bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Kinerja Keuangan Terhadap Harga Saham
Authors: Bahri Syaiful 
Published: February 2019

The purpose of this research is to know influence of earning per share (EPS),price earning ratio (PER), debt to equity ratio (DER), return on assets (ROA) andreturn on equity (ROE) to stock price. Research population of food and beverage subsector
listed on Indonesia Stock Exchange 2014-2016. Samples of research withpurposive sampling as many as 11 companies. The results of research EPS, PER, DER has no effect on stock prices. ROA andROE affect the stock price of companies in the food and beverage sub-sector listed on the Indonesia Stock Exchange.
A Cancellation Nanoflare Model for Solar Chromospheric and Coronal Heating. II. 2D Theory and Simulations
Authors: Syntelis P. , Priest E. R. , Chitta L. P. 
Published: February 2019

Abstract
Recent observations at high spatial resolution have shown that magnetic flux cancellation occurs on the solar surface much more frequently than previously thought, and so this led Priest et al. (2018) to propose magnetic reconnection driven by photospheric flux cancellation as a mechanism for chromospheric and coronal heating. In particular, they estimated analytically the amount of energy released as heat and the height of the energy release during flux cancellation. In the present work, we take the next step in the theory by setting up a two-dimensional resistive MHD simulation of two canceling polarities in the presence of a horizontal external field and a stratified atmosphere in order to check and improve upon the analytical estimates. Computational evaluation of the energy release during reconnection is found to be in good qualitative agreement with the analytical estimates. In addition, we go further and undertake an initial study of the atmospheric response to reconnection. We find that, during the cancellation, either hot ejections or cool ones or a combination of both hot and cool ejections can be formed, depending on the height of the reconnection location. The hot structures can have the density and temperature of coronal loops, while the cooler structures are suggestive of surges and large spicules.
Detailed X-Ray Mapping of the Shocked Ejecta and Circumstellar Medium in the Galactic Core-collapse Supernova Remnant G292.0+1.8
Authors: Bhalerao Jayant , Park Sangwook , Schenck Andrew , Post Seth , Hughes John P. 
Published: February 2019

Abstract
G292.0+1.8 (G292) is a young (∼3000 yr), Galactic textbook-type core-collapse supernova remnant. It is characterized by X-ray, optical and infrared emission from ejecta and circumstellar medium (CSM) features, and contains a pulsar (PSR J1124-5916) and pulsar wind nebula that have been observed in X-rays and radio. Previous studies have revealed a complex, dynamically evolving, oxygen-rich remnant, a striking relic from the explosion of a massive star. Here, using our deep (530 ks) Chandra ACIS data, we present high spatial-resolution maps (based on a regional grid size of a few arcsecond) of the shocked CSM and metal-rich ejecta in G292. We make the first Chandra-detection of Fe-rich ejecta in G292. We identify the X-ray counterpart of the northern equatorial belt, a component of a ring-like CSM structure identified earlier in the infrared band. We show the detailed spatial distributions of ejecta enriched in O, Ne, Mg, Si, S, and Fe. We find that the bulk of the Si, S, and Fe-rich X-ray-emitting ejecta are located in the northwestern hemisphere of the remnant, opposite to the pulsar’s projected angular displacement to the southeast from the SNR’s center. This suggests that the pulsar’s kick may have originated from gravitational and hydrodynamic forces during an asymmetric explosion, rather than from anisotropic neutrino emission. Based on abundance ratios and our estimated CSM and ejecta masses, we constrain the progenitor mass to 13 M
⊙ ≲ M ≲ 30 M
⊙
Using the Modified Nearest Neighbor Method to Correct Fiber-collision Effects on Galaxy Clustering
Authors: Yang Lei , Jing Yipeng , Yang Xiaohu , Han Jiaxin 
Published: February 2019

Abstract
Fiber collision is a persistent problem faced by modern spectroscopic galaxy surveys. In this work, we propose a new method to correct for this undesired effect, focusing on the clustering from the fiber-collision scale up to

. We assume that the fiber-collided galaxies are in association with their nearest three angular neighbors. Compared with the conventional nearest-neighbor method, we have properly accounted for the foreground (background) galaxies that are associated with the foreground (background) cosmic webs relative to the nearest neighbor. We have tested the new method with mock catalogs of the Sloan Digital Sky Survey (SDSS) Data Release 7 (DR7). The test demonstrates that our new method can recover the projected two-point correlation functions at an accuracy better than 1% on small (below the fiber-collision scale) to intermediate (i.e.,

) scales, where the fiber collision takes effect and the SDSS main sample can probe. The new method also gives a better recovery of the redshift-space correlation functions almost on all scales that we are interested in.
Approche éthique des maladies génétiques rares
Authors: Boucand Marie-Hélène 
Published: February 2019

Les maladies rares sont individualisées depuis les années 1930-1940. Initialement dénommées « maladies orphelines » suite à la problématique des médicaments orphelins aux États-Unis, elles évoquent le désintérêt, sinon l’abandon, de la communauté scientifique et de l’industrie pharmaceutique. Leur fréquence de survenue retenue est inférieure à 1/2000. Elles sont nombreuses (6 à 8000) et touchent près de 3 millions de personnes en France et 30 millions en Europe 2 . La plupart (80%) sont d’origine génétique. Nous avons réalisé 16 entretiens avec des personnes atteintes ou des parents d’enfants atteints. Les grands thèmes abordés lors des entretiens ont été l’expérience pathique, c’est-à-dire l’éprouvé et les représentations de la maladie, la trajectoire médicale et l’expérience socio-familiale de la maladie rare.
Famille et recensement font-ils bon ménage ?
Authors: Trabut Loïc , Lelièvre Éva , Bailly Estelle 
Published: February 2019

Tirant parti et confrontant l’ensemble des informations sur les liens familiaux présentes dans l’enquête Famille et logements et dans le recensement, l’objectif de cet article est d’examiner les types de familles décrites par chacune des deux sources. Cette comparaison fait apparaître des discordances et permet de décrire la composition des catégories de familles produites à partir du recensement. Si le recensement, tel qu’il est construit, joue pleinement son rôle en comptabilisant le nombre d’individus résidant sur le territoire français à travers l’unité ménage, il s’avère de moins bonne qualité lorsqu’il s’agit de décrire les familles, en particulier lorsque corésident plusieurs familles, plusieurs générations, des personnes sans liens familiaux ou qui alternent leur résidence entre plusieurs ménages. Cette confrontation permet d’évaluer les causes des divergences entre les deux sources. Celles-ci résultent des objectifs différents des deux collectes, des principes de codification du recensement basés sur le concept de famille nucléaire et des déclarations erronées ; ce qui n’appelle pas les mêmes types d’intervention. Malgré l’exhaustivité du dénombrement par le recensement, les recommandations internationales ne permettent pas de décrire de façon satisfaisante les formes marginales et/ou émergentes de famille, justifiant la reprise des enquêtes Famille associées au recensement.
La dynamique des substitutions linguistiques au Canada
Authors: Sabourin Patrick , Bélanger Alain 
Published: February 2019

Cet article propose une méthode d’estimation des substitutions linguistiques basée sur le principe de la cohorte fictive et de l’analyse de survie. À partir des données d’un seul recensement, cette méthode permet d’obtenir des taux de substitution linguistique pour différents groupes de population au Canada (selon la langue transmise à la naissance, le statut d’immigrant, l’âge à l’immigration, le niveau d’études) et pour toutes les régions concernées du pays. La robustesse de la méthode est validée en comparant les résultats obtenus à partir des recensements canadiens de 1991, 1996, 2001 et 2006. Les taux de substitution linguistique selon l’âge ou la durée d’immigration sont robustes dans le temps, mais varient significativement selon les groupes de population. Ils sont très faibles chez les immigrants allophones de première génération arrivés au Canada à l’âge adulte, mais peuvent atteindre 90 % dans la seconde génération. Ces taux varient peu d’une région à l’autre du Canada pour les allophones, mais davantage pour les minorités de langue officielle, atteignant dans certains cas des taux comparables à ceux de la seconde génération d’immigrants allophones. Au Québec, où le français et l’anglais constituent deux langues de convergence pour les allophones, la hausse des substitutions linguistiques effectuées vers le français est largement tributaire des changements dans la composition ethnolinguistique de l’immigration.
Secteurs d’activités et professions des gays et des lesbiennes en couple : des positions moins genrées
Authors: Rault Wilfried 
Published: February 2019

Malgré un essor des recherches sur les homosexualités ces dernières décennies, il demeure difficile de caractériser socialement les populations gaies et lesbiennes à partir d’enquêtes réalisées en population générale. Des effectifs suffisants, un échantillon représentatif de la population générale et des indicateurs d’homosexualité et de situations sociales adéquats sont des conditions rarement réunies pour permettre une telle analyse. L’article propose une approche inédite grâce à l’enquête Famille et logements, réalisée en 2011 par l’Insee qui permet, pour la première fois en France, de mettre en œuvre cette démarche à partir de l’étude des personnes qui déclarent « être en couple ». L’analyse met en évidence un niveau de diplôme élevé des femmes et des hommes qui sont en couple de même sexe, ainsi qu’une relative spécificité de leurs positions professionnelles. Plus présents dans les catégories supérieures de la nomenclature des PCS, les gays et les lesbiennes sont surreprésentés dans les secteurs et PCS mixtes et moins présents dans les catégories très ségréguées et dominées numériquement par leur sexe. De ce point de vue, les personnes en couple de même sexe sont plus distantes des normes de genre.
La politique monétaire doit-elle être utilisée à des fins de stabilité financière ?
Authors: Levieuge Grégory 
Published: February 2019

L’objectif de cet article est de faire le point sur les avancées théoriques et empiriques concernant le lien entre politique monétaire et (in)stabilité financière. Dans un premier temps, nous examinons pourquoi l’objectif de stabilité des prix a pu entrer en contradiction avec la stabilité financière avant la crise de 2008. Nous nous interrogeons alors sur l’optimalité d’une politique monétaire qui répondrait de manière systématique au cycle financier, conformément au principe de « leaning against the wind » (LAW). À cette fin, nous examinons d’une part les enseignements des travaux sur le LAW qui s’appuient sur des règles de Taylor augmentées et optimisées dans le cadre de modèles DSGE avec frictions financières. D’autre part, nous considérons les résultats des analyses coût/bénéfice associées au LAW. Globalement, ces travaux conduisent à être sceptique quant à l’efficacité et l’optimalité du LAW. Nous pointons les lacunes de cette littérature et soulignons la nécessité de tenir compte des effets de la politique macro-prudentielle.
Autisme als meerduidig en dynamisch fenomeen
Authors: Hens Kristien , Van Goidsenhoven Leni 
Published: February 2019

AbstractAutism as a polysemic and dynamic phenomenonIn this paper we demonstrate how the dominant discourse about autism, that stresses biological explanations, has certain ethical implications. On the one hand, such discourse is exculpating. In autism’s history, genetic explanations helped removing the blame from so-called refrigerator mothers. In present-day diagnostic practice, the idea of having a biological diagnosis helps people and their parents see beyond blame and guilt. On the other hand, a simplistic approach to biology risks neglecting the experiences and stories of autistic people in favour of finding causes and cures. In our own research we have noticed that narratives of autistic people explore an alternative autism discourse, one that demonstrate multiple meanings and dynamics of autism. We demonstrate, using the theories of Georges Canguilhem and the science of epigenetics, how dynamic models of life and mind offer the possibility to look at autism differently. Rather than seeing autistic people as people with fundamental flaws in their genes or software faults in their brains that have to be explained, autism appears as a phenomenon that exists in interaction with the context, as a meaningful reaction to the environment.
Welbevinden van homoseksuele vaders met een kind via draagmoederschap1
Authors: Bos Henny , Van Rijn-Van Gelderen Loes , Vecho Olivier , Rubio Berengere , Gross Martine , Jorgensen Terrence , Ellis-Davies Kate , Winstanley Alice , Golombok Susan , Lamb Michael 
Published: February 2019

Abstract

Wellbeing of gay fathers with children born through surrogacy

A study of parental wellbeing in the U.K., France, and the Netherlands compared parents in 38 gay father families, 61 lesbian mother families, and 42 heterosexual parent families. In all family types, the parents had just become parents for the first time and had an infant aged around 4 months. The infants in the gay father families were born through surrogacy, and those in the lesbian mother families were conceived after insemination with donor sperm. The heterosexual parent families had used in vitro fertilization without sperm or egg donation. Standardized measures of parental wellbeing (parental stress, psychological adjustment, and partner relationship satisfaction) were used to collect data via a password-protected online survey. Both parents in all families completed the survey. The parents’ scores on the studied variables were similar regardless of family type or caregiver role. The findings of the present study contribute to the theoretical understanding of the role of family type and caregiver role in families whose first child was conceived by means of assisted reproductive technologies, and especially our knowledge of gay fathers who became parents through surrogacy.
Naar een juridische verankering van meerouderschap en meeroudergezag?
Authors: Cammu Nola 
Published: February 2019

Abstract

Towards a legal framework of multiple parenthood? A case study of Belgium and the Netherlands

A child can have a maximum of two legal parents in Belgium and the Netherlands. This is a challenge for plus-two-parent families in which a child is raised by multiple parental figures. This article gives an overview of the (potential) legal measures taken to better accommodate plus-two-parent families, in respect of the recommendations of the Dutch Government Committee on the Reassessment of Parenthood.
Influence of cloud microphysical processes on black carbon wet removal, global distributions, and radiative forcing
Authors: Xu Jiayu , Zhang Jiachen , Liu Junfeng , Yi Kan , Xiang Songlin , Hu Xiurong , Wang Yuqing , Tao Shu , Ban-Weiss George 
Published: February 2019

Abstract. Parameterizations that impact wet removal of black carbon (BC)
remain uncertain in global climate models. In this study, we enhance the
default wet deposition scheme for BC in the Community Earth System Model (CESM)
to (a) add relevant physical processes that were not resolved in the
default model and (b) facilitate understanding of the relative importance
of various cloud processes on BC distributions. We find that the enhanced
scheme greatly improves model performance against HIPPO observations
relative to the default scheme. We find that convection scavenging, aerosol
activation, ice nucleation, evaporation of rain or snow, and below-cloud
scavenging dominate wet deposition of BC. BC conversion rates for processes
related to in-cloud water–ice conversion (i.e., riming, the Bergeron
process, and evaporation of cloud water sedimentation) are relatively
smaller, but have large seasonal variations. We also conduct sensitivity
simulations that turn off each cloud process one at a time to quantify the
influence of cloud processes on BC distributions and radiative forcing.
Convective scavenging is found to have the largest impact on
BC concentrations at mid-altitudes over the tropics and even globally. In
addition, BC is sensitive to all cloud processes over the Northern
Hemisphere at high latitudes. As for BC vertical distributions, convective
scavenging greatly influences BC fractions at different altitudes.
Suppressing BC droplet activation in clouds mainly decreases the fraction of
column BC below 5 km, whereas suppressing BC ice nucleation increases that
above 10 km. During wintertime, the Bergeron process also significantly
increases BC concentrations at lower altitudes over the Arctic. Our
simulation yields a global BC burden of 85 Gg; corresponding direct
radiative forcing (DRF) of BC estimated using the Parallel Offline Radiative
Transfer (PORT) is 0.13 W m−2, much lower than previous studies. The
range of DRF derived from sensitivity simulations is large, 0.09–0.33 W m−2,
corresponding to BC burdens varying from 73 to 151 Gg. Due to
differences in BC vertical distributions among each sensitivity simulation,
fractional changes in DRF (relative to the baseline simulation) are always
higher than fractional changes in BC burdens; this occurs because relocating BC
in the vertical influences the radiative forcing per BC mass. Our results
highlight the influences of cloud microphysical processes on BC concentrations
and radiative forcing.
Validation of Solus One Salmonella from Select Food Matrixes and Stainless-Steel and Plastic Environmental Surfaces
Authors: Higgins David , Urquhart Holly , Kelly Siobhan , Illingworth Simon , Perera Nevin , Bastin Benjamin , Bird Patrick , Agin M James , Goins David , Chen Yi , Salfinger Yvonne , Brodsky Michael 
Published: February 2019

Abstract
Background: Solus One Salmonella is designed to accurately detect Salmonella species (Salmonella enterica subspecies enterica, salamae, arizonae, diarizonae, houtenae, indica, and Salmonella bongori) from select food matrixes and stainless-steel and plastic environmental surfaces. Solus One Salmonella uses an antibody-based technology test system that is paired with media and our proprietary media supplement, the Solus One Salmonella supplement combined with a manual or automated sample preparation method. Objective: Solus One Salmonella was evaluated for inclusivity and exclusivity, and a matrix comparison study was done for six food matrixes (raw beef trim, pasteurized liquid egg, raw salmon, cheddar cheese, Romaine lettuce, nonfat dry milk) and two environmental surfaces (stainless steel and polystyrene). Methods: Solus One Salmonella was compared with the U.S. Food and Drug Administration Bacteriological Analytical Manual Chapter 5: Salmonella (July 2018) and the U.S. Department of Agriculture Food Safety and Inspection Service Microbiology Laboratory Manual, 4.09 (January 2017) in the matrix study. Both the manual and automated sample preparation methods were performed for cheddar cheese and stainless-steel environmental surfaces. Results: For the inclusivity and exclusivity evaluation, Solus One Salmonella correctly detected all 108 target organism isolates and correctly excluded all 35 nontarget strains that were analyzed. Conclusions: In the method comparison study, both Solus One Salmonella manual and automated sample preparation methods demonstrated no significant differences based on probability of detection (POD) statistical analysis between presumptive and confirmed results or between candidate and reference method results for the six food matrixes after 20–22 h and two environmental surfaces after 16–20 h of enrichment time. POD analysis of Solus One Salmonella method robustness, product consistency, and stability studies using the automated sample preparation method demonstrated no statistically significant differences.
Economy and religious tourism: the phenomenon of pilgrimages to Marian sanctuaries. 2018. Dissertação (Mestrado) – Mestrado em Economia, Faculdade de Ciências Sociais e Humanas (Departamento de Gestão e Economia), Universidade da Beira Interior, Covilhã Portugal.
Authors: Belucio Matheus 
Published: February 2019

For centuries pilgrimages are present in Christianity. For Catholics, the importance of devotions and visits to the Marian sanctuaries is indisputable. The number of visitors and pilgrims to these temples make the local economy an important destination of religious tourism. In order to understand the economic determinants of religious tourism, two sanctuaries were studied, namely, Aparecida (Brazil) and Fatima (Portugal). Given the large collection of statistical information of the Portuguese Sanctuary, it was verified through the Vector Autoregressive model that Gross Domestic Product and Unemployment have a causal unidirectional relation with the pilgrimages. The Autoregressive Distributed Lag model revealed that an increase in Gross Domestic Product and international arrivals in the short term positively impacts the number of pilgrims. Through the Ordinary Least Squares regression, significant statistical relationships between climatic factors (rain volume and average temperature) and visitors in the Sanctuary of Fatima were found. The Seasonal Autoregressive Integrated Moving Average forecast method was applied to the number of monthly visitors to the Sanctuary of Aparecida and to the number of pilgrims in the Sanctuary of Fatima, the results show a strong seasonality and that the first and last months of the year are periods of low demand. The results of this study allow a new look at religious tourism in the Marian context, the empirical results allow those responsible for establishing public policies, tourism agents and the administration of the Sanctuaries to direct their actions. Measures planned and executed jointly between the various agents can benefit residents, visitors, pilgrims, the tourism sector, the local economy and the Sanctuaries themselves.