Digital Commons Network^™

Experimental Performance Evaluation Of A Convective Thermoelectric Building Envelope For Building Heating And Cooling, Xiaoli Liu, Kazuaki Yazawa, Ming Qu, Orkan Kurtulus, Brian Norton, Niall Holmes Dr., Ruchita Jani, Jorge Kohanoff, Lorenzo Stella, Conrad Johnston, Hongxi Yin

Articles

The thermoelectric building envelope (TBE) integrates thermoelectric materials with the building envelope for active space heating and cooling. The advantage of TBE heating and cooling includes its significantly low-profile design and no refrigerant use. Although there are existing studies evaluating TBE performance, they were based on limited operating conditions. The study aims to experimentally evaluate the heating and cooling performance of a TBE prototype under various operating conditions. The TBE prototype was installed between two psychrometric chambers, which simulated indoor and outdoor conditions. The prototype was tested at an indoor temperature of around 22.35–23.58 degrees C and outdoor temperatures from …

Validating And Testing An Agent-Based Model For The Spread Of Covid-19 In Ireland, Elizabeth Hunter, John D. Kelleher

Articles

Agent-based models can be used to better understand the impacts of lifting restrictions or implementing interventions during a pandemic. However, agent-based models are computationally expensive, and running a model of a large population can result in a simulation taking too long to run for the model to be a useful analysis tool during a public health crisis. To reduce computing time and power while running a detailed agent-based model for the spread of COVID-19 in the Republic of Ireland, we introduce a scaling factor that equates 1 agent to 100 people in the population. We present the results from model …

Understanding The Assumptions Of An Seir Compartmental Model Using Agentization And A Complexity Hierarchy, Elizabeth Hunter, John D. Kelleher

Articles

Equation-based and agent-based models are popular methods in understanding disease dynamics. Although there are many types of equation-based models, the most common is the SIR compartmental model that assumes homogeneous mixing and populations. One way to understand the effects of these assumptions is by agentization. Equation-based models can be agentized by creating a simple agent-based model that replicates the results of the equationbased model, then by adding complexity to these agentized models it is possible to break the assumptions of homogeneous mixing and populations and test how breaking these assumptions results in different outputs. We report a set of experiments …

Understanding The Interplay Between Immigrant Nascent Entrepreneurship And Cross-Cultural Adaptation, Lucia Walsh, Thomas M. Cooney

Articles

Purpose

All entrepreneurs face challenges during their venture start-up process, but immigrant entrepreneurs face additional and distinctive challenges due to their contextual newness. This paper focuses on understanding the intertwined journeys of nascent entrepreneurship and cross-cultural adaptation of immigrants in a small Western European country where immigrant entrepreneurship is still a relatively new phenomenon.

Design/methodology/approach

The induction-driven, 18-month longitudinal empirical inquiry focused on six early-stage nascent entrepreneurs. Qualitative methods included participant observation during an enterprise program, qualitative interviews and ongoing informal communication.

Findings

The data uncovered the interplay between the nascent immigrant entrepreneurship and cross-cultural adaptation. This led to the …

Physiognomic Artificial Intelligence, Luke Stark, Jevan Hutson

Articles

The reanimation of the pseudosciences of physiognomy and phrenology at scale through computer vision and machine learning is a matter of urgent concern. This Article—which contributes to critical data studies, consumer protection law, biometric privacy law, and antidiscrimination law—endeavors to conceptualize and problematize physiognomic artificial intelligence (“AI”) and offer policy recommendations for state and federal lawmakers to forestall its proliferation.

Physiognomic AI, as this Article contends, is the practice of using computer software and related systems to infer or create hierarchies of an individual’s body composition, protected class status, perceived character, capabilities, and future social outcomes based on their physical …

Book Review Of ‘Women, Peace And Security And International Law’, Christine Chinkin, Cambridge University Press, Akhila Basalalli

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The social neutrality and gender disregard of mainstream international law have motivated the pioneering works of Christine Chinkin in addressing the gender disparity, for instance, the book ‘The Boundaries of International Law: A Feminist Analysis’ co-authored with Hilary Charlesworth. The book ‘Women, Peace and Security and International Law’ by Chinkin is an updated and detailed version of the lecture delivered in the Lauterpacht Centre for International Law in October 2016 as a part of the Lauterpacht lecture series. It was subsequently published by Cambridge Publishers in 2022.

A Physical Layer Security (Pls) Approach Through Address Fed Mapping Crest Factor Reduction Applicable For 5g/6g Signals, Somayeh Mohammady, David Malone Prof.

Articles

The privacy and security of 5G/6G infrastructures are receiving great attention together with power consumption and efficiency. Here, Physical Layer Security (PLS) is considered and a technique named Address Fed Mapping (AFM) is proposed which not only enhances the physical layer security, but also reduces the effect of high Peak to Average Power Ratio (PAPR), which results in efficiency improvement in OFDM based signals used in beyond 5G and 6G. The AFM is designed based on the idea of randomly generated signals, modifying the original signal to reduce PAPR. Instead of a typical randomization algorithm, a unique key is generated …

Accessdesign: An Inclusive Co-Design Toolkit For The Creation Of Accessible Digital Tools., Claudia Fernandez-Rivera, Sarah Boland, Eamon Aswad, John Gilligan, Dympna O'Sullivan, Emma Murphy

Articles

Existing toolkits and resources to support co-design are not always accessible to designers and co-designers with disabilities. In this paper we present a study based on an innovative co-design programme, in collaboration with St John of God Community Services, where 3rd year computer science students work with service users with intellectual disabilities to create digital applications together. We conducted a series of co-design focus group sessions involving the service users who were previously involved in the co-design collaboration with SJOG Services and TU Dublin. The data collected during these design sessions has been integrated to form an accessible design toolkit …

Potential Psychoactive Effects Of Microalgal Bioactive Compounds For The Case Of Sleep And Mood Regulation: Opportunities And Challenges, Bozena Mccarthy, Graham O’Neill Dr, Nissreen Abu-Ghannam Prof.

Articles

Sleep deficiency is now considered an emerging global epidemic associated with many serious health problems, and a major cause of financial and social burdens. Sleep and mental health are closely connected, further exacerbating the negative impact of sleep deficiency on overall health and well-being. A major drawback of conventional treatments is the wide range of undesirable side-effects typically associated with benzodiazepines and antidepressants, which can be more debilitating than the initial disorder. It is therefore valuable to explore the efficiency of other remedies for complementarity and synergism with existing conventional treatments, leading to possible reduction in undesirable side-effects. This review …

Addressing Ethical Issues In The Design Of Smart Home Technology For Older Adults And People With Disabilities., Jonathan Turner, Dympna O'Sullivan, Damian Gordon, Yannis Stavrakakis, Brian Keegan, Emma Murphy

Articles

Unique ethical, privacy and safety implications arise for people who are reliant on home-based smart technology due to health conditions or disabilities. In this paper we highlight a need for a reflective, inclusive ethical framework that encompasses the life cycle of smart home technology. We present key ethical considerations for smart home technology for older adults and people with disabilities and argue for ethical frameworks which combine these key considerations with existing models of design and development.

Co-Design To Support Engagement In Activities Of Daily Living And Meaningful Activities For People Living With Dementia, Michael Wilson, Julie Doyle, Ann Marron, Jonathan Turner, Ciaran Nugent, Dympna O'Sullivan

Articles

Dementia is a chronic and progressive neurodegenerative illness, which can lead to significant difficulties in a person’s capacity to perform activities of daily living and engage in meaningful activities. The Smart Dementia Care project aims to establish an understanding of how best to design digital tools that persons with dementia and their carers will find useful and usable for care planning and goal setting. This paper discusses the first phase of this project and describes how co-design is being used to support engagement in activities of daily living and meaningful activities for people living with the early stages of dementia, …

Developing A Customised Note By Note Prototype Recipe Which Can Be 3d Printed, Roisin Burke, Pauline Danaher

Articles

Note by Note (NbN) cooking and 3D food printing individually and in combination allow for the creation of customized foods. A NbN recipe was developed and printed using a Procusini 3.0, 3D food printer. The recipe was adapted from a commercial powdered pastry dough recipe, to create two versions of a prototype food, containing in each case a different plant-based protein, i.e., soya (Glycine max L.) or hemp (Cannabis sativa). The printed foods were identical in shape and had a crisp consistency following cooking. They had different colours and contained different proteins in the amounts of 10.3 % of soya …

The Dna Landscape: Development And Application Of A New Framework For Visual Communication About Dna, Leslie Kate Wright, Emalee Wrightstone, Lauren Trumpore, Julia Steele, Deanna M. Abid, Dina L. Newman

Articles

Learning molecular biology involves using visual representations to communicate ideas about largely unobservable biological processes and molecules. Genes and gene expression cannot be directly visualized, but students are expected to learn and understand these and related concepts. Theoretically, textbook illustrations should help learners master such concepts, but how are genes and other DNA-linked concepts illustrated for learners? We examined all DNA-related images found in 12 undergraduate biology textbooks to better understand what biology students encounter when learning concepts related to DNA. Our analysis revealed a wide array of DNA images that were used to design a new visual framework, the …

Resurrecting Arbitrariness, Kathryn E. Miller

Articles

What allows judges to sentence a child to die in prison? For years, they did so without constitutional restriction. That all changed in 2012’s Miller v. Alabama, which banned mandatory sentences of life without parole for children convicted of homicide crimes. Miller held that this extreme sentence was constitutional only for the worst offenders—the “permanently incorrigible.” By embracing individualized sentencing, Miller and its progeny portended a sea change in the way juveniles would be sentenced for serious crimes. But if Miller opened the door to sentencing reform, the Court’s recent decision in Jones v. Mississippi appeared to slam it …

Kf-Loc: A Kalman Filter And Machine Learning Integrated Localization System Using Consumer-Grade Millimeter-Wave Hardware, Abhishek Vashist, Maojia Li, Amlan Ganguly, Sai Manoj P. D., Clark Hochgraf, Raymond Ptucha, Andres Kwasinski, Michael E. Kuhl

Articles

With the ever-increasing demands of e-commerce, the need for smarter warehousing is increasing exponentially. Such warehouses requires industry automation beyond Industry 4.0. In this work, we use consumer-grade millimeter-wave (mmWave) equipment to enable fast, and low-cost implementation of our localization system. However, the consumer-grade mmWave routers suffer from coarse-grained channel state information due to cost-effective antenna array design limiting the accuracy of localization systems. To address these challenges, we present a Machine Learning (ML) and Kalman Filter (KF) integrated localization system (KF-Loc). The ML model learns the complex wireless features for predicting the static position of the robot. When in …

Book Review: Sushmita Pati, Properties Of Rent: Community, Capital And Politics In Globalising Delhi, Aniket Nandan

Articles

Book review: Sushmita Pati, Properties Of Rent: Community, Capital And Politics In Globalising Delhi

Shades Of Life In Indian Abortion Law, Gauri Pillai

Articles

This case comment analyses the recent Kerala High Court decision in Cry of Life Society v Union of India, where a petition was filed to declare India's law on abortion unconstitutional for violating the right to life of the foetus. The High Court dismissed the petition, upholding the constitutionality of the legislation as protecting women's right to life. The author discusses the High Court's order, narrowing in on the right to life argument used by the Court, and the right to life argument that the Court missed. This analysis distills and responds to the 'shades of life' underlying abortion law …

Climate Change, West Virginia V. Epa, And The Sec's Distinctive Statutory Mandate, Jill E. Fisch, George S. Georgiev, Donna M. Nagy, Cynthia A. Williams

Articles

No abstract provided.

Blame The Victim: How Mistreatment By The State Is Used To Legitimize Police Violence, Tamara Rice Lave

Articles

No abstract provided.

Freedom From Speech, Mary Anne Franks

Articles

The importance of freedom of speech in a democratic society is usually taken as a given, but freedom from speech is no less important in safeguarding the values of truth, autonomy, and democracy. Freedom from speech includes both the right of the individual to not be forced to speak and the freedom to avoid the speech of others. This essay attempts to highlight the significance of freedom from speech in order to clarify the importance of the First Amendment right against compelled speech; provide an explanation for when the right of free speech yields to other rights; and offer a …

“800 Years We Have Been Down”: Rebel Songs And The Retrospective Reach Of The Irish Republican Narrative, Seán Ó Cadhla

Articles

From the glamorous, cross-dressing “Rebel, Rebel” of David Bowie, to the righteous Trenchtown “Soul Rebel” of Bob Marley and The Wailers, both varied and various musical articulations of cultural and socio-political rebellion have long enjoyed a ubiquitous presence across multiple soundscapes. As a musicological delineator in Ireland, however, ‘rebel’ conveys a specifically political dynamic due to its consistent deployment as an all-encompassing descriptor for songs detailing events and personalities from the Irish national struggle. This paper sets out to examine the specific musical delineator of “rebel song” from both musicological and politico-ideological perspectives with a view to interrogating its appropriateness …

Gastro-Tourism Well-Being: The Interplays Of Salient And Enduring Determinants, Muhammet Kesgin, Irfan Onal, Ihsan Kazkondu, Muzaffer Uysal

Articles

Purpose-This research developed and tested an integrated structural gastro-tourism well-being model consisting of food-related lifestyle and leisure attitude as precursor of the consumption enjoyment of the gastro-tourism experience with satisfaction, life domain outcomes, tourism autobiographical memory and life satisfaction as outcomes of the consumption enjoyment. Design/methodology/approach – The conceptual model was assessed with quantitative data collected from tourists based on their deliberate and incidental gastro-tourism experiences (N=617). Findings – Findings indicated that enjoyment of gastro-tourism consumption experience significantly influences satisfaction, life domain outcomes, life satisfaction, and tourism autobiographical memory. Life domain outcomes and tourism autobiographical memory have enduring influence on …

A Goal-Driven Framework For Individualised Self-Care For Early-Stage Dementia, Jonathan Turner, Ciaran Nugent, Damon Berry, Dympna O'Sullivan, Michael Wilson, Ann Marron, Julie Doyle

Articles

For people with early or moderate dementia, there are benefits to them continuing to live in their own homes for as long as possible, both in improved quality of life and associated measures such as increased social contact, increased physical activity and lower use of medication, and reduced costs and burden of care. Tools to help extend period of independent living, and to maintain quality of life in this period, are lacking. Systems exist to monitor individuals for problems, e.g. falls or wandering from the home, but there is scope for development of computerised support to help maintain activity in …

Sustainable Building Without Certification: An Exploration Of Implications And Trends, Yewande Abraham, Lisa Greenwood, Jennifer Schneider

Articles

Background: Sustainable buildings play a pivotal role in meeting the United Nations Sustainable Development Goals (UN SDGs). However, the criteria and process for certification associated with sustainable building rating systems have been seen by many as either cumbersome or too expensive. As a result, some buildings are constructed following sustainable building guidelines without necessarily pursuing external certification. This paper takes a critical look at sustainable building without certification in the US and addresses 3 questions: (1) What is the rationale behind not pursuing certification? (2) When certification is not part of the objective, how are particular sustainability criteria selected? (3) …

Devotee/Ethnographer: My Struggle At The Boundary Walls Of Participant Observation, Atreyee Majumder

Articles

This article demonstrates the difficulty of incorporating within the methodological ambit of ‘participant observation’, a possibility of the ethnographer herself staking claim in the religious truth claims of the community that constitute the subject of research. In so doing, this article provides a critique of the concept of participant observation to point out that participant observation anticipates the work of the ethnographer in participating in the physical, performative lives of the community that she purports to study, but never the internal life, especially the life of accessing a register of truth. I found myself in a curious situation as a …

Fluorescent Calixarene-Schiff As A Nanovehicle With Biomedical Purposes, José Antonio Antonio Lebrón, Manuel López-López, María Luisa Moyá, Mary Deasy, Ana Muñoz-Wic, Clara Beatriz García-Calderón, Iván Valle Rosado, Pilar López Cornejo, Eva Bernal Pérez, Francisco José Ostos Marcos

Articles

Gene therapy is a technique that is currently under expansion and development. Recent advances in genetic medicine have paved the way for a broader range of therapies and laid the groundwork for next-generation technologies. A terminally substituted difluorene-diester Schiff Base calix[4]arene has been studied in this work as possible nanovector to be used in gene therapy. Changes to luminescent behavior of the calixarene macrocycle are reported in the presence of ct-DNA. The calixarene macrocycle interacts with calf thymus DNA (ct-DNA), generating changes in its conformation. Partial double-strand denaturation is induced at low concentrations of the calixarene, resulting in compaction of …

Osm-Gan: Using Generative Adversarial Networks For Detecting Change In High-Resolution Spatial Images, Lasith Niroshan, James Carswell

Articles

Detecting changes to built environment objects such as buildings/roads/etc. in aerial/satellite (spatial) imagery is necessary to keep online maps and various value-added LBS applications up-to-date. However, recognising such changes automatically is not a trivial task, and there are many different approaches to this problem in the literature. This paper proposes an automated end-to-end workflow to address this problem by combining OpenStreetMap (OSM) vectors of building footprints with a machine learning Generative Adversarial Network (GAN) model - where two neural networks compete to become more accurate at predicting changes to building objects in spatial imagery. Notably, our proposed OSM-GAN architecture achieved …

Characterization And Performance Enhancement Of Cement-Based Thermoelectric Materials, Ruchita Jani, Niall Holmes Dr., Roger West, Kevin Gaughan, Xiaoli Liu, Ming Qu, Esther Orisakwee, Lorenzo Stella, Jorge Kohanoff, Hongxi Yin, Bartlomiej Wojciechowski

Articles

Thermoelectric materials enable the direct conversion of thermal to electrical energy. One application of this is ambient heat energy harvesting where relatively stable temperature gradients existing between the inside and outside of a building could be utilized to produce electricity. Buildings can thus change from energy consumers to energy generators. This could ultimately help reduce the surface temperatures and energy consumption of buildings, especially in urban areas. In this paper, research work carried out on developing and characterizing a cement-based thermoelectric material is presented. Cement-based samples are doped with different metal oxides (Bi2O3 and Fe2O3) to enhance their thermoelectric properties, …

Analysis Of The Evolution Of Parametric Drivers Of High-End Sea-Level Hazards, Alana Hough, Tony E. Wong

Articles

Climate models are critical tools for developing strategies to manage the risks posed by sea-level rise to coastal communities. While these models are necessary for understanding climate risks, there is a level of uncertainty inherent in each parameter in the models. This model parametric uncertainty leads to uncertainty in future climate risks. Consequently, there is a need to understand how those parameter uncertainties impact our assessment of future climate risks and the efficacy of strategies to manage them. Here, we use random forests to examine the parametric drivers of future climate risk and how the relative importances of those drivers …

Racial Trauma In Civil Rights Representation, Angela Onwuachi-Willig, Anthony V. Alfieri

Articles

Narratives of trauma told by clients and communities of color have inspired an increasing number of civil rights and antiracist lawyers and academics to call for more trauma-informed training for law students and lawyers. These advocates have argued not only for greater trauma-sensitive practices and trauma-centered interventions on behalf of adversely impacted individuals and groups but also for greater awareness of the risks of secondary or vicarious trauma for lawyers who represent traumatized clients and communities. In this Article, we join this chorus of attorneys and academics. Harnessing the recent civil rights case of P.P. v. Compton Unified School District, …