Digital Commons Network^™

Fostering Distance Education: Lessons From A United States-England Partnered Collaborative Online International Learning Approach, Lucy A. Ingram, Courtney M. Monroe, Haley Wright, Amy Burrell, Rebecca Jenks, Simon Cheung, Daniela B. Friedman Ph.D.

Faculty Publications

Collaborative Online International Learning (COIL) is a teaching and learning approach whereby entire courses or modules are co-developed and team taught by instructors from different institutions for students of both institutions. Since 2006, the approach has been gaining in mass appeal; however, considering our present-day global coronavirus pandemic, COILs have a renewed relevance in academia. Faculty from the University of South Carolina (United States) and Coventry University (England) embarked on a COIL partnership yielding a valuable experience that can serve as a model for other institutions that are interested in developing innovative and cross-cultural distance learning opportunities. The purpose of …

Filling The Knowledge Gap For Nurse Leaders: Next Steps Following Covid-19, Mikel W. Hand, Catherine Alexander, Bret Lyman, Joy Parchment, M Lindell Joseph, Esther Chipps

Faculty Publications

The purpose of this article is to share gaps in knowledge and research related to pandemic management identified by nurse leaders during the COVID-19 pandemic. As part of a larger Delphi study, nurse leaders responded to an open-ended question about gaps in research they saw as important following the pandemic. Responses were analyzed using directed content analysis. Results are presented as 4 supercategories: Organizational leadership preparedness, adaptive leadership in crisis, innovations in care delivery, and health, well-being, and resilience.

Economic Significance In Corporate Finance, Todd Mitton

Faculty Publications

Reporting the economic significance of findings in corporate finance has become increasingly common, but a review of the literature reveals shortcomings in typical reporting practices. Researchers can more effectively communicate the practical importance of findings by using standard measures of economic significance that are scaled by the standard deviation of the dependent variable, by providing all statistics necessary to calculate economic significance, and by providing benchmarks by which to evaluate the magnitude of economic significance. To support these objectives, I show why measures scaled by the standard deviation are preferable, and I provide benchmarks based on hundreds of established findings …

Integrity, Freedom, And Trust – A Comprehensive Understanding Of Corruption And Its Effect On Human Rights, Nelu Burcea, Lucile Sabas, Carlos Biaggi

Faculty Publications

Book of Abstracts, UNEQUAL WORLD Conference Third Edition

The Temptation Of Cosmic Private Law Theory, Nathan B. Oman

Faculty Publications

It’s a heady time to be a theorist of private law. After decades of vague post-Realist functionalism or reductive economic theories, the latest generation of private law theorists have provided a proliferation of new philosophies of tort, contract, and property. The result has been a tremendous burst of intellectual creativity. While Kant and Hegel have been dragooned into debates over torts and contracts and even such supposedly wooly headed thinkers as Coke and Blackstone have been rehabilitated, there have been fewer efforts to generate natural law accounts of private law than one might expect, particularly in light of the revival …

The Promise And The Provocation: The Sinai Narrative, Dan Belnap, Daniel L. Belnap

Faculty Publications

Following the deliverance from the Red Sea, the Israelites encamped at Sinai, where events would take place that defined them from that period on, such as receiving the law of Moses and the rites associated with the tabernacle. For Latter-day Saints, perhaps even more significant is the event of the provocation, an event that is alluded to in Restoration scripture and that addresses the most profound of religious experiences: entering into the presence of God. Dan Belnap and Andrew Skinner explore the ramifications of the Sinai narrative in this chapter, noting in particular that the promises made to the Israelites …

Occasions, Purposes, And Contexts For Offering Snacks To Preschool-Aged Children: Schemas Of Caregivers With Low-Income Backgrounds, Christine E. Blake, Kirsten K. Davison, Rachel E. Blaine, Jennifer O. Fisher

Faculty Publications

Objective Snacking among preschool aged children is nearly universal and has been associated with overconsumed nutrients, particularly solid fats and added sugars (SoFAS). This research examined caregivers’ schemas, or cognitive frameworks, for offering snacks to preschool-aged children.

Methods A qualitative design utilizing card sort methods was employed. Participants were 59 Black, Hispanic, and White caregivers of children aged 3–5 years with low-income backgrounds. Caregivers sorted 63 cards with images of commonly consumed foods/beverages by preschool-aged children in three separate card sorts to characterize snacking occasions, purposes, and contexts. The mean SoFAS content (kcal/100 g) of foods/beverages was evaluated by snacking …

Actions In Global Nutrition Initiatives To Promote Sustainable Healthy Diets, Ligia I. Reyes, Shilpa V. Constantinides, Shiva Bhandari, Edward A. Frongillo Jr. Ph.D., Pepijn Schreinemachers, Sigrid Wertheim-Heck, Helen Walls, Michelle Holdsworth, Amos Laar, Tuan Nguyen, Christopher Turner, Kate Wallard, Christine E. Blake Ph.D., Rd

Faculty Publications

Multiple recent global nutrition initiatives have recommended actions to transform food systems to improve food environments and food choice. This study aimed to identify actions recommended by these initiatives and understand their similarities and differences. Twelve global nutrition initiatives were reviewed, collectively spanning 13 action themes and accompanying strategies. Action themes were analyzed according to primary focus on either food environments and their food system drivers or food choice. Representation of the 13 actions varied across initiatives. Some actions overlapped; others were infrequently represented. Strategies targeting food environments and their food system drivers were more frequently recommended than strategies targeting …

Covid-19 Vaccine Acceptance In Older Syrian Refugees: Preliminary Findings From An Ongoing Study, Noura Salibi, Sawsan Abdulrahim, Maria El Haddad, Stephanie Bassil, Zeina El Khoury, Hala Ghattas Ph.D., Stephen J. Mccall

Faculty Publications

This study assesses COVID-19 vaccine intentions among a sample of older Syrian refugee beneficiaries of a humanitarian organization in Lebanon, and explores factors associated with vaccine refusal. The findings are part of an ongoing rotating 4-wave panel study. The sample was limited to participants from the first panel who completed a phone interview between January-February 2021. Out of 1,037 beneficiaries, almost a third (29%) reported no intention to vaccinate. Reasons for refusal were: newness of the vaccine (35%); preference to maintain precaution measures (21%); belief that the COVID-19 vaccine is not essential (21%); and other (23%). COVID-19 vaccine refusal was …

Beverage Bottle Capacity, Packaging Efficiency, And The Potential For Plastic Waste Reduction, Rafael Becerril-Arreola, R. E. Bucklin

Faculty Publications

Plastic pollution is a pressing issue because authorities struggle to contain and process the enormous amount of waste produced. We study the potential for reducing plastic waste by examining the efficiency with which different polyethylene terephthalate (PET) bottles deliver beverages. We find that 80% of the variation in bottle weight is explained by bottle capacity, 16% by product category, and 1% by brand. Bottle weight is quadratic and convex function of capacity, which implies that medium capacity bottles are most efficient at delivering consumable product. Local data on PET bottle sales and municipal waste recovery validate the findings. A 20% …

A Novel Big Data Approach To Measure And Visualize Urban Accessibility, Yuqin Jiang, Diansheng Guo, Zhenlong Li, Michael E. Hodgson

Faculty Publications

Accessibility is a topic of interest to multiple disciplines for a long time. In the last decade, the increasing availability of data may have exceeded the development of accessibility modeling approaches, resulting in a modeling gap. In part, this modeling gap may have resulted from the differences needed for single versus multimodal opportunities for access to services. With a focus on large volumes of transportation data, a new measurement approach, called Urban Accessibility Relative Index (UARI), was developed for the integration of multi-mode transportation big data, including taxi, bus, and subway, to quantify, visualize and understand the spatiotemporal patterns of …

Nutrient Content And Stoichiometry Of Pelagic Sargassum Reflects Increasing Nitrogen Availability In The Atlantic Basin, B. E. Lapointe, R. A. Brewton, L. W. Herren, M. Wang, C. Hu, D. J. Mcgillicuddy, S. Lindell, F. J. Hernandez, P. L. Morton

Faculty Publications

The pelagic brown macroalgae Sargassum spp. have grown for centuries in oligotrophic waters of the North Atlantic Ocean supported by natural nutrient sources, such as excretions from associated fishes and invertebrates, upwelling, and N₂ fixation. Using a unique historical baseline, we show that since the 1980s the tissue %N of Sargassum spp. has increased by 35%, while %P has decreased by 44%, resulting in a 111% increase in the N:P ratio (13:1 to 28:1) and increased P limitation. The highest %N and δ¹⁵N values occurred in coastal waters influenced by N-rich terrestrial runoff, while lower C:N and …

Experimental Investigation Of The Aerodynamics Of A Large Industrial Building With Parapet, Aly Mousaad Aly, Matthew Thomas, Hamzeh Gol-Zaroudi

Faculty Publications

The aerodynamic performance of a roof depends significantly on its shape and size, among other factors. For instance, large roofs of industrial low-rise buildings may behave differently compared to those of residential homes. The main objective of this study is to experimentally investigate how perimeter solid parapets can alter the flow pattern around a low-rise building with a large aspect ratio of width/height of about 7.6, the case of industrial buildings/shopping centers. Solid parapets of varied sizes are added to the roof and tested in an open-jet simulator in a comparative study to understand their impact on roof pressure coefficients. …

Correction To: Response Shift In Patient-Reported Outcomes: Definition, Theory, And A Revised Model, Antoine Vanier, Frans J. Oort, Leah Mcclimans, Nikki Ow, Bernice G. Gulek, Jan R. Böhnke, Mirjam Sprangers, Véronique Sébille, Nancy Mayo, Response Shift-In Sync Working Group

Faculty Publications

No abstract provided.

In Vitro Activity Of Non-Antibiotic Drugs Against Staphylococcus Aureus Clinical Strains, Natalie K. Boyd, Grace C. Lee, Chengwen Teng Pharm.D., Ph.D., Christopher R. Frei

Faculty Publications

Objectives: We hypothesised that one or more of the non-antibiotic candidates selected for this study would demonstrate antibiotic activity against Staphylococcus aureus.

Methods: We determined minimum inhibitory concentrations (MICs) and minimum bactericidal concentrations (MBCs) for non-antibiotic drugs (amlodipine, azelastine, ebselen and sertraline) against five clinical S. aureus isolates and one quality control strain using the Microplate Alamar Blue Assay (MABA). Our research group selected clinical isolates obtained from nasal and wound swab cultures of patients with skin and soft-tissue infections who were seen at primary care clinics in the South Texas Ambulatory Research Network (STARNet).

Results: Three of the non-antibiotic …

Tipping Point: Integrating Social Determinants Of Health Concepts In A College Of Nursing, Victoria H. Davis Dnp, Aprn, Cpnp-Pc, Cne, Crystal L. Murillo Phd, Rn, Chse-A, Anef, Faan, Kate K, Chappell Phd, Aprn, Cpnp-Pc, Coretta Jenerette, Alicia K. Ribar, Karen Worthy Phd, Mph, Rn, Cne, Cnecl, Jeannette O. Andrews Phd, Rn, Faan

Faculty Publications

Background:

State health rankings, national nursing education reform, and increasing awareness of social injustices propelled a college of nursing to transform its strategic plan, infrastructure, and curriculum. The prevalence of social determinants of health (SDOH) in South Carolina indicates a need for the state's health workforce to understand the impact of SDOH and recognize strategies to address and ameliorate SDOH. With the paradigmatic integration of diversity, equity, and inclusion in nursing education, there is a need for programmatic and curricular integration of SDOH to increase awareness, foster understanding, and transform perspectives among nursing faculty, staff, and students.

Method:

Institutional changes …

Challenges For Estimating The Global Prevalence Of Micronutrient Deficiencies And Related Disease Burden: A Case Study Of The Global Burden Of Disease Study, Sonja Y. Hess, Alexander C. Mclain Ph.D., Edward A. Frongillo Jr. Ph.D., Ashkan Afshin, Nicholas J. Kassebaum, Saskia Jm Osendarp, Reed Atkin, Rahul Rawat, Kenneth H. Brown

Faculty Publications

Information on the prevalence of micronutrient deficiencies is needed to determine related disease burden; underpin evidence-based advocacy; and design, deliver, and monitor safe, effective interventions. Assessing the global prevalence of deficiency requires a valid micronutrient status biomarker with an appropriate cutoff to define deficiency and relevant data from representative surveys across multiple locations and years. The Global Burden of Disease Study includes prevalence estimates for iodine, iron, zinc, and vitamin A deficiencies, for which recommended biomarkers and appropriate deficiency cutoffs exist. Because representative survey data are lacking, only retinol concentration is used to model vitamin A deficiency, and proxy indicators …

In The Beginning: Genesis 1-3 And Its Significance To The Latter-Day Saints, Dan Belnap, Daniel L. Belnap

Faculty Publications

This volume begins with the same event the Bible itself does—the Creation. The Creation narrative and the Garden of Eden narrative that immediately follows have been the subject of much study throughout the years. Over the past century, particular attention has been given to the similarities between it and other ancient Near Eastern Creation narratives. For Latter-day Saints, the Creation and Garden of Eden narratives play central roles in their worship practices, the narratives themselves laying down the plan of salvation God ordained for all his children. In this first chapter, Dan Belnap describes what creation meant to those of …

Semiflexible Oligomers Crystallize Via A Cooperative Phase Transition, Pierre Kawak, Dakota S. Banks, Douglas R. Tree

Faculty Publications

Semicrystalline polymers are ubiquitous, yet despite their fundamental and industrial importance, the theory of homogeneous nucleation from a melt remains a subject of debate. A key component of the controversy is that polymer crystallization is a non-equilibrium process, making it difficult to distinguish between effects that are purely kinetic and those that arise from the underlying thermodynamics. Due to computational cost constraints, simulations of polymer crystallization typically employ non-equilibrium molecular dynamics techniques with large degrees of undercooling that further exacerbate the coupling between thermodynamics and kinetics. In a departure from this approach, in this study, we isolate the near-equilibrium nucleation …

Order And Harmony: Kepler’S Guiding Forces, Dan Broadbent

Faculty Publications

Adapted from the article “Order and Harmony: Kepler’s Guiding Forces” included in “Towards Mysteries of the Cosmos with Johannes Kepler – on the 450th Anniversary of His Birth,” a commemorative volume published by the Obserwatorium Atronommiczne Krolowej Jadwigi Rzepienniku Biskupim (Queen Jadwiga Observatory of Rzepiennik Biskupi Poland) December 2021. Adapted with permission.

As the subject librarian for physics and astronomy at Brigham Young University, the author has had the privilege of handling some of Johannes Kepler’s original books preserved in the university’s archives. One of the most impressive materials in the archive is a large page from Mysterium Cosmographicum that …

Stochastic Modeling Of Surface Scalar-Flux Fluctuations In Turbulent Channel Flow Using One-Dimensional Turbulence, Marten Klein, Heiko Schmidt, David O. Lignell

Faculty Publications

Accurate and economical modeling of near-surface transport processes is a standing challenge for various engineering and atmospheric boundary-layer flows. In this paper, we address this challenge by utilizing an economical stochastic one-dimensional turbulence (ODT) model. ODT aims to resolve all relevant scales of a turbulent flow for a one-dimensional domain. Here ODT is applied to turbulent channel flow as stand-alone tool. The ODT domain is a wall-normal line that is aligned with the mean shear. The free model parameters are calibrated once for the turbulent velocity boundary layer at a fixed Reynolds number. After that, we use ODT to investigate …

A Healthy Dietary Pattern With A Low Inflammatory Potential Reduces The Risk Of Gestational Diabetes Mellitus, Lotta Pajunen, Liisa Korkalo, Noora Houttu, Outi Pellonperä, Kati Mokkala, Nitin Shivappa Mbbs, Mph, Ph.D., James Hébert Scd, Tero Vahlberg, Kristina Tertti, Kirsi Laitinen

Faculty Publications

Purpose An optimal diet for lowering the risk of gestational diabetes mellitus (GDM) is still to be defined, but may comprise of nutrient intakes, dietary patterns, diet quality, and eating frequency. This study was designed to investigate the contribution of diet in developing GDM in a comprehensive way. Methods The dietary intake of overweight or obese women, a risk group for GDM (n = 351), was assessed using 3-day food diaries and diet quality questionnaires in early pregnancy. Eating frequency and nutrient intakes were calculated, and dietary patterns identified using principal component analysis. The inflammatory potential of the diet was …

Performance Of A Validated Spontaneous Preterm Delivery Predictor In South Asian And Sub-Saharan African Women: A Nested Case Control Study, Rasheda Khanam, Tracy C. Fleischer, Nansi Boghossian, Imran Nisar, Usha Dhingra, Sayedur Rahman, Angela C. Fox, Muhammad Iiyas, Arup Dutta, Nurun Naher, Ashoka D. Polpitiya, Usma Mehmood, Saikat Deb, Aziz Ahmed Choudhury, Md Bahadur Badsha, Karim Muhammad, Said Mohammed Ali, Salahuddin Ahmed, Durlin E. Hickok, Najeeha Iqbal, Et. Al.

Faculty Publications

Objectives

To address the disproportionate burden of preterm birth (PTB) in low- and middle-income countries, this study aimed to (1) verify the performance of the United States-validated spontaneous PTB (sPTB) predictor, comprised of the IBP4/SHBG protein ratio, in subjects from Bangladesh, Pakistan and Tanzania enrolled in the Alliance for Maternal and Newborn Health Improvement (AMANHI) biorepository study, and (2) discover biomarkers that improve performance of IBP4/SHBG in the AMANHI cohort.

Study design

The performance of the IBP4/SHBG biomarker was first evaluated in a nested case control validation study, then utilized in a follow-on discovery study performed on the same samples. …

Evaluation Of Deep Neural Network Prospr For Accurate Protein Distance Predictions On Casp14 Targets, Jacob A. Stern, Bryce Eric Hedelius, Olivia Fisher, Wendy M. Billings, Dennis Della Corte

Faculty Publications

The field of protein structure prediction has recently been revolutionized through the introduction of deep learning. The current state-of-the-art tool AlphaFold2 can predict highly accurate structures; however, it has a prohibitively long inference time for applications that require the folding of hundreds of sequences. The prediction of protein structure annotations, such as amino acid distances, can be achieved at a higher speed with existing tools, such as the ProSPr network. Here, we report on important updates to the ProSPr network, its performance in the recent Critical Assessment of Techniques for Protein Structure Prediction (CASP14) competition, and an evaluation of its …

Examination Of Athlete Triad Symptoms Among Endurance-Trained Male Athletes: A Field Study, Erin M. Moore, Clemens Drenowatz, David F. Stodden, Kelly Pritchett, Thaddus C. Brodick, Brittany T. Williams, Justin M. Goins, Toni Torres-Mcgehee Phd, Lat, Atc

Faculty Publications

Background: Studies examining the physiological consequences associated with deficits in energy availability (EA) for male athletes are sparse.

Purpose: To examine male athlete triad components; low energy availability (LEA) with or without an eating disorder risk (ED), reproductive hormone [testosterone (T)], and bone mineral density (BMD) in endurance-trained male athletes during different training periods.

Methods: A cross-sectional design with 14 participants (age: 26.4 ± 4.2 years; weight: 70.6 ± 6.4 kg; height: 179.5 ± 4.3 cm; BMI: 21.9 ± 1.8 kg/m2) were recruited from the local community. Two separate training weeks [low (LV) and high (HV) training volumes] were used …

Assessing Population Exposure To Coastal Flooding Due To Sea Level Rise, Matthew E. Hauer, Dean Hardy, Scott A. Kulp, Valerie Mueller, David J. Wrathall, Peter U. Clark

Faculty Publications

The exposure of populations to sea-level rise (SLR) is a leading indicator assessing the impact of future climate change on coastal regions. SLR exposes coastal populations to a spectrum of impacts with broad spatial and temporal heterogeneity, but exposure assessments often narrowly define the spatial zone of flooding. Here we show how choice of zone results in differential exposure estimates across space and time. Further, we apply a spatio-temporal flood-modeling approach that integrates across these spatial zones to assess the annual probability of population exposure. We apply our model to the coastal United States to demonstrate a more robust assessment …

Causal Effects On Low Apgar At 5-Min And Stillbirth In A Malaria Maternal–Fetal Health Outcome Investigation: A Large Perinatal Surveillance Study In The Brazilian Amazon, Julio Abel Seijas-Chávez, Melissa Nolan Ph.D., Mph, Mary K. Lynn, Maria José Francalino Da Rocha, Muana Da Costa Araújo, Fernando Luiz Affonso Fonseca, Gabriel Zorello Laporta

Faculty Publications

Background

Malaria elimination in Brazil poses several challenges, including the control of Plasmodium falciparum foci and the hidden burden of Plasmodium vivax in pregnancy. Maternal malaria and fetal health outcomes were investigated with a perinatal surveillance study in the municipality of Cruzeiro do Sul, Acre state, Brazilian Amazon. The research questions are: what are the causal effects of low birth weight on low Apgar at 5-min and of perinatal anaemia on stillbirth?

Methods

From November 2018 to October 2019, pregnant women of ≥ 22 weeks or puerperal mothers, who delivered at the referral maternity hospital (Juruá Women and Children’s Hospital), …

Neural Correlates Of Infant Face Processing And Later Emerging Autism Symptoms In Fragile X Syndrome, Maggie W. Guy, John E. Richards, Abigail L. Hogan Ph.D., Jane E. Roberts

Faculty Publications

Fragile X syndrome (FXS) is the leading known genetic cause of autism spectrum disorder (ASD) with 60–74% of males with FXS meeting diagnostic criteria for ASD. Infants with FXS have demonstrated atypical neural responses during face processing that are unique from both typically developing, low-risk infants and infants at high familial risk for ASD (i.e., infants siblings of children with ASD). In the current study, event-related potential (ERP) responses during face processing measured at 12 months of age were examined in relation to ASD symptoms measured at ~48 months of age in participants with FXS, as well as siblings of …

Triophaser: Using Mendelian Inheritance Logic To Improve Genomic Phasing Of Trios, Dustin B. Miller, Stephen R. Piccolo

Faculty Publications

Background: When analyzing DNA sequence data of an individual, knowing which nucleotide was inherited from each parent can be benefcial when trying to identify certain types of DNA variants. Mendelian inheritance logic can be used to accurately phase (haplotype) the majority (67–83%) of an individual’s heterozygous nucleotide positions when genotypes are available for both parents (trio). However, when all members of a trio are heterozygous at a position, Mendelian inheritance logic cannot be used to phase. For such positions, a computational phasing algorithm can be used. Existing phasing algorithms use a haplotype reference panel, sequencing reads, and/or parental genotypes …

Blood Donation Fear, Perceived Rewards, Self-Efficacy, And Intention To Return Among Whole Blood Donors In China: A Social Cognitive Perspective, Zhong Li, Shuge Lei, Xiamoing Li Ph.D., Yilun Zhao, Yudong Dai, Shengxuan Jin, Qiang Fu, Xubing Cai, Zhenping Lin, Xiaoming Tu

Faculty Publications

With the increasing demand from aging population and seasonal blood shortage, recruiting and retaining blood donors has become an urgent issue for the blood collection centers in China. This study aims to understand intention to donate again from a social cognitive perspective among whole blood donors in China through investigating the association between the blood donation fear, perceived rewards, self-efficacy, and intention to return. A cross-sectional survey was conducted in six cities, which are geographically and socioeconomically distinct areas in Jiangsu, China. Respondents completed a self-administrated questionnaire interviewed by two well-trained medical students. A total of 191 blood donors were …