Digital Commons Network^™

Impacts Of Covid-19 On Us Agri-Food Supply Chain Businesses: Regional Survey Results, Hikaru Hanawa Peterson, Gigi Digiacomo, Christa D. Court, Michelle Miller, Gustavo Oliveira, Andrew W. Stevens, Li Zhang, Lauri M. Baker, Joseph Nowak, Eyrika Orlando, Bijeta Bijen Saha

Geography

Visible disruptions of appropriate food distribution for end consumers during the onset of the COVID-19 pandemic prompted calls for an urgent, renewed look at how the U.S. agri-food system is impacted by and responds to pandemics, natural disasters, and human-made crises. Previous studies suggest the COVID-19 pandemic yielded uneven impacts across agri-food supply chain segments and regions. For a rigorously comparable assessment of the impact of COVID-19 on agri-food businesses, a survey was administered from February to April 2021 to five segments of the agri-food supply chain in three study regions (California, Florida, and the two-state region of Minnesota-Wisconsin). Results …

Quantifying Wheat Blast Disease Induced Yield And Production Losses Of Wheat: A Quasi-Natural Experiment, Khondoker Abdul Mottaleb, David P. Hodson, Timothy J. Krupnik, Kai Sonder

Agricultural Economics and Agribusiness Faculty Publications and Presentations

Applying the difference-in-difference (DID) estimation procedure, this study quantifies the wheat blast (Magnaporthe oryzae pathotype Triticum) induced losses in wheat yield, quantity of wheat sold, consumed, or stored, as well as wheat grain value in Bangladesh in 2016 following a disease outbreak that affected over 15,000 ha. Estimates show that the blast-induced yield loss was 540 kg ha⁻¹ on average for households in blast-affected districts. Estimated total wheat production loss was approximately 8,205 tons worth USD 2.1 million in during the 2016 outbreak. Based on these insights, we discuss the need for long-term assured investment and concerted research …

Agritourism Development: Neighborhood And Community Considerations, Jada Lindblom Ph.D.

UNH Cooperative Extension

An increasing number of farms in NH and beyond are incorporating agritourism activities and/or event hosting into their business models. While these can be valuable strategies in terms of community and economic benefits, neighbor/abutter disputes, zoning regulations, and state laws may pose challenges. These presentation slides offer tips from town planners and agritourism operators for navigating potential roadblocks.

Kulpmont Pocket Park Survey Results, Matt Mcmullen, Shaunna Barnhart, Steve Motyka

Student Project Reports

No abstract provided.

Wildfire Risk Zone Mapping In Contrasting Climatic Conditions: An Approach Employing Ahp And F-Ahp Models, Aishwarya Sinha, Suresh Nikhil, Rajendran Shobha Ajin, Jean Homian Danumah, Sunil Saha, Romulus Costache, Ambujendran Rajaneesh, Kochappi Sathyan Sajinkumar, Kolangad Amrutha, Alfred Johny, Fahad Marzook, Pratheesh Chacko Mammen, Kamal Abdelrahman, Mohammed S. Fnais, Mohamed Abioui

Michigan Tech Publications, Part 1

Wildfires are one of the gravest and most momentous hazards affecting rich forest biomes worldwide; India is one of the hotspots due to its diverse forest types and human-induced reasons. This research aims to identify wildfire risk zones in two contrasting climate zones, the Wayanad Wildlife Sanctuary in the Western Ghats and the Kedarnath Wildlife Sanctuary in the Himalayas, using geospatial tools, analytical hierarchy process (AHP), and fuzzy-AHP models to assess the impacts of various conditioning factors and compare the efficacy of the two models. Both of the wildlife sanctuaries were severely battered by fires in the past, with more …

Deliberate Erring Improves Far Transfer Of Learning More Than Errorless Elaboration And Spotting And Correcting Others' Errors, Sarah Shi Hui Wong

Research Collection School of Social Sciences

Transfer of learning is a fundamental goal of education but is challenging to achieve, especially where far transfer to remote contexts is at stake. How can we improve learners’ flexible application of knowledge to distant domains? In a counterintuitive phenomenon termed the derring effect, deliberately committing and correcting errors in low-stakes contexts enhances learning more than avoiding errors. Whereas this benefit has been demonstrated with tests in domains similar to those in the initial learning task, the present set of three experiments (N = 120) investigated whether deliberate erring boosts far transfer of conceptual knowledge to dissimilar domains. Undergraduates studied …

The Evolution Of Intelligence: Analysis Of The Journal Of Intelligence And Intelligence, Fabio Andres Parra-Martinez, Ophélie Allyssa Desmet, Jonathan Wai

Education Reform Faculty and Graduate Students Publications

What are the current trends in intelligence research? This parallel bibliometric analysis covers the two premier journals in the field: Intelligence and the Journal of Intelligence (JOI) between 2013 and 2022. Using Scopus data, this paper extends prior bibliometric articles reporting the evolution of the journal Intelligence from 1977 up to 2018. It includes JOI from its inception, along with Intelligence to the present. Although the journal Intelligence’s growth has declined over time, it remains a stronghold for traditional influential research (average publications per year = 71.2, average citations per article = 17.07, average citations per year = 2.68). JOI …

Crowdsourcing Justice, Matthew Dylag

Canadian Journal of Law and Technology

Social media has become ubiquitous in the daily lives of Canadians. Beyond connecting with friends and family, people also turn to social media to find information and seek advice on any number of topics, be it home cooking, workout routines, or automobile purchases. Indeed, social media is a flexible vehicle that can be leveraged for communication on almost any topic. It is not surprising, therefore, that individuals are also turning to social media to help resolve their legal problems. Even a cursory examination of social media will reveal that it is not uncommon for individuals who are experiencing legal difficulties …

The Anatomy Of A Migration Policy: An Institutional Analysis Of India’S Migration Policy From The Nineteenth Century To The Present, Ashwin Kumar

Dissertations, Theses, and Capstone Projects

This study looks at the institutional evolution of emigration governance in India from the nineteenth century to the present. Building from Agarwala’s (2022) “Migration Development Regime” framework of emigration governance based on class, I extend it to an analysis of emigration institutions through an archival study of emigration legislation in India. Using a historical-institutionalist framework, I find that legislation and the creation of emigration institutions in the country have roughly followed the migration development regime eras put forward by Agarwala, but in a lagged manner due to political expediency and institutional stickiness based on path dependence. I deviate slightly in …

David Versus Goliath: The Power Of Weakness In Asymmetric Warfare—Lessons From History, Nicholas K. Petaludis

Dissertations, Theses, and Capstone Projects

Under what conditions do violent nonstate actors (VNA) succeed against states? Why does David sometimes beat Goliath? Since at least the time of Thucydides and the Peloponnesian Wars, the realist narrative in international relations measures power primarily in relative, coercive, and deterrent terms. Strong states should accordingly face fewer constraints and enjoy more options while pursuing their national interests. Unconventional warfare, and its subsets of terrorism and insurgency, should—given these circumstances, end in VNA failure. Sometimes, however, VNAs find success. By comparing the literature on historical and current case studies, I propose that a set of preconditions and two mechanisms …

A Race-Police Regime: Nypd Technology And Urban Governance In New York City, Elliott Liu

Dissertations, Theses, and Capstone Projects

This dissertation draws on three years of ethnographic and archival research to explore the relationship between technology, policing and race at the NYPD. In focusing on the ways problems are constructed and police power enacted, I explore the more-than-human entanglements in the production of race and the governance of cities under racial capitalism. My overarching claim is that urban governance works through contentious techno-political arrangements I call race-police regimes, which sanction and elicit race by enacting forms of exclusion and belonging. Racial capitalism in New York City, I argue, is governed through a technocratic mode of policing which leverages …

The Numbers Don’T Lie: A Quantitative Examination Of Trauma Outcomes Among Black Homeless Women, Lisa Marie Persad

Dissertations, Theses, and Capstone Projects

Based on the extensive levels of trauma exposure and the need to provide effective mental health treatment for homeless women and their families, this dissertation was conducted to better understand trauma-related psychological distress and associated mental health outcomes among Black homeless women. More specifically, this study’s researcher examined a national sample of homeless women using three theoretical frameworks (Social Determinants of Health, Critical Race Theory, and Intersectionality), conducting a secondary analysis of the Mental Health Client Level-2018 dataset from the Substance Abuse and Mental Health Services Administration (SAMHSA), and employing hierarchical logistic regression modeling to examine the relative impact of …

Hands. Words. Mirrors. A Letter To My Mother., Iliana Emilia García

Dissertations, Theses, and Capstone Projects

My capstone project is a memoir of my mother in a letter format, where I tell my mother the story she forgot, who she was, where we were, and where we’re headed. After my mother was diagnosed with Alzheimer's in 2013, my focus on telling my family history shifted from research of the family to recovery. The loss of my mother's insight and recollections prompted a shift in the narrative. She, one of the main characters in my story, became my most important audience. In a photo album approach, I aim to rebuild what seems lost. I am keeping the …

Unlocking Potential: The School-To-Prison Pipeline For Students With Disabilities, Navena F. Chaitoo

Dissertations, Theses, and Capstone Projects

This research uses quasi-experimental, matched sampling to examine the school-to-prison pipeline for students with disabilities using data from the National Longitudinal Study of Adolescent to Adult Health. This study presents novel insights into an at-risk group that has faced disproportionate rates of school discipline and incarceration. The study finds school suspension to be associated with future involvement in the criminal legal system and lower educational attainment. Disability was not found to mediate the relationship between suspension and future involvement in the criminal legal system or the relationship between suspension and academic outcomes. However, disability was found to be a statistically …

Chromatic Dissensus: An Otherwise Archive Of Natural Dyes, 1700–1856, Luke Church

Dissertations, Theses, and Capstone Projects

Chromatic Dissensus: An Otherwise Archive of Natural Dyes, 1750-1856 works from the premise that the absences regarding subaltern life structuring the colonial archive are an epistemological problem—that is, navigating the colonial archive requires an interrogation of the parameters and practices of knowledge formation. Building from recent scholarship in early American studies which details how eighteenth-century colonial knowledge developed out of an epistemic entanglement between British colonists, diasporic Africans, and indigenous Americans, my dissertation queries the overdetermination of colonial knowledge and subsequent occlusion of alternative parameters for knowing. Enlisting aesthetics, in its broad definition as the theorization of sense making, my …

Mediated Locality: Assembling The Independent Music Scene In Brooklyn, New York, Frank Meegan

Dissertations, Theses, and Capstone Projects

This dissertation investigates how independent musicians, concert organizers, and other scene participants in Brooklyn, New York use digital technology and new media in their artistic practice. It is based on three years of participant observation in Brooklyn from 2016 to 2019, where I attended events at small venues like bars and DIY spaces, and interviewed musicians, concert organizers, independent label runners, and other scene participants. I also observed the online activity of musicians and organizers on public Facebook, Instagram, and Bandcamp pages. I argue that Brooklyn independent musicians use digital media, and are themselves mediated, as their activities at physical …

The Devil Is In The Details: Witchcraft Materiality And Systems Of Belief In Early Modern France, Ryan Evelyn

Dissertations, Theses, and Capstone Projects

My approach to the early modern French witch figure, as defined by their materiality, considers the representation of things, objects, and substances in texts. It was inspired by the surge in material culture studies, whose genesis in the 1980s and 1990s spurred theoretical approaches to (re)considering human interactions with objects, the way in which materials can be manipulated to serve various ends, and which objects were deemed culturally significant. I employ this approach to a (re)assessment of the witch figure as illustrated in demonologies, medical texts, and imaginative literature as early as the 14^th century spanning into the early …

John Singer Sargent In Spain: Eluding The Stereotype, Cristina Domenech

Dissertations, Theses, and Capstone Projects

The aim of this thesis is to present John Singer Sargent's unique vision of Spain as well as to analyze this part of his work through the use of methodologies such as Orientalism and Spanish cultural studies, an approach that has not been undertaken to date.

The thesis intends to demonstrate that Sargent's early paintings -along with those of his American counterparts who traveled to Paris- were strongly motivated by the prevailing cultural orientalism of the moment in France, one of those extensions being the so called españolismo that exacerbated the most stereotyped dimensions of Spanish history and culture.

Undoubtedly, …

Race, Gender, Physical Activity, And Cancer: A Quantitative Investigation, Shawna A. Townsend

Dissertations, Theses, and Capstone Projects

Black women are more likely to die from cancer than any other population in the United States. Physical activity is known to be associated with preventing and reducing cancer burden. However, Black women are less physically active than their White counterparts and have a higher prevalence of diseases related to lack of physical activity than any other female group. To better understand these issues, this study employed the self-and-family management framework and intersectionality as theoretical frameworks through a secondary analysis of the Health Information National Trends Survey (HINTS) dataset and hierarchical regression modeling to examine the relative impact of (a.) …

Communication During Covid-19 Crisis: A Case Of Hotels In Turkey, Ayse Selin Dulger, Ayse Bas Collins, Aysegul Gunduz Songur, Cihan Cobanoglu

Journal of Global Hospitality and Tourism

During the COVID-19 pandemic, which has spread all over the world, the importance of communication in terms of knowledge sharing has increased even more in the tourism sector, as in all sectors. Each hotel business has benefited from various communication tools in the pandemic crisis. The aim of this study is to provide an understanding of the crisis communication strategy tackled by the hotels in Turkey during this unprecedented period, via both conventional and internet based public relations and communication platforms within the framework of crisis communication management. For this purpose, in-depth interviews were conducted with 25 hotel managers in …

Voluntourism On The Camino De Santiago – How Iteration Changes Motives, Stakeholder Interaction, And Reintegration Of Hospitaleros, Andreas Braun

Journal of Global Hospitality and Tourism

Hospitaleros who volunteer in the hostels along the Camino de Santiago have, to the best of our knowledge, not yet been examined, from the perspectives of voluntourism and pilgrimage research. This article aims to give an insight into a unique form of volunteering based on 32 interviews with hostel wardens conducted between 2017 and 2021. The results indicate that – while hospitaleros primarily indicate interpersonal motives for their service – the voluntary work serves as a kind of “substitute drug” to satisfy the longing for and dependence on the Camino. With increasing iterations, (1) the strength of the personal motives …

Natural History Of Liver Disease In A Large International Cohort Of Children With Alagille Syndrome: Results From The Gala Study., Shannon M. Vandriel, Li-Ting Li, Huiyu She, Jian-She Wang, Melissa A. Gilbert, Irena Jankowska, Piotr Czubkowski, Dorota Gliwicz-Miedzińska, Emmanuel M. Gonzales, Emmanuel Jacquemin, Jérôme Bouligand, Nancy B. Spinner, Kathleen M. Loomes, David A. Piccoli, Lorenzo D'Antiga, Emanuele Nicastro, Étienne Sokal, Tanguy Demaret, Noelle H. Ebel, Jeffrey A. Feinstein, Rima Fawaz, Silvia Nastasio, Florence Lacaille, Dominique Debray, Henrik Arnell, Björn Fischler, Susan Siew, Michael Stormon, Saul J. Karpen, Rene Romero, Kyung Mo Kim, Woo Yim Baek, Winita Hardikar, Sahana Shankar, Amin J. Roberts, Helen M. Evans, M Kyle Jensen, Marianne Kavan, Shikha S. Sundaram, Alexander Chaidez, Palaniswamy Karthikeyan, Maria Camila Sanchez, Maria Lorena Cavalieri, Henkjan J. Verkade, Way Seah Lee, James E. Squires, Christina Hajinicolaou, Chatmanee Lertudomphonwanit, Ryan T. Fischer, Catherine Larson-Nath, Yael Mozer-Glassberg, Cigdem Arikan, Henry C. Lin, Jesus Quintero Bernabeu, Seema Alam, Deirdre A. Kelly, Elisa Carvalho, Cristina Targa Ferreira, Giuseppe Indolfi, Ruben E. Quiros-Tejeira, Pinar Bulut, Pier Luigi Calvo, Zerrin Önal, Pamela L. Valentino, Dev M. Desai, John Eshun, Maria Rogalidou, Antal Dezsőfi, Sabina Wiecek, Gabriella Nebbia, Raquel Borges Pinto, Victorien M. Wolters, María Legarda Tamara, Andréanne N. Zizzo, Jennifer Garcia, Kathleen Schwarz, Marisa Beretta, Thomas Damgaard Sandahl, Carolina Jimenez-Rivera, Nanda Kerkar, Jernej Brecelj, Quais Mujawar, Nathalie Rock, Cristina Molera Busoms, Wikrom Karnsakul, Eberhard Lurz, Ermelinda Santos-Silva, Niviann Blondet, Luis Bujanda, Uzma Shah, Richard J. Thompson, Bettina E E. Hansen, Binita M. Kamath, Global Alagille Alliance (Gala) Study Group

Manuscripts, Articles, Book Chapters and Other Papers

Background and aims: Alagille syndrome (ALGS) is a multisystem disorder, characterized by cholestasis. Existing outcome data are largely derived from tertiary centers, and real-world data are lacking. This study aimed to elucidate the natural history of liver disease in a contemporary, international cohort of children with ALGS.

Approach and results: This was a multicenter retrospective study of children with a clinically and/or genetically confirmed ALGS diagnosis, born between January 1997 and August 2019. Native liver survival (NLS) and event-free survival rates were assessed. Cox models were constructed to identify early biochemical predictors of clinically evident portal hypertension (CEPH) and NLS. …

Analysis Of Freight Movements In The San Joaquin Valley, Aly Tawfik, Utsav Shah

Mineta Transportation Institute

Freight transportation plays a primary role in supply chains, costs, and availability of goods and is a major part of the economy. This study identifies, assesses, and utilizes different data sources to uncover and understand the patterns and movements of different types of freight in the San Joaquin Valley’s (SJV's) different counties. The San Joaquin Valley region consists of eight counties: San Joaquin, Stanislaus, Merced, Madera, Fresno, Kings, and Tulare. This research explored some major datasets with freight information, such as Global Trade Atlas (GTA), Port Imports and Exports Reporting Systems (PIERS), and Streetlight data insights for the year 2019 …

Using Virtual Simulations Of Future Extreme Weather Events To Communicate Climate Change Risk, Terry Van Gevelt, Brian G. Mcadoo, Jie Yang, Linlin Li, Fiona Williamson, Alex Scollay, Aileen Lam, Kwan Nok Chan, Adam D. Switzer

Research Collection College of Integrative Studies

Virtual simulations of future extreme weather events may prove an effective vehicle for climate change risk communication. To test this, we created a 3D virtual simulation of a future tropical cyclone amplified by climate change. Using an experimental framework, we isolated the effect of our simulation on risk perceptions and individual mitigation behaviour for a representative sample (n = 1507) of the general public in Hong Kong. We find that exposure to our simulation is systematically associated with a relatively small decrease in risk perceptions and individual mitigation behaviour. We suggest that this is likely due to climate change scepticism, …

The City Never Sleeps: But When Will Investment Banks Wake Up To The Climate Crisis?, Theodor Florian Cojoianu, Andrea G. F. Hoepner, Fabiola I. Schneider, Michael Urban, Anh Vu, Dariusz Wojcik

Research Collection College of Integrative Studies

Using a global dataset of over 840,000 equity, bond and syndicated loan investment banking deals, we build the fossil fuel investment brokerage profile of financial centres worldwide between 2000 and 2018. We also study whether city-level fossil fuel divestment commitments and country-level green banking policies impact the profile of fossil fuel financial centres over our study timeframe. We find that several financial centres shift their fossil fuel investment brokerage profiles substantially, including the asset classes in which they are active. However, we do not find any evidence that this is driven by city-level divestment commitments. In contrast, we find that …

Swarming Infrastructures, Jack Greatrex

Research Collection College of Integrative Studies

The first car on the roads of Malacca, a town in the British Straits Settlements colony on the Malay Peninsula, was reportedly nicknamed The Swallow. Images of the eponymous bird were painted onto the vehicle: an avian metaphor fitting for the new, emerging age of the automobile, with its associations with freedom, rapidity and the smoother flows of modern life (Hillier 1961: 99).1

District-Scale Surface Temperatures Generated From High-Resolution Longitudinal Thermal Infrared Images, Subin Lin, Vasantha Ramani, Miguel Martin, Pandarasamy Arjunan, Adrian Chong, Filip Biljecki, Marcel Ignatius, Clayton Miller, Clayton Miller

Research Collection College of Integrative Studies

This paper describes a dataset collected by infrared thermography, a non-contact, non-intrusive technique to acquire data and analyze the built environment in various aspects. While most studies focus on the city and building scales, an observatory installed on a rooftop provides high temporal and spatial resolution observations with dynamic interactions on the district scale. The rooftop infrared thermography observatory with a multi-modal platform capable of assessing a wide range of dynamic processes in urban systems was deployed in Singapore. It was placed on the top of two buildings that overlook the outdoor context of the National University of Singapore campus. …

Salty: A Diffractive Inquiry Of Visceral Knowing And Embodied Aesthetics, Mei Ling Chua

Dissertations, Theses, and Capstone Projects

This dissertation takes a diffractive, onto-epistemological approach to everyday practices with salt in order to articulate an expanded understanding of meaning making and knowledge production. This research reckons with and challenges dominant modes of knowing that engage a Cartesian perspective to situate knowing as the exclusive domain of the mind in both form and topic of inquiry. This research acts simultaneously as both a direct practice of and metacognition about knowledge production by examining 1. the embodied (including sensory and emotional aspects) and 2. the relational (including interpersonal and socio-cultural) dimensions of experience as visceral knowing. This articulation of …

Naming Venus: An Exploration Of Goddesses, Heroines, And Famous Women, Kavya Beheraj

Dissertations, Theses, and Capstone Projects

Humans have been observing and romanticizing Venus for more than 5,000 years. However, mapping its surface has nearly always been impossible, since the planet is shrouded in thick clouds. A breakthrough came just fifty years ago with the invention of radar imaging, leading to the discovery (and naming) of hundreds of new features in a relatively short length of time.

The rapid naming of Venus is a case study on the impact of planetary nomenclature — the process of naming features on other worlds. While the act of naming streamlines communication and humanizes alien landscapes, it is subject to bias, …

Extremism In America: Explaining Variations In Ideologically Motivated Fatal Violence, Celinet Duran

Dissertations, Theses, and Capstone Projects

This dissertation uses data from the United States Extremist Crime Database (ECDB) to assess the nature of extremist violence between left-wing, far-right and al-Qaeda and associated movements (AQAM) inspired ideological fatal violence. It extends the empirical literature on extremist violence in three significant ways by: (1) expanding an existing database to provide a comparative component that is both timely and policy-relevant and conveys a more complete picture of the nature of domestic extremism in the U.S.; (2) systematically comparing extremist violence across the left-wing, far-right and AQAM ideologies to better assess the nuances of extremist violence; and (3) applying empirical …