Digital Commons Network^™

The Great Student Swap, Aaron Klein

Policy Briefs and Reports

For the last twenty years, nearly every flagship university in the U.S. has been decreasing its share of in-state students and enrolling more students from out of state, a phenomenon I call the “Great Student Swap.” Using data from the Integrated Postsecondary Education Data System (IPEDS), I examine every “flagship” public university by comparing incoming first year students from 2002 through 2018 (those who would have graduated in the spring 2022 assuming the traditional four-year timeframe for completion). I find that the share of out-of-state students has risen by an average of 55 percent since 2002 and that 48 of …

September 7, 2022 General Faculty Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Sustaining Planetary Health: Putting A Stop To Ecosystem Decline, Unsustainable Practices And Associated Human Suffering, George Atisa, Parita Shah

Public Affairs and Security Studies Faculty Publications

The natural environment is considered a free resource for humans to utilize, but doing so comes with costs associated with how it is used, e.g., degraded ecosystems, fragmented landscapes, pollution and climate change. These negative effects make humans’ place on Earth inhospitable. The inherent challenge is the inability to connect or simply deny the association of the poor health currently experienced by people to the cumulative degradation of various ecosystems. A degraded ecosystem is not just a loss to a diverse planetary system or a waste in its own right, but because of the complex relationships involved, it becomes a …

European Mushroom Assemblages Are Phylogenetically Structured By Temperature, Claus Bässler, Jacob Heilmann-Clausen, Carrie Andrew, Lynne Boddy, Ulf Büntgen, Jeffrey Diez, Et. Al.

Michigan Tech Publications, Part 1

Recent global warming affects species compositions at an unprecedented rate. To predict climate-induced changes in species assemblages, a better understanding of the link between species occurrence and climate is needed. Macrofungal fruit body assemblages are correlated with the thermal environment at the European scale. However, it is still unknown whether macrofungal communities are also phylogenetically structured by thermal environments. Thermal environments are characterized by annual temperature means but also by intra-annual temperature variability (hereafter termed temperature seasonality), which are both considered in this study. Here, we used distribution data of 2882 species based on fruit body records across Europe to …

From Microbes To Ecosystems: A Review Of The Ecological Effects Of Biodegradable Plastics, Winnie Courtene-Jones, Rodríguez A Martínez, Richard D. Handy

School of Biological and Marine Sciences

Biodegradable plastics have been proposed as a potential solution to plastic pollution, as they can be biodegraded into their elemental components by microbial action. However, the degradation rate of biodegradable plastics is highly variable across environments, leading to the potential for accumulation of plastic particles, chemical co-contaminants and/or degradation products. This paper reviews the toxicological effects of biodegradable plastics on species and ecosystems, and contextualises these impacts with those previously reported for conventional polymers. While the impacts of biodegradable plastics and their co-contaminants across levels of biological organisation are poorly researched compared with conventional plastics, evidence suggests that individual-level effects …

Experiences Of Covid-19 Pandemic-Related Stress Among Sexual And Gender Minority Emerging Adult Migrants In The United States, Edward J. Alessi, Michael P. Dentato, Vincent Sarna, Andrew Eaton, Shelley L. Craig, Shannon P. Cheung

Social Work: School of Social Work Faculty Publications and Other Works

There is a dearth of research that examines COVID-19-related stress among multiply marginalised individuals who are in the developmental phase of emerging adulthood. This qualitative study investigated how the intersection of emerging adulthood, sexual and gender minority (SGM) identity, and migrant status were reflected in the experiences of SGM individuals (n = 37; ages 20–25 years old) who migrated to various parts of the United States in the last 5 years. Data were collected online using semi-structured interviews. Thematic analysis revealed that participants' developmental processes (e.g., identity exploration, building financial independence) were shaped by pandemic-related stressors, especially unemployment and financial …

Volume 5, Issue 1 (2022) Migration, Community, And Environment During A Pandemic

International Journal on Responsibility

No abstract provided.

Municipal Corporations: Extraterritorial Powers Without Voting Rights – Equal Protection Considerations?, Christine A. Bay

Florida Law Review

No abstract provided.

Improved Definition Of Discovery Relevance: A Path Out Of The Antitrust Procedural Quagmire, John G. Despriet

Florida Law Review

No abstract provided.

Constitutional Law: State Aid To Parochial Schools – Excessive Entanglement Revisited, Charles Guy Batsel

Florida Law Review

No abstract provided.

New Attitudes About Legal Protection For The Remains Of Florida's Natural Environment, Joseph W. Little

Florida Law Review

No abstract provided.

Selected Antitrust Problems Of The Franchisor: Exclusive Arrangements, Territorial Restrictions, And Franchise Termination, Philip W. Dann, Thomas B. Hyman Jr.

Florida Law Review

No abstract provided.

The Influence Of American Industrial Development On Brazilian Labor Law, Mozart Victor Russomano

Florida Law Review

No abstract provided.

An Ethnic Security Dilemma In Bosnia-Herzegovina: Civic Pride And Civics Education, Matthew Becker

Faculty and Student Publications

This article attempts to explore the link between education and democracy. Education is supposed to serve as a unifying factor and socialization agent among citizens of a state; teaching them who they are and what their country expects of them. The role of the educational system is important for the state in building a civic identity and patriotism among students. In Bosnia-Herzegovina (BiH), students complete a “Democracy and Human Rights” civics education course in primary and secondary schools; however, the current pedagogical implementation of instilling a civic identity is low, with little attention paid to civic identity promotion. This article …

Geographic Proximity To Primary Care Providers As A Risk-Assessment Criterion For Quality Performance Measures, Nathaniel Bell, Ana Lopez-De Fede Ph.D., Bo Cai Ph.D., John Brooks Ph.D.

Publications

Importance Previous studies have found a mixed association between Patient-Centered Medical Home (PCMH) designation and improvements in primary care quality indicators, including avoidable pediatric emergency department (ED) encounters. Whether these associations persist after accounting for the geographic locations of providers relative to where patients reside is unknown. Objective To examine the association between geographic proximity to primary care providers versus hospitals and risk of avoidable and potentially avoidable ED visits among children with pre-existing diagnosis of attention-deficit/hyperactivity disorder or asthma. Methods Retrospective cohort study of a panel of pediatric Medicaid claims data from the South Carolina from 2016–2018 for 2,959 …

Concentrated Incarceration And The Public-Housing-To-Prison Pipeline In New York City Neighborhoods, Jay Holder, Ivan Calaff, Brett Maricque, Van C Tran

2020-Current year OA Pubs

Using public housing developments as a strategic site, our research documents a distinct pathway linking disadvantaged context to incarceration-the public-housing-to-prison pipeline. Focusing on New York City Housing Authority (NYCHA) housing developments as a case study, we find that incarceration rates in NYCHA tracts are 4.6 times higher than those in non-NYCHA tracts. More strikingly, 94% of NYCHA tracts report rates above the median value for non-NYCHA tracts. Moreover, 17% of New York State's incarcerated population originated from just 372 NYCHA tracts. Compared with non-NYCHA tracts, NYCHA tracts had higher shares of Black residents and were significantly more disadvantaged. This NYCHA …

Frequency Of Bystander Exposure To Antibiotics For Enteropathogenic Bacteria Among Young Children In Low-Resource Settings, Elizabeth T. Rogawski Mcquade, Stephanie A. Brennhofer, Sarah E. Elwood, Timothy L. Mcmurry, Joseph A. Lewnard, Estomih R. Mduma, Sanjaya Shrestha, Najeeha Talat Iqbal, Pascal O. Bessong, Gagandeep Kang

Department of Paediatrics and Child Health

Children in low-resource settings carry enteric pathogens asymptomatically and are frequently treated with antibiotics, resulting in opportunities for pathogens to be exposed to antibiotics when not the target of treatment (i.e., bystander exposure). We quantified the frequency of bystander antibiotic exposures for enteric pathogens and estimated associations with resistance among children in eight low-resource settings. We analyzed 15,697 antibiotic courses from 1,715 children aged 0 to 2 y from the MAL-ED birth cohort. We calculated the incidence of bystander exposures and attributed exposures to respiratory and diarrheal illnesses. We associated bystander exposure with phenotypic susceptibility of E. coli isolates in …

Everyday Verticality: Migrant Experiences Of High-Rise Living In Santiago, Chile, Megan Sheehan

Sociology Faculty Publications

Over the last three decades, Santiago, Chile has experienced rapid urbanisation. The city’s expansion has prompted the proliferation of high-rise residential buildings, mediated by spatial segregation along class lines and fragmented urban governance. Concurrently, economic opportunities in Chile have drawn regional labour migrants, resulting in an unprecedented increase in migratory flows. Drawing on ethnographic research, this article charts the everyday experiences of migrants in high-rise residences. As new arrivals seek housing, social networks channel migrants – particularly Venezuelans – into shared high-rise apartments, producing specific buildings as vertical enclaves. Lived experiences within the confines of verticality are frequently shaped by …

‘Aging In Place’ Or ‘Stuck In Place’? The Aging In Place Experiences Of Older Adults In A Gentrifying Neighborhood In Hong Kong, Ho Wing Lau

Lingnan Theses (MPhil & PhD)

Urbanization and population aging are two of the most critical global trends in the 21st century. In particular, the aging experiences of older adults living in gentrified urban areas has raised the attention of scholars from various disciplines. Urban aging concerns how and why some older adults can thrive in urban life while others are struggling to adapt. Hong Kong is experiencing ‘double aging’ —an aging population and a large scale of aging buildings, which make it particularly challenging to strike a balance between urban renewal and preservation of the community for older adults to age in place. The challenges …

The Plight Of Managing Audio-Visual Archives In Developing Economies: The Case Of Zimbabwe, Samson Mutsagondo, Sabina Tholanah

Library Philosophy and Practice (e-journal)

This study used the case study of the Audio-Visual Unit of the National Archives of Zimbabwe to interrogate challenges faced in managing audio-visual archives in developing economies despite their centrality as documentary heritage. The study firstly addresses the importance of audio-visual archives such as enhancing collective societal memory, preservation of culture and provision of entertainment. Thereafter, the study addresses challenges faced such as lack of collection development policy, lack of skilled manpower and technological obsolescence. It is against this background that the study proposes a framework that can be used to improve the way audio-visual archives are managed, the Tripartite …

Researcher And Academic Library Roles And User Beliefs In The Pandemic: Designing The Open-Access And Library Usage Scale (Oalu), Elizabeth Dezouche, Angelique Blackburn

Killam Library Faculty Publications

We investigated whether individuals believe they have a right to information during a crisis, and whether attitudes about crisis-related information sharing differ by age and one’s role in providing or consuming information. We measured attitudes about aspects of data sharing related to COVID-19: researchers’ obligation to share data, publishers’ obligation to share information, and libraries’ responsibility to provide them. We predicted younger individuals, especially students as consumers of information, would report stronger preference for open access to pandemic-related information. A principal components analysis was performed, and two predicted factors emerged: information-sharing obligations and libraries’ responsibility to provide resources. Age was …

Using International Human Rights Law To Address Hunger In The U.S., R. Denisse CóRdova Montes

The Business, Entrepreneurship & Tax Law Review

International human rights law recognizes a right to adequate food. The International Covenant on Economic, Social and Cultural Rights (“ICESCR”) upholds “the right of everyone to an adequate standard of living for himself and his family, including adequate food, clothing, and housing, and to the continuous improvement of living conditions.” The right is further enumerated in international law through additional conventions and standards and is continuously being interpreted and analyzed by United Nations (“U.N.”) expert bodies. The United States (“U.S.”), though a signatory to several international human rights conventions, including the ICESCR, has not ratified any convention that would make …

Review Article: Global Monitoring Of Snow Water Equivalent Using High-Frequency Radar Remote Sensing, Hans-Peter Marshall

Geosciences Faculty Publications and Presentations

Seasonal snow cover is the largest single component of the cryosphere in areal extent, covering an average of 46 × 10⁶ km² of Earth's surface (31 % of the land area) each year, and is thus an important expression and driver of the Earth's climate. In recent years, Northern Hemisphere spring snow cover has been declining at about the same rate (∼ −13 % per decade) as Arctic summer sea ice. More than one-sixth of the world's population relies on seasonal snowpack and glaciers for a water supply that is likely to decrease this century. Snow is also …

Bone Health Management In The Continuum Of Prostate Cancer Disease, Ettickan Boopathi, Ruth Birbe, Sunday A. Shoyele, Robert B. Den, Thangavel Chellappagounder

Department of Medicine Faculty Papers

Prostate cancer (PCa) is the second-leading cause of cancer-related deaths in men. PCa cells require androgen receptor (AR) signaling for their growth and survival. Androgen deprivation therapy (ADT) is the preferred treatment for patients with locally advanced and metastatic PCa disease. Despite their initial response to androgen blockade, most patients eventually will develop metastatic castration-resistant prostate cancer (mCRPC). Bone metastases are common in men with mCRPC, occurring in 30% of patients within 2 years of castration resistance and in >90% of patients over the course of the disease. Patients with mCRPC-induced bone metastasis develop lesions throughout their skeleton; the 5-year …

Persistent Disparities In Colorectal Cancer Screening: A Tell-Tale Sign For Implementing New Guidelines In Younger Adults, Po-Hong Liu, Nina N Sanford, Peter S Liang, Amit G Singal, Caitlin C Murphy

Faculty, Staff and Student Publications

BACKGROUND: In May 2021, the U.S. Preventive Services Task Force began recommending initiating colorectal cancer screening at age 45 (vs. 50) years.

METHODS: We estimated prevalence of colorectal cancer screening (by colonoscopy, sigmoidoscopy, CT colonography, or stool-based tests) in adults ages 50 to 75 years using data from the National Health Interview Survey in 2000, 2003, 2005, 2008, 2010, 2013, 2015, and 2018. For each survey year, we estimated prevalence by age, race/ethnicity, educational attainment, family income, and health insurance. We also compared increases in prevalence of screening from 2000 to 2018 in 5-year age groups (50-54, 55-59, 60-64, 65-69, …

Chd1 Promotes Sensitivity To Aurora Kinase Inhibitors By Suppressing Interaction Of Aurka With Its Coactivator Tpx2, Haoyan Li, Yin Wang, Kevin Lin, Varadha Balaji Venkadakrishnan, Martin Bakht, Wei Shi, Chenling Meng, Jie Zhang, Kaitlyn Tremble, Xin Liang, Jian H Song, Xu Feng, Vivien Van, Pingna Deng, Jared K Burks, Ana Aparicio, Khandan Keyomarsi, Junjie Chen, Yue Lu, Himisha Beltran, Di Zhao

Faculty, Staff and Student Publications

UNLABELLED: Clinical studies have shown that subsets of patients with cancer achieve a significant benefit from Aurora kinase inhibitors, suggesting an urgent need to identify biomarkers for predicting drug response. Chromodomain helicase DNA binding protein 1 (CHD1) is involved in chromatin remodeling, DNA repair, and transcriptional plasticity. Prior studies have demonstrated that CHD1 has distinct expression patterns in cancers with different molecular features, but its impact on drug responsiveness remains understudied. Here, we show that CHD1 promotes the susceptibility of prostate cancer cells to inhibitors targeting Aurora kinases, while depletion of CHD1 impairs their efficacy in vitro and in vivo. …

Exit Rates Of Accountable Care Organizations That Serve High Proportions Of Beneficiaries Of Racial And Ethnic Minority Groups, Sunny C Lin, Karen E Joynt Maddox, Andrew M Ryan, Nicholas Moloci, Addison Shay, John Malcolm Hollingsworth

2020-Current year OA Pubs

Importance: The Medicare Shared Savings Program provides financial incentives for accountable care organizations (ACOs) to reduce costs of care. The structure of the shared savings program may not adequately adjust for challenges associated with caring for patients with high medical complexity and social needs, a population disproportionately made up of racial and ethnic minority groups. If so, ACOs serving racial and ethnic minority groups may be more likely to exit the program, raising concerns about the equitable distribution of potential benefits from health care delivery reform efforts.

Objective: To evaluate whether ACOs with a high proportion of beneficaries of racial …

Georgetown County’S Office Of Planning And Zoning And The Future Land Use Of Georgetown County, Nicholas Urbanek

Goal 9: Industry, Innovation and Infrastructure

No abstract provided.

Estimating The Burden Of Heat-Related Illness Morbidity Attributable To Anthropogenic Climate Change In North Carolina, Jagadeesh Puvvula, Azar M. Abadi, Kathryn C. Conlon, Jared J. Rennie, Stephanie C. Herring, Laurie Thie, Max J. Rudolph, Rebecca Owen, Jesse E. Bell

School of Natural Resources: Faculty Publications

Climate change is known to increase the frequency and intensity of hot days (daily maximum temperature ≥30°C), both globally and locally. Exposure to extreme heat is associated with numerous adverse human health outcomes. This study estimated the burden of heat-related illness (HRI) attributable to anthropogenic climate change in North Carolina physiographic divisions (Coastal and Piedmont) during the summer months from 2011 to 2016. Additionally, assuming intermediate and high greenhouse gas emission scenarios, future HRI morbidity burden attributable to climate change was estimated. The association between daily maximum temperature and the rate of HRI was evaluated using the Generalized Additive Model. …

Flood Mapping In Mozambique Using Copernicus Sentinel-2 Satellite Data, Yaw A. Twumasi, Edmund C. Merem, John B. Namwamba, Abena B. Asare-Ansah, Jacob B. Annan, Zhu H. Ning, Rechael N.D. Armah, Caroline Y. Apraku, Harriet B. Yeboah, Julia Atayi, Matilda Anokye, Diana B. Frimpong, Ronald Okwemba, Olipa S. Mwakimi, Judith Oppong, Brilliant M. Petja, Janeth Mjema, Priscilla M. Loh, Lucinda A. Kangwana, Valentine Jeruto, Leah Wangari Njeri, Joyce Mcclendon-Peralta

Faculty Publications

Over the last two decades, Mozambique has experienced tremendous tropical cyclonic activities causing many flooding activities accompanied by disastrous human casualties. Studies that integrate remote sensing, elevation data and coupled with demographic analysis in Mozambique are very limited. This study seeks to fill the void by employing satellite data to map inundation caused by Tropical Cyclones in Mozambique. In pursuit of this objective, Sentinel-2 satellite data was obtained from the United States Geological Survey (USGS)’s Earth Explorer free Online Data Services imagery website covering the months of March 20, 2019, March 25, 2019, and April 16, 2019 for two cities, …