (P < 0.001). The attributes crumb ‘denseness' and ‘stickiness' discriminated most frequently across samples, while crumb ‘chewiness' and ‘dryness' discriminated the least. Principal component analysis (PCA) illustrated that in PC1 (59%) crumb ‘denseness' was positively correlated with crumb ‘hardness' and ‘graininess', while ‘stickiness' was negatively correlated with crumb ‘graininess'. The application of clustering techniques on QDA data showed that breads with 10% oat flour were differentiated based on particle size; however, as the substitution level of oat flour increased, the substitution level of oat flour used in formulations exceeded the effect of particle size. In terms of PN, panellists identified four distinct groups of wheat–oat breads, indicating that wheat breads with 10% oat flour and <224 μm, 280–500 μm and whole oat flour had similar textural properties to the control wheat bread sample. The texture of wheat breads substituted with 50% oat flour were very different to the control. The results of this study suggest that in addition to the effect of substitution level, fractionation of oat flour may have application in the production of wheat bread formulations with different textural profiles. The findings also emphasise the importance of considering clustering techniques when evaluating complex samples for new product development applications.

The Effects Of Preharvest Silicon Treatment And Passive Map On Quality And Shelf Life Of White Button Mushrooms In Thermoformed Recycled Pet Packaging System, Tigist T. Shonte, Helen Grogan, Jesus Maria Frias Celayeta, Francesco S. Giordano, Andrew Reynolds, Orla O'Halloran, Lorraine Foley, Shivani Pathania

Articles

A crop pretreatment with silicon was combined with passive modified atmosphere packaging (PMAP) in a thermoformed recycled PET packaging format as a novel approach to minimize the quality degradation in mushrooms. This study was aimed to evaluate the effects of (a) two preharvest treatments, namely preharvest control (PHTC) and preharvest silicon treatment (PHTS) and (b) four packaging lid formats, namely PMAP1: a single hole of 1.1 mm size, PMAP2: two holes of 0.53 mm size, PMAP3: three holes of 0.53 mm size, and PMAPC: OMNI-PW micro perforated cling film as a control on the quality and shelf life of mushrooms …

Bridging The Gap: Determinants Of Consumers' Willingness To Pay For Environmentally Friendly Packages Of Leafy Greens, Carissa Dieli, Anushree Priyadarshini, Robert Ludgate, Lorraine Foley

Articles

Government and corporate policies have mandated a reduction in plastic packaging to combat issues of waste and climate change. This move towards sustainable packaging alternatives in the fresh food sector will increase costs for consumers. Much of the present research finds consumers are willing to pay more for sustainability, but their willingness to pay (WTP) does not align with real-world purchases, representing an attitude–behaviour gap. To combat this gap, it is posited that consumers' current purchasing- and sustainability-related behaviours will meaningfully correlate with their WTP and bridge the attitude–behaviour gap. This research used an online survey (n = 476) to …

A Comprehensive Review Of Cured Meat Products In The Irish Market: Opportunities For Reformulation And Processing, Jan Roland G. Molina, Jesús M. Frías-Celayeta, Declan J. Bolton, Cristina Botinestean

Articles

No abstract provided.

Influence Of Seasonality And Public-Health Interventions On The Covid-19 Pandemic In Northern Europe, Gerry A. Quinn, Michael Connolly, Norman E. Fenton, Steven J. Hatfill, Paul Hynds, Coilín Óhaiseadha, Karol Sikora, Willie Soon, Ronan Connolly

Articles

Background: Most government efforts to control the COVID-19 pandemic revolved around non-pharmaceutical interventions (NPIs) and vaccination. However, many respiratory diseases show distinctive seasonal trends. In this manuscript, we examined the contribution of these three factors to the progression of the COVID-19 pandemic. Methods: Pearson correlation coefficients and time-lagged analysis were used to examine the relationship between NPIs, vaccinations and seasonality (using the average incidence of endemic human beta-coronaviruses in Sweden over a 10-year period as a proxy) and the progression of the COVID-19 pandemic as tracked by deaths; cases; hospitalisations; intensive care unit occupancy and testing positivity rates in six …

Impact Of Silicon-Enriched Plant Biostimulant Treatment On Shelf-Life Of Baby Spinach (Spinacia Oleracea) Crops, Francesco S. Giordano, Andrew Reynolds, Jesus M. Frias, Lorraine Foley

Articles

This research presents the findings from a series of experiments to assess and quantify the influence of compostable plastic packaging in combination with silicon biostimulant on waste produced in a typical leafy horticultural product. The research was conducted firstly by using an agricultural biostimulant consisting in varying supplementation with monosilicic acid, performed in 16 blocks with 3 different treatments and compared against the control samples. In addition, Equilibrium Modified Atmosphere Packaging (EMAP) packaging was designed using polypropylene (OPP) and compostable polylactic acid (PLA) films in order to assess the effect of potential mitigation of food waste production in combination with …

Structure-Function Relationship Of Oat Flour Fractions When Blended With Wheat Flour: Instrumental And Nutritional Quality Characterization Of Resulting Breads, Mahmoud Said Rashed, Milica Pojić, Ciara Mcdonagh, Eimear Gallagher, Jesus M. Frias, Shivani Pathania

Articles

Abstract: The present work investigated the structure-function relationship of dry fractionated oat flour (DFOF) as a techno-functional ingredient using bread as a model system. Mechanically, DFOF fractions (F), that is, F1: <224 µm, F2: 250–280 µm, F3: 280–500 µm, F4: 500–600 µm, and whole oat flour (F5) were blended with white wheat flour at 10%, 30%, and 50% substitution levels for bread making. The blended flours, doughs, and bread samples were assessed for their techno-functional, nutritional, and structural characteristics. The results of Mixolab and the Rapid Visco Analyzer show that the 50% substituted F3 fraction exhibits the highest water absorption properties (69.53%), whereas the 50% F1 fraction exhibits the highest peak viscosity of the past slurry. Analysis of bread samples revealed a lower particle size of DFOF fractions and higher supplementation levels, increased β-glucan levels (0.13–1.29 g/100 bread (db), reduced fermentable monosaccharides, that is, glucose (1.44–0.33 g/100 g), and fructose (1.06–0.28 g/100 g). The effect of particle size surpassed the substitution level effect on bread volume reduction. The lowest hardness value for F1 is 10%, and the highest value for F2 is 50%. The total number of cells in the bread slice decreased from the control to the F4 fraction (50%). Multi-criteria analysis indicated that DFOF fractions produced breads with similar structure and higher nutritional value developed from white wheat flour. Practical Application: The use of mechanically fractionated oat flours fractions in white wheat flour breads can improve the nutritional profile without affecting the physical properties of the bread product. Based on the oat flour fractions, bakers and food processing companies can tailor the bread formulations for high β-glucan, high fiber, and low reduced sugar claims.

5.Meeting The Attachment Needs Of Nursing Home Residents With Dementia, Lucia Carragher, Gemma Jones, Ann Marron, Laura Ballantine

Irish Journal of Applied Social Studies

No abstract provided.

Reaching A 'Breaking Point' - Women’S Experiences Of Caring In Ireland During Covid-19, Cliona Loughnane, Mary Hayes

Irish Journal of Applied Social Studies

The inequitable division of care between women and men has been central to the perpetuation of gender inequalities in Ireland and internationally. COVID-19 brought new visibility to the caring needs of society and underlined the need for personal and political structures and supports which account for care. During Ireland’s first lockdown, many women were caring for their families and homes, working in paid employment, providing home-schooling and supporting loved ones outside the home. In May 2020, the Women’s Experiences of Caring during COVID-19 online survey sought to capture the experiences of women providing informal, unpaid care during the pandemic. 85% …

Investigating The Impact Of Declination Angle On The Side Milling Process Of Additively Manufactured Ti6al4v Using A 3d Milling Finite Element Model, Surinder Pal, Xavier Velay, Waqas Saleem

Conference Papers

No abstract provided.

Ireland, Intellectual Property And The Political Economy Of Information Monopolies, Kenneth W. Murphy

Articles

Ireland’s policies towards US-owned global digital intermediaries (Big Tech) have emerged as an international political issue and received global media attention. So far, political and media focus has been on the impact of Ireland’s tax policies on the revenue-raising ability of other European states and perceptions of light touch regulation of those corporations based in the Republic. The current paper will focus on how Ireland’s switch to a focus on capital allowances for the sizeable American tech corporations has enabled the latter to sustain their dominance in the digital transition through incentivizing and subsidizing their switch to assetization as a …

An Exploration Into How Print And Online News Journalists Manage Political Fake News In Ireland, John William Hogan

Conference papers

This paper examines how a number of Irish political journalists, working for both traditional newspapers and an online news website, deal with the problem of fake news. The aim is to gain an understanding of what the journalists’ perception of political fake news is and the methods they employ to manage it - a sorely under researched topic. Our findings show that the journalists we spoke with feel there are a range of forms that fake news assumes, many of them insidious and challenging to overcome with facts. The paper highlights the important role journalists play in confronting political fake …

Alien Mystery Scavenger Hunt: Enhancing Intergenerational Interaction With Physical Web Technologies Through Location-Based Games, Folashade Fatima Badmos

Conference papers

The Physical Web is a powerful, easy-to-implement and inexpensive way to bridge the gap between the digital and physical realms compared to other technologies used for web location-aware interaction. In this study, we propose a Physical Web for an inter-generational game through the Alien Mystery scavenger hunt. Through the design and implementation of a Physical Web for outdoor intergenerational games, we show the potential of Physical Web technologies in presenting different interactions between the web and the user’s physical environment. The game utilises the ubiquity of QR codes and NFC in modern mobile devices, enabling users to seamlessly interact with …

Myopia Progression Patterns Among Paediatric Patients In A Clinical Setting, Michael Moore, Gareth Lingham, Daniel Ian Flitcroft, James Loughman

Articles

Purpose

This retrospective analysis of electronic medical record (EMR) data investigated the natural history of myopic progression in children from optometric practices in Ireland.

Methods

The analysis was of myopic patients aged 7–17 with multiple visits and not prescribed myopia control treatment. Sex- and age-specific population centiles for annual myopic progression were derived by fitting a weighted cubic spline to empirical quantiles. These were compared to progression rates derived from control group data obtained from 17 randomised clinical trials (RCTs) for myopia. Linear mixed models (LMMs) were used to allow comparison of myopia progression rates against outputs from a predictive …

The Lived Experience Of Acculturation And Transnationalism Of The First And Second Generation Of Post-2004 Polish Migrants In Ireland. An Interpretative Phenomenological Analysis, Joanna Kossykowska

Doctoral

This thesis intersects the theoretical fields of migrant acculturation and transnationalism. The key research question guiding this study is: How do the first and second-generation Polish migrants in Ireland make sense of the experience of acculturation and transnationalism? Despite much research on immigrants in Ireland, qualitative studies still need to be done on Ireland's 'new' communities. Psychological research is scarce on the lived experience of acculturation and transnational connections with the home country of first and secondgeneration Polish migrants. Thus, this thesis considers migration at a micro level, and the focus is to explore the phenomenon of psychological acculturation at …

Meeting The Sustainability Challenges: An Assessment Of Entrepreneurial Education, Anna Zherdeva, Intesar Madi, Abrar Alzankawi, Lucia Morales Dr, L. Pop, A. Soler-Dominguez, J.C. Saez

Conference papers

The importance of sustainability and entrepreneurship education is highlighted in this study. The world economies are facing significant challenges as they try to enable the transition towards more sustainable economic and business models. Therefore, at the centre of the transition process, it is critical to consider the role that business education can play and, more specifically, the role of business schools in integrating and supporting the development of skills and competencies that align with our contemporary society's needs. In this paper, we initially assess the need to connect entrepreneurial and sustainability education by exploring the educational offerings at Technological University …

Using Content Analysis And Text Mining To Examine The Effects Of Asynchronous Online Tutoring On Revision, Susan Lang, Clinton Morrison Jr, Kathleen Brawley

The Writing Center Journal

What do writers do with the feedback they receive? While the answer will vary depending on the writer’s experience and the rhetorical situation, understanding what writers do can provide important information for course redesign and professional development of tutors and instructors. In this first of two manuscripts, the authors examine how first-semester, first-year writing students use responses provided via asynchronous online tutoring (AOT) in revising their assignments. Our primary research question was: What was happening in—and after—those tutorials? We addressed this question by a process of narrowing and refining of data analysis toward increasingly precise inferences as we progressed from …

Collaborative Publishing And Multivalent Research: Writing Center Journal Scholarship From 2001 To 2020, Joseph Cheatle

The Writing Center Journal

This work examines articles published in the Writing Center Journal between 2001 and 2020 in order to understand more about the publishing, scholarship, and research practices of the field of writing center studies. Through analyzing articles published in the Writing Center Journal between 2001 and 2020, this work makes three contributions to the field. The first contribution of this work is an overview of the shift from scholarship to research in the field of writing center studies. The second contribution of this work is to highlight the growth of collaborative scholarship and research during this time. As is demonstrated in …

“Hopes And Fears”: What Do Writing Center Administrators Think Of Merging With Or Converting Into A Learning Center?, Jenny Goransson

The Writing Center Journal

This article shares findings from a survey study (n = 73) focused on writing center administrator (WCA) perceptions of two phenomena we see on many secondary and postsecondary campuses in recent years: writing centers expanding to become learning centers, and writing centers consolidating or merging with other tutoring services on campus. Through analysis of the qualitative, open-ended survey responses, the study revealed that WCAs’ views of these trends are greatly impacted by local conditions and levels of autonomy, as well as WCAs’ beliefs about expertise. Also, consolidation and expansion are seen by WCAs as shifting writing center identity in …

Slouching Towards Causality: Does Our Writing Center Tutoring Work?, Dennis Paoli, Jack Kenigsberg

The Writing Center Journal

Replicable, aggregable, data-supported (RAD) research has become standard in writing center studies. Choice of research question is determined by local conditions and exigencies, often influenced by institutional assessment policy and national mandates. The methodology of choice in most writing center research is qualitative inquiry, though quasi-experimental quantitative studies, with their inherently difficult protocols and ethical problems, persist in their effort to address the question fundamental to writing center labor: Does writing center tutoring improve student writing? In a quasi-experiment applying propensity score matching to a sample of student users of the Rockowitz Writing Center at Hunter College of the City …

Review: Writing Centers & Racial Justice: A Guidebook For Critical Praxis, Faith Thompson

The Writing Center Journal

Writing Centers & Racial Justice seeks to answer the question many writing center directors seeking to enact antiracism have: “But how do we DO it?” This edited collection is not a how-to guide but offers strategies, suggestions, and even curriculum for writing center administration. It is broken down into five parts, each tackling a different component of writing center work, such as hiring and retention practices as well as tutor education. It calls on readers to look outside the writing center and begin to expand this work through their institutions and communities, as well as directly calling out professional organizations …

Review: A Working Model For Contingent Faculty, Courtney L. Werner

The Writing Center Journal

In his book A Working Model for Contingent Faculty, Robert Samuels presents multiple ideas for helping contingent faculty organize to gain equity on campus: in their careers, working conditions, and pay. Samuels critiques current prominent, negative discourse on contingent faculty, offering instead ways to emphasize contingent faculty’s diverse and positive experiences and opportunities. I offer additional insights spurred from Samuels’s ideas, including connecting with student government and finding ways to make writing center work and research more public and apparent to institutional stakeholders (e.g., students, faculty, donors, administrators, boards/trustees).

Improving The Performance Of Hirep Lattice Simulations Software By Exploiting The Cpu Hardware Architecture Details And Algorithm Characteristics, Md Rahman

School of Engineering, Computing and Mathematics Theses

In the scientific exploration of Quantum Chromodynamics (QCD)—the theory governing the strong interaction among quarks and gluons—large-scale numerical simulations are per formed using the framework of lattice gauge theories. Lattice Gauge Theory (LGT) simulations involve the formulation of gauge field theories on a space-time lattice. HiRep is a simulation suite designed for running lattice simulations, leveraging high-performance computing platforms. HiRep is designed to be flexible enough to study a wide range of strongly interacting systems, particularly those pertinent to novel physics investigations at CERN’s Large Hadron Collider (LHC). However, improving the execution time of HiRep is a challenging and non-trivial …