Showing papers by "University of North Carolina at Greensboro published in 2022"
TL;DR: In this paper , the authors employed a method of moment quantile regression (MMQR) to estimate the impact of renewable energy consumption, green innovation, globalization, and economic growth on carbon emissions in the top 10 polluted countries from 1991 to 2018.
92 citations
TL;DR: In this article , the impacts of Web 3.0 and the metaverse on organizations' brand and product strategies are discussed, and the authors focus on the impact of these developments on brands and products.
Abstract: Investments in Web 3.0 and the metaverse are growing rapidly. This paper focuses on the impacts of these developments on organizations' brand and product strategies.
19 citations
TL;DR: In this paper , a peroxymonosulfate (PMS) activator for organoarsenic degradation and inorganic arsenic immobilization was employed in two CoMnFe-LDH/PMS systems with p-arsanilic acid (p-ASA) as a target pollutant.
19 citations
TL;DR: In this paper, a peroxymonosulfate (PMS) activator for organoarsenic degradation and inorganic arsenic immobilization was employed in two CoMnFe-LDH/PMS systems and p-arsanilic acid (p-ASA) was selected as target pollutant.
19 citations
TL;DR: In this article , the authors present readmission risk prediction using five machine learning approaches for predicting 30-day unplanned readmission for elderly patients (age ≥ 50 years) using a comprehensive and curated set of variables that include frailty, comorbidities, high-risk medications, demographics, hospital, and insurance utilization.
9 citations
TL;DR: In this paper, an easy-to-produce and inexpensive device conceived to analyze the effect of interaction between gravity and light on root tropisms was designed for ground-based research on phototropism-gravitropism interactions.
Abstract: Long-duration space missions will need to rely on the use of plants in bio-regenerative life support systems (BLSSs) because these systems can produce fresh food and oxygen, reduce carbon dioxide levels, recycle metabolic waste, and purify water. In this scenario, the need for new experiments on the effects of altered gravity conditions on plant biological processes is increasing, and significant efforts should be devoted to new ideas aimed at increasing the scientific output and lowering the experimental costs. Here, we report the design of an easy-to-produce and inexpensive device conceived to analyze the effect of interaction between gravity and light on root tropisms. Each unit consisted of a polystyrene multi-slot rack with light-emitting diodes (LEDs), capable of holding Petri dishes and assembled with a particular filter-paper folding. The device was successfully used for the ROOTROPS (for root tropisms) experiment performed in the Large Diameter Centrifuge (LDC) and Random Positioning Machine (RPM) at ESA's European Space Research and Technology centre (ESTEC). During the experiments, four light treatments and six gravity conditions were factorially combined to study their effects on root orientation of Brassica oleracea seedlings. Light treatments (red, blue, and white) and a dark condition were tested under four hypergravity levels (20 g, 15 g, 10 g, 5 g), a 1 g control, and a simulated microgravity (RPM) condition. Results of validation tests showed that after 24 h, the assembled system remained unaltered, no slipping or displacement of seedlings occurred at any hypergravity treatment or on the RPM, and seedlings exhibited robust growth. Overall, the device was effective and reliable in achieving scientific goals, suggesting that it can be used for ground-based research on phototropism-gravitropism interactions. Moreover, the concepts developed can be further expanded for use in future spaceflight experiments with plants.
7 citations
TL;DR: In this paper, the effects of several gravity treatments with those of different light wavelengths on root growth orientation were studied, and root curvature was not affected by either hypergravity or simulated microgravity compared to 1.5g.
6 citations
TL;DR: In this article , a review of sexual violence prevention in sport is presented, where the authors examine both published and non-published (publicly available) efforts conducted within the context of sport and make recommendations for future practice.
Abstract: Sexual violence in sport is prevalent and represents a serious public health concern. The social-ecological model for health promotion has been used successfully as a framework to identify individual-to-policy level factors aimed at health promotion or disease prevention. The purpose of this review was to examine both published and non-published (publicly available) SVP efforts conducted within the context of sport and make recommendations for future practice. Grey literature search methods were utilized to conduct a review of publicly available documents. This included (a) a comprehensive Google search using unique search terms that would identify SVP efforts within sport settings and (b) a review of the publicly accessible websites identified in the previous step. Following the grey literature search, and using the SVP practices identified in step one, we conducted a supplementary literature search using scientific publication search engines to identify whether the SVP practices identified in step one had associated peer-reviewed publications. Finally, we assessed various characteristics of each SVP practice including the target population, age range of intended participants, and whether the SVP had associated peer review publications. This led to the identification of 35 unique SVP practices: 25 (71%) SVP practices were assigned to the Intrapersonal level, 6 (17%) were assigned to the Interpersonal level, 9 (26%) were assigned to the Organizational level, 3 (9%) were assigned to the Community, and 2 (6%) were assigned to the Policy level. This review uncovered several important findings including a lack of multi-level SVP practices within sport, a lack of SVP practices that target children, minimal programming aimed at specifically preventing perpetration, the need to elevate policy level action, and a lack of peer-reviewed literature. Ultimately findings suggest that sport organizations ought to prioritize sexual violence prevention using national organizations for guidance.
6 citations
TL;DR: In this paper, a review of the actual process and methods of performing plant research in the spaceflight environment is presented, where three narratives for the implementation of plant space biology experiments are considered from rapid turn around of a few months to a project with new hardware development that lasted 6 years.
Abstract: The growth and development of plants during spaceflight have important implications for both basic and applied research supported by NASA and other international space agencies. While there have been many reviews of plant space biology, this chapter attempts to fill a gap in the literature on the actual process and methods of performing plant research in the spaceflight environment. One of the authors (JZK) has been a principal investigator on eight spaceflight projects. These experiences include using the U.S. Space Shuttle, the former Russian Space Station Mir, and the International Space Station, utilizing the Space Shuttle and Space X as launch vehicles. While there are several ways to fly an experiment into space and to obtain a spaceflight opportunity, this review focuses on using the NASA peer-reviewed sciences approach to get an experiment manifested for flight. Three narratives for the implementation of plant space biology experiments are considered from rapid turn around of a few months to a project with new hardware development that lasted 6 years. The many challenges of spaceflight research include logistical and resource constraints such as crew time, power, cold stowage, data downlinks, among others. Additional issues considered are working at NASA centers, hardware development, safety concerns, and the engineering versus science culture in space agencies. The difficulties of publishing the results from spaceflight research based on such factors as the lack of controls, limited sample size, and the indirect effects of the spaceflight environment also are summarized. Lessons learned from these spaceflight experiences are discussed in the context of improvements for future space-based research projects with plants. We also will consider new opportunities for Moon-based research via NASA's Artemis lunar exploration program.
5 citations
TL;DR: In this paper, the authors explored skills and knowledge required for merchandising professionals to fulfill their roles and perform their responsibilities in the South African apparel retail industry and identified 8 soft skills, 7 hard skills, 10 explicit knowledge types, and 1 tacit knowledge type as essential.
Abstract: This study explored skills and knowledge required for merchandising professionals to fulfill their roles and perform their responsibilities in the South African apparel retail industry. The apparel merchandising competency (AMC) framework was used as a theoretical foundation in this research. A phenomenological approach was followed to explore the perspective of professionals employed by South African retail companies. Semistructured, face-to-face, in-depth individual interviews were conducted with 16 merchandisers who had between 2 and 20 years of experience in the apparel industry. Atlas.ti software was used for data organization and analyses. Following the AMC framework, four topical areas emerged: (a) soft skills, (b) hard skills, (c) explicit knowledge, and (d) tacit knowledge. To fulfill their roles and perform their responsibilities, 8 soft skills, 7 hard skills, 10 explicit knowledge types, and 1 tacit knowledge type were identified as essential. Thick description of the findings using participant quotes and a graphical representation is presented.
5 citations
TL;DR: In this paper , a typology of metaverses is presented to elaborate how different features and technologies are being incorporated in metaverse solutions that are targeted at different groups of users and the benefits they are looking for.
Abstract: Diverse types of metaverses exist. We present a typology of metaverses to elaborate how different features and technologies are being incorporated in metaverse solutions that are targeted at different groups of users and the benefits they are looking for.
TL;DR: In this paper, the authors showed that mangrove seedlings' associations with bacteria could reprogram host-growth, physiology, and ability to degrade diesel, and they found four bacterial strains [Sphingomonas sp.-LK11, Rhodococcus corynebacterioides-NZ1, Bacillus subtilis-EP1 Bacillus safensis-SH10] exhibiting significant growth during diesel degradation.
TL;DR: In this paper , the authors found that screening positive for BPD traits was associated with a higher odds of receiving at least 10 ECT treatments, and the overall tolerability of ECT in patients with borderline personality disorder traits was supported.
Abstract: Objective While emerging evidence suggests that electroconvulsive therapy (ECT) is an effective treatment for depressive symptoms in patients with co-occurring borderline personality disorder (BPD) traits, it is unclear whether the presence of BPD traits modulates the tolerability of ECT. This study estimates the association between BPD traits and retention in acute course ECT treatment. Methods This study used a retrospective cohort of patients receiving ECT between 2015 and 2020 and who were assessed using the McLean Screening Instrument for BPD, the Quick Inventory of Depressive Symptomatology Self-Report 16-item scale, and the Montreal Cognitive Assessment before initiating treatment. Results One thousand five hundred eight patients received ECT during the study period, of whom 277 (18.4%) screened positive for BPD traits. Borderline personality disorder traits were associated with a higher odds of remaining in ECT for at least 10 treatments (adjusted odds ratio, 1.502; 95% confidence interval, 1.11–2.02; P = 0.007). Among individual symptom domains, only endorsing chronically feeling empty was associated with duration in ECT treatment. Conclusions Among patients receiving ECT, screening positive for BPD traits was associated with a higher odds of receiving at least 10 ECT treatments. These results support the overall tolerability of ECT in patients with BPD traits.
TL;DR: In this article, the combination of UV-LED275 and iron-containing coagulant (FeCl3) was used for the elimination of DEET in water, and the results of ESR analysis and radicals quenching experiments indicated that hydroxyl radicals ( OH) and superoxide radicals (O2− ) were responsible for DEET degradation.
TL;DR: In this article , the combination of UV-LED275 and iron-containing coagulant (FeCl3) was used for the elimination of DEET in water, and the results of ESR analysis and radicals quenching experiments indicated that hydroxyl radicals (OH) and superoxide radicals (O2−) were responsible for DEET degradation.
TL;DR: A review of recent studies examining the application of human immunodeficiency virus (HIV)-specific criminal laws in North America (particularly the United States and Canada) can be found in this article .
Abstract: This paper reviews recent studies examining the application of human immunodeficiency virus (HIV)-specific criminal laws in North America (particularly the United States and Canada). In the wake of the development of new biomedical prevention strategies, many states in the United States (US) have recently begun to reform or repeal their HIV-specific laws. These findings can help inform efforts to 'modernize' HIV laws (or, to revise in ways that reflect recent scientific advances in HIV treatment and prevention).Recent studies suggest that HIV-specific laws disproportionately impact Black men, white women, and Black women. The media sensationally covers criminal trials under these laws, especially when they involve Black defendants who they often describe in racialized terms as predators. Activists contest these laws and raise concerns about new phylogenetic HIV surveillance techniques that have the potential to be harnessed for law enforcement purposes.These findings collectively raise urgent concerns for the continued use of HIV-specific criminal laws. These policies disproportionately impact marginalized groups - particularly Black men. Media coverage of these cases often helps to spread misinformation and stigmatizing rhetoric about people living with HIV and promulgate racist stereotypes. Although well-intentioned, new phylogenetic HIV surveillance technologies have the potential to exacerbate these issues if law enforcement is able to gain access to these public health tools.
TL;DR: In this paper, chicken breast samples were deep-fried in either canola oil or oleogels (5 or 10g/100g (w/v)) for 3-4min at 177.7°C.
Abstract: In this study, oleogels were prepared by mixing canola oil and two concentrations of carnauba wax at 5 g/100 g and 10 g/100 g. Chicken breast samples were deep-fried in either canola oil or oleogels (5 or 10 g/100 g (w/v)) for 3–4 min at 177.7 °C. Fried and raw samples were dipped in sweet potato starch edible coating formulated with thyme essential oil (TEO) at 0, 2, and 4 g/100 g (v/v) concentrations. Consequent to drying, coated samples were bagged and stored in a refrigerator at 4 ± 1 °C for 8 days. Oleogel-fried samples had significantly lower fat contents than canola oil-fried samples but oleogelation did not improve the oxidative stability of the fried chickens. However, the incorporation of 2 g/100 g TEO into edible coating offered better oxidative stability in the oleogel-fried samples (P 0.05). The edible coating did not alter water activity and pH values in raw samples. However, coated samples activated with TEO had lower counts of the microorganisms.
TL;DR: In this paper , a pre-magnetized ZVI/persulfate (ZVI/PS) was used to improve the efficiency of sludge dewatering by ZVI-based advanced oxidation processes.
TL;DR: For example, this paper found that age-related improvements in attentional control may be driven in part by an enhanced ability to recover from attentional capture or to avoid attentional capturing.
TL;DR: The theme of the 2021 National Academy of Kinesiology meeting, "Kinesiology's Social Justice Imperative,” suggests that we are moving toward social justice as discussed by the authors .
Abstract: The theme of the 2021 National Academy of Kinesiology meeting and this special issue, “Kinesiology’s Social Justice Imperative,” suggests we are moving toward social justice. In this paper, I look at kinesiology’s social justice movement over the nearly 100 years of the Academy. More specifically, I consider the representation of women and racial minorities (specifically Black/African Americans) in kinesiology and the Academy throughout our history and social factors related to the changes (or lack thereof) in representation. To move toward social justice, we must learn from that history, highlight the social, and connect with our communities and professionals.
TL;DR: In this article , the predicted risk of delirium using a previously developed risk model applied to diagnostic, medication, laboratory, and other clinical features available in the electronic health record (EHR) at time of hospital admission.
TL;DR: In this article, the authors investigate the effect of wearing earplugs on classical musicians' pitch perception across three experimental conditions: no earplug, foam, and etymotic earplug.
Abstract: The purpose of this study was to investigate the effect of wearing earplugs on classical musicians’ pitch perception across three experimental conditions: no earplugs, foam earplugs, and Etymotic earplugs. Participants were graduate and undergraduate music majors attending a large school of music in the southeastern United States (N = 72). Participants adjusted the pitch of five complex stimulus tones (C#4, C#5, C#3, G#4, and F#3) using a continuous response digital interface until they believed the interval was in tune with an oboe (C#4) reference tone. Participants tended to tune flat when the stimulus tone was presented flat and to tune sharp when it was presented sharp across all three earplug conditions. Overall cent deviation in tuning responses showed that in both directional and absolute deviation analyses, listeners were most accurate when tuning without earplugs, then when using Etymotic earplugs, and least accurate with foam earplugs. Significant differences, however, were limited to specific intervals and in magnitudes not likely to be perceived. Although more research is needed, the use of Etymotic earplugs may provide valuable protection against noise-induced hearing loss with negligible effects on pitch perception. Implications for musicians and recommendations for future research are discussed.
TL;DR: In this paper , the authors give an overview of the key benefits to these economies that stem from the metaverse and highlight some challenges that need to be overcome in order to overcome.
Abstract: Individuals and organizations from developing economies are participating at an increasing rate in the metaverse economy. This article gives an overview of the key benefits to these economies that stem from the metaverse and highlights some challenges that need to be overcome.
TL;DR: In this paper, the predicted risk of delirium using a previously developed risk model applied to diagnostic, medication, laboratory, and other clinical features available in the electronic health record (EHR) at time of hospital admission.
TL;DR: In this article , a librarian at a mid-sized, public university performed a mixed-method study with interviews and surveys to virtual students about their academic needs before and during the COVID-19 pandemic.
Abstract: Students are integral to all universities, and online students have long been a growing and important population within higher education. Understanding the shifts of demographics and needs of online students through a global pandemic is crucial for university administrators, instructors, and librarians. For this analysis, a librarian at a mid-sized, public university performed a mixed-method study with interviews and surveys to virtual students about their academic needs before and during the COVID-19 pandemic. This study found that online students continue to want versatile and diverse library tools and resources to advance their academic success to face world challenges.Supplemental data for this article is available online at http://dx.doi.org/10.1080/1533290X.2022.2056279
TL;DR: In this paper, the authors analyzed the association of Screening, Brief Intervention, and Referral to Treatment (SBIRT) with hospitalizations, emergency department (ED) visits, and related costs, when administered to inpatients with substance misuse or disordered use by professional mental health counselors.
TL;DR: In this paper , the authors examined the risk factors that moderate the relationship between hypertension and infant outcomes or were independent risk factors in a large and diverse sample of pregnant women with and without hypertension before conception.
TL;DR: In this article , the authors describe challenges in implementing EIM® in UVP, discuss potential solutions to these challenges, and share lessons learned from a decade of work in this area to maximize the impact of EIM®, in UDP and thereby increase physical activity levels.
Abstract: Purpose Communities of underserved and vulnerable populations (UVP) are particularly at risk for the negative health consequences related to inadequate physical activity. UVP include individuals from the following groups: racial and ethnic minorities, individuals with disability, those from rural and inner-city areas, elderly and pediatric populations, undocumented immigrants and political refugees, the uninsured/underinsured, those with low income, individuals with chronic medical conditions, non-English-speaking populations, and those with limited health literacy. Exercise Is Medicine (EIM®), launched in 2007 by the American College of Sports Medicine (ACSM) and the American Medical Association®, is a population health initiative aimed at assessing and promoting physical activity among all populations in the United States. The rationale for this commentary is to describe challenges in implementing EIM® in UVP, discuss potential solutions to these challenges, and share lessons learned from a decade of work in this area to maximize the impact of EIM® in UVP and thereby increase physical activity levels in UVP. Methods The ACSM Underserved and Community Health Committee developed a series of symposia presented at the ACSM Annual Meetings in 2012, 2014, 2016, and 2018 to address EIM® in UVP in terms of barriers, opportunities, health policy, dissemination, and implementation. These symposia included both committee members and other national experts in relevant fields of health disparities, health policy, implementation science, and health care delivery. Symposia highlights and relevant updates were collated by a writing group of committee members for this commentary and organized by applying the Socioecological Model (i.e., individual, relationship, community, societal levels). Results Recommendations regarding best practices for EIM® dissemination and implementation among UVP are presented for healthcare providers, exercise professionals, and patients. Key findings include the importance of tailoring EIM® interventions to improve service to UVP and increase their access to EIM® resources. Conclusion For EIM® to achieve its aim of moving the needle on population health by increasing activity, it will need continued focus on EIM® implementation among UVP communities with the highest rates of chronic disease and the lowest rates of physical activity.
TL;DR: According to cybersecurity firm Kaspersky, the average economic costs associated with a supply chain attack on an enterprise was $1.4 M USD in 2021, which was higher than all other types of cyberattacks as discussed by the authors .
Abstract: Supply chain cyberattacks are being regarded as a major problem with substantial costs to businesses and national economies. According to cybersecurity firm Kaspersky, the average economic costs associated with a supply chain attack on an enterprise was $1.4 M USD in 2021, which was higher than all other types of cyberattacks.1