bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effect Of Self Efficacy Towards Independency Level Of Post-Stroke Patient In General Hospital Neuro Policlinic Ulin Banjarmasin
Authors: Gaghauna Eirene E.M. , Santoso Bagus Rahmat 
Published: April 2019

Background: Stroke is a disease of brain function disorder of the nerves in the form of local and global roomates have impact to physical and physcological. Stroke is the third causes of death in Indonesia and in South Kalimantan every 9.2 per mill areas, stroke cases had happened. There are 1258 cases in 2015 hospitalized in Ulin General Hospital.
Purpose: To analyze the effect of self-efficacy on towards the Independence level of post-stroke patient in general hospital neuro policlinic Ulin Banjarmasin
Methods: The methodology that use in this study is descriptive analytics, the total respondents in this study is 33 respondents. Collecting the data in this study is using the Stroke Self-Efficacy and Barthel index questionare. The Data Analyzed by Kendal Tau test
Result: According to this study to 33 respondent Obtained results. The respondents who have high self efficafy as 25 (75.7%), moderate self efficacy as many as seven respondents (21.2%) and has low self-efficacy is one respondents (3.0%) and to the independence levelof post-stroke patient variables who had Categorized to independence are 14 respondents (42.4%), need minimal assistance 5 respondents (15.2%), partially need assistance in three respondents (9.0%), dependece assistance is five respondents (15.2%) and total assistance in six respondents (18.2%). the analysis result by Kendal Tau get p value = 0.044. the strength of the correlation is r = 310 it was statethat signifficant there is a moderate correlation and the direction are positive correlation.
Conclusion: There signifficant There is correlation between self-efficacy to the Independence level of post-stroke patient
Selected Methods of Quantitative Phase Analysis of an Additively Manufactured TNM Titanium Aluminide Alloy
Authors: Wartbichler R. , Bürstmayr R. , Clemens H. , Mayer S. 
Published: April 2019

Abstract
The properties of intermetallic titanium aluminides, such as the so-called TNM alloy, which is, owing to its high specific strength and low density, already used in the aviation and automotive sector in the temperature range from 600–800 °C, are highly dependent on the fractions and nature of the present phases. Reliable options of quantitative phase analysis are therefore indispensable. Against this background, samples of an additively manufactured TNM alloy with the composition Ti-42.1Al-4.1Nb-1.0Mo-0.1B (at. %) were metallographically analyzed and the phase fractions of the α2-, β0 and γ phases were quantitatively determined by image analysis, electron backscatter diffraction, and Rietveld analysis in the course of X-ray diffraction experiments performed in this work. With regard to the fractions of the α2 and γ phases, different results were obtained for the three methods applied which can be attributed to the characteristics of additive manufacturing and the quantitative phase analysis of multiphase samples.
Outcome of Coronary Artery Bypass Graft Surgery with Coronary Endarterectomy
Authors: Ranjan R , Adhikary AB 
Published: April 2019

Background: Coronary Endarterectomy (CE) is the expulsion of the atheromatous plaque, and isolating the outer media and adventitia layers of arterial wall. Objective of this study was to review the consequences of coronary endarterectomy (CE) with coronary artery bypass grafting (CABG), and demonstrate the outcomes of this surgical technique for patients with diffuse coronary artery disease in a single surgeon’s practice.
Methods: Retrospectively outcome of 1473 endarterectomised coronary artery in 1189 patients with diffuse coronary artery disease (CAD) was reviewed, who have had experienced CE with OPCABG in the year of 2007 to 2016. CE was performed in multi-segmental diffuse CAD, or when a calcified or extremely thick plaque making anastomosis troublesome.
Results: Approximately 75.0% coronary endarterectomy were performed in the left coronary territory and most commonly left anterior descending artery was endarterectomized (42.83%). An average of 1.2 coronary endarterectomies performed per patient. Post-operative ICU and 30-days mortality rate was 2.2%, and 0.6% respectively in CE group. Post-operative atrial fibrillation, acute MI, neurological complication, and blood transfusion were significantly higher in CE group. Following CE, Kaplan–Meier cumulative survival rate was 89.5%, and about 85% patients were free from angina at follow-up of 5 years.
Conclusion: Coronary endarterectomy with OPCABG is attainable, and accomplishes surgical revascularization in patients; when there is no other alternative for total myocardial revascularization.
Bangladesh Med Res Counc Bull 2018; 44: 124-131
Nurses’ roles in patient care in tertiary level hospitals in Bangladesh
Authors: Rozario MD , Adhikary H , Gazi HR , Begum D 
Published: April 2019

Background: Nurses are hands-on caregivers that make major healthcare contributions. The study was aimed to assess nurses’ roles in providing care to the patients admitted in tertiary level hospitals in Bangladesh.
Methods: This descriptive, cross-sectional study was conducted among the registered nurses, during the period of June 2015 - October 2016 in five tertiary level hospitals located Dhaka, from government and private sectors. Using convenience sampling technique, 225 registered nurses were selected. Data were collected using a pretested structured self-administered questionnaire.
Results: More than 64.0% of the respondents were in the age group of 31- 50 years and only 5.7% belonged to oldest age (51-60 years) group. Ninety one percent respondents were female, 64.0% were Muslim and 81.0% were married. Sixty seven percent were diploma nurses and 89.0% worked as senior staff nurse and 52.0% had working experience between 11-30 years. All the respondents played the role of care provider and administering medication. More than 90.0% of them have played the role of decision maker, communicator and care coordinator. As educator, manager and supervisor 80.0%, 71.0% and 67.0% of the respondents respectively carried out their responsibility. Only 44.0% of the respondents played the role of administrator, and 30.0% played the role as a patient advocator. Ninety nine percent provided bed side care. Documentation, admission, transfer and discharge related activities and patient teaching activities performed by the nurses were found to be respectively 98.0%, 92.0% and 90.0%. Eighty eight percent made round after taking over charge from previous nurse, 81.0% did planning for nursing care and 78.0% communicate and coordinate with others. Only 15.0% respondents were involved in research and 53.0% with policy making. About half of the respondents had no idea regarding evidence based health service practice (EBHSP).
Conclusion: Nurses in tertiary level hospitals carry out their assigned roles and responsibilities quite satisfactorily. However, due to lack of facilities and knowledge they rarely take part in research. Almost half of the respondents did not have idea about evidence based practices. Appropriate policy and strategy needs to be undertaken by the competent authority to involve nurses in research field and policy making issues. Nurses should be trained on evidence based nursing practice.
Bangladesh Med Res Counc Bull 2018; 44: 138-144
El trabajo a distancia y los beneficios económicos para las empresas
Authors: Rosa Ramos Lymaris E. 
Published: April 2019

Sinopsis de las siguientes tesis: Detectar irregularidades de contabilidad: Un estudio de transacciones específicas indicativas de prácticas inapropiadas, El puerto de las Américas: La puerta al futuro de Puerto Rico,El efecto a corto plazo en el precio de una acción de capital de una compañía tenedora de bancos en Puerto Rico cuando la compañía anuncia una recompra de acciones, El trabajo a distancia y los beneficios económicos para las empresas, Los costos de transacción en el mercado secundario de capital de Puerto Rico.
Automatic Calibration of an Industrial RGB-D Camera Network Using Retroreflective Fiducial Markers
Authors: Aalerud Atle , Dybedal Joacim , Hovland Geir 
Published: April 2019

This paper describes a non-invasive, automatic, and robust method for calibrating a scalable RGB-D sensor network based on retroreflective ArUco markers and the iterative closest point (ICP) scheme. We demonstrate the system by calibrating a sensor network comprised of six sensor nodes positioned in a relatively large industrial robot cell with an approximate size of 10 m × 10 m × 4 m . Here, the automatic calibration achieved an average Euclidean error of 3 c m at distances up to 9.45 m . To achieve robustness, we apply several innovative techniques: Firstly, we mitigate the ambiguity problem that occurs when detecting a marker at long range or low resolution by comparing the camera projection with depth data. Secondly, we use retroreflective fiducial markers in the RGB-D calibration for improved accuracy and detectability. Finally, the repeating ICP refinement uses an exact region of interest such that we employ the precise depth measurements of the retroreflective surfaces only. The complete calibration software and a recorded dataset are publically available and open source.
Filtering Solar-Like Oscillations for Exoplanet Detection in Radial Velocity Observations
Authors: Chaplin W. J. , Cegla H. M. , Watson C. A. , Davies G. R. , Ball W. H. 
Published: April 2019

Abstract
Cool main-sequence, subgiant, and red giant stars all show solar-like oscillations, pulsations that are excited and intrinsically damped by near-surface convection. Many overtones are typically excited to observable amplitudes, giving a rich spectrum of detectable modes. These modes provide a wealth of information on fundamental stellar properties. However, the radial velocity (RV) shifts induced by these oscillations can also be problematic when searching for low-mass, long-period planets; this is because their amplitudes are large enough to completely mask such minute planetary signals. Here we show how fine-tuning exposure times to the stellar parameters can help efficiently average out the solar-like, oscillation-induced shifts. To reduce the oscillation signal to the RV precision commensurate with an Earth analog, we find that for cool, low-mass stars (near spectral type K), the necessary exposure times may be as short as ∼4 minutes, while for hotter, higher-mass stars (near spectral type F, or slightly evolved), the required exposure times can be longer than 100 minutes. We provide guideline exposure durations required to suppress the total observed amplitude due to oscillations to a level of 0.1 m s−1, and a level corresponding to the Earth-analog reflex amplitude for the star. Owing to the intrinsic stochastic variability of the oscillations, we recommend in practice choosing short exposure durations at the telescope and then averaging over those exposures later, as guided by our predictions. To summarize, as we enter an era of 0.1 m s−1 instrumental precision, it is critical to tailor our observing strategies to the stellar properties.
C/2010 U3 (Boattini): A Bizarre Comet Active at Record Heliocentric Distance
Authors: Hui 許文 Man-To 韜 , Farnocchia Davide , Micheli Marco 
Published: April 2019

Abstract
We present a photometric and dynamical study of comet C/2010 U3 (Boattini), which was seen active in prediscovery data as early as 2005 November at a new inbound record heliocentric distance of r
H = 25.8 au. Two outburst events around 2009 and 2017 were observed. The coma and tail of the comet consist of dust grains of ∼10 μm in radius, ejected protractedly at speeds ≲50 m s−1 near the subsolar point, and are subjected to the Lorentz force, solar gravitation, and radiation pressure force all together. The prolonged activity indicates that sublimation of supervolatiles (e.g., CO, CO2) is at play, causing a net mass-loss rate ≳1 kg s−1. To sustain the mass loss, the nucleus radius has to be ≳0.1 km. The color of the cometary dust, similar to other long-period comets, is redder than the solar colors, but we also observed potential color variations when the comet was at 10 < r
H < 15 au, concurrent with the onset of crystallization of amorphous water ice, if at all. Using publicly available and our refined astrometric measurements, we estimated the precise trajectory of the comet and propagated it backward to its previous perihelion. We found that the comet visited the planetary region 1.96 ± 0.04 Myr ago, with barycentric perihelion distance q = 8.364 ± 0.004 au. Thus, C/2010 U3 (Boattini) is almost certainly a dynamically old comet from the Oort cloud, and the observed activity cannot be caused by retained heat from the previous apparition.
Impact of QCD Jets and Heavy-quark Production in Cosmic-Ray Proton Atmospheric Showers up to 1020eV
Authors: d’Enterria David , Pierog Tanguy , Sun Guanhao 
Published: April 2019

AbstractThepythia 6 Monte Carlo (MC) event generator, commonly used in collider physics, is interfaced for the first time with a fast transport simulation of a hydrogen atmosphere, with the same density as air, in order to study the properties of extended atmospheric showers (EAS) produced by cosmic-ray protons with energies–1020 eV. At variance with the hadronic MC generators (epos-lhc,qgsjet, andsibyll) commonly used in cosmic-ray physics,pythiaincludes the generation of harder hadronic jets and heavy (charm and bottom) quarks, thereby producing higher transverse momentum final particles, that could explain several anomalies observed in the data. The electromagnetic, hadronic, and muonic properties of EAS generated with various settings ofpythia 6, tuned to proton–proton data measured at the LHC, are compared to those fromepos-lhc,qgsjet 01,qgsjet-ii-04, andsibyll 2.1. Despite their different underlying parton dynamics, the characteristics of the EAS generated withpythia 6 are in between those predicted by the rest of the MC generators. The only exceptions are the muonic components at large transverse distances from the shower axis, wherepythiapredicts more activity than the rest of the models. Heavy-quark production, as implemented in this study for a hydrogen atmosphere, does not seem to play a key role in the EAS muon properties, pointing to nuclear effects as being responsible for the muon anomalies observed in the air-shower data.
Fullerene Oligomers and Polymers as Carriers of Unidentified IR Emission Bands
Authors: Krasnokutski S. A. , Gruenewald M. , Jäger C. , Otto F. , Forker R. , Fritz T. , Henning Th. 
Published: April 2019

Abstract
Several unidentified infrared emission bands (UIBs) have been assigned to neutral C60 molecules present in circumstellar and interstellar environments. However, due to the similarity of the infrared (IR) spectra of C60 in the solid state and in the gas phase, as of yet there is no consensus on the aggregation state of C60. In this article, we show that even strong covalent chemical bonding might have very little influence on the IR spectrum of C60, and that therefore such chemically bonded C60 could be the carrier of the same UIBs. It would best explain observations like the missing emission from C60 ions and a large variation of relative band intensities between different sources. We demonstrate that such a chemically bonded C60 can be produced by the co-condensation of C atoms together with C60 molecules, which leads to the formation of a three-dimensional C60 polymer film. Such polymerized C60 molecules cannot easily desorb, while their spectral properties in the visible and IR spectral ranges are almost undisturbed by polymerization.
Observation of a Reversal of Breakout Reconnection Preceding a Jet: Evidence of Oscillatory Magnetic Reconnection?
Authors: Hong Junchao , Yang Jiayan , Chen Huadong , Bi Yi , Yang Bo , Chen Hechao 
Published: April 2019

Abstract
Recent studies have revealed that solar jets involving minifilament eruptions may be initiated under the well-known magnetic-breakout mechanism. Before or just at the onset of those jets, there should be a current sheet, where breakout magnetic reconnection takes place, between open fields and the outside of the jet-base arcade carrying a minifilament in its core. In this paper we present a jet produced by the eruption of two minifilaments lying at the jet base. A current sheet is directly detected near the jet base before the onset of the eruption, suggesting the magnetic-breakout mechanism. However, we further find that the current sheet undergoes a transition. The current sheet first shortens to zero in length, but then lengthens toward an orthogonal direction relative to its initial orientation. The change of the current sheet gives rise to a reversal of the breakout reconnection, as the inflow and outflow regions before the transition become the outflow and inflow regions after the transition, respectively. We therefore propose that this observation provides evidence for the so-called oscillatory reconnection that is defined by a series of reconnection reversals but not yet proven to exist in the real plasma environment of the solar atmosphere.
L’accueil d’un enfant placé, un travail de réciprocité
Authors: Alecian Patrick 
Published: April 2019

L’article démarre par un rappel de définition et d’exemples célèbres d’enfants exposés. Puis suit un rapide historique du placement en France avec l’institution du tour et les débuts de l’organisation étatique du placement. La deuxième partie traite d’un cas clinique complexe. Un jeune placé bébé dans une famille d’accueil est adopté par l’assistante familiale qui elle-même est une ancienne enfant placée devenue assistante sociale. L’enfant dès 4 ans se signale par des actes de violence sur les autres enfants en école maternelle et cela s’aggrave au fil des ans. Il est alors placé contrairement à l’avis de sa mère adoptive. Le suivi durera huit ans pendant lesquels l’auteur pense qu’il ne se passe pas grand-chose lors des entretiens plutôt monotones. Une magistrate va ensuite accéder à la demande de la famille et faire revenir l’enfant dans sa famille. Contrairement à toute attente des professionnels, cela s’avérera la bonne décision.
Problématique du père absent chez les adolescents confiés à la protection de l’enfance
Authors: Maheu Dominique 
Published: April 2019

L’auteur commence par un rappel bref mais rigoureux de la fonction paternelle qui est toujours surprenante. Le père, en effet, peut ne pas être présent physiquement s’il l’est dans la parole de la mère comme le montrent les exemples de familles de pêcheurs ou la famille de René Char, le poète. Suit alors une vignette riche dans laquelle nous avons la narration du suivi d’un enfant dont la mère a toujours dit : « lui, il n’a pas de père » alors qu’en fait, il avait été reconnu par le père à la naissance mais celui-ci n’avait donné aucune suite à ce fait. L’histoire mouvementée de la marche de ce jeune vers son autonomie et la vie d’adulte constitue une démonstration de l’importance de la fonction paternelle.
Entre contraintes et prescription, l’accueil familial est en-jeu d’enfant
Authors: Martinez Anne-Marie 
Published: April 2019

L’auteur nous fait partager sa riche expérience de responsable d’une grande institution de placement dans laquelle elle cherchera constamment à introduire la créativité, l’inventivité au sein des contraintes organisationnelles inévitables. Une première vignette nous révèle alors dans quel esprit peut se faire cette inventivité si nécessaire avec le petit Mamadou. Une deuxième vignette emmène le lecteur à constater comment l’injustice ressentie par une fille de 7 ans, Belle-Agnès, pourra être transformée en découverte merveilleuse de son univers mental par le moyen de dessins d’une très grande richesse. Et quand Belle-Agnès demandera dans un dessin, « à quel âge devient-on grand », ce sera au tour de l’auteur de constater avec humour que l’adulte manque parfois cruellement d’inventivité…
Penser et accepter ses propres mouvement pulsionnels en pouponnière
Authors: Aïdan Nathalie 
Published: April 2019

« Je n’ai pas le droit de ressentir de l’amour pour eux, on nous l’a appris pendant notre formation », déclare une puéricultrice lors de séances de supervision dont rend compte l’auteur. Or, contrairement à cette injonction, Nathalie Aïdan défendra l’idée de pouvoir exprimer son ressenti devant chaque enfant afin de pouvoir vivre son métier de manière constructive en donnant toute l’attention qu’un bébé réclame pour lui. Une vignette clinique viendra illustrer cette proposition ainsi que tout l’intérêt que peuvent présenter les séances de supervision avec les personnels de pouponnières.
De la créativité au sein de l’institution : « La petite fabrique artistique »
Authors: Guého Corinne 
Published: April 2019

Au départ, il y a l’idée de faire travailler les enfants placés individuellement dans une famille au sein d’un collectif et de réaliser ainsi une œuvre à la fois individuelle et dans un groupe. L’artiste, Corinne Guého, qui portera le projet avec Joëlle Delire, éducatrice de l’institution, déroule alors le processus qui a conduit au fil des années à constituer « La petite fabrique », un lieu et un ensemble de projets de création artistique autour de la céramique et de la poterie. L’enfant apprend les contraintes qui libèrent (la technique, les bons gestes, l’attention…), sa propre créativité et sa capacité à faire partager des idées, des réalisations concrètes et collectives avec d’autres enfants et avec les adultes.
L’esprit des droits
Authors: Ippolito Dario 
Published: April 2019

« C’est de la bonté des lois criminelles que dépend principalement la liberté des citoyens. » Par sa critique des interdictions exorbitantes, des châtiments disproportionnés, des accusations invérifiables et des jugements arbitraires, Montesquieu nous apprend que le conflit entre individu et autorité n’est jamais plus dramatique et plus aigu que sur le terrain de la pénalité. Le pouvoir de punir est certes indispensable à la protection de nos droits, mais en les protégeant des violations qui les menacent, il menace lui aussi de les violer. Quelles limites assigner aux prohibitions légitimes ? Dans quel but et comment punir les transgresseurs ? Comment s’assurer de la violation des normes juridiques et de la responsabilité personnelle d’une action criminelle ? Envisagé dans la perspective de la philosophie du droit, L’Esprit des lois révèle sa puissante dimension normative et ouvre l’horizon du « garantisme pénal ».