Digital Commons Network^™

Evaluating The Impact Of A Virtual Health Coaching Lifestyle Program On Weight Loss After Sleeve Gastrectomy: A Prospective Study, Kristina Strauss, Rachel Sauls, Michelle K. Alencar, Kelly E. Johnson

Kinesiology

Bariatric surgery (BS) is a leading treatment for obesity; however, adverse side effects (e.g., pain and infection) can deter patients or affect weight maintenance. This study investigates how a post-operative virtual health coaching lifestyle program, monitoring virtual weekly goal progress made by patients, affects weight loss after BS, specifically sleeve gastrectomy. Patients recruited for this 6-month study were classified with a BMI > 30 kg/m² 90 days post-operatively. Patients were prescribed lifestyle support delivered by certified health and wellness coaches (InHealth Lifestyle Therapeutics™). Demographic variables (e.g., age, weight, height, and gender) were obtained and compared according to initial, 3-, 6-month, …

Near-Surface Thermodynamic Influences On Evaporation Duct Shape, Sarah E. Wessinger, Daniel P. Greenway, Tracy Haack, Erin E. Hackett

Marine Science

This study utilizes in situ measurements and numerical weather prediction forecasts curated during the Coupled Air–Sea Processes Electromagnetic Ducting Research (CASPER) east field campaign to assess how thermodynamic properties in the marine atmospheric surface layer influence evaporation duct shape independent of duct height. More specifically, we investigate evaporation duct shape through a duct shape parameter, a parameter known to affect the propagation of X-band radar signals and is directly related to the curvature of the duct. Relationships between this duct shape parameter and air sea temperature difference (ASTD) reveal that during unstable periods (ASTD < 0), the duct shape parameter is generally larger than in near-neutral or stable atmospheric conditions, indicating tighter curvature of the M-profile. Furthermore, for any specific duct height, a strong linear relationship between the near-surface-specific humidity gradient and the duct shape parameter is found, suggesting that it is primarily driven by near-surface humidity gradients. The results demonstrate that an a priori estimate of duct shape, for a given duct height, is possible if the near-surface humidity gradient is known.

This article was published Open Access …

Differences In Perceived Energy And Macronutrient Requirements Across Divisions In Ncaa Athletes, K. Michelle Singleton, Andrew R. Jagim, Jamie Mcallister-Deitrick, Marcos Daou, Chad M. Kerksick

Kinesiology

Background: Sports nutrition is an impactful component to sports performance. The purpose of the current study was to investigate the sports nutrition knowledge of National Collegiate Athletic Association collegiate athletes and assess self-reported perceived requirements for energy and macronutrient intake. A secondary aim was to evaluate the awareness of physical and emotional perceptions associated with mindful eating. Methods: Participants included NCAA Division I (DI, n = 45), II (DII, n = 31), and III (DIII, n = 47) athletes. Athletes completed a validated questionnaire designed to assess sports nutrition knowledge and were asked questions about their perceived dietary energy and …

From Parkland To Nashville: An Analysis Of Knowledge And Framing Activities In Reddit Discussions Surrounding News Coverage Of Guns In The United States, Corinne Dalelio, Dahlia Boyles, Kyle J. Holody, Wendy Weinhold

Communication, Media, and Culture

This research explores discussions surrounding news stories on r/news after two separate school shooting events in 2018 and 2023 to understand how and when variables related to knowledge exchange and framing emerge in context. These activities were found to be an antecedent to engagement, and exchanges of disagreement resulted in longer chains of discussion. ‘Metaframing’ was found to be linked to media distrust. Users in 2023 were far more ideologically aligned and shared knowledge more frequently, but cited sources less frequently, than in 2018. Implications for impacts of news, disagreement, and content moderation on online civic discourse are offered.

This …

Relative Influence Of Sea State And Mean, Turbulent, And Heterogenous Refractivity On X-Band Propagation, Douglas M. Pastore, Erin E. Hackett

Marine Science

In predicting electromagnetic wave propagation within the marine atmospheric surface layer, it is common to assume steady homogenous conditions. However, discrepancies between predicted and measured propagation remain, which could be due in-part to turbulent fluctuations of the refractive index, spatially heterogenous evaporative ducting environments, and mischaracterization of the rough ocean bottom boundary. To better understand the relative importance of these contributors, this study explores the sensitivity of X-band propagation to parameters describing sea-state conditions and refractive environments, including turbulent fluctuations and spatially heterogenous conditions. This study employs the extended Fourier Amplitude Sensitivity Test to compute sensitivity indices that evaluate the …

Use Of Space By Urban Loggerhead Shrikes (Lanius Ludovicianus) As A Window Into Habitat Suitability, Katie A. Maddox, Christopher E. Hill

Biology

Wild animals in urban environments face new challenges that may change how they use space and, at the same time, how they use space provides clues to suitability of habitat: bird territories in desirable areas tend to be smaller and populations denser. Loggerhead Shrikes (Lanius ludovicianus), historically associated with shortgrass habitats such as pasture and shrub steppe, occur widely in urban areas of the southeastern United States. For a complete picture of shrike use of space in urban spaces, we present three measures for a population inhabiting urban areas of Horry County, South Carolina: population density, home range size, and …

Firm-Level Political Risk And The Cash Flow Sensitivity Of Cash, Hui Liang James, Hongxia Wang, Nilakshi Borah

Finance and Economics

We examine the impact of firm-level political risk on the cash flow sensitivity of cash. Using a large sample of U.S. firms from 2003 to 2018, we find that the cash flow sensitivity of cash decreases in political uncertainty and the impact of political risk is asymmetric to cash flow types (positive versus negative). Intensified political uncertainty induces positive/negative cash flow firms to reduce savings out of cash flows to finance investment opportunities/terminate unprofitable projects to retrieve cash. The results are robust to various model specifications, alternative variable definitions, and the control for non-political risks. In addition, we show that …

Between Religion And Politics: The Case Of The Islamic Movement In Israel, Suheir Abu Oksa Daoud

Political Science

The power of the “moderate” branch of the Islamic Movement (Alharaka al-Islamiyya, subsequently referred to as IM) Southern Faction (IMSF) in Israel stems from its ability to adapt to different situations, reconcile with the complex reality of being an indigenous minority in a state that defines itself a “Jewish state”, and operate within the state structure accepting democratic processes that have long been debated to clash with Islamism. Besides being represented in the Israeli Knesset since 1996, the culmination of this adaptation was the joining of the movement to the short-lived Zionist coalition government on 2 June 2021 (the government …

Collaborating To Implement Seamlessaccess: A Library’S Perspective, John Felts

Library Faculty Publications

In the past two years an ever-increasing number of publishers have implemented SeamlessAccess resulting in a better user experience and increased usage. However, to ensure more users benefit from federated authentication and seamless access more collaborations among publishers, libraries, and SeamlessAccess are needed. This brief paper will include a library perspective on the challenges to implementing federated access, the benefits that federated access brings to libraries and to their end-users in their research experience, and a brief walk-through of the SeamlessAccess experience that demonstrates how it enhances federated access.

Loss Of Courtship Suppression Memory In A Drosophila Melanogaster Model Of Alzheimer’S Disease, Eric Robles, Johannes Berlandi, Chris Ellis, Tianyi Wu, Astrid Jeibmann, Fang-Ju Lin

Biology

Alzheimer’s disease (AD) is the most prevalent and lethal neurodegenerative disease. Memory loss and motor dysfunction are accompanied by pathological hallmarks like neurofibrillary tangles or amyloid plaques. In this study, courtship suppression assay was used to assess learning and memory of a transgenic Drosophila melanogaster (the fruit fly) line expressing human Amyloid beta 42 (Aβ42). At young age (4–6 days old), both parental control and AD flies displayed lower courtship indices during training after being rejected by previously mated females. However, in the subsequent testing phase, young AD flies showed compromised recall memory, unlike that of parental controls. Neither control …

Numerical Study Of Owls' Leading-Edge Serrations, Asif Shahriar Nafi, Nikolaos Beratlis, Elias Balaras, Roi Gurka

Physics and Engineering Science

Owls' silent flight is commonly attributed to their special wing morphology combined with wingbeat kinematics. One of these special morphological features is known as the leading-edge serrations: rigid miniature hook-like patterns found at the primaries of the wings' leading-edge. It has been hypothesized that leading-edge serrations function as a passive flow control mechanism, impacting the aerodynamic performance. To elucidate the flow physics associated with owls' leading-edge serrations, we investigate the flow-field characteristic around a barn owl wing with serrated leading-edge geometry positioned at 20° angle of attack for a Reynolds number of 40 000. We use direct numerical simulations, where …

Tikaram And Chandrakala Dhananjaya: A Collaborative Couple In Mathematics From Nepal, Deepak Basyal, Brigitte Stenhouse

Mathematics and Statistics

Within the history of mathematics and mathematics education in Nepal, Tikaram and Chandrakala Dhananjaya are relatively well-known figures for their two books Śiśubodha Taraṅgiṇī and Līlāvatī. This is despite there being almost no archival or manuscript materials offering a window into their lives: we have no letters, notebooks, diaries, or school records. Rather than focusing on either individual in isolation, in this article we present an argument for considering the Dhananjayas as an analytically indivisible collaborative couple in mathematics. Of the two aforementioned books, one is attributed to Chandrakala and the other to Tikaram; but in fact, both are translations …

Staff Senate, December 12, Coastal Carolina University

Staff Senate

No abstract provided.

Building An Institutional Repository With Student Scholarship, Scott Bacon

Library Faculty Publications

Student scholarship should be an integral part of any institutional repository, as it can showcase the important work that students do during their time at the institution. This chapter proposes that an initial focus on student scholarship can aid colleges and universities in building their institutional repositories quickly. This method of collection building can also help to quickly achieve buy-in from campus stakeholders. University administrators will like seeing strong initial usage numbers and can feel confident that the repository will be a good project to fund into the future. Faculty members will see a stable system in which they can …

Genome Sequence And Annotation Of The B3 Mycobacteriophage Phayeta, Emily Bishop, Warren Earley, Alexandra Greco, Emma Hofseth, Emma Kinerson, Brandon Lafayette, Nestor Llanot-Arocho, Brittney Mazen, Megan Cevasco, Daniel C. Williams

Biology

Mycobacteriophage Phayeta was extracted from soil near Myrtle Beach, South Carolina using Mycobacterium smegmatis as a host. Annotation of the 68,700 base-pair circularly permuted genome identified 104 predicted protein-encoding genes, 34 of which have functional assignments.

This article was published Open Access through the CCU Libraries Open Access Publishing Fund. The article was first published in Microbiology Resource Announcements: https://doi.org/10.1128/MRA.00915-23

Staff Senate, November 14, Coastal Carolina University

Staff Senate

No abstract provided.

The Seamlessaccess Audit Toolkit: A Framework For Librarians To Audit Resource Access, John Felts, Jason Griffey, Tim Lloyd

Library Faculty Presentations

Are your users having online resource access issues? Is access intuitive and reliable? Are you concerned that your user community’s online privacy isn’t sufficiently protected? Did you ever wish there was a toolkit to help you audit these and other issues? We can help!

To help navigate the complex issues that occur as a result of changing technology, regulations, and user expectations, SeamlessAccess is producing a toolkit that gives librarians a framework for auditing their resource access. Structured into four key areas - Usability, Privacy, Reliability, and Security- the toolkit enables libraries to identify the risks and opportunities that inform …

Subscribe To Open In Practice: Library Lightning Round, John Felts, Moriana Garcia, Kate Mccready, Jason Price, Curtis Brundy

Library Faculty Presentations

• Where does S2O fit in with your open investment/collections strategies?

• What do you see as the strengths or the advantages of the model?

• What challenges have you encountered implementing the model?

• What offers are you participating in?

Is Competence Without Humility Wasted In Building The Trust Necessary For Knowledge Transfer In Younger/Older Worker Dyads?, Cara-Lynn Scheuer, Catherine Loughlin, Dianne Ford, Dennis Edwards

Management and Decision Sciences

Successful knowledge transfer (KT) between younger and older workers (YW and OW, respectively) is critical for organizational success, especially in light of the recent surge in employment volatility among the youngest and oldest segments of the workforce. Yet, practitioners and scholars alike continue to struggle with knowing how best to facilitate these exchanges. The qualitative study offers insight into this phenomenon by exploring how KT unfolds in YW/OW dyads. The authors performed a reflexive thematic analysis of semistructured interviews with two samples of blue- and white-collar younger/older workers from the USA (N = 40), whereby the authors interpreted the "lived …

Staff Senate, October 10, Coastal Carolina University

Staff Senate

No abstract provided.

Broodmother: What The Lack Of Bathroom Breaks Reveals About Dehumanizing Teachers, Jonathan Michael Coker

Educational Leadership

This chapter asks, “What is it like to be a public school teacher in a school that doesn't allow for adequate bathroom breaks?” Using van Manen's interpretive phenomenological methodology, the authors analyzed interviews from nine participants to create an empathetic portrayal of teachers who have inadequate bathroom breaks. These experiences were then distilled into a series of insights through the concept of “broodmothering.” These broodmothers deny their own physical and mental needs in the interest of supervising children, and show a profession burdened by increasing parentification and dehumanization of teachers. After connecting this phenomenon to larger issues in the profession, …

Loggerhead Shrike Occurrence Along Urban Gradients In South Carolina’S Coastal Plain, Michelle A. Krauser, Christopher E. Hill

Biology

The urban landscape is understudied compared to less developed ecosystems, despite providing suitable habitat for wildlife, including some species of grassland birds. Loggerhead Shrikes (Lanius ludovicianus) are predatory songbirds that frequent grasslands and have been observed using grassy areas in developed and more natural landscapes, yet remain largely unstudied in developed landscapes. We investigated the effects of development, measured as impervious surface percentage, on Loggerhead Shrike occurrence in urban areas in South Carolina, U.S.A, and also tracked canopy cover (%), highway density (m/ha), non-highway road density (m/ha), total road density (m/ha), and powerline density (m/ha). The first author searched 300 …

The Impact Of More Able Managers On Corporate Trade Credit, Hui Liang James, Thanh Ngo, Hongxia Wang

Finance and Economics

We investigate how high-ability managers affect trade credit policies of U.S. publicly traded companies from 2003 to 2016. Consistent with the prediction of an “Imbalance of power” in the supply chain, we find that firms with more able managers implement more favorable trade credit policies with both upstream and downstream business partners (i.e., fewer trade credit days in receivables, more trade credit days in payables, and lower net trade credit days), indicating that managerial ability is an important determinant of corporate trade credit. Our cross-sectional analyses provide further support for the bargaining power view of trade credit. The results are …

Suicide Ideation And Behavior And Atod Use Among Bisexual High School Students, Michael S. Dunn, John F. Yannessa

Public Health

Research has indicated that sexual minorities have higher prevalence rates for ATOD use and suicide ideation and behavior compared to heterosexual youth. Yet, most studies to date have combined gay, lesbian, and bisexuals into one category. This study sought to assess the uniqueness of bisexuality to assess the risk of ATOD use and suicide ideation and behavior among bisexual high school students. Data for this study were derived from the 2019 Centers for Disease Control’s Youth Risk Behavior Survey (YRBS). Chi-square analysis was conducted to determine the prevalence of ATOD use and suicide ideation and behavior. Logistic regression was then …

The Role Of Leading-Edge Serrations In Controlling The Flow Over Owls’ Wing, Tanner Saussaman, Asif Nafi, David Charland, Hadar Ben-Gida, Roi Gurka

Physics and Engineering Science

We studied the effects of leading-edge serrations on the flow dynamics developed over an owl wing model. Owls are predatory birds. Most owl species are nocturnal, with some active during the day. The nocturnal ones feature stealth capabilities that are partially attributed to their wing microfeatures. One of these microfeatures is small rigid combs (i.e. serrations) aligned at an angle with respect to the incoming flow located at the wings' leading-edge region of the primaries. These serrations are essentially passive flow control devices that enhance some of the owls' flight characteristics, such as aeroacoustics and, potentially, aerodynamics. We performed a …

Staff Senate, September 12, Coastal Carolina University

Staff Senate

No abstract provided.

A Segmentation Study Of Digital Pirates And Understanding The Effectiveness Of Targeted Anti-Piracy Communication, Bong-Keun Jeong, Sarah S. Khan, Bomi Kang

Management and Decision Sciences

The objective of this study is to improve the effectiveness of anti-piracy educational strategies by identifying unique digital pirate segments and delivering personalized campaign messages to the target audiences. In the first study, we introduced a segmentation study of digital pirates based on different types of risks involved in pirating activities. We identify four digital pirate segments (anti-pirates, hard-core pirates, performance-sensitive pirates, and finance-sensitive pirates), each demonstrating distinctive characteristics. Further profiling of the segments revealed different risk perceptions regarding gender and piracy experience. In the second study, we conduct an experiment to test the effects of targeted campaign messages for …

My Brother’S Keeper: Two Black Men Navigating The Tenure-Track Experience, Danny E. Malone Jr., Jesse R. Ford

Sociology

This study explores the tenure-track experiences of two junior faculty Black men in higher education, while growing still remains vastly unexplored in higher education. Using an autoethnography approach with a critical race theory lens, the authors explore how race and institutional expectations shape their experiences along the primary components of the tenure process: research, teaching and service. While one author is beginning their tenure journey while the other is ending, findings highlight commonalities along teaching and service experiences are being mediated by their identities as Black men. Their research experiences are distinct from one another given the different research expectations …

How To Attract Low Prosocial Funders In Crowdfunding? Matching Among Funders, Project Descriptions, And Platform Types, Yuanqing Li, Frank Cabano, Pingshu Li

Management and Decision Sciences

The amount of crowdfunding research that investigates funding success factors has been increasing. The existing research shows inconsistent evidence regarding how a prosocial project description affects funding success and largely ignores the issue of alignment/misalignment among different factors in affecting funding success. We suggest that funders’ prosocial motivation can be an important factor for this inconsistent evidence. We integrate the elaboration likelihood model and language expectancy theory and demonstrate distinct decision-making patterns from high and low prosocial motivation funders. Through three experiments, we provide evidence for alignment/misalignment effects among funders’ prosocial motivation, prosocial project descriptions, and platform types (donation-based vs. …

Staff Senate, August 8, Coastal Carolina University

Staff Senate

No abstract provided.