bluuebunny/crossref_metadata_2025_split huggingface dataset:
Self-Focus and Cardiovascular Effects of Stressor Anticipation and Active Coping: The Moderating Influence of Trait Social Anxiety
Authors: Gramer Margit , Frei Stephanie 
Published: May 2017

Background:
Self-focused attention has been found to facilitate task engagement and cardiac activity in active performance situations. According to theories on self-awareness this facilitating effect might be confined to individuals with favorable outcome expectancies, though.

Objective:
To provide information on this issue, the present study evaluated the moderating influence of trait social anxiety, a dispositional indicator of impaired confidence. In extension of prior research, effects of enhanced self-awareness were assessed during both anticipation and performance of an active social stressor.

Method:
Sixty normotensive female students characterized as either high or low in trait social anxiety engaged in an evaluative speaking task either in the context of high or low self-awareness.

Results:
The moderating influence of social anxiety was found to vary with type of demand. During passive stressor anticipation, self-focus augmented distress-related vascular reactivity in high but not in low socially anxious individuals. During speech preparation self-focus was found to facilitate task engagement and cardiac reactivity in low socially anxious individuals, whereas high anxious showed some withdrawal. Greater self-awareness during speech performance elicited cardiac increases in both social anxiety groups. However, among high anxious individuals this sustained engagement was accompanied by increased negative affect and negative self-evaluations.

Conclusion:
These findings seem to suggest that only in high socially anxious individuals heightened self-awareness may contribute to dysfunctional cardiovascular and psychological processes.
PERCEPÇÕES DE EGRESSOS DE ENFERMAGEM FRENTE A INSERÇÃO NO MERCADO DE TRABALHO
Authors: Cambiriba Thayse Fernanda Colombo , Ferronato Aline Ferreira , Fontes Kátia Biagio 
Published: May 2017

Estudo descritivo exploratório de abordagem qualitativa com o objetivo de identificar as dificuldades encontradas por egressos de enfermagem durante sua inserção de no mercado de trabalho e a percepção destes relacionada ao seu preparo para exercer suas funções como enfermeiro. O estudo foi realizado com 22 egressos de enfermagem de instituição e ensino superior com conclusão da graduação entre os anos de 2008 a 2012. Os dados foram coletados nos meses de julho e agosto de 2013 por meio de questionário semiestruturado, enviados via e-mail, conforme cadastro obtido em Coordenação do Curso de Enfermagem e/ou via redes sociais. Os resultados das questões fechadas foram analisados por meio de estatística descritiva e os depoimentos submetidos a análise de conteúdo de Bardin. Os resultados apontaram que a maioria dos egressos era do sexo feminino, com faixa etária entre 22 a 30 anos, católicos, solteiros, recém-formados, sem especialização e atuando como enfermeiros. Pode-se concluir que a falta de experiência foi apontada como fator de maior dificuldade para a inserção dos recém-graduados no mercado de trabalho, porém não um indicador de desemprego, pois a maioria dos egressos participantes desta pesquisa eram recém-formados e atuavam como enfermeiros. A análise dos dados apontou duas categorias temáticas provenientes dos depoimentos dos egressos: Dificuldades e potencialidades atreladas a formação acadêmica e Dificuldades e potencialidades atreladas a características individuais.
An Analytical Model for the Evolution of the Protoplanetary Disks
Authors: Khajenabi Fazeleh , Kazrani Kimia , Shadmehri Mohsen 
Published: May 2017

Abstract
We obtain a new set of analytical solutions for the evolution of a self-gravitating accretion disk by holding the Toomre parameter close to its threshold and obtaining the stress parameter from the cooling rate. In agreement with the previous numerical solutions, furthermore, the accretion rate is assumed to be independent of the disk radius. Extreme situations where the entire disk is either optically thick or optically thin are studied independently, and the obtained solutions can be used for exploring the early or the final phases of a protoplanetary disk evolution. Our solutions exhibit decay of the accretion rate as a power-law function of the age of the system, with exponents −0.75 and −1.04 for optically thick and thin cases, respectively. Our calculations permit us to explore the evolution of the snow line analytically. The location of the snow line in the optically thick regime evolves as a power-law function of time with the exponent −0.16; however, when the disk is optically thin, the location of the snow line as a function of time with the exponent −0.7 has a stronger dependence on time. This means that in an optically thin disk inward migration of the snow line is faster than an optically thick disk.
Coevality in Young Eclipsing Binaries
Authors: Simon M. , Toraskar Jayashree 
Published: May 2017

Abstract
The ages of the components in very short period pre-main-sequence (PMS) binaries are essential to an understanding of their formation. We considered a sample of seven PMS eclipsing binaries (EBs) with ages 1–6.3 MY and component masses 0.2–1.4

. The very high precision with which their masses and radii have been measured and the capability provided by the Modules for Experiments in Stellar Astrophysics to calculate their evolutionary tracks at exactly the measured masses allows the determination of age differences of the components independent of their luminosities and effective temperatures. We found that the components of five EBs, ASAS J052821+0338.5, Parenago 1802, JW 380, CoRoT 223992193, and UScoCTIO 5, formed within 0.3 MY of each other. The parameters for the components of V1174 Ori imply an implausible large age difference of 2.7 MY and should be reconsidered. The seventh EB in our sample, RX J0529.4+0041 fell outside the applicability of our analysis.
Systematic Survey for [O ii], [O iii], and Hα Blobs at z = 0.1–1.5: The Implication for Evolution of Galactic-scale Outflow
Authors: Yuma Suraphong , Ouchi Masami , Drake Alyssa B. , Fujimoto Seiji , Kojima Takashi , Sugahara Yuma 
Published: May 2017

Abstract
We conduct a systematic search for galaxies at

with [O ii]

, [O iii]

, or Hα

emission lines extended over at least 30 kpc by using deep narrowband and broadband imaging in the Subaru-XMM Deep Survey field. These extended emission-line galaxies are dubbed [O ii], [O iii], or Hα blobs. Based on a new selection method that securely selects extended emission-line galaxies, we find 77 blobs at

with the isophotal area of emission lines down to

erg s−1 cm−2 kpc−2. Four of them are spectroscopically confirmed to be [O iii] blobs at z = 0.83. We identify AGN activities in eight blobs with X-ray and radio data, and find that the fraction of AGN contribution increases with increasing isophotal area of the extended emission. With the Kolmogorov–Smirnov (KS) and Anderson–Darling tests, we confirm that the stellar-mass distributions of Hα and [O ii] blobs are not drawn from those of the emitters at the

% confidence level in that Hα and [O ii] blobs are located at the massive end of the distributions, but cannot reject a null hypothesis of being the same distributions in terms of the specific star formation rates. It is suggested that galactic-scale outflows tend to be more prominent in more massive star-forming galaxies. Exploiting our sample homogeneously selected over the large area, we derive the number densities of blobs at each epoch. The number densities of blobs decrease drastically with redshifts at a rate that is larger than that of the decrease of cosmic star formation densities.
Effective Radii of Young, Massive Star Clusters in Two LEGUS Galaxies∗
Authors: Ryon J. E. , Gallagher J. S. , Smith L. J. , Adamo A. , Calzetti D. , Bright S. N. , Cignoni M. , Cook D. O. , Dale D. A. , Elmegreen B. E. , Fumagalli M. , Gouliermis D. A. , Grasha K. , Grebel E. K. , Kim H. , Messa M. , Thilker D. , Ubeda L. 
Published: May 2017

Abstract
We present a study of the effective (half-light) radii and other structural properties of a systematically selected sample of young, massive star clusters (≥5 × 103

and ≤200 Myr) in two nearby spiral galaxies, NGC 628 and NGC 1313. We use Hubble Space Telescope (HST) WFC3/UVIS and archival ACS/WFC data obtained by the Legacy Extragalactic UV Survey (LEGUS), an HST Treasury Program. We measure effective radii with GALFIT, a two-dimensional image-fitting package, and with a new technique to estimate effective radii from the concentration index of observed clusters. The distribution of effective radii from both techniques spans ∼0.5–10 pc and peaks at 2–3 pc for both galaxies. We find slight positive correlations between effective radius and cluster age in both galaxies, but no significant relationship between effective radius and galactocentric distance. Clusters in NGC 1313 display a mild increase in effective radius with cluster mass, but the trend disappears when the sample is divided into age bins. We show that the vast majority of the clusters in both galaxies are much older than their dynamical times, suggesting they are gravitationally bound objects. We find that about half of the clusters in NGC 628 are underfilling their Roche lobes, based on their Jacobi radii. Our results suggest that the young, massive clusters in NGC 628 and NGC 1313 are expanding, due to stellar mass loss or two-body relaxation, and are not significantly influenced by the tidal fields of their host galaxies.
Repatriation Data: More than two million species occurrence records added to the Brazilian Biodiversity Information Facility Repository (SiBBr)
Authors: Dias David , Baringo Fonseca Clara , Correa Luiza , Soto Nayara , Portela Andrea , Juarez Keila , Tumolo Neto Roque João , Ferro Murilo , Gonçalves João , Junior Jurandir 
Published: May 2017

Primary biodiversity data records, available on-line, are essential for conservation planning. Of the mega diversity countries, Brazil have reached a high level of scientific research in describing their biodiversity. However, there still remain significant limitations in recovering, collating and organizing available information on Brazil's biological diversity and its distribution. Since the colonial period, biological material were often collected and transferred to other countries, which were characterized, stored and maintained. As a result, natural history museums worldwide possess large amounts of primary biodiversity data originally from Brazil which are then published on-line in the international Global Biodiversity Information Facility (GBIF) infrastructure. Aiming to recover these data, the Brazilian Biodiversity Information System (SiBBr) developed an automatic repatriation tool capable of retrieving all records registered in Brazil but published outside Brazilian territory in an automated manner.
Thus, 2,459,366 records were added to SiBBr’s Repository in one day. Europe and the United States hold about 80% of all records. The data set covers all life kingdoms. Animalia is the most represented group with 3 main phylum's: Chordata, Arthropoda and Mollusca, within more than 40% of all records. Plantae also comprises a large portion of the records with angiosperms having the major number of entries.
Chapitre 1. L’enfant malade et le secret médical en Afrique : de l’influence de la tradition au respect des normes juridiques
Authors: Mbaye Philip Thierno 
Published: May 2017

Avec l’évolution des nouvelles technologies, la protection des droits du malade devient de plus en plus difficile. Les nouvelles méthodes de diagnostic et de traitement de la maladie quoique performantes, ont fini de pénétrer le patient au plus profond de son intimité, nécessitant un réel encadrement juridique afin de préserver le secret médical. L’appréhension qui est faite de celui-ci dépend des réalités sociales et culturelles du cadre géographique dans lequel on peut se situer. S’il est vrai que dans les sociétés occidentales, la consécration juridique et l’application du secret médical a fait l’objet de nombreuses jurisprudences, tel n’est pas le cas dans les sociétés africaines où la notion de secret est perçue autrement. Deux réalités s’affrontent : le droit au secret médical et l’influence de la tradition africaine par rapport à l’application de ce droit. Cette situation devient encore plus complexe lorsqu’il s’agit d’un enfant, un mineur incapable, qui doit être représenté dans ses décisions, et qui est particulièrement vulnérabilisé par la maladie. Son statut particulier dans la tradition africaine soulève donc nécessairement des interrogations relatives à l’application effective de son droit au secret médical. Les rapports entre ce dernier et les règles traditionnelles doivent alors être précisées, voire revisitées par les normes juridiques actuelles puisque l’enfant malade, personne particulièrement vulnérable, a droit à la protection de sa vie privée à travers le respect des informations confidentielles qui sont connues soit par le médecin, soit par le tradipraticien, dans l’exercice ou en dehors de l’exercice de leur profession.
Heinrich Schenker, le contenu de la musique et le langage
Authors: Meeùs Nicolas 
Published: May 2017

Le concept de « contenu » ( Inhalt ), qui a occupé la philosophie allemande pendant tout le Xix e siècle, notamment dans le débat sur la « musique absolue », forme un élément central et une préoccupation constante de la pensée de Schenker. Dans Der Geist der musikalischen Technik , Schenker décrit l’évolution de la musique en trois étapes : d’abord, l’explosion spontanée d’un plaisir accumulé ; puis une tentative d’imiter le langage et la pensée conceptuelle ; enfin, la libération du modèle linguistique et le développement d’une logique proprement musicale, fondée notamment sur la répétition. C’est la répétition qui fonde le motif, ce « mot-enson » ( Tonwort ) du langage musical. C’est elle qui dote la musique d’un contenu proprement musical, qui ne requiert ni référence mondaine, ni narration, ni programme littéraire.
Joseph Marie de Gérando, Du perfectionnement moral ou de l’éducation de soi-même , choix de texte et présentation par Didier Moreau
Authors: Moreau Didier 
Published: May 2017

Résumé	Joseph Marie de Gérando (1772-1842) est un philosophe qui reste méconnu en France. Son œuvre pédagogique est importante : il est l’un des fondateurs de la Société pour l’instruction élémentaire (1815), qui prône l’enseignement mutuel et l’instruction des adultes. De Gérando interprète un concept néo-stoïcien de perfectionnement de soi, tiré du cura sui , qu’il relie à une théorie philosophique de la connaissance pour poser la notion d’éducation spontanée, source d’une éducation tout au long de la vie, par quoi l’individualité se construit. Cette perspective a, outre-Atlantique, fortement influencé Emerson. Le texte présenté est le premier chapitre de son ouvrage de 1824 : Du perfectionnement moral ou de l’éducation de soi-même .
Transmettre le passé
Authors: Dosse François 
Published: May 2017

Résumé	Paul Ricœur fait la démonstration que la transmission du passé ne consiste pas en une sacralisation d’un passé figé. Le passé s’est configuré dans des possibles qui se sont avérés, mais un certain nombre de ses potentialités peuvent nourrir un présent aujourd’hui coupé de tout projet futur. Ricœur rompt ainsi avec la tendance jusque-là prédominante consistant à fataliser le passé dans un système causal strict pour le rouvrir sur ses possibles non avérés et sur la construction d’un horizon d’attente.
Qu’est-ce que la “réalité” du passé historique ? Réflexions à partir de la théorie de l’histoire chez Paul Ricœur
Authors: Barash Jeffrey Andrew 
Published: May 2017

Résumé	Au cours des dernières décennies, la question de la réalité du passé historique suscite un vif débat qui concerne non seulement l’historiographie ou la théorie de l’histoire, mais aussi la critique littéraire. Ce débat a été posé d’estomper la distinction entre la représentation historique et le récit fictif, ce qui met ainsi en question la prétention de l’historien de trouver une mesure de la “réalité” du passé historique. Cet article analyse la réponse critique que Paul Ricœur propose, dans les différentes périodes de son œuvre, au défi soulevé par le scepticisme historique. Il met en relief la manière dont Ricœur, à la suite de sa lecture critique de la philosophie de Heidegger au cours des années 1980 et au début des années 1990, emprunte dans son ouvrage tardif La mémoire, l’histoire, l’oubli un certain nombre de concepts clés proposés par Heidegger dans Être et temps , pour étayer sa théorie de la réalité du passé historique. L’objectif de cet article est moins de proposer une exégèse du travail théorique de Ricœur que de soumettre à l’examen critique le rôle des concepts heideggériens dans son interprétation du passé.
Note sur l’initiative
Authors: Vincent Hubert 
Published: May 2017

Résumé	L’œuvre de Paul Ricœur est certainement riche de tout un ensemble de notions qui peuvent s’avérer précieuses pour la réflexion éducative, en particulier la notion d’initiative. Cet article s’attache dans un premier temps à en restituer les contours, pour elle-même, tout en prenant en garde certains aspects de la conceptualité ou du « système » de cette philosophie. Il s’attache ensuite à un aspect, tenu pour central, de cette notion et le développe en s’aidant de Montaigne, d’Alain et de Deligny.
Au miroir de la liberté de conscience : l’utopie laïque et son destin
Authors: Ferté Louise 
Published: May 2017

Résumé	Qu’est-ce que la liberté de conscience ? Cet article s’interroge sur la signification et les usages de ce principe né lors de la Réforme et réapparu au XIX e siècle au sein du processus de laïcisation scolaire. Éclairer la laïcité par ce principe protestant permet de penser celle-ci comme une remise en question de toute l’institution scolaire : la laïcité qui libère les consciences, ou du moins qui assure leur liberté, ne désigne pas seulement l’organisation institutionnelle des relations entre les religions et l’État, mais engage une réflexion sur les formes politiques, religieuses et pédagogiques à même d’accomplir la mission d’émancipation des citoyens au sein d’un commun républicain que s’est donnée la République depuis 1789.
Minimum Wage and Employment: Escaping the Parametric Straitjacket
Authors: Cabras Stefano , Fidrmuc Jan , de Dios Tena Juan 
Published: May 2017

Abstract
Parametric regression models are often not flexible enough to capture the true relationships as they tend to rely on arbitrary identification assumptions. Using the UK Labor Force Survey, the authors estimate the causal effect of national minimum wage (NMW) increases on the probability of job entry and job exit by means of a non-parametric Bayesian modelling approach known as Bayesian Additive Regression Trees (BART). The application of this methodology has the important advantage that it does not require ad-hoc assumptions about model fitting, number of covariates and how they interact. They find that the NMW exerts a positive and significant impact on both the probability of job entry and job exit. Although the magnitude of the effect on job entry is higher, the overall effect of NMW is ambiguous as there are many more employed workers. The causal effect of NMW is higher for young workers and in periods of high unemployment and they have a stronger impact on job entry decisions. No significant interactions were found with gender and qualifications.
Sustainable Development of Pathology in Sub-Saharan Africa: An Example From Ghana
Authors: Stalsberg Helge , Adjei Ernest Kwasi , Owusu-Afriyie Osei , Isaksen Vidar 
Published: May 2017

Context.—Pathology services are poorly developed in Sub-Saharan Africa. Komfo Anokye Teaching Hospital in Kumasi, Ghana, asked for help from the pathology department of the University Hospital of North Norway, Tromsø.Objective.—To reestablish surgical pathology and cytology in an African pathology department in which these functions had ceased completely, and to develop the department into a self-supporting unit of good international standard and with the capacity to train new pathologists.Design.—Medical technologists from Kumasi were trained in histotechnology in Norway, they were returned to Kumasi, and they produced histologic slides that were temporarily sent to Norway for diagnosis. Two Ghanaian doctors received pathology training for 4 years in Norway. Mutual visits by pathologists and technologists from the 2 hospitals were arranged for the introduction of immunohistochemistry and cytology. Pathologists from Norway visited Kumasi for 1 month each year during 2007–2010. Microscopes and immunohistochemistry equipment were provided from Norway. Other laboratory equipment and a new building were provided by the Ghanaian hospital.Results.—The Ghanaian hospital had a surgical pathology service from the first project year. At 11 years after the start of the project, the services included autopsy, surgical pathology, cytopathology, frozen sections, and limited use of immunohistochemistry, and the department had 10 residents at different levels of training.Conclusions.—A Ghanaian pathology department that performed autopsies only was developed into a self-supported department with surgical pathology, cytology, immunohistochemistry, and frozen section service, with an active residency program and the capacity for further development that is independent from assistance abroad.
Analytic Validation of Immunohistochemical Assays: A Comparison of Laboratory Practices Before and After Introduction of an Evidence-Based Guideline
Authors: Fitzgibbons Patrick L. , Goldsmith Jeffrey D. , Souers Rhona J. , Fatheree Lisa A. , Volmar Keith E. , Stuart Lauren N. , Nowak Jan A. , Astles J. Rex , Nakhleh Raouf E. 
Published: May 2017

Context.—Laboratories must demonstrate analytic validity before any test can be used clinically, but studies have shown inconsistent practices in immunohistochemical assay validation.Objective.—To assess changes in immunohistochemistry analytic validation practices after publication of an evidence-based laboratory practice guideline.Design.—A survey on current immunohistochemistry assay validation practices and on the awareness and adoption of a recently published guideline was sent to subscribers enrolled in one of 3 relevant College of American Pathologists proficiency testing programs and to additional nonsubscribing laboratories that perform immunohistochemical testing. The results were compared with an earlier survey of validation practices.Results.—Analysis was based on responses from 1085 laboratories that perform immunohistochemical staining. Of 1057 responses, 65.4% (691) were aware of the guideline recommendations before this survey was sent and 79.9% (550 of 688) of those have already adopted some or all of the recommendations. Compared with the 2010 survey, a significant number of laboratories now have written validation procedures for both predictive and nonpredictive marker assays and specifications for the minimum numbers of cases needed for validation. There was also significant improvement in compliance with validation requirements, with 99% (100 of 102) having validated their most recently introduced predictive marker assay, compared with 74.9% (326 of 435) in 2010. The difficulty in finding validation cases for rare antigens and resource limitations were cited as the biggest challenges in implementing the guideline.Conclusions.—Dissemination of the 2014 evidence-based guideline validation practices had a positive impact on laboratory performance; some or all of the recommendations have been adopted by nearly 80% of respondents.