Digital Commons Network^™

Nesdeepnet: A Fusion Framework For Multi-Step Forecasting Of Near-Surface Air Pollutants, Prasanjit Dey, Soumyabrata Dev, Bianca Schoen-Phelan

Conference papers

Air pollution is a global issue that poses significant threats to human health and the environment due to industrial development. Forecasting the concentrations of major pollutants such as NO₂ and CO can provide early warnings of harmful substances, minimizing health risks and losses. Recent deep learning models have shown promise in air quality prediction, but they have limitations such as insufficient feature representation, high computational costs, and poor generalization. This paper proposes a near-surface deep network (NeSDeepNet) to overcome these limitations. The NeSDeepNet integrates multiple deep learning models and a shallow model to form a hybrid forecasting system. The …

Diabetes-Related Major And Minor Amputation Risk Increased During The Covid-19 Pandemic., Dominick J Casciato, Sara Yancovitz, John Thompson, Steven Anderson, Alex Bischoff, Shauna Ayres, Ian Barron

Heart and Vascular Articles

BACKGROUND: Along with significant case transmission, hospitalizations, and mortality experienced during the global severe acute respiratory syndrome coronavirus 2 pandemic, there existed a disruption in the delivery of health care across multiple specialties. We studied the effect of the pandemic on inpatients with diabetic foot problems in a Level I trauma center in central Ohio.

METHODS: A retrospective chart review of patients necessitating a consultation by the foot and ankle surgery service were reviewed from the first 8 months of 2020. A total of 270 patients met the inclusion criteria and were divided into prepandemic (n = 120) and pandemic …

Case Report: It's Not Always About The Veins; Intervention Of Bilateral May-Thurner Syndrome Secondary To Iliac Aneurysm., Syed H Haq, Sidra R Shah, Jaya Chandra, Pavithra Kannan, Sandeep M Patel

Heart and Vascular Articles

May-Thurner Syndrome (MTS) remains evasive because of the insidiousness and variable etiologies by which it can manifest. In this study, we examine a unique presentation of MTS resulting from compression of both common iliac veins by a right common iliac artery aneurysm that required complex endovascular venous and arterial intervention.

Modeling The Production Of Microalgal Biomass In Large Water Resource Recovery Facilities And Its Processing Into Various Commodity Bioproducts, James Pierson, Gopi Raju Makkena, Sandeep Kumar, Vinod Kumar, Vivekanand Vivekanand, Hasan Husain, Muhammad Ayser, Venkatesh Balan

Civil & Environmental Engineering Faculty Publications

Algae are capable of sequestering nutrients such as nitrates and phosphates from wastewater in the presence of sunlight and carbon dioxide (CO₂) to build up their body mass and help combat climate change. In the current study, we carried out different case studies to estimate the volume of algal biomass that could be produced annually using the rotating algal biofilm (RAB) method in three large-scale water resource recovery facilities (WRRFs) in Texas: Fort Worth, Dallas, and Houston. We calculated the total amount of lipids, carbohydrates, and proteins that could be fractionated from the algal biomass while using the …

The ‘Homework Gap’ And Academic Achievement In High School Science: An Ecological Perspective For Policymakers And Practitioners, Tianca Crocker, David Kleitsch

National Youth Advocacy & Resilience Journal

Information and communication technologies (ICTs) are increasingly required within K-12 educational settings, yet the impact of youth’s access to and use of digital resources outside of the classroom on academic achievement is only beginning to be explored in the literature. This study used data from the Fragile Families & Child Wellbeing Study to assess the relationship between grades in high school science and digital equity across the learner’s ecological environment. Digital inequities experienced by school-aged youth are referred to as the homework gap. The COVID-19 pandemic placed new urgency on resolving the homework gap as millions of students shifted to …

A “Post” Pandemic(S) Village Check-In: Pulse Checks And Recommendations For A Hard Re-Set In Education, Jarvais J. Jackson, Alesia Mickle Moldavan, Anne Valauri

National Youth Advocacy & Resilience Journal

Utilizing the lens of the “pandemic as portal” (Roy, 2020; Souto-Manning, 2021) and the need for a “hard re-set” (Ladson-Billings, 2021) of our current education system, this literature synthesis engages with head, health, and home to consider what a new normal could look like as we take a “village check-in” of each area. For head, we consider the systemic barriers to equitable academic achievement that have long been in place for Black and Brown students. When considering health, we look at the impact of the pandemic on teacher well-being and how this may impact their ability to teach effectively and …

Youth Ambassadors Reaching Out (Yaro): Lessons Learned From The Implementation Of A Youth-Based Cancer Education Program, Khaliah Fleming, Siddhartha Roy, Steven K. Sutton, Edward Seijo, Vani Simmons, Clement K. Gwede, Cathy D. Meade

National Youth Advocacy & Resilience Journal

We know that many factors contribute to the exacerbation of cancer health disparities. These inequities observed in adulthood may have originated from behaviors occurring in early adolescence. We believe that increasing awareness of cancer prevention in youth may help reduce future disparities. Our community partners identified a need for youth-oriented cancer prevention and helped design the pilot Youth Ambassadors Reaching Out (YARO) program. YARO provided cancer prevention and health disparities education and exposure to health careers to 73 middle school students between 2012-2016. YARO included didactic sessions (health disparities, smoking prevention, physical activity, nutrition), a cancer center tour, and Photovoice …

Parent Education: A Key Aspect In Prevention And Intervention Of Bullying In School Communities, Kanessa M. Doss, Sherrionda H. Crawford

National Youth Advocacy & Resilience Journal

Bullying continues to be an omnipresent public health issue in school communities, affecting children’s and adolescent’s academic success, socio-emotional well-being, and overall development. Schools play a fundamental role in addressing bullying, yet parent and community involvement is equally critical. This article explores the significance of parent education in bullying prevention and intervention within school communities. The role of schools and community stakeholders with implications for each group are discussed. Resources are provided to share with parents/caregivers and facilitate their involvement in anti-bullying initiatives within school communities. The authors offer recommendations for school communities to promote anti-bullying awareness, facilitate parent education …

Exploring Adolescent Resilience During Covid-19 In A South African Township Context, Shannon Enid Wakefield Ms, Linda Theron Prof

National Youth Advocacy & Resilience Journal

Abstract

COVID-19 has permeated news since December 2019 and has impacted all areas of life. Despite widespread coverage of COVID-related risks, there is limited understanding of adolescent resilience in Global South contexts (e.g., Africa) and against the backdrop of COVID-19. We, therefore, conducted a qualitative secondary analysis of 79 documents (i.e., drawings and written explanations) generated by school-attending adolescents in grades eight to ten in Zamdela, South Africa, during 2020 lockdown. Using a multisystemic resilience approach, we explored what these documents revealed as resilience enabling for adolescents in a township context during COVID-19. The thematic findings highlight the importance of …

Biophysical Interactions Control The Progression Of Harmful Algal Blooms In Chesapeake Bay: A Novel Lagrangian Particle Tracking Model With Mixotrophic Growth And Vertical Migration, Jilian Xiong, Jian Shen, Qubin Qin, Michelle C. Tomlinson, Yinglong J. Zhang, Xun Cai, Fei Yi, Linlin Cui, Margaret R. Mulholland

OES Faculty Publications

Climate change and nutrient pollution contribute to the expanding global footprint of harmful algal blooms. To better predict their spatial distributions and disentangle biophysical controls, a novel Lagrangian particle tracking and biological (LPT-Bio) model was developed with a high-resolution numerical model and remote sensing. The LPT-Bio model integrates the advantages of Lagrangian and Eulerian approaches by explicitly simulating algal bloom dynamics, algal biomass change, and diel vertical migrations along predicted trajectories. The model successfully captured the intensity and extent of the 2020 Margalefidinium polykrikoides bloom in the lower Chesapeake Bay and resolved fine-scale structures of bloom patchiness, demonstrating a reliable …

A Global Comparison Of Marine Chlorophyll Variability Observed In Eulerian And Lagrangian Perspectives, Angela M. Kuhn, Matthew Mazloff, Stephanie Dutkiewicz, Oliver Jahn, Sophie Clayton, Tatiana Rynearson, Andrew D. Barton

OES Faculty Publications

The California Current System is a diatom‐dominated region characterized by seasonal coastal upwelling and additional elevated mesoscale activity. Cyclonic mesoscale eddies in the region trap productive coastal waters with their planktonic communities and transport them offshore with limited interaction with surrounding waters, effectively acting as natural mesocosms, where phytoplankton populations undergo ecological succession as eddies age. This study examines diatom community composition within two mesoscale cyclonic eddies that formed in the same region of the California Current System 2 months apart and in the California Current waters surrounding them. The diatom communities were analyzed in the context of shifting environmental …

Five Years Measuring The Muck: Evaluating Interannual Variability Of Nutrient Loads From Tidal Flooding, Alfonso Macías-Tapia, Margaret R. Mulholland, Corday R. Selden, J. Derek Loftis, Peter W. Bernhardt

OES Faculty Publications

Due to sea level rise, tidal flooding is now common in low-lying coastal systems around the world. Yet, the contribution of tidal flooding to non-point source nutrient loads and their impact on the quality of adjacent waters remains poorly constrained. Here, we quantified dissolved nutrient loading and Enterococcus abundance during annual autumnal king tides (i.e., perigean spring tides), between 2017 and 2021, in a sub-watershed of the lower Chesapeake Bay. To calculate nutrient loading from tidal flooding, we used geospatial inundation depths from a street-level hydrodynamic model to estimate floodwater volumes during each of the five sampling events and the …

Global Oceanic Diazotroph Database Version 2 And Elevated Estimate Of Global N2 Fixation, Zhibo Shao, Yangchun Xu, Hua Wang, Weicheng Luo, Lice Wang, Yuhong Huang, Nona Sheila R. Agawin, Ayaz Ahmed, Mar Benavides, Mikkel Bentzon-Tilia, Ilana Berman-Frank, Hugo Berthelot, Isabelle C. Biegala, Mariana B. Bif, Antonio Bode, Sophie Bonnet, Deborah A. Bronk, Mark V. Brown, Lisa Campbell, Ya-Wei Luo

OES Faculty Publications

Marine diazotrophs convert dinitrogen (N₂) gas into bioavailable nitrogen (N), supporting life in the global ocean. In 2012, the first version of the global oceanic diazotroph database (version 1) was published. Here, we present an updated version of the database (version 2), significantly increasing the number of in situ diazotrophic measurements from 13 565 to 55 286. Data points for N₂ fixation rates, diazotrophic cell abundance, and nifH gene copy abundance have increased by 184 %, 86 %, and 809 %, respectively. Version 2 includes two new data sheets for the nifH gene copy abundance of non-cyanobacterial …

Acidification Of Northeastern Usa Lakes From Rising Anthropogenic-Sourced Atmospheric Carbon Dioxide And Its Effects On Aluminum Speciation, Karen H. Johannesson, Jaxon Dii Horne, Anant Misra, Catherine Aliperta, Orpheus V. Meletis, Robert C. Santore, Christopher D. White, Georgia Mavrommati, David J. Burdige

OES Faculty Publications

The impact of rising atmospheric CO₂ (pCO₂^atm) from anthropogenic activities on pH, dissolved inorganic carbon, carbonate mineral saturation, and aluminum (Al) speciation is evaluated for 18 northeastern USA lakes using polythermal, sliding activity reaction path models. pCO₂^atm was forced using two scenarios from the IPCC's Sixth Assessment Report in which pCO₂^atm attains either 600 or 1,100 ppm in 2,100. Results suggest pH will decrease 0.15 and 0.32 pH units, _aCO^2-₃ will decrease 24% and 49%, and Ω_aragonite will decrease 21% and 45%, respectively. These changes are of the same …

Summer Research Fellowship Project Descriptions 2023, Clark Science Center's Summer Research Fellows Program

SURF Abstracts (Women in Science)

A summary of research done by Smith College’s 2023 Summer Research Fellowship (SURF) Program participants. Ever since its 1967 start, SURF has been a cornerstone of Smith’s science education. Supervised by faculty mentor-advisors drawn from the Clark Science Center and connected to its eighteen science, mathematics, and engineering departments and programs and associated centers and units. At summer’s end, SURF participants were asked to summarize their research experiences for this publication.

Impactos Do Trabalho Em Hospitais Públicos, Lorena Em Fernandes, Carlos Eduardo Siqueira, Gabriella Barreto Soares, Francis Sodré

Gastón Institute Publications

This paper shows the result of a qualitative pilot study carried out with workers from public hospitals managed by private institutions, whose objective was to identify and analyze the main impacts of work on health professionals in these institutions, known as Social Health Organizations. The survey occurred in Espírito Santo, Brazil, in 2019. Workers who have a job in at least one of the participating institutions were individually interviewed. The analysis was based on grounded theory techniques, carried out with careful coding and comparative methodology, resulting in four empirical categories: “Admission”; “People management”; “Management and quality”; and “Health and quality …

Enhanced Ionic Conductivity And Mechanical Strength In Nanocomposite Electrolytes With Nonlinear Polymer Architectures, Recep Bakar, Saeid Darvishi, Erkan Şenses

Turkish Journal of Chemistry

Solvent-free polymer-based electrolytes (SPEs) have gained significant attention to realize safer and flexible lithium-ion batteries. Among all polymers used for preparing SPEs electrolytes, poly(ethylene oxide), a biocompatible and biodegradable polymer, has been the most prevalent one mainly because of its high ionic conductivity in the molten state, the capability for the dissolution of a wide range of different lithium salts as well as its potential for the environmental health and safety. However, linear PEO is highly semicrystalline at room temperature and thus exhibits weak mechanical performance. Addition of nanoparticles enhances the mechanical strength and effectively decreases the crystallization of linear …

Synthesis And Characterization Of Pani And Pani/Nanometal Oxides, Photocatalytic And Adsorbent Applications, Bi̇lge Budak, Si̇bel Demi̇rel

Turkish Journal of Chemistry

In this study, polymeric nanocomposites of PANI and PANI/nanometal oxides (Fe2O3, NiO, SnO2, WO3, ZrO2) as photocatalysts were synthesized with a chemical polymerization method. Structural characterizations of synthesized polymeric nanocomposites were performed as follows: FT-IR, SEM, TEM and XRD, and TGA. The effect of pure nanometal oxides (Fe2O3, NiO, SnO2, WO3, ZrO2) and polymeric nanocomposites on the degradation of naproxen, the drug active ingredient, was studied under visible light (UV-A at 365 nm) and in the absence of light. In this study, photocatalytic and adsorbent efficiency of polymeric nanometal oxides were investigated. In order to determine the effect of pure …

Narratives That Matter: Special Education Teacher Stories And Experiences In Educating Black Students With Disabilities, Alana Akilah Thomas

Theses & Dissertations

Black students with disabilities receiving special education services provide unique challenges to the current education system that was designed for white, able bodied and minded individuals. Teachers, more specifically, special education teachers, who are often white, play a vital role in serving as a first level of support and having a significance influence on potential short and longterm outcomes for Black students with disabilities. This qualitative narrative inquiry study of six Prek-eighth grade special education teachers sought to understand their stories of preparation for and approaches to teaching Black students with disabilities. This study is important because it provides insight …

Journeying Towards Connection In A Culture Circle With Six K-12 Educators: An Autoethnographic Study Of Critical Praxis, Christine Daniels

Theses & Dissertations

Critical praxis is an important means of increasing educators' critical consciousness. Culture circles are one avenue for educators to engage in a critical praxis, to dialogue, listen, reflect, and develop direct action steps. Both critical consciousness (Freire) and an ethic of care (Noddings) are essential and require an ongoing critical praxis. However, there is a lack of educational research on culture circles for ongoing praxis. In this auto/ethnographic, qualitative, action research (AR) study, the researcher created and explored a culture circle of six K-12 teachers. Over the course of five 90- minute sessions, the participants and the researcher raised situational …

Ipeds Data Feedback Report, Georgia Southern University

IPEDS Feedback Reports

No abstract provided.

An Examination Of The Legal Responses By United States To Technological Advances In Organized Drug Smuggling, Abdulwahab Aldossary

All-Inclusive List of Electronic Theses and Dissertations

Recent advances in technology have aided terrorists in their ability to smuggle drugs in order to finance their operations. Drug trading routes have changed and so have methods of transportation and financial transaction. This study investigates the improved technology utilized by transnational organized crime groups and how the present laws and policies address the use of the improved technology for drug smuggling. The study will first look into the current models, such as the Counter-Terrorist Funding and Money Laundering model, and understand its weaknesses regarding drug smuggling within the United States. Moreover, the paper will focus on the current laws …

College Athletes Attitudes' Toward Transgender Athletes Participation In Collegiate Level Sports, Jaclyn Merrill

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this study was to expand upon the work of Tanimoto and Miwa (2021) by examining factors that contribute to the acceptance of or discrimination against transgender athletes. Several hypotheses were explored: participants would rate the transgender athlete more positively when described as a transgender man or when taking hormones; cisgender women would express less prejudice towards transgender people and would report less gender-segregated transprejudice than cisgender men; women with a strong athletic identity would report more gender-segregated transprejudice; and there would be an association between strong beliefs about the discreteness, homogeneity, and informativeness of gender identity and …

In-Person And Remote Employees And Information Security Policy Compliance, Joyce Yin Mui

All-Inclusive List of Electronic Theses and Dissertations

Many workers have changed their working status from in-person to remote, in the past several years, with a large increase in the number of employees working remotely during and after the COVID-19 pandemic. In parallel, the increasing costs of data breaches and number of security incidents continue to be a concern to organizations seeking to protect their organization, systems, and data. This studys research questions were formed using a theoretical framework of the Theory of Planned Behavior (TPB) to discover influences on employee behavior and the Social Bonds Theory (SBT) to address strength of relationships and impact to compliance. This …

Nurses' Perceptions Of Music Therapy In Skilled Nursing Facilities: A Survey, Teressa Sambolin

Theses & Dissertations

This study examined nurses’ perceptions of music therapy in skilled nursing facilities. Twentytwo nurses who work in these facilities were surveyed utilizing a descriptive survey design. There is a need for research on nurses’ perceptions of music therapy within these settings to communicate the benefits of music therapy within the skilled nursing population. Data were analyzed through statistical analysis performed by Survey Planet© which produced descriptive statistics. Results indicated that nurses were likely to refer patients to music therapy, but there was uncertainty to if their music therapist is a music entertainer. Furthermore, most residents within skilled nursing attend music …

Teaching And Learning That Takes Place In A Diverse English Classroom Through The Use Of Culturally Relevant Pedagogy, Sharon A. Dungee

Theses & Dissertations

As the demographics of the United States continue to diversify, teachers must implement culturally responsive instruction in their classrooms to reach all students. This qualitative case study used the theoretical framework of Ladson-Billings’ culturally relevant pedagogy (CRP) to examine how a White, Advanced Placement English teacher selected class literature, how her class of mostly 12th-grade students of color (one White student) responded to the book Native Son by Richard Wright, how the students saw themselves in the characters, and how they expressed their feelings during class discussions and assignments. The data collection was composed of teacher interviews, interview transcripts, classroom …

2022 Georgia Southern University Softball Media Guide, Georgia Southern University

Women's Softball Records

No abstract provided.

2022-2023 Georgia Southern University Women's Swimming And Diving Roster, Georgia Southern University

Women's Swimming Records

• 2022-23 Swimming and Diving Roster

Fighting For The Public’S Health: Challenges And Opportunities To Reinvigorate Public Health Advocacy, Madeleine S. Frey

Georgia Public Health Association Annual Meeting & Conference

Background

Covid-19 shed a painful light on racial health disparities. As health officials asserted their public health authority to stop the pandemic and promote health equity, elected officials moved to limit their ability to do so. Without strong advocacy infrastructure, public health has struggled to defend its legal public health authority, support the workforce, and ensure equitable health outcomes for everyone.

Methods

Fighting for Public Health, a 2022 Feasibility Study from the Network for Public Health Law, assessed what’s happening in public health advocacy, and what’s needed to strengthen it on state and national levels. With funding from Healthcare …

Expanding Reach Of Public Health: Lessons From A Pilot Project To Develop Remote Dementia Diagnostic Processes., Chloe Hale, Jennifer Harrison

Georgia Public Health Association Annual Meeting & Conference

Georgia Department of Public Health Injury Prevention Program works to create a healthy Georgia by leveraging resources, addressing systems change, and fortifying a robust person-centered public health response to dementia, including Alzheimer’s disease. The response utilizes Georgia’s established infrastructure, clear priorities, and the dynamic network of partnerships guided by a regularly updated state plan to increase capacity and access to quality care. Systemic change through collaboration and communication can empower people living with dementia, their care partners, professionals, and communities.

The pilot remote dementia diagnostic process and procedure engages long-term plans for increasing annual wellness visits, dementia risk reduction, early …