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Complex Models Of Sequence Evolution Improve Fit, But Not Gene Tree Discordance, For Tetrapod Mitogenomes, Benjamin S. Toups, Robert C. Thomson, Jeremy M. Brown Jan 2025

Complex Models Of Sequence Evolution Improve Fit, But Not Gene Tree Discordance, For Tetrapod Mitogenomes, Benjamin S. Toups, Robert C. Thomson, Jeremy M. Brown

Faculty Publications

Variation in gene tree estimates is widely observed in empirical phylogenomic data and is often assumed to be the result of biological processes. However, a recent study using tetrapod mitochondrial genomes to control for biological sources of variation due to their haploid, uniparentally inherited, and non-recombining nature found that levels of discordance among mitochondrial gene trees were comparable to those found in studies that assume only biological sources of variation. Additionally, they found that several of the models of sequence evolution chosen to infer gene trees were doing an inadequate job of fitting the sequence data. These results indicated that …


Academic Screening In Middle School: Exploring Bivariate And Intraindividual Relations In Reading And Math Performance, Kelly N. Clark, Garret J. Hall Jan 2025

Academic Screening In Middle School: Exploring Bivariate And Intraindividual Relations In Reading And Math Performance, Kelly N. Clark, Garret J. Hall

Faculty Publications

Early adolescence is a pivotal time for academic development; however, the vast majority of research on reading and math development within a multitiered system of support has been conducted among elementary students. Using triannual (Fall, Winter, Spring) academic screening data, we examined the transactional development of reading and math skills among sixth and seventh grade students (N = 1,693) using Bayesian longitudinal structural equation modeling (SEM). We find equivocal support for four of the five types of longitudinal SEMs tested (dual-change, linear change, proportional change, latent curve with structured residuals, and random-intercepts cross-lagged models). Stable between-person differences in math and …


Book Challenges And Censorship Attempts In Louisiana: A Case Study, Jennifer E. Steele Jan 2025

Book Challenges And Censorship Attempts In Louisiana: A Case Study, Jennifer E. Steele

Faculty Publications

Book challenges and censorship have long played a significant role in the cultural and educational landscapes of the United States. In recent years, Louisiana has become a focal point in national conversations about intellectual freedom, public and school library governance, parental rights, and the political pressures surrounding children and young adult literature. This dynamic environment has led to significant debates about what materials should be accessible to young people, how libraries should be managed, and what role the state and local governments should play in determining the availability of information. The rise in book challenges across Louisiana reflects national trends …


A Review Of Flood Mitigation Benefit-Cost Analyses’ Inclusiveness Of Environmental Watershed Effects And Environmental Vulnerability: Gaps In Progress Towards More Resilient Flood Hazard Decision-Making, Fahmida Akhter, Sapana Bastola, Jerrod Penn, Thomas Douthat Jan 2025

A Review Of Flood Mitigation Benefit-Cost Analyses’ Inclusiveness Of Environmental Watershed Effects And Environmental Vulnerability: Gaps In Progress Towards More Resilient Flood Hazard Decision-Making, Fahmida Akhter, Sapana Bastola, Jerrod Penn, Thomas Douthat

Faculty Publications

US and EU flood mitigation policy both incorporate considerations of costs and benefits, and in recent years have taken steps to encourage accounting for positive and negative effects on vulnerable populations, broader non-market environmental impacts, and downstream effects beyond the target area of projects of flood mitigation projects. This work highlights the extent to which previous academic flood mitigation Benefit-Cost Analyses (BCA) papers have comprehensively considered such project effects. We do so through a systematic, PRISMA-style, review of BCA literature in the broader field of flood hazard mitigation and resilience decision-making. Our results suggest 1) most projects focus on monetizing …


Coupling Between Bacterial Phylogenetic Diversity And Heterotrophic Productivity In A Coastal Ecosystem Affected By Estuarine Plumes, Yao Liu, Shujie Cai, Wenxin Fan, Wupeng Xiao, Xin Liu, Edward A. Laws, Bangqin Huang Jan 2025

Coupling Between Bacterial Phylogenetic Diversity And Heterotrophic Productivity In A Coastal Ecosystem Affected By Estuarine Plumes, Yao Liu, Shujie Cai, Wenxin Fan, Wupeng Xiao, Xin Liu, Edward A. Laws, Bangqin Huang

Faculty Publications

Understanding the diversity-productivity relationship (DPR) is crucial for elucidating the ecological functions of marine bacterioplankton. However, studies have often focused on species diversity, neglecting phylogenetic diversity, which may offer deeper insights into the complex ecological processes shaping DPR in natural systems. This study addressed this gap by exploring the role of phylogenetic diversity in bacterioplankton productivity in the northern South China Sea, a coastal ecosystem influenced by estuarine plumes. We aimed to disentangle the mechanisms driving DPR and investigate how estuarine plumes modulate these processes. Our results show that the substantial enhancement of phytoplankton production by the Pearl River plume …


Bioagricorridors: Uban Ecosystem Networks To Enhance Biological Diversity, Ecosystem Services And Food Production In Barcelona, Spain, Fabio Capra-Ribeiro, Filippo Vegezzi Jan 2025

Bioagricorridors: Uban Ecosystem Networks To Enhance Biological Diversity, Ecosystem Services And Food Production In Barcelona, Spain, Fabio Capra-Ribeiro, Filippo Vegezzi

Faculty Publications

Urbanisation and environmental degradation pose significant challenges to biodiversity, ecosystem services, and food pro- duction. The Bioagricorridors strategy addresses this by inte- grating agroecology in the urban environment, emphasising the continuity principle to connect diverse ecosystems through green infrastructure. Employing a mapping strategy, bioagricorridors bridge theory and space, using maps as communication tools and deep mapping to explore multi-layered, digital cartographic representations. This approach aids in addressing pressing urban conditions, enhancing genetic diversity, and improving soil and water quality. The exploration uses Barcelona as a case study, a city marked by historical urban planning shifts and landscape fragmentation. Taking into …


Challenges In Combating Climate Change: Lessons From Latin American And Caribbean Case Studies, Fabio Capra-Ribeiro Jan 2025

Challenges In Combating Climate Change: Lessons From Latin American And Caribbean Case Studies, Fabio Capra-Ribeiro

Faculty Publications

Climate change presents a complex global threat, particularly in Latin America and the Caribbean, where the impacts are severe, yet the region also showcases innovative approaches to face these issues. This study systematically analyzes the challenges faced by urban sustainability projects in the region, drawing insights from 35 case studies in the Urban Sustainability Exchange (USE) database. The primary objective is to identify shared challenges in implementing climate action initiatives, offering valuable lessons for future projects. Challenges were categorized into 14 themes, with issues related to collaboration and communication emerging as the most frequent. Other significant challenges included infrastructure limitations, …


A Systematic Review Of Environmentally Persistent Free Radical (Epfr) Formation, Characteristics, And Health Effects: Are There Sufficient Data For Risk Assessment?, Avinash Kumar, Divine Nde, Chuqi Guo, Rashmi Pathak, Fox Foley, Syed Ahmad, Prakash Dangal, Farhana Hasan, Myron Lard, Ankit Aryal, Martine E. Mathieu-Campbell, Jennifer Irving, Oluwafeyikemi Ogunmusi, Jennifer Richmond-Bryant, Slawomir Lomnicki, Lavrent Khachatryan, Stephania A. Cormier, Tammy R. Dugas Jan 2025

A Systematic Review Of Environmentally Persistent Free Radical (Epfr) Formation, Characteristics, And Health Effects: Are There Sufficient Data For Risk Assessment?, Avinash Kumar, Divine Nde, Chuqi Guo, Rashmi Pathak, Fox Foley, Syed Ahmad, Prakash Dangal, Farhana Hasan, Myron Lard, Ankit Aryal, Martine E. Mathieu-Campbell, Jennifer Irving, Oluwafeyikemi Ogunmusi, Jennifer Richmond-Bryant, Slawomir Lomnicki, Lavrent Khachatryan, Stephania A. Cormier, Tammy R. Dugas

Faculty Publications

Environmentally persistent free radicals (EPFRs) are stable free radicals formed on particulate matter (PM) through processes such as combustion and pyrolysis. These free radicals are generated on transition metal oxide surfaces in the presence of aromatic precursors. Exposure to EPFRs occurs primarily via inhalation of PM deriving from combustion, traffic, industrial activities, and both indoor and outdoor burning. Other environmental factors that might generate EPFRs are radon, electronic and tobacco cigarettes. EPFRs exhibit unexpectedly long half-lives, ranging from several weeks to, in some cases, several years. EPFRs may be carbon-centered, oxygen-centered or mixed, identified by g-values exhibited in electron paramagnetic …


Playing Politics With Traffic Fines: Sheriff Elections And Political Cycles In Traffic Fines Revenue, Min Su, Christian Buerger Jan 2025

Playing Politics With Traffic Fines: Sheriff Elections And Political Cycles In Traffic Fines Revenue, Min Su, Christian Buerger

Faculty Publications

The political budget cycle theory has extensively documented how politicians manipulate policies during election years to gain an electoral advantage. This paper focuses on county sheriffs, crucial but often neglected local officials, and investigates their opportunistic political behavior during elections. Using a panel data set covering 57 California county governments over four election cycles, we find compelling evidence of traffic enforcement policy manipulation by county sheriffs during election years. Specifically, a county's per capita traffic fines revenue is 9% lower in the election than in nonelection years. The magnitude of the political cycle intensifies when an election is competitive. Our …


Do Major Customers Affect Firms' Environmental, Social And Governance Activities?, Feng Dong, John A. Doukas, Stephanie Walton, Rongyao Gloria Zhang, Yiyang Zhang Jan 2025

Do Major Customers Affect Firms' Environmental, Social And Governance Activities?, Feng Dong, John A. Doukas, Stephanie Walton, Rongyao Gloria Zhang, Yiyang Zhang

Faculty Publications

We examine the role of major customers in shaping firms' environmental, social and governance (ESG) practices. We find that firms with major customer relationships undertake fewer ESG activities compared to those without such ties. The association is attenuated when institutional ownership is high, firms are less diversified, customers exhibit greater bankruptcy risk and lower switching costs and during periods of elevated equity market sentiment. Taken together, our findings highlight that reliance on a concentrated customer base can weaken firms’ incentives to engage in ESG practices, with important implications for supply chain sustainability.


Convergence Of The Planewave Approximations For Quantum Incommensurate Systems, Ting Wang, Huajie Chen, Aihui Zhou, Yuzhi Zhou, Daniel Massatt Jan 2025

Convergence Of The Planewave Approximations For Quantum Incommensurate Systems, Ting Wang, Huajie Chen, Aihui Zhou, Yuzhi Zhou, Daniel Massatt

Faculty Publications

Incommensurate structures come from stacking the single layers of low dimensional materials on top of one another with misalignment such as a twist in orientation. While these structures are of significant physical interest, they pose many theoretical challenges due to the loss of periodicity. This paper studies the physical observables of continuum Schrodinger operators for incommensurate systems. We characterize the density of states and local density of states in real and reciprocal spaces, and develop novel numerical methods to approximate them. In particular, we (i) justify the thermodynamic limit of the density of states and local density of states via …


Rethinking The Lake History Of Taylor Valley, Antarctica During The Ross Sea I Glaciation, Michael S. Stone, Peter T. Doran, Krista F. Myers Jan 2025

Rethinking The Lake History Of Taylor Valley, Antarctica During The Ross Sea I Glaciation, Michael S. Stone, Peter T. Doran, Krista F. Myers

Faculty Publications

The Ross Sea I glaciation, marked by the northward advance of the Ross Ice Sheet (RIS) in the Ross Sea, east Antarctica, corresponds with the last major expansion of the West Antarctic Ice Sheet during the last glacial period. During its advance, the RIS was grounded along the southern Victoria Land coast, completely blocking the mouths of several of the McMurdo Dry Valleys (MDVs). Several authors have proposed that very large paleolakes, proglacial to the RIS, existed in many of the MDVs. Studies of these large paleolakes have been key in the interpretation of the regional landscape, climate, hydrology, and …


The Work Of An Hour: A Case Study Of Propaganda, Michael F. Russo Jan 2025

The Work Of An Hour: A Case Study Of Propaganda, Michael F. Russo

Faculty Publications

This research paper discusses the messaging of United States President George W. Bush and his administration regarding the U.S. led invasion of Iraq. Transcripts of presidential communications, national news programs, and public opinion polls from 2001-03 were analyzed to identify patterns in these communications. This review demonstrated techniques similar to those used in historical propaganda campaigns to sway public opinion. The introduction and repetition of key terminology from the government was followed by magnification by television news programs. These messages were broadcast despite lack of evidence of Iraq’s involvement with the 9/11 attacks or their possession of weapons of mass …


Editorial: Advancements And Challenges In Quantum Technologies Using Low-Dimensional Systems, Nanrun Zhou, Omar Magana-Loaiza, Clebson Cruz Jan 2025

Editorial: Advancements And Challenges In Quantum Technologies Using Low-Dimensional Systems, Nanrun Zhou, Omar Magana-Loaiza, Clebson Cruz

Faculty Publications

No abstract provided.


Exercise And Nutrition To Improve Cancer Treatment-Related Outcomes (Enicto), Kathryn H. Schmitz, Justin C. Brown, Melinda L. Irwin, Kim Robien, Jessica M. Scott, Nathan A. Berger, Bette Caan, Andrea Cercek, Tracy E. Crane, Scott R. Evans, Jennifer A. Ligibel, Jeffrey A. Meyerhardt, Tanya Agurs-Collins, Karen Basen-Engquist, Jennifer W. Bea, Sheng F. Cai, Brenda Cartmel, Vernon M. Chinchilli, Wendy Demark-Wahnefried, Christina M. Dieli-Conwright, Loretta Dipietro, Shawna E. Doerksen, Sharon L. Edelstein, Joanne Elena, William Evans, Leah M. Ferrucci, Julia Foldi, Sarah Freylersythe, Helena Furberg, Lee W. Jones, Ross Levine, Chaya S. Moskowitz, Cynthia Owusu Jan 2025

Exercise And Nutrition To Improve Cancer Treatment-Related Outcomes (Enicto), Kathryn H. Schmitz, Justin C. Brown, Melinda L. Irwin, Kim Robien, Jessica M. Scott, Nathan A. Berger, Bette Caan, Andrea Cercek, Tracy E. Crane, Scott R. Evans, Jennifer A. Ligibel, Jeffrey A. Meyerhardt, Tanya Agurs-Collins, Karen Basen-Engquist, Jennifer W. Bea, Sheng F. Cai, Brenda Cartmel, Vernon M. Chinchilli, Wendy Demark-Wahnefried, Christina M. Dieli-Conwright, Loretta Dipietro, Shawna E. Doerksen, Sharon L. Edelstein, Joanne Elena, William Evans, Leah M. Ferrucci, Julia Foldi, Sarah Freylersythe, Helena Furberg, Lee W. Jones, Ross Levine, Chaya S. Moskowitz, Cynthia Owusu

Faculty Publications

Chemotherapy treatment-related side effects are common and increase the risk of suboptimal outcomes. Exercise interventions during cancer treatment improve self-reported physical functioning, fatigue, anxiety, and depression, but it is unclear whether these interventions improve important clinical outcomes, such as chemotherapy relative dose intensity. The National Cancer Institute funded the Exercise and Nutrition to Improve Cancer Treatment-Related Outcomes (ENICTO) Consortium to address this knowledge gap. This article describes the mechanisms hypothesized to underpin intervention effects on clinically relevant treatment outcomes, briefly outlines each project’s distinct research aims, summarizes the scope and organizational structure of ENICTO, and provides an overview of the …


What ‘Unexplored’ Means: Mapping Regions With Digitized Natural History Records To Look For ‘Biodiversity Blindspots’, Laymon Ball, Sheila Rodríguez-Machado, Diego Paredes-Burneo, Samantha Rutledge, David A. Boyd, David Vander Pluym, Spenser Babb-Biernacki, Austin S. Chipps, Rafet Öztürk, Yahya Terzi, Prosanta Chakrabarty Jan 2025

What ‘Unexplored’ Means: Mapping Regions With Digitized Natural History Records To Look For ‘Biodiversity Blindspots’, Laymon Ball, Sheila Rodríguez-Machado, Diego Paredes-Burneo, Samantha Rutledge, David A. Boyd, David Vander Pluym, Spenser Babb-Biernacki, Austin S. Chipps, Rafet Öztürk, Yahya Terzi, Prosanta Chakrabarty

Faculty Publications

We examined global records of accessible natural history voucher collections (with publicly available data and reliable locality data) for terrestrial and freshwater vascular plants, fungi, freshwater fishes, birds, mammals, and herpetofauna (amphibians and reptiles) and highlight areas of the world that would be considered undersampled and sometimes called ‘unexplored’ (i.e., have relatively low, or no evidence of, past sampling efforts) under typical Western-scientific descriptions. We also question what ‘unexplored’ may mean in these contexts and explain how replacing the term in favor of more nuanced phrasing (e.g., ‘biodiversity blindspots,’ which emphasizes the lack of publicly available data about specimens) can …


Targeting Bacterial Transcription Factors For Infection Control: Opportunities And Challenges, Ahmed Al-Tohamy, Anne Grove Jan 2025

Targeting Bacterial Transcription Factors For Infection Control: Opportunities And Challenges, Ahmed Al-Tohamy, Anne Grove

Faculty Publications

The rising threat of antibiotic resistance in pathogenic bacteria emphasizes the need for new therapeutic strategies. This review focuses on bacterial transcription factors (TFs), which play crucial roles in bacterial pathogenesis. We discuss the regulatory roles of these factors through examples, and we outline potential therapeutic strategies targeting bacterial TFs. Specifically, we discuss the use of small molecules to interfere with TF function and the development of transcription factor decoys, oligonucleotides that compete with promoters for TF binding. We also cover peptides that target the interaction between the bacterial TF and other factors, such as RNA polymerase, and the targeting …


All-Electron Molecular Tunnel Ionization Based On The Weak-Field Asymptotic Theory In The Integral Representation, Imam S. Wahyutama, Denawakage D. Jayasinghe, François Mauger, Kenneth Lopata, Kenneth J. Schafer Jan 2025

All-Electron Molecular Tunnel Ionization Based On The Weak-Field Asymptotic Theory In The Integral Representation, Imam S. Wahyutama, Denawakage D. Jayasinghe, François Mauger, Kenneth Lopata, Kenneth J. Schafer

Faculty Publications

Tunnel ionization (TI) underlies many important ultrafast processes, such as high-harmonic generation and strong-field ionization. Among the existing theories for TI, many-electron weak-field asymptotic theory (ME-WFAT) is by design capable of accurately treating many-electron effects in TI. An earlier version of ME-WFAT relied on an accurate representation of the asymptotic tail of the orbitals, which hindered its implementation in Gaussian-basis-set-based quantum chemistry programs. In this work, we reformulate ME-WFAT in the integral representation, which makes the quality of the asymptotic tail much less critical, hence greatly facilitating its implementation in standard quantum chemistry packages. The integral reformulation introduced here is …


Hope For Louisiana’S Coast: From Catastrophic Loss To Transient Gain, Richard Condrey, Brian D. Marx, Frank Saforo, Rudy Bartels Jan 2025

Hope For Louisiana’S Coast: From Catastrophic Loss To Transient Gain, Richard Condrey, Brian D. Marx, Frank Saforo, Rudy Bartels

Faculty Publications

Louisiana’s fifty-billion-dollar coastal restoration plan relies on selected interpretations of a small dataset of coastwide land measurements. In the 1990’s, the plan’s founders used a mathematically impossible interpretation of an improbable manipulation of the initial (1932-1990) dataset to justify their misconceptions regarding natural conditions; delta-switching; and a failing, 60-year restoration goal. In 2017, the dataset was updated to 2016 and used to suggest that land loss had slowed to -28 km2/yr (-1 football field/100 min) since 2010. We find that the dataset does not support this suggestion. Rather, we find the dataset supports our hypothesis that increasing precipitation in the …


Service Trade Dress: Demystifying The Tertium Quid, Dustin Marlan Jan 2025

Service Trade Dress: Demystifying The Tertium Quid, Dustin Marlan

Faculty Publications

Trademarks are often brand names or logos. Yet other marks involve the overall appearance of a product or business — a concept called “trade dress.” Courts and scholars have long struggled with how to determine whether trade dress is distinctive enough to function as a legally protectable trademark. In attempting to clarify this murky area, Justice Scalia articulated three types of trade dress in Wal-Mart Stores, Inc. v. Samara Brothers, Inc. These include (i) product packaging (e.g., a candy wrapper) and (ii) product design (e.g., an iPhone’s unique shape). The trouble lies in understanding the third category — what …


Civic Duties And Cultural Change, Daniel B. Rice Jan 2025

Civic Duties And Cultural Change, Daniel B. Rice

Faculty Publications

What duties do Americans owe the state? Today, this question seems almost incomprehensible. Compulsions in the common interest are received coolly in our rights-obsessed culture, and the Supreme Court has never announced a framework for identifying the burdens of citizenship. Yet the concept of civic duty has played a central role in America’s constitutional tradition. From shoveling snow to repairing roads to fighting overseas, private individuals have long been forced to serve the public in ways menial and profound. Strangely, the discourse of obligation that legitimated numerous compulsions has faded from professional view. Judges’ mawkish tributes to liberty pay no …


Temporal Network Analysis Of Comorbidities Among People With Hiv In South Carolina, Yunqing Ma, Matthew Lohman Ph.D., Monique J. Brown Ph.D., Mph, Yichen Li, Xiaoming Li Ph.D., Bankole Olatosi Ph.D., Jiajia Zhang Ph.D. Jan 2025

Temporal Network Analysis Of Comorbidities Among People With Hiv In South Carolina, Yunqing Ma, Matthew Lohman Ph.D., Monique J. Brown Ph.D., Mph, Yichen Li, Xiaoming Li Ph.D., Bankole Olatosi Ph.D., Jiajia Zhang Ph.D.

Faculty Publications

Introduction: People with HIV experience a high rate of comorbidities that can complicate their health outcomes. Understanding the prevalence, interrelationships and temporal development of these comorbidities is crucial for improving health management and quality of life for people with HIV. Methods: We used a population-based cohort extracted from statewide electronic health record (EHR) data in South Carolina (SC), including 18 649 people with HIV who survived at least 1 year after HIV diagnosis between January 1, 2005, and December 31, 2020. Comorbidities and organ systems were classified using ICD-10 codes. Network analysis was performed to assess the closeness centrality among …


Five Prairie Reflections On Reviving Rural America, Hannah Haksgaard, Sean Kammer, Travis L. Letellier Jan 2025

Five Prairie Reflections On Reviving Rural America, Hannah Haksgaard, Sean Kammer, Travis L. Letellier

Faculty Publications

This Essay offers five reflections on Ann E. Eisenberg’s book Reviving Rural America: Toward Policies for Resilience. Each reflection approaches the book from the positionality of writing from rural America, specifically the prairies of South Dakota. Collectively, the reflections cover the politics of voting in a red rural state, policies of local municipal government, the central economic principles in the book, the presence of energy production in rural America, and environmentalism’s relevancy and impact.


Assessing The Past And Future Of Article Iii, Section 12 Of The South Dakota Constitution, Neil Fulton, Madison Gosch Jan 2025

Assessing The Past And Future Of Article Iii, Section 12 Of The South Dakota Constitution, Neil Fulton, Madison Gosch

Faculty Publications

The framers of South Dakota’s Constitution feared corruption among public officials. This inspired them to implement structural checks on corruption in that organic document. One result of that effort was Article III, Section 12. That provision prohibited legislators from entering contracts authorized during their term. It further prohibited legislators from occupying other public offices during the legislative service or being appointed to offices created or given increased compensation during their term. The expansion of state government’s reach over time and a recent reinterpretation of Article III, Section 12 raises the question of how well it aligns with current circumstances. This …


Workplace Retaliation And The Intersection Of Protected Conduct And Job Performance, Chris Schmidt Jan 2025

Workplace Retaliation And The Intersection Of Protected Conduct And Job Performance, Chris Schmidt

Faculty Publications

No abstract provided.


Reevaluating South Dakota's Child Support Deduction: Balancing Retirement Contributions And Children's Needs, Marilyn Trefz Jan 2025

Reevaluating South Dakota's Child Support Deduction: Balancing Retirement Contributions And Children's Needs, Marilyn Trefz

Faculty Publications

This article explores how South Dakota’s child support provisions, particularly the 10% allowable deduction for voluntary retirement contributions from parents’ gross income, affect the fair distribution of financial responsibilities between parents. By exploring the historical context and evolution of this statute, this article highlights the challenges and disparities the 10% deduction creates, particularly for custodial parents living in poverty. Through a comparative analysis with other states and a discussion on balancing retirement savings with child support needs, the article argues for reconsideration of the statutory allowance. The article’s aim is to ensure that the next revision of the child support …


Identifying All Matches Of A Rigid Object In An Input Image Using Visible Triangles, Abdullah N. Arslan Jan 2025

Identifying All Matches Of A Rigid Object In An Input Image Using Visible Triangles, Abdullah N. Arslan

Faculty Publications

It has been suggested that for objects identifiable by their corners, every triangle formed by these corner points can serve as a reference for detecting other corner points. This approach enables effective rigid object detection, including partial matches. However, when there are many corner points, the implementation becomes impractical due to excessive memory requirements. To overcome this, we propose a new algorithm that leverages Delaunay triangulation, considering only the triangles generated by the Delaunay triangulation to reduce the complexity of the original approach. Our algorithm is significantly faster and requires significantly less memory, offering a viable solution for large problem …


Fiddler Crabs (Crustacea: Decapoda: Ocypodidae) From Coastal Ecuador And The Galápagos Islands: Species Descriptions And Dna Barcodes, Carl L. Thurman, John C. Mcnamara, Hsi-Te Shih, Mariana V. Capparelli Jan 2025

Fiddler Crabs (Crustacea: Decapoda: Ocypodidae) From Coastal Ecuador And The Galápagos Islands: Species Descriptions And Dna Barcodes, Carl L. Thurman, John C. Mcnamara, Hsi-Te Shih, Mariana V. Capparelli

Faculty Publications

Neotropical regions near the equator are recognized as speciation “hot spots” reflecting their abundant biodiversity. In western South America, the coasts of Panama, Colombia, Ecuador, the Galápagos Archipelago, and northern Peru form the Tropical Eastern Pacific biome. This area has the greatest heterogeneity of sympatric fiddler crab species of any portion of the planet. Since the coastal fauna has not been assessed for almost 50 years, we studied fiddler crab species diversity in Ecuador and on the Galápagos Archipelago. Preserved collecting records for various species were examined at the U.S. National Museum of Natural History, Washington, DC, the American Museum …


Indirect Earnings Management, Scott B. Jackson, Jason T. Rasso, Aaron F. Zimbleman Jan 2025

Indirect Earnings Management, Scott B. Jackson, Jason T. Rasso, Aaron F. Zimbleman

Faculty Publications

We hypothesize that managers use their hierarchical role as reviewers of accounting judgments and estimates to manage earnings, which we call indirect earnings management (IEM). Across a series of experiments using highly experienced financial executives as participants, we provide evidence that IEM (1) is likely used by managers to achieve current and future earnings targets, (2) reduces both cognitive dissonance associated with managing earnings and the extent to which managers think that their behaviors constitute earnings management, and (3) is more likely to be used when corporate governance is strong than when corporate governance is weak. The results of this …


Mapping Glams: Creating A National Dataset Of Glams To Develop A Categorical Climate-Change Risk Assessment Scale, Edward Benoitiii, Jill Trepanier, Jennifer Vanos, Emily Fisher, Kaitlyn Bailey, Annie Waddell, Haley Moore, Mandy Hatman, Mary Sidwell, Symonne Russell, Virginia Seger, Paige Boutte, Amanda Latta, Zoe Mohammad, Kyriel Felton, Erin Deliman, Breanna Benson-Pearce, Wendy Johnson, Allyson Russell, Baillie Pretzer, Christopher Reeder, Melissa Mcconnell, Lisa Dahlke, Kaitlynn Melear, Lillian Bodi, Savannah T. Lyle, Zach Lannes, Gwen L. Wells, Benjamin A. Teincuff, Jason M. Straight, Tiffany Rockwell, Shane T. Manthei, Jennifer L. Benner Jan 2025

Mapping Glams: Creating A National Dataset Of Glams To Develop A Categorical Climate-Change Risk Assessment Scale, Edward Benoitiii, Jill Trepanier, Jennifer Vanos, Emily Fisher, Kaitlyn Bailey, Annie Waddell, Haley Moore, Mandy Hatman, Mary Sidwell, Symonne Russell, Virginia Seger, Paige Boutte, Amanda Latta, Zoe Mohammad, Kyriel Felton, Erin Deliman, Breanna Benson-Pearce, Wendy Johnson, Allyson Russell, Baillie Pretzer, Christopher Reeder, Melissa Mcconnell, Lisa Dahlke, Kaitlynn Melear, Lillian Bodi, Savannah T. Lyle, Zach Lannes, Gwen L. Wells, Benjamin A. Teincuff, Jason M. Straight, Tiffany Rockwell, Shane T. Manthei, Jennifer L. Benner

Faculty Publications

Introduction. The PROTECCT-GLAM project aims to assess and address climate risks for U.S. galleries, libraries, archives, and museums (GLAMs). The project team began with creating a national dataset of GLAMs. Method. The project team used existing datasets that required different auditing and manipulation techniques to align its data. Following the data normalization, the master file included 77,960 entries. Analysis and Results. The project team used ArcGIS Pro to analyze a dataset of galleries, libraries, archives, and museums (GLAMs) for risk from sea level rise, finding 16,877 GLAMs within 30 kilometres of the U.S. coast, with California, New York, Maryland, Florida, …