Digital Commons Network^™

Analyzing Water Resource Challenges In The Us Eastern Zone, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

One major narrative over the last several years, consistent with the US Northeast region in policy discourse rests on its perception as a hub with high concentration of city bright lights and skyscrapers but short on water usage. In the process, no one thinks about how the rising demands from urban residential areas to hydroelectricity and climate change stressors impact the hydrology. Yet, what is forgotten is that the economic engine driving the region comes from the interactions in a complex hydrological network anchored in water distribution dependency. At the same time, a closer look at various states indicates that …

Evaluating Climate Change Hazards Within The Us Midwest Zone, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

The US Midwest region known for its web of lakes, rivers and vast swaths of farmland ranks high as the nation’s food basket. Being a huge agricultural hub tied to global markets, the region’s immediate influence spans across multiplicity of states supported by a flourishing supply chain network sustained by farming centers and activities in and outside of the Midwest. Notwithstanding the region’s place as an active farm hub, it is slowly emerging as an epicenter of changing climatic hazards with the manifestations evident in different forms over the years. With many of the risks and recurrent changes now a …

The Effects Of Changing Climate In The Us Western Region, Yaw Twumasi, E. C. Merem, Y. A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

he Pacific Northwest region of the US has over the years, outpaced other zones in the country in every socio-economic indicator. Known for its enviable physical attributes of high montane ecosystem and warm weather all year round in some places together with abundant biodiversity. The region’s position as among the fastest growing areas in the nation under vast swaths of land with large population concentration in big cities has made it the perennial destination for many. Aside from all these, in the last several years, the zone continues to be the epicenter of the most dangerous natural disasters prompted by …

The Analysis Of Extreme Climate Threats In Maryland’S Lower Region Along The Us Mid Atlantic, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

The state of Maryland for all intents and purposes stands out as a pacesetter in different aspects of environmental planning more than other states. Known for having the first established planning commission in the United States decades ago before its neighbors and a longstanding tradition in orderly planning. One would think such illustrious trajectory, that Maryland enjoys, guarantees immunity from common exposures to climate change dangers based on experience. However, that is not really the case in the Mid Atlantic zone. The same state that boasts of some of the most successful farming operations and a flourishing economy heavily reliant …

Assessing Climate Change Dangers Within The South Florida Region Of Us Southeast, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

In the last several decades, the southern portion of Florida continues to be an attraction, and destination for tourism given its warm environment. Aside from the benefits that accrues the region, with that have come many challenges rooted in climatic uncertainty. To that effect, it is inconceivable to venture into climate change risks analysis overtime, without cognizance of the scale and responses in Florida as a mitigation template considering the frequency therein. In the process, no matter what, the Southern Florida zone remains an epicenter of most natural disasters in the Southeast region of the US based on location and …

Analyzing The Capacities Of Cotton Production In Sudan, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

In the political economy of the nation of Sudan, cotton ranks significantly high as an essential component of the revenue generation sources. Considering the significance of the crop in the country, cotton has not only been exported to various countries, but some portions of the produce are also used up internally. With that also came, large scale cultivation of the cotton produce on vast swaths of land over the years amidst demands and fluctuations in the marketplace. Given the effects of cotton production on the environment from the use of chemicals and widespread water use, there came changes in the …

Investigating The Ecological Effects Of Agricultural Assistance Schemes In California’S Central Valley Area, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

Amidst ongoing changes in the farm sector, the disbursement of farm aid, continues to improve the welfare of growers involved in agricultural activities within the South-Central region of California. Aside from its role as a vital tool meant to maintain the delivery of government assisted farm programming directed at the needy. In the last several decades in the country, the disbursement of federal agricultural assisted programs has risen enormously in line with commitments geared at accelerating the productive capacity of farms considered eligible. With the financial packages earmarked for agri-business tied to few commodities (cotton, corn, rice, wheat), as well …

Exploring Shifts In Yam Production Trends Along Nigeria’S Southern Region, Yaw Twumasi, E. C. Merem, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor

Faculty Publications

Yam as a staple commodity in Nigeria, remains generally grown in different places within the ecological zones and food hubs in the nation. Notwithstanding all that, being integral part of the nation’s food security in a setting where Nigeria ranks high as the largest producer globally. Still, yam continues to find ample use with essential role for numerous purposes. Classified as an important food crop, the use of yam runs deeper, given its high demands for religious, socio-cultural practices, the economy, industries, and the marketplace. Even at that and considering the vast presence of yams over large swaths of land …

Scenario Setup And Forcing Data For Impact Model Evaluation And Impact Attribution Within The Third Round Of The Inter-Sectoral Impact Model Intercomparison Project (Isimip3a), Katja Frieler, Jan Volkholz, Stefan Lange, Jacob Schewe, Matthias Mengel, María Del Rocío Rivas López, Christian Otto, Christopher P.O. Reyer, Dirk Nikolaus Karger, Johanna T. Malle, Simon Treu, Christoph Menz, Julia L. Blanchard, Cheryl S. Harrison, Colleen M. Petrik, Tyler D. Eddy, Kelly Ortega-Cisneros, Camilla Novaglio, Yannick Rousseau, Reg A. Watson, Charles Stock, Xiao Liu, Ryan Heneghan, Derek Tittensor, Olivier Maury, Matthias Büchner, Thomas Vogt, Tingting Wang, Fubao Sun, Inga J. Sauer, Johannes Koch, Inne Vanderkelen, Jonas Jägermeyr

Faculty Publications

This paper describes the rationale and the protocol of the first component of the third simulation round of the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP3a, http://www.isimip.org, last access: 2 November 2023) and the associated set of climate-related and direct human forcing data (CRF and DHF, respectively). The observation-based climate-related forcings for the first time include high-resolution observational climate forcings derived by orographic downscaling, monthly to hourly coastal water levels, and wind fields associated with historical tropical cyclones. The DHFs include land use patterns, population densities, information about water and agricultural management, and fishing intensities. The ISIMIP3a impact model simulations driven …

A Baker’S Dozen Of Top Antimicrobial Stewardship Intervention Publications In 2022, Reagan K. Barfield, Matthew L. Brown, Benjamin Albrecht, Katie E. Barber, Jeannette Bouchard, Amy L. Carr, Elias B. Chahine, David Cluck, Elizabeth W. Covington, Connor R. Deri, Spencer H. Durham, Carmen Faulkner-Fennell, Lauren K. Freeman, Timothy P. Gauthier, Geneen M. Gibson, Sarah B. Green, Athena L.V. Hobbs, Bruce M. Jones, P. Brandon Bookstaver Pharm.D., Et. Al.

Faculty Publications

Keeping abreast of the antimicrobial stewardship–related articles published each year is challenging. The Southeastern Research Group Endeavor identified antimicrobial stewardship–related, peer-reviewed literature that detailed an actionable intervention during 2022. The top 13 publications were selected using a modified Delphi technique. These manuscripts were reviewed to highlight actionable interventions used by antimicrobial stewardship programs to capture potentially effective strategies for local implementation.

Urban School Neighbourhoods Dominated By Unhealthy Food Retailers And Advertisements In Greater Tunis: A Geospatial Study In The Midst Of The Nutrition Transition, Christelle Akl, Nehmat El-Helou, Gloria Safadi, Aline Semaan, Aya El Sammak, Tarek Trabelsi, Sonia Sassi, Chaza Akik, Jalila El Ati, Pierre Traissac, Hala Ghattas Ph.D.

Faculty Publications

Objective:

Food environments are a major determinant of children’s nutritional status. Scarce evidence on food environments exists in low- and middle-income countries (LMIC). This study aims to fill this gap by documenting the obesogenicity of food environments around schools in Greater Tunis, Tunisia – an LMIC of the Middle East and North Africa region with an ongoing nutrition transition and increasing rates of childhood obesity.

Design:

In this cross-sectional study, we assessed built food environments around fifty primary schools. Ground-truthing was performed to collect geographic coordinates and pictures of food retailers and food advertisement sets within an 800-m road network …

Immersive Engineering Learning And Workforce Development: Pushing The Boundaries Of Knowledge Acquisition In A Cave, Opeyemi Peter Ojajuni, Brian Warren, Fareed Dawan, Yasser Ismail, Albertha Lawson

Faculty Publications

This study provides insight into the use of virtual reality (VR) to enhance engineering curriculums and develop engineering students’ computational thinking (CT) levels at Historically Black College and Universities (HBCUs). The sample population for this research includes students enrolled in a first-year engineering course at an HBCU. To support the students’ education in cybersecurity additive manufacturing, virtual reality was used to simulate classroom teaching and assignments. Participants in this study were first taught using the traditional method that allowed them passive viewing of images and videos of objects and spaces. The participants were later taught the same lessons in a …

Repeated Healing Of Low Velocity Impact Induced Damage In Orthogrid-Stiffened Sandwich Panel, Patrick Mensah, Guoqiang Li, Obed Tetteh

Faculty Publications

Herein, we present a new sandwich panel composed of a carbon fiber grid-stiffened shape memory vitrimer (SMV) core. The sandwich panels were fabricated via a pin-guided dry-weaving technology, and their impact responses were evaluated via low-velocity impact testing. The main failure mode observed after the first round of impact was the transverse cracking of the SMV matrix in the sandwich core. The healing efficiency according to the crack initiation energy (CIE) was found to be 76.5% after the first healing cycle. Even after the second healing cycle, the healing efficiency was greater than 72%. From the low-velocity impact tests, reinforcing …

Delaware Beware, Anat Alon-Beck

Faculty Publications

This article conducts an in-depth exploration of the dynamic competition among states to attract businesses and determine the legal framework governing corporations. It adopts an innovative market-centric viewpoint, treating corporate law as a product within the broader context of charter competition among U.S. states. While the scholarly spotlight has predominantly shone on publicly traded giants, this article daringly delves into uncharted territory, unraveling the intricate incorporation and governance decisions of privately held “unicorns”—those elusive venture capital-backed behemoths that silently shape the economic landscape.

By unraveling the decision-making processes of where these economic powerhouses incorporate, the article challenges prevailing assumptions on …

Cancel Culture And Censorship Effects Before And After The Introduction Of Social Media, Joseph A. Custer

Faculty Publications

Some people today view free speech as a threat to emotional safety and well-being. Cancel culture attempts to silence authors who express “unapproved” opinions by removing access to their works, publicly shaming them, and making attempts to destroy their livelihood. Cancel culture has been increasing, particularly on social media.

Para Prosdokian And The Comic Bit In Aristophanes, Craig Jendza

Faculty Publications

No abstract provided.

Doing Things With Metaphors: Mobilizing Cultural Humility From The Guest Perspective As Antiracist Pedagogy, Carol A. Leibiger, Alan W. Aldrich

Faculty Publications

No abstract provided.

Permitting The Future, Jonathan Adler

Faculty Publications

Today’s environmental laws impose a range of permitting and review requirements on federal projects and private developments that require federal approval. While well-intentioned, these requirements have imposed substantial costs and delays on economic development, including the development of “green infrastructure.” Alternative energy projects and the infrastructure upon which they depend are constrained by lengthy permit reviews and assessments. While designed to protect the environment, these regimes may constrain the development and deployment of the environmental technologies of tomorrow, including (but not limited to) those necessary to address climate change. This essay is the introduction to a symposium on “Permitting the …

Interactions Between Non‐Native Western Mosquitofish And Native Bluegill Sunfish: Mesocosm Experiments, Jessica E. Rettig, Elizabeth P. Tristano, Anthony C. Burger, Geoffrey R. Smith

Faculty Publications

No abstract provided.

Taxing Remote Workers: The Pandemic And Its Implications, Jonathan L. Entin

Faculty Publications

No abstract provided.

Is The Business Of The Court (Still) Business?, Jonathan Adler

Faculty Publications

The Roberts Court has long been characterized as a pro-business court, perhaps the most pro-business court in a century. Insofar as this alleged pro-business orientation is due to the Court’s Republican-appointed majority, President Trump’s appointments to the Supreme Court should have magnified the Court’s pro-business orientation. Yet there are reasons to question the general characterization of the Court as “pro-business” as well as the assumption that an increase in the Court’s Republican-appointed majority has increased any pro-business orientation. Quantitative analyses often fail to account for the relative importance of individual decisions, the broader, legal context in which the Court’s decisions …

Incorporating Unicorns: An Empirical Analysis, Anat Alon-Beck

Faculty Publications

There is a growing concern among regulators and academics about how to regulate unicorns - entities large enough to have a public impact yet remaining in the private domain. An examination of corporate charters within a selected sample of unicorn firms reveals an important finding: 97% of these entities are incorporated in Delaware. This concentration provides Delaware with significant leverage to shape regulatory frameworks, especially concerning the protection of parties who may lack the ability to safeguard their interests through contractual means.

This groundbreaking discovery on the dominance of Delaware showcases a substantial deviation from incorporation trends in other business …

Medical Authority And The Right To Life, B. Jessie Hill

Faculty Publications

This essay briefly explores this relationship between the understandings—existing and potential—of the right to “life” and the role of medical authority in constitutional abortion rights litigation. It proceeds as follows. Part I describes the dichotomy between two different understandings of “life” in U.S. legal discourse, with a particular focus on cases dealing with the so-called “right to die.” Part II then explains why this dichotomy is relevant in the post-Dobbs abortion rights context, as it holds the promise of an alternate path to protection for abortion rights at the federal and state levels. Part II also discusses how and why …

Assessing The Performance Of Place-Based Economic Development Incentives: What’S The Word On The Street?, Matthew Rossman

Faculty Publications

Although politically popular, place-based economic development incentives have had limited success and proven difficult to evaluate. Unlike most legal scholarship on this topic, this article takes a qualitative approach in examining them. It studies the performance of four distinct types of development incentives intended to alleviate economic distress, using insight gathered from interviews with business owners, development professionals, and community members in six adjoining neighborhoods, where past efforts at revitalization have failed despite locational advantages.

The challenges faced by economically distressed places are typically varied and complex. The qualitative sampling techniques employed in this article’s research generated nuanced, ‘on the …

Revising Llm Text To (Re)Discover Rhetoric In A Graduate Seminar, Clancy Ratliff

Faculty Publications

In this essay, I share an assignment that asks students to engage in rhetorical revision of LLM text using a changelog table as a tool to document the revision. To demonstrate to the students what I was asking them to do, I did the assignment myself, and my example is included in this chapter as well. I argue that the style of generated text from LLMs calls for increased resistance to the norms and conventions of school writing and an embrace of writing that’s more rhetorical: a bit more personal, risky, rule-breaking, creative, and experimental, intentionally centering purpose and audience. …

Image Processing Of Big Data For Plant Diseases Of Four Different Plant Categories: Represented By Rice, Banana, Sunflower, And Potato, Richard S. Segall, Prasanna Rajbhandari

Faculty Publications

In this research, plant pathogens are considered as big data because of the numerical counts for high intensity pixels in the images. The research presents an automated approach for early detection of plant diseases using image processing techniques. By analyzing the color features of leaf areas, the k-means algorithm for color segmentation and the Gray-Level Co-Occurrence Matrix (GLCM) are used for disease classification. A novelty of this research is that it illustrates four categories of plants to analyze and compare: (1.) Grain, represented by Rice Plant Leaf Data; (2.) Fruit, represented by banana plant leaf data, (3.) Flower, represented by …

Restricting Academic Freedom At Universities: How Corporations Contribute To The Problem, Hani Morgan

Faculty Publications

Industry-funded research can prevent academic freedom from thriving at universities. It can also lead to misleading research that harms consumers. This book chapter focuses on how corporations sometimes use methods that contribute to the corruption of science and includes descriptions of several cases that occurred at universities. Some of the methods that can lead to deception involve agreements university researchers sometimes sign that prevent them from publishing their results without a corporation’s approval. Other methods include requiring researchers to use research designs that will make a corporation’s products seem beneficial to consumers. Corporations can also require researchers to sign agreements …

Sediment Resuspension And Transport In The Offshore Subaqueous Yangtze Delta During Winter Storms, Min Tian, Haifei Yang, Wenxiang Zhang, Kehui Xu, Benwei Shi, Yaping Wang, Shilun Yang

Faculty Publications

Storm-induced episodic sediment redistribution in coastal systems can reshape geomorphic bodies, disrupt ecosystems, and cause economic damage. However, cold-wave-storm-induced hydrodynamic changes and residual sediment transport in large, exposed subaqueous deltas, such as the Yangtze Delta, are poorly understood because it is typically expensive and difficult to obtain systematic field data in open coast settings during storm events. We conducted a successful field survey of waves, currents, changes in water depth, and turbidity at a station (time-averaged water depth of 20 m) in the offshore subaqueous Yangtze Delta over 10 days during winter, covering two storms and two fair-weather periods. During …

Subsurface Redox Interactions Regulate Ebullitive Methane Flux In Heterogeneous Mississippi River Deltaic Wetland, Jiaze Wang, Theresa O'Meara, Sophie Lafond-Hudson, Songjie He, Kanchan Maiti, Eric J. Ward, Benjamin N. Sulman

Faculty Publications

As interfaces connecting terrestrial and ocean ecosystems, coastal wetlands develop temporally and spatially complex redox conditions, which drive uncertainties in greenhouse gas emission as well as the total carbon budget of the coastal ecosystem. To evaluate the role of complex redox reactions in methane emission from coastal wetlands, a coupled reactive-transport model was configured to represent subsurface biogeochemical cycles of carbon, nitrogen, and sulfur, along with production and transport of multiple gas species through diffusion and ebullition. This model study was conducted at multiple sites along a salinity gradient in the Barataria Basin at the Mississippi River Deltaic Plain. Over …

Charting The Scorched Trails: A Comparative Analysis Of Roadway Damage From Historical Megafires To The Unprecedented 2020 Labor Day Wildfires On The Usa West Coast, Kevin Christiansen, Ayat Al Assi, Rubayet Bin Mostafiz, Robert V. Rohli

Faculty Publications

Roadways in the US states of Washington (WA), Oregon (OR), and California (CA) incurred extraordinary damage during the 2020 Labor Day wildfires. However, the cost and risk of these fires have not been placed in a historical perspective. This study examines the damage to roadways affected by the 2020 Labor Day wildfires in relation to the history of megafires in WA (1902–2023), OR (1845– 2023), and CA (1889–2023) using carefully selected data sets gathered from the Washington State Department of Transportation (WSDOT), Oregon Department of Transportation (ODOT), and California Department of Transportation (Caltrans). A method for classifying road damage from …