bluuebunny/crossref_metadata_2025 huggingface dataset:
THE IMPACT OF ORGANISATIONAL RESILIENCE ON CONSTRUCTION PROJECT SUCCESS: EVIDENCE FROM LARGE-SCALE CONSTRUCTION IN CHINA
Authors: Yang Jie , Cheng Qian
Published: November 2020

Environmental uncertainty, social public events and increasing challenges has raised the urgency for the need to improve organisational resilience of construction projects, which is of great significance to the success and governance of construction projects. This study explores the organisational resilience factors that affect the success of construction projects based on a literature review and the actual situation and abstracts them into four explanatory variables: situation monitoring, organisational structure, organisational culture and participants. Through the crisp-set Qualitative Comparative Analysis (csQCA) method, 15 Chinese cases that meet the research conditions are compared and analysed, and two effective conditional configurations obtained. The results show that in the absence of timely monitoring of the changes in the situation, flexible organisational structure, cohesive organisational culture and participation of multiple subjects can promote the success of the construction project. The synergy of multiple participants can make up for the lack of organisational culture to a certain extent. Moreover, public participation and big data applications should be given full attention in the improvement of organisational resilience. This study can provide a basis for construction projects to reasonably match organisational resilience conditions to cope with crisis and challenges.
An ALMA Survey of λ Orionis Disks: From Supernovae to Planet Formation
Authors: Ansdell Megan , Haworth Thomas J. , Williams Jonathan P. , Facchini Stefano , Winter Andrew , Manara Carlo F. , Hacar Alvaro , Chiang Eugene , van Terwisga Sierk , van der Marel Nienke , van Dishoeck Ewine F.
Published: November 2020

Protoplanetary disk surveys by the Atacama Large Millimeter/submillimeter Array (ALMA) are now probing a range of environmental conditions, from low-mass star-forming regions like Lupus to massive OB clusters like σ Orionis. Here we conduct an ALMA survey of protoplanetary disks in λ Orionis, an ∼5 Myr old OB cluster in Orion with dust mass sensitivities comparable to the surveys of nearby regions (∼0.4 M
⊕). We assess how massive OB stars impact planet formation, in particular from the supernova that may have occurred ∼1 Myr ago in the core of λ Orionis; studying these effects is important, as most planetary systems, including our solar system, are likely born in cluster environments. We find that the effects of massive stars, in the form of presupernova feedback and/or a supernova itself, do not appear to significantly reduce the available planet-forming material otherwise expected at this evolved age. We also compare a lingering massive “outlier” disk in λ Orionis to similar systems in other evolved regions, hypothesizing that these outliers host companions in their inner disks that suppress disk dispersal to extend the lifetimes of their outer primordial disks. We conclude with numerous avenues for future work that highlight how λ Orionis still has much to teach us about perhaps one of the most common types of planet-forming environments in the Galaxy.
Earth as an Exoplanet. I. Time Variable Thermal Emission Using Spatially Resolved Moderate Imaging Spectroradiometer Data
Authors: Mettler Jean-Noël , Quanz Sascha P. , Helled Ravit
Published: November 2020

Among the more than 4000 exoplanets known today, some terrestrial planets have been detected in the so-called habitable zone of their host stars and their number is expected to increase in the near future, energizing a drive to understand and interpret the eagerly awaited wealth of data to identify signs of life beyond our solar system. So far, Earth remains the best and only example of a habitable (and inhabited) world. Although, it seems extremely unlikely that any other exoplanets will be true Earth twins, it is important to explore and understand the full range of spectral signatures and variability of Earth in order to inform the design of future instruments and missions, and understand their diagnostic power as well as potential limitations. In this work we use Earth observation data collected by the MODIS instrument aboard the Aqua satellite. The complete data set comprises 15 years of thermal emission observations in the 3.66–14.40 μm range for five different locations on Earth (Amazon Rainforest, Antarctica, Arctic, Indian Ocean, and the Sahara Desert). We then determine flux levels and variations as a function of wavelength and surface type (i.e., climate zone and surface thermal properties) and investigate whether periodic signals indicating Earth’s tilted rotation axis can be detected. Our findings suggest that (1) viewing geometry plays an important role when thermal emission data is analyzed as Earth’s spectrum varies by a factor of three and more depending on the dominant surface type underneath; (2) typically strong absorption bands from CO2 (15 μm) and O3 (9.65 μm) are significantly less pronounced and partially absent in data from the polar regions implying that estimating correct abundance levels for these molecules might be challenging in these cases; and (3) the time-resolved thermal emission spectrum encodes information about seasons/planetary obliquity, but the significance depends on the viewing geometry and spectral band considered.
Dependence of the IRX-β Dust Attenuation Relation on Metallicity and Environment
*
Authors: Shivaei Irene , Darvish Behnam , Sattari Zahra , Chartab Nima , Mobasher Bahram , Scoville Nick , Rieke George
Published: November 2020

We use a sample of star-forming field and protocluster galaxies at z = 2.0–2.5 with Keck/MOSFIRE K-band spectra, a wealth of rest-frame ultraviolet (UV) photometry, and Spitzer/MIPS and Herschel/PACS observations, to dissect the relation between the ratio of infrared (IR) to UV luminosity (IRX) versus UV slope (β) as a function of gas-phase metallicity (

 ∼ 8.2–8.7). We find no significant dependence of the IRX-β trend on environment. However, we find that at a given β, IRX is highly correlated with metallicity, and less correlated with mass, age, and specific star formation rate (sSFR). We conclude that, of the physical properties tested here, metallicity is the primary physical cause of the IRX-β scatter, and the IRX correlation with mass is presumably due to the mass dependence on metallicity. Our results indicate that the UV attenuation curve steepens with decreasing metallicity, and spans the full range of slope possibilities from a shallow Calzetti-type curve for galaxies with the highest metallicity in our sample (

 ∼ 8.6) to a steep Small Magellanic Cloud (SMC)-like curve for those with

 ∼ 8.3. Using a Calzetti (SMC) curve for the low (high) metallicity galaxies can lead to up to a factor of 3 overestimation (underestimation) of the UV attenuation and obscured star formation rate. We speculate that this change is due to different properties of dust grains present in the interstellar medium of low- and high-metallicity galaxies.
Social Stigma toward Health Workers Associated with Coronavirus Disease 2019
Authors: Faris Muhammad , Arifianto Muhammad Reza
Published: November 2020

BACKGROUND: The World Health Organization declared the novel coronavirus disease 2019 (COVID-19) a global pandemic, which classifies the outbreak as an international emergency. This disease has been confirmed as the first pandemic in 21st century. Healthcare workers on the front line who are directly involved in the diagnosis, treatment, and care of patients with COVID-19 are at risk of being stigmatized.
AIM: This study was a review.
METHODS: This study was conducted by conducting analytic appraisal using published journals and sources through an electronic database.
RESULTS: From cases in Indonesia and other countries, there’s bunch of examples that healthcare workers being negatively stigmatized in case of COVID-19. They lost their rights to have a normal life in this pandemic era.
DISCUSSION: The government itself has actually promoted socialization about COVID-19, including the importance of mutual support and assistance including morally and psychosocially for the sufferers and health workers involved. However, negative stigma for health workers and patients and their families suffering from COVID-19 remains strongly attached until nowadays. Synergy between the central government, regional governments, community leaders, and referral hospital officials are certainly important to overcome this stigma problem, in addition to promoting education in the community.
CONCLUSION: Synergy among the central government, regional governments, community leaders, and referral hospital officials is certainly important to overcome this stigma problem, in addition to promoting education in the communit
Comparative Study of the Mucoadhesive Properties of Polymers for Pharmaceutical Use
Authors: Bakhrushina Elena , Anurova Maria , Demina Natalia , Kashperko Alena , Rastopchina Olga , Bardakov Alexander , Krasnyuk Ivan
Published: November 2020

BACKGROUND: In recent years, mucoadhesive dosage forms due to their advantages have attracted the interest of researchers and developers. Polymeric excipients are included into the drug composition to give adhesion to the mucous membrane.
AIM: The aim of this research was to select a specific brand of pharmaceutical quality polymer that is promising for inclusion in the drug formulation.
METHODS: The article presents the results of studying the mucoadhesive properties of polymers on two models using mucin: By measuring the amount of adhesion and by the evaluation the sample movement speed.
RESULTS: According to the combination of two indicators, the highest mucoadhesive properties were shown by the brands of hydroxypropylmethylcellulose and xanthan gum. In addition, it was noted that hydroxyethylcellulose (HEC), sodium alginate, and hydroxypropylmethylcellulose (HPMC) also have good mucoadhesive properties. Polyethylene glycols proved to have the weakest mucoadhesive properties. The negative relationship between the average molecular weight and the sample movement speed of the HEC and HPMC was established. Obtained data showed no direct influence of the polymer average molecular weight on the amount of adhesion. It was also noted that there is no strong correlation between the amount of adhesion and the sample movement speed of the experimental samples.
CONCLUSION: Based on the results of the study, it was suggested that the complex influences of the physical and chemical properties of the polymer on its mucoadhesive properties.
Four new species of the genus Diduga Moore, [1887] (Lepidoptera, Erebidae, Arctiinae) from China and Malaysia
Authors: Zhao Ting Ting , Han Hui Lin
Published: November 2020

In this paper, four species of the genus Diduga Moore, [1887] from China (Chongqing and Guangdong) and Malaysia (Borneo, Sabah) are described as new to science, namely D. simianshanasp. nov., D. chebalingasp. nov., D. chewisp. nov., and D. hollowayisp. nov. Adults of these species are illustrated in color, and images of the male and female genitalia are provided. A distribution map of the new species is provided, together with an updated checklist of all species of Diduga.
A definition of the Goniurosaurus yingdeensis group (Squamata, Eublepharidae) with the description of a new species
Authors: Qi Shuo , Grismer L. Lee , Lyu Zhi-Tong , Zhang Liang , Li Pi-Peng , Wang Ying-Yong
Published: November 2020

A definition of the Goniurosaurus yingdeensis group is presented in this study, on the basis of morphological and phylogenetic analyses based on a series of additional specimens. Moreover, a new species of this group, Goniurosaurus variussp. nov., is proposed for northern Guangdong Province, China. The new species can be distinguished from the other two congeners of this group by the following unique characters: one or two internasals; enlarged supraorbital tubercles absent; paravertebral tubercles between limb insertions 27–29; dorsal tubercle rows at midbody 21–24; ten precloacal pores in males and absent in females; body bands with black spots; iris orange-red.
Le « penser par cas » balzacien
Authors: Massonnaud Dominique
Published: November 2020

Le travail balzacien fondé sur la « coordination », à la fois sur les plans micro- et macro- structurels, paraît pouvoir être pensé, en termes épistémologiques, comme un modèle autre d’analyse qui engage un rapport neuf aux savoirs et aux discours sur le monde. Comme l’écrivait Julien Gracq, détaillant son expérience de lecteur de La Comédie humaine , « le tout ici ne commande pas seulement à la partie, il vient colmater ses déficiences, instantanément ». Les études concernant La Comédie humaine , comme système – prévu mais inachevé, inabouti – ou comme ensemble fragmentaire et troué – une « mosaïque » – paraissent deux pôles récurrents, ancrés l’un et l’autre dans un présupposé identique : l’idée d’une cohérence démonstrative ou d’une composition traditionnelle qui devraient être fixées en commençant. Pourtant, il semble qu’on puisse mettre en évidence un fonctionnement autre de la démarche balzacienne ainsi que son actualité dans le champ des sciences humaines.
Modélisation 3D : Balzac, Houellebecq, Despentes
Authors: Couleau Christèle
Published: November 2020

Virginie Despentes et Michel Houellebecq sont régulièrement comparés à Balzac. Peut-on, derrière ce tic journalistique, saisir ce qu’il reste de Balzac, dans un imaginaire collectif partagé par les écrivains et leurs lecteurs ? Il semble que le désir de modélisation soit au cœur de cet héritage, doté d’une triple fonction descriptive, explicative et prédictive. Tout d’abord, dans les récits de Despentes et Houellebecq, l’espace social est moins décrit que construit, par échantillonnage, mise en relation, hiérarchisation. De plus, les comportements et les parcours, malgré leur singularité, apparaissent comme les produits de lois et d’interprétations globales, s’inscrivant dans un prototype explicatif. Enfin, la modélisation narrative montre dans quelle mesure chaque aspect de nos vies est affecté par l’évolution des valeurs et les changements de paradigme social. Ainsi ces romanciers contemporains font écho au roman balzacien, cherchant comme lui la formule du monde tel qu’il va.
Balzac modèle universel du romanesque cinématographique
Authors: Baron Anne-Marie
Published: November 2020

Balzac est une référence incontournable pour les théoriciens de la littérature et du cinéma et, depuis les débuts du septième art, le modèle de tous les cinéastes en quête de romanesque. Car il a inventé le roman moderne, conçu comme une œuvre-monde aux personnages reparaissants, centrée sur des thèmes clés comme l’argent ou le statut social des femmes, et fondé sur des techniques narratives pré-cinématographiques. Tous les genres qu’il a pratiqués – le mélodrame, le roman d’éducation, le conte philosophique – ou qu’il a inventés – le roman policier –, ont été une source d’inspiration inépuisable pour le cinéma depuis les premiers temps jusqu’à nos jours. De Jean Epstein à Jacques Rivette et à Xavier Giannoli, d’Orson Welles à Quentin Tarantino et à Koji Fukada, le cinéma mondial emprunte ainsi sa forme, son écriture, et son goût du romanesque – dont il croyait pouvoir s’émanciper – à ce maître à penser qui continue encore aujourd’hui à l’inspirer.
« N’allez-vous pas du côté d’Azay ? »
Authors: Gautier Jean-Jacques
Published: November 2020

Balzac, secrétaire de l’Histoire et de « son » histoire, réussit au travers de son œuvre multiple à élaborer sa propre investigation analytique. Des œuvres presque concomitantes révèlent au lecteur les structures de lectures transversales. Du Grand Propriétaire de 1835 à Ecce Homo de 1836, la mise en évidence d’un château d’Azay-le-Rideau, palimpseste dans le premier, et en position axiale bien qu’illusoire dans le second, permet d’éclairer une figure de grand propriétaire dans ce qu’il faut bien appeler un château de famille.
La prosodie de l’enfant à l’interface de la musique et de la parole
Authors: Martel Karine , Caracci Chantal , Le Normand Marie-Thérèse
Published: November 2020

La musique et la parole sont des signaux sonores complexes, basés sur les mêmes configurations acoustiques que sont la durée, l’intensité et la hauteur, qui suivent plusieurs niveaux d’organisation : la morphologie, la phonologie, la sémantique, la syntaxe et la pragmatique pour la parole ; le rythme, la mélodie, et l’harmonie pour la musique. L’une des composantes les plus saillantes de la musique est sa dimension mélodique, résultant d’un ensemble de variations de « hauteur » sonore – corrélat perceptif de la fréquence – intervenant au fur et à mesure qu’un morceau se déroule. De même, pour la parole, l’une des composantes les plus saillantes est la mélodie qui, combinée au tempo et au timbre de la voix, forme une véritable partition musicale. En nous appuyant sur les données de la littérature, nous nous demanderons dans quelle mesure ces deux systèmes de communication, parole et musique, s’appuient sur des phénomènes prosodiques communs, partagés ou distincts que perçoit le bébé dans le milieu utérin et au cours de son développement. Dès le 3 e trimestre de grossesse, le fœtus est déjà capable de percevoir des rythmes qui reposent sur une organisation temporelle très régulière s’apparentant à ceux de la musique. Ensuite, le nouveau-né présente des capacités de perception de la parole relatives à des indices communs à la musique tels que l’accentuation, le rythme, le débit et les pauses. Parallèlement, le langage que les adultes adressent au bébé aide le nourrisson non seulement à parfaire ses connaissances sur les formes prosodiques du babillage, des mots et des phrases de sa langue maternelle mais aussi à exprimer ses émotions dans les aspects pragmatiques du langage.
Psychosomatique relationnelle et histoire de l’art
Authors: Roseau Catherine
Published: November 2020

Une rencontre avec Sami-Ali, m’a permis de changer mon approche historique des œuvres d’art.
La rencontre thérapeutique comme événement relationnel et comme événement temporel
Authors: Vermeylen Françoise
Published: November 2020

Cette situation clinique sera paradoxale car la patiente de 62 ans qui consulte craint de devoir prendre sa retraite à côté d’un mari de 10 ans plus âgé. La vie va l’amener à devoir affronter une maladie auto-immune qui l’emportera, elle, en 18 mois. Le travail consistera à lui permettre, grâce au travail relationnel avec les rêves, qu’elle a nombreux, à se constituer un corps vivant qui la rendra capable d’affronter le temps, les relations d’amour et sa propre mort en décidant du moment de l’échéance. Elle mourra, paradoxalement, plus vivante que lorsqu’elle est arrivée nous consulter.
Error estimates of variational discretization for semilinear parabolic optimal control problems
Authors: Hou Chunjuan , Lu Zuliang , Chen Xuejiao , Huang Fei
Published: November 2020

In this paper, variational discretization directed against the optimal control problem governed by nonlinear parabolic equations with control constraints is studied. It is known that the a priori error estimates is $|||u-u_h|||_{L^\infty(J; L^2(\Omega))} = O(h+k)$ using backward Euler method for standard finite element. In this paper, the better result $|||u-u_h|||_{L^\infty(J; L^2(\Omega))} = O(h^2+k)$ is gained. Beyond that, we get a posteriori error estimates of residual type.
Ulam stability of a functional equation deriving from quadratic and additive mappings in random normed spaces
Authors: Tamilvanan Kandhasamy , Lee Jung Rye , Park Choonkil
Published: November 2020

The aim of this work is to introduce a new mixed type quadratic-additive functional equation, to obtain its general solution and to investigate Ulam stability by using Hyers method in random normed spaces.
Finite element approximation of time fractional optimal control problem with integral state constraint
Authors: Liu Jie , Zhou Zhaojie
Published: November 2020

In this paper we investigate the finite element approximation of time fractional optimal control problem with integral state constraint. A space-time finite element scheme for the control problem is developed with piecewise constant time discretization and piecewise linear spatial discretization for the state equation. A priori error estimate for the space-time discrete scheme is derived. Projected gradient algorithm is used to solve the discrete optimal control problem. Numerical experiments are carried out to illustrate the theoretical findings.
AMPKα1 in B Cells Dampens Primary Antibody Responses yet Promotes Mitochondrial Homeostasis and Persistence of B Cell Memory
Authors: Brookens Shawna K. , Cho Sung Hoon , Basso Paulo J. , Boothby Mark R.
Published: November 2020

Emerging evidence indicates that metabolic programs regulate B cell activation and Ab responses. However, the metabolic mediators that support the durability of the memory B cell and long-lived plasma cell populations are not fully elucidated. Adenosine monophosphate–activated protein kinase (AMPK) is an evolutionary conserved serine/threonine kinase that integrates cellular energy status and nutrient availability to intracellular signaling and metabolic pathways. In this study, we use genetic mouse models to show that loss of ΑMPKα1 in B cells led to a weakened recall Ab response associated with a decline in the population of memory-phenotype B cells. AMPKα1-deficient memory B lymphocytes exhibited aberrant mitochondrial activity, decreased mitophagy, and increased lipid peroxidation. Moreover, loss of AMPKα1 in B lymphoblasts was associated with decreased mitochondrial spare respiratory capacity. Of note, AMPKα1 in B cells was dispensable for stability of the bone marrow–resident, long-lived plasma cell population, yet absence of this kinase led to increased rates of Ig production and elevated serum Ab concentrations elicited by primary immunization. Collectively, our findings fit a model in which AMPKα1 in B cells supports recall function of the memory B cell compartment by promoting mitochondrial homeostasis and longevity but restrains rates of Ig production.
SARS-CoV-2 Cysteine-like Protease Antibodies Can Be Detected in Serum and Saliva of COVID-19–Seropositive Individuals
Authors: Martínez-Fleta Pedro , Alfranca Arantzazu , González-Álvaro Isidoro , Casasnovas Jose M. , Fernández-Soto Daniel , Esteso Gloria , Cáceres-Martell Yaiza , Gardeta Sofía , López-Sanz Celia , Prat Salomé , Mateu-Albero Tamara , Gabrie Ligia , López-Granados Eduardo , Sánchez-Madrid Francisco , Reyburn Hugh T. , Rodríguez Frade José M. , Valés-Gómez Mar
Published: November 2020

Currently, there is a need for reliable tests that allow identification of individuals that have been infected with SARS-CoV-2 even if the infection was asymptomatic. To date, the vast majority of the serological tests for SARS-CoV-2–specific Abs are based on serum detection of Abs to either the viral spike glycoprotein (the major target for neutralizing Abs) or the viral nucleocapsid protein that is known to be highly immunogenic in other coronaviruses. Conceivably, exposure of Ags released from infected cells could stimulate Ab responses that might correlate with tissue damage and, hence, they may have some value as a prognostic indicator. We addressed whether other nonstructural viral proteins, not incorporated into the infectious viral particle, specifically the viral cysteine-like protease, might also be potent immunogens. Using ELISA tests, coating several SARS-CoV-2 proteins produced in vitro, we describe that COVID-19 patients make high titer IgG, IgM, and IgA Ab responses to the Cys-like protease from SARS-CoV-2, also known as 3CLpro or Mpro, and it can be used to identify individuals with positive serology against the coronavirus. Higher Ab titers in these assays associated with more-severe disease, and no cross-reactive Abs against prior betacoronavirus were found. Remarkably, IgG Abs specific for Mpro and other SARS-CoV-2 Ags can also be detected in saliva. In conclusion, Mpro is a potent Ag in infected patients that can be used in serological tests, and its detection in saliva could be the basis for a rapid, noninvasive test for COVID-19 seropositivity.
La comparsa della bioetica nei Codici di Deontologia medica italiani: profilo storico e analisi dei contenuti
Authors: Di Pietro Maria Luisa , Pennacchini Maddalena
Published: November 2020

Negli ultimi anni è divenuto sempre più evidente il legame tra la deontologia medica e la bioetica. La deontologia ha recepito i messaggi della bioetica ed ha abbandonato la funzione di puntuale inventario delle leggi e delle regole attinenti la professione, mentre essa ha acquisito dignità di sostegno e di guida ad una buona pratica medica. Ma questa attenzione è recente, oppure è rintracciabile anche nei vari codici di deontologia medica pubblicati in Italia nel corso del XX secolo?

L’analisi dei Codici di Deontologia medica italiani ha messo in evidenza uno specifico interesse per i temi propri della bioetica a partire dal Codice del 1978. Non si tratta, però, solo della scelta dei temi. La riflessione deontologica ha fatto propria anche la metodologia bioetica. Per cui i Codici danno indicazioni sull’agire del medico partendo da un ben preciso riferimento antropologico: il rispetto della persona umana e dei suoi diritti. Ciò nonostante, la soggettività dei diritti non è riconosciuta prima della nascita, quindi sono giustificati sia l’aborto sia le tecniche di fecondazione artificiale. Inoltre, la dignità professionale del medico non è sempre salvaguardata, infatti, in nome del rispetto dell’autonomia, essa viene subordinata alle decisioni del paziente. Questo rappresenta un paradosso dei Codici deontologici, i quali hanno come scopo principale quello di vietare i comportamenti dannosi per il “buon nome” della categoria.
Time-to-Event Analyses: Return to Unrestricted Participation Following Sport-Related Concussion in a Cohort of High School Athletes
Authors: Covassin Tracey , Bretzin Abigail C. , Beidler Erica , Wallace Jessica
Published: November 2020

Context: Understanding time-loss resulting from sport-related concussion (SRC) within individual sports allows high school athletic trainers to provide accurate and clinically evidence-based information. Currently there is a lack of research regarding patterns of clinical recovery outcomes in high school student-athletes across sports.

Objective: To describe the time to authorized unrestricted RTP following SRC in a large cohort of high school student-athletes in variety of sports using a time-to-event analysis.

Design: Descriptive Epidemiology Study.

Setting: Aggregate injury and player exposure data from the STATE-XXX High School Athletic Association (XHSAA) Head Injury Reporting System (HIRS). Patients or Other Participants: High school student-athletes. Main Outcome Measure(s): Dates for SRC injury events and authorized unrestricted RTP were entered into the HIRS for each case, and were used to calculate time to unrestricted RTP. Survival analysis determined time to authorized RTP for males and females in weekly increments across sports and academic years. Separate Kaplan-Meier analyses adjusted for SRC cases with a history of concussion also identified the proportions of student-athletes that obtained authorized medical clearance in weekly increments.

Results: There was a total of 15,821 SRC cases, 10,375 (65.6%) male and 5,446 (34.4%) female, reported during the 2015–16 through 2018–19 academic years. The median time to authorized unrestricted RTP was 11 days for all cases. Approximately, 30% of concussed student-athletes were not cleared for unrestricted RTP by 14 days following their SRC diagnosis, with 13% taking longer than 21 days to unrestricted RTP after SRC.

Conclusions: The results from this multi-site, State-based injury surveillance system indicate that it is not abnormal for high school student-athletes to take longer than 14 days to fully recovery from a SRC. This information may be useful for educating high school student-athletes and sport stakeholders, normalizing SRC recovery trajectory perceptions, and establishing realistic RTP timeline expectations.
Incidence and Risk Factors for Injuries in Girls' High School Volleyball: A Study of 2072 Players
Authors: McGuine Timothy A. , Post Eric G. , Biese Kevin M. , Kliethermes Stephanie , Bell David R. , Watson Andrew M. , Brooks Alison , Lang Pamela J.
Published: November 2020

Context

Girls' high school volleyball is very popular across the United States. Prospective data are limited regarding the incidence and risk factors of time-loss (TL) and non–time-loss (NTL) injuries sustained in this population.

Objective

To estimate the incidence and describe the characteristics of injuries (TL and NTL) sustained in a girls' high school volleyball season.

Design

Descriptive epidemiology study.

Setting

Convenience sample of 78 high school interscholastic volleyball programs.

Patients or Other Participants

Female high school volleyball players participating during the 2018 interscholastic season.

Main Outcome Measure(s)

Injury rates, proportions, and rate ratios were measured for TL and NTL injuries with 95% CIs.

Results

A total of 2072 girls enrolled in the study, and 468 participants (22.5%) sustained 549 injuries (TL = 71.6%, NTL = 28.4%) for an overall injury rate of 5.31 (95% CI = 4.89, 5.79) per 1000 athlete-exposures. The competition injury rate was greater than the practice injury rate for all injuries (injury rate ratio [IRR] = 1.19; 95% CI = 1.00, 1.41) and TL injuries (IRR = 1.31; 95% CI = 1.07, 1.60). Players with a previous musculoskeletal injury had a higher rate of TL than NTL injuries (IRR = 1.36; 95% CI = 1.12, 1.65). Ankle injuries accounted for the greatest proportion of TL injuries (n = 110, 28%), while the greatest proportion of NTL injuries occurred in the hand or fingers (n = 34, 22%). Ligament sprains accounted for 40% of TL injuries (n = 156), whereas muscle or tendon strains (n = 79, 51%) accounted for more than half of all NTL injuries.

Conclusions

Although most injuries sustained by adolescent girls' volleyball athletes were TL in nature, nearly a third of all injuries were NTL injuries. Injury characteristics differed widely between TL and NTL injuries. Understanding the most common types and characteristics of injuries among high school volleyball players is critical for the development of effective injury-prevention programs.
Methods of the National Athletic Treatment, Injury and Outcomes Network Surveillance Program (NATION-SP), 2014–2015 Through 2018–2019
Authors: Morris Sarah N. , Chandran Avinash , Wasserman Erin B. , Quetant Sara L. , Robison Hannah J. , Collins Christy
Published: November 2020

Background

The National Athletic Treatment, Injury and Outcomes Network Surveillance Program (NATION-SP) was established in 2011 to provide a comprehensive appraisal of injuries sustained by high school student-athletes who received services from athletic trainers (ATs). The purpose of this article is to update the surveillance methods of the NATION-SP for data reported during the 2014–2015 through 2018–2019 academic years.

Surveillance System Structure

The NATION-SP used a rolling recruitment model to identify a convenience sample of US high schools with access to ATs. The ATs at participating institutions volunteered to contribute data via electronic medical records systems; common data elements were then pushed to and maintained by the Datalys Center for Sports Injury Research and Prevention. The ATs completed detailed reports on each injury, including the condition and circumstances. The treatments component was used to comprehensively assess the services provided to athletes by ATs. The outcomes companion component was developed to monitor patient-reported outcomes after athletic injury.

The NATION-SP continues to serve a critical purpose in informing injury-prevention and treatment efforts among high school athletes.
The Health Of Us Adolescent Athletes During Covid-19 Related School Closures And Sport Cancellations
Authors: McGuine Timothy A. , Biese Kevin M , Petrovska Labina , Hetzel Scott J , Reardon Claudia , Kliethermes Stephanie , Bell David Robert , Brooks Alison , Watson Andrew M
Published: November 2020

Context: In the spring of 2020, US schools closed to in-person teaching and sports were cancelled to control the transmission of COVID-19. It is critical to understand the mental and physical health of adolescent athletes during this time.

Objective: Describe the health of athletes during COVID-19 related school closures and sport cancellations.

Design: Cross sectional.

Setting: A national sample recruited via social media.

Patients or Other Participants: 13,002 US adolescent athletes (age=16.3+1.2 yrs., female=53.1%) completed an anonymous online survey.

Main Outcome Measure(s): Demographic information included: sex, grade, sports played and zip code. Assessments included the: General Anxiety Disorder-7 Item (GAD-7) for anxiety, Patient Health Questionnaire-9 Item (PHQ-9) for depression, the Pediatric Functional Activity Brief Scale (PFABS) for physical activity, and the Pediatric Quality of Life Inventory 4.0 (PedsQL) for quality of life. Mental health, physical activity and quality of life variables were compared between sex, grade, sports played and poverty level using means and 95%CI from the survey weighted ANOVA.

Results: Females reported a higher prevalence of moderate to severe anxiety symptoms (females=43.7% vs. males=28.2%). The PFABS score (mean [95%CI] was highest (best) for grade 9 (14.5 [14.0,15.0]) and lowest for grade 11 (10.9 [10.5,11.3]. The prevalence of depression symptoms was highest in team sport (74.1%) and lowest for individual sport participants (64.9%). The total PedsQL score was lowest (worst) for athletes from counties with the highest poverty levels (high=74.5[73.7,75.3], middle=78.9[78.0,79.8], low=78.3 [77.4,79.1]).

Conclusions: The health of US adolescents during the COVID-19 related school closures and sport cancellations varied to differing degrees depending on sex, grade level, type of sport participation and level of poverty. Health policy experts should consider these findings when creating and implementing policies to improve the health of adolescents in the US in the future.
Clinical Implications of Jump Distance on Landing Error Scoring System Scores
Authors: Hanzlíková Ivana , Hébert-Losier Kim
Published: November 2020

Context: The Landing Error Scoring System (LESS) screens for risk of non-contact Anterior Cruciate Ligament injury. The LESS requires individuals to jump forward from a 30-cm box to a distance of 50% of their body height. However, different landing distances have been used in the scientific literature.

Objective: To examine whether landing distance influences LESS outcomes.

Design: Cross-sectional.

Setting: Laboratory.

Participants: Seventy young active individuals (34 males, 36 females).

Intervention: Participants performed 3 × 30-cm jump-landing tasks under two landing conditions in randomized order: (1) 50% of body height (d50%), (2) self-selected distance (dss).

Main outcome measures: Mean LESS scores, proportions of individuals categorized at high (LESS ≥ 5 errors) and low (LESS < 5 errors) injury risk, and landing distances were compared between conditions using Generalized Estimating Equations. Consistency of risk categorization was examined using odds ratios (OR) and McNemar's tests. McNemar's and Wilcoxon signed rank tests were used to compare occurrence of specific LESS errors.

Results: Participants landed significantly closer to the box under the dss condition (difference: −23.28 [−20.73 to −25.81]%, p < 0.001). Group mean LESS scores (difference: −0.01 [−0.59 to 0.57] error, p = 0.969) and risk categorization (OR: 0.94 [0.47 to 1.88], p = 0.859) were similar between conditions. However, individual-level risk categorization was inconsistent in 33% of participants, as was the occurrence of specific errors.

Conclusion: Using dss during LESS might lead to different LESS errors and risk categorization at an individual level compared to d50%. Given that individual LESS scores are of primary interest in clinical and sport settings, and the injury-risk threshold has not been validated for dss, the use of the original LESS protocol is recommended. When only group mean LESS scores or proportions of at risk individuals is of interest, using dss is possible to facilitate large cohort testing.
Squamous cell carcinoma of the rectum in an HIV-1 patient on antiretroviral therapy
Authors: Phatak Uday Arun , Badakh Dinesh K.
Published: November 2020

Primary squamous cell carcinoma of the rectum is a very rare malignancy in clinical practice. There are only a few case-studies related to SCC rectum in HIV-1 infected persons in the literature. We report here a case in which the patient, in spite of receiving combination antiretroviral therapy and optimum virological control, suffered from SC C rectum. He was treated with chemoradiation but he relapsed soon and now receiving palliative treatment with Cisplatin and Fluorouracil. There are no case-reports on this issue from India and probably this is the first case-report on SCC rectum in HIV-1 infection adequately treated with cART. Since this is very aggressive disease, outcome is poor.
Metastatic adenocarcinoma presenting as monoarticular arthritis of the knee
Authors: Subhashini R. , Srinivasamurthy Banushree C. , Bhat Ramachandra V. , Kaliaperumal Arun , Sivagurunathan Gayathri Murugesan
Published: November 2020

Patients who develop metastatic arthritis secondary to solid tumors are rare. It is even more uncommon to be a presenting symptom. We present a case where a known case of osteoarthritic patient presented with complaints of knee swelling secondary to primary colonic carcinoma with lung metastasis. It was initially diagnosed on histopathology examination as metastatic adenocarcinoma from excised synovial mass and further investigated for primary carcinoma. Later, computed tomography was done and found out the primary colonic carcinoma arising from transverse colon along with lung metastasis.
CXCR4 and RIF1 overexpression induces resistance of epithelial ovarian cancer to cisplatin-based chemotherapy
Authors: Sad Lamiss Mohamed Abd Elaziz , Mohamed Dareen Abdelaziz , Elanwar Noha M , Elkady Assama
Published: November 2020

Introduction:

The chemoresistance of epithelial ovarian cancer (EOC) is a major problem. Thus, the search for novel biomarkers associated with cisplatin sensitivity is overwhelming. Previous studies have shown that CXC chemokine receptor 4 (CXCR4) is associated with tumor growth, angiogenesis, and distant metastases, and replication timing regulatory factor 1 (RIF1) is responsible for the repair of double-strand DNA breaks. This study, thus, aimed to identify the correlation between CXCR4 and RIF1 overexpression and cisplatin sensitivity in EOC.

Materials and Methods:

Fifty-five EOC patients were recruited to assess the chemosensitivity of EOC to cisplatin-based chemotherapy at the Oncology Department in Tanta University Hospitals, Egypt.

Results:

The results showed that patients with a higher CXCR4 and RIF1 expression exhibited a significantly lower chemosensitivity, worse overall survival, and poorer progression-free survival. The only prognostic associated with overall survival was CXCR4.

Conclusion:

Our study showed that CXCR4 and RIF1expression levels are not associated only with poor prognostic features of epithelial ovarian cancer but also with its chemoresistance to cisplatin, and consequently, with worse overall survival and progression free survival.
Erratum: Limiting properties of the distribution of primes in an arbitrarily large number of residue classes
Authors: Devin Lucile
Published: November 2020

As pointed out by Alexandre Bailleul, the paper mentioned in the title contains a mistake in Theorem 2.2. The hypothesis on the linear relation of the almost periods is not sufficient. In this note, we fix the problem and its minor consequences on other results in the same paper.
Coercion, Compulsion, Forced Emigrations. Experiences of Polish Artists during the Martial Law in Poland
Authors: Ferenc Tomasz
Published: November 2020

A sociological look at artists’ biographies makes one reflect on their increased mobility. Purposes and reasons of the artists’ migratory journeys are various, they have a different character and their effects also vary. The article based on the narratives of the Polish artists shows three variants of making decisions to emigrate from Poland following the imposition of the martial law in December of 1981. The purpose of the article is also an attempt to modify the dominant definitions of forced emigration by extending it to the aspect of internal coercion generating a strong push impulse. This internal factor seems to be very important in the cases analysed in the article. The biographical interview method allows to indicate that, apart from external coercion, various entanglements of circumstances and trajectories are revealed, which in some cases lead to the decision to leave the home country.
The Great Theater of the World by Elżbieta Wittlin Lipton
Authors: Budzik Justyna
Published: November 2020

The paper takes as its focus the theatrical oeuvre of Elżbieta Wittlin Lipton – a Polish émigré artist and the daughter of an eminent Polish émigré writer Józef Wittlin. It presents a concise introduction to the artistic work of Wittlin Lipton – her costume and set designs – which she has been creating on the European (Spain) and North American continents (United States) since late seventies of the previous century onwards. Biographical facts have been outlined here along with the most charactristic features of her artistic style, with a special emphasis laid on the Spanish genius loci which should be regarded as the most outstanding trait of her total work. The paper constitutes a part of a book devoted to the life and artistic achievements of Elżbieta Wittlin Lipton which the author of this manuscript has been currently writing.
Rönesans ve Barok Dönemlerinin Değerli Taşları: Avrupa Resim Sanatında İnci ve Mercan
Authors: ALMELEK İŞMAN Sibel
Published: November 2020

It can be seen that, especially pearls and corals, among the precious stones that the nature present to humans as gifts, are frequently depicted in the European painting. These stones which are attractive with their beauty and luminosity, are adorning the canvases for various reasons. The aim of this study is to look at the history of European painting through the elegant world of jewelry and gemstones. It is interesting to see that pearls and corals have rich mythological and biblical connotations as well as being symbols of status and power. The time scope of the research is between 15th and 17. centuries because of the intensity of the pictures showing pearls and corals in the art historical periods of Renaissance and Baroque. Pearls are among the symbols of the love and beauty godddess Venus. It is possible to see pearls in the pictures that show the birth of Venüs in an oyster or Venus in front of a mirror. Egyptian queen Cleopatra, dropped a bead of pearl in her glass, in the banquet that she organized for Antonius. Painters who depicted the queens and royal ladies of Europe, showed them in rich jewellery decorated with pearls. In some works of art, pearls are interpreted as the sign of wordly pleasures and ambitions. Corals, believed to be protecting against the evil eye, can be seen in the paintings of young women and little children. Corals, with its strong color of red, are depicted in the compositions of Virgin Mary and Christ Child. In the Greek mythology, it is believed that Perseus created corals. Some artists, presented scenes of pearl or coral fishing on their canvases.
Distorsi Teologis terhadap Inkarnasi Kristus di dalam Teori Limitasi
Authors: Wijaya Elkana Chrisna
Published: November 2020

Penelitian ini membahas mengenai landasan pemikiran munculnya teorilimitasi Kristus, disertai dengan argumentasi-argumentasi Alkitabiah, yang menolak keberadaan daripada teori tersebut dan mengkritisianya dari berbagai pendapat ahli. Teori limitasi Kristus adalah teori yang menyangkal keberadaan Kristus yang adalah Allah sejati dan manusia sejati. Sekalipun kedua sifat ilahi dan insani Kristus menjadi pokok permasalahan yang krusial dalam teori tersebut, namun skeptisisme terhadap keilahian-Nya lebih menonjol dan problematis. Paper ini dikerjakan dengan pendekatan kualitatif, dengan menggunakan sumber pustaka dari sejumlah literatur. Setelah diuji secarateoritis, penelitian ini menarik kesimpulan bahwa teori limitasi Kristus tidak memiliki landasan teologi dan biblika sehingga harus ditolak.
Afeksi dalam Teologi Jonathan Edwards serta Implementasinya dalam Kehidupan Kristen
Authors: Emilia Grace
Published: November 2020

Tulisan ini bertujuan untuk mengkaji istilah ‘afeksi’ dalam teologi JonathanEdwards yang ditulis pada abad ke-18 dalam salah satu karya utamanya,ATreatise Concerning Religious Affections. Istilah ‘afeksi’ merupakanterminologi dalam psikologi modern, sebuah disiplin ilmu yang baru muncul di pertengahan abad ke-19. Studi ini menelaah apakah ada kesamaan makna dari istilah yang digunakan oleh Edwards di abad ke-18 dengan istilah itu di masa kini. Dengan menggunakan metode kualitatif deskriptif, dipelajari latar belakang, definisi, karakteristik, signifikansi, serta implementasi afeksi dalam kehidupan Kristen. Ternyata istilah ini merujuk pada natur hati manusia atau kecenderungan jiwanya atau kehendaknya, dimana rasio dan emosiberinteraksi untuk mempengaruhi pengambilan keputusan. Memiliki hati yang benar atau afeksi kudus adalah tujuan utama dari kehidupan Kristen.
Formulating the Business Case for Hospital Information Systems – Analysis of Kaiser Permanente Investment Choice
Authors: McLean Zukowski
Published: November 2020

This research paper focusses on the business case for the Hospital Information Systems (HIS) which represents the businesses that contemplate the fundamental investment in the Electronic Medical Record (EMR) information technology framework. In that case, Kaiser permanent framework is tasked with the obligation to maintain social mission which will develop the medical fields and can be applied by medical practitioners to effectively develop the clinical sector. Nonetheless, Kaiser framework might be stimulated to underscore just like many investment organizational cases, the data presented in this framework signifies our ‘effective thinking’ at a certain timeframe in relation to limited information. This represents both the internalized Kaiser Permanent information and the paucity of the essential sets of data in the wide-range medical and bioinformatics sector. We project that this research contributes to the upcoming measure of EMR to the clinical aspect of communities and patients. Moreover, there are critical analyses that have been executed in relation to the medical information technology and has been designed based on the framework’s cost and benefit analysis for the electronic HIS.
The Syntactic Roles of Touch in Shared Festivals in Kerala: Towards an Analysis of Ritual Categories
Authors: Gamliel Ophira
Published: November 2020

The following discussion of touch as a syntactic-semantic unit in ritual structures is based on an analogy of ritual and language postulating a 'deep structure' or a 'universal grammar' for rituals as presented by Frits Staal, Axel Michaels, and Naphtali Meshel. Following E. Thomas Lawson and Robert N. McCauley in their cognitive approach to ritual competence and in identifying actions as building blocks in ritual structures, I propose an analysis of ritual events as a category with distinctive semantic and syntactic properties and within the framework of ritual communication and ritual competence. I extend Martina Wiltschko’s universal spine hypothesis for linguistic categories to the language-ritual analogy in the domains of semantics and syntax. The viability of this analytical framework is demonstrated by categorizing touching events in rituals in shared festivals in Kerala. I conclude the discussion by hypothesizing universal categories for ritual events and entities, and universal structural patterns partially analogous (perhaps even homologous) to categories and patterns used in Wiltschko’s universal spine hypothesis.