bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transfert de matière dans des roches métamorphiques non déformées. Exemple des métagabbros coronitiques du Rouergue
Authors: Trolliard Gilles , Potdevin Jean-Luc , Lardeaux Jean-Marc , Boudeulle Micheline 
Published: March 2019

Dans des métagabbros non déformés du Rouergue (Massif Central français), des structures coronitiques se développent lors des transformations des phases magmatiques primaires de la roche. Leur étude pétrologique conduit à distinguer trois types de sites réactionnels suivant la nature du contact entre les minéraux qui réagissent :
— au contact clinopyroxène-plagioclase, une couronne simple à amphibole,
— au contact olivine-plagioclase, une couronne complexe à orthopyroxène, amphibole et grenat,
— et au contact ilménite-plagioclase, une couronne complexe à amphibole et grenat.
Une approche de la mobilité des éléments et des variations de volume associées est réalisée sur le plus simple de ces sites (clinopyroxène-plagioclase) par l'établissement de bilans locaux de matière, visualisés par des méthodes graphiques simples. Ils indiquent une mobilité importante du fer et du magnésium qui s'oppose à une relative immobilité de l'aluminium, du silicium, du sodium et du calcium lors de la réaction chimique. Une telle mobilité implique des transferts de matière dans une phase intergranulaire pendant la réaction. Cette mobilité est interprétée en terme d'échange entre les différents sites réactionnels de la roche.
Les différents modes de suppléance en famille d’accueil. Quelles relations entre l’enfant confié, ses parents et sa famille d’accueil ?
Authors: Chapon-Crouzet Nathalie 
Published: March 2019

Different forms of surrogacy in host families. Exploring relationships between children in care, their parents and the host family.
When it comes to protecting children with highly conflicting interests, it is essential to better understand the daily lives of children in care and the familial and affective relationships in host families, and to better identify their relationship with the host family and everything that makes for a family life in support of the child. This article presents part of the results from the latest study on the question of relationships and host families, supported by the French child protection observatory (Observatoire national de la protection de l’enfance). Living with another family, sharing one’s daily life with them, and constituting and functioning as a family as part of a new life initiated by an administrative or judicial decision : this is the singular experience facing children who are placed with host families. What does it mean for these children to constitute a family ? Who is part of that family ? What are the different host family configurations or, put differently, what are the different forms of surrogacy possible in host families ? What affective relationships and lineage can there be in these configurations ? To address these questions, this article explores the concepts of host family kinship and surrogacy.
Quand la solidarité familiale fragilise. Les arbitrages des proches aidantes-assistantes de vie
Authors: Touahria-Gaillard Abdia 
Published: March 2019

When family solidarity is undermined. The choices made by caregivers/ personal carers.
A French law on adapting society to ageing, passed in December 2015, defines the family caregiver, thereby enshrining the moral obligation of family assistance in French legislation. The existence and role of those who provide daily care for a loved one who may be dependent, disabled or ill have thus been made visible. But women are more affected than men, and this moral obligation seems to be imposed in particular on those whose job it is to look after others. A study conducted on personal carers, employed privately and some of whom are family caregivers, in some cases paid by the loved one who depends on them, reveals three different profiles for the roles played by family caregivers : “pillars”, “pivots” and “adjusters”. These representations reveal the effects of social belonging on the naturalisation of their behaviours and highlight some of the underpinnings of family care, oscillating between a norm of internality and economic pragmatism.
Une politique familiale à petits pas. Normalisation de la garde partagée au Québec
Authors: Côté Denyse , Gaborean Florina 
Published: March 2019

Developing family policy bit-by-bit. The normalisation of shared custody in Quebec.
In contemporary society there is a declining reliance on the law to determine the normative orientation of family policy. Instead, the law guarantees the management of a process for the joint construction of norms. In some cases, recourse to legal procedures or legislation is even ruled out. This is the case in Quebec with the de facto presumption of shared physical custody, which was gradually established through administrative and professional channels and with the help of certain case law. This article explores the way in which this new norm on family policy is based on an ideal of symmetry in parental custody, which is now presented both as necessary for the child’s well-being and as the foundation for equality between the sexes.
Una introducción a la modelización estocástica de subyacentes cotizados
Authors: Calatayud Julia , Cortés Juan Carlos , Jornet Sanz Marc , Villanueva Rafael 
Published: March 2019

El objetivo de este trabajo es mostrar una metodología estocástica, basada en el denominado Modelo Lognormal, para modelizar la dinámica de subyacentes cotizados teniendo en cuenta la incertidumbre de los mercados financieros. Se trata de un modelo sencillo desde el punto de vista de su formulación, pero de gran valor formativo porque constituye la base de otros modelos avanzados que son objeto de investigación actual. La modelización que se presenta ha sido puesta en práctica por los autores en su labor docente en estudios tanto de Grado como de Posgrado universitario. Presentamos una aproximación docente al modelo y su aplicación a datos reales de un activo financiero que cotiza en el mercado español IBEX35.
O dever de cooperação nos contratos de venda internacional de mercadorias: pressupostos teóricos e repercussões práticas da cláusula geral da boa-fé objetiva para a aplicação da CISG
Authors: Prata de Carvalho Angelo Gamba 
Published: March 2019

Objetivo do artigo: O presente trabalho tem por objetivo esclarecer e construir dogmaticamente, a partir da CISG e dos princípios UNIDROIT, o sentido e o conteúdo do dever de cooperação nos contratos internacionais de compra e venda de mercadorias.
Metodologia: A análise empreendida neste trabalho partiu de revisão da literatura relativa à CISG e ao emprego das cláusulas gerais no direito privado, bem como de análise jurisprudencial de precedentes brasileiros e estrangeiros.
Conclusões: A boa-fé a que alude a CISG necessariamente será a boa-fé objetiva, assim entendida como padrão normativamente esperado das partes para a promoção da lealdade de uma parte para com a outra e mesmo para com o mercado, de modo a manter a higidez do ambiente econômico em que se encontram.
Originalidade ou valor: O trabalho se destaca por atribuir à tarefa de interpretação dos contratos internacionais critério operacional consistente na aplicação da cláusula geral da boa-fé objetiva conforme desenvolvida pela doutrina do sistema romano-germânico, retirando de tal conceito aberto regras e diretrizes capazes de densificar a noção de cooperação presente na CISG e nos princípios UNIDROIT.

Palavras-chave: CISG; Direito Internacional Privado; Boa-fé objetiva.
Potential impacts of cold frontal passage on air quality over the Yangtze River Delta, China
Authors: Kang Hanqing , Zhu Bin , Gao Jinhui , He Yao , Wang Honglei , Su Jifeng , Pan Chen , Zhu Tong , Yu Bu 
Published: March 2019

Abstract. Cold frontal passages usually promote quick removal of atmospheric pollutants over
North China (e.g. the Beijing–Tianjin–Hebei region). However, in the Yangtze River
Delta (YRD), cold fronts may bring air pollutants from the polluted North China Plain
(NCP), thereby deteriorating the air quality in the YRD. In this study, a cold frontal
passage and a subsequent stable weather event over YRD during 21–26 January 2015 was
investigated with in situ observations and Weather Research and Forecasting – Community
Multiscale Air Quality Modeling System simulations. Observations showed a burst of
PM2.5 pollution and an obvious southward motion of PM2.5 peaks on the afternoon
of 21 January, suggesting a strong inflow of highly polluted air masses to YRD by a cold
frontal passage. Model simulations revealed an existing warm and polluted air mass over
YRD ahead of the frontal zone, which climbed to the free troposphere along the frontal
surface as the cold front passed, increasing the PM2.5 concentration at high
altitudes. Strong north-westerly frontal airflow transported particles from the highly
polluted NCP to the YRD. As the frontal zone moved downstream of YRD, high pressure took
control over the YRD, which resulted in a synoptic subsidence that trapped PM2.5 in
the boundary layer. After the cold frontal episode, a uniform pressure field took control
over the YRD. Locally emitted PM2.5 started to accumulate under the weak winds and
stable atmosphere. Tagging of PM2.5 by geophysical regions showed that the
PM2.5 contribution from the YRD itself was 35 % and the contribution from the
NCP was 29 % during the cold frontal passage. However, under the subsequent stable
weather conditions, the PM2.5 contribution from the YRD increased to 61.5 % and
the contribution from the NCP decreased to 14.5 %. The results of this study indicate
that cold fronts are potential carriers of atmospheric pollutants when there are strong
air pollutant sources in upstream areas, which may deteriorate air quality in downstream
regions.
September Arctic sea ice minimum prediction – a skillful new statistical approach
Authors: Ionita Monica , Grosfeld Klaus , Scholz Patrick , Treffeisen Renate , Lohmann Gerrit 
Published: March 2019

Abstract. Sea ice in both polar regions is an important indicator of the
expression of global climate change and its polar amplification.
Consequently, broad interest exists on sea ice coverage, variability and
long-term change. However, its predictability is complex and it depends
strongly on different atmospheric and oceanic parameters. In order to
provide insights into the potential development of a monthly/seasonal signal
of sea ice evolution, we applied a robust statistical model based on
different oceanic and atmospheric parameters to calculate an estimate of the
September sea ice extent (SSIE) on a monthly timescale. Although previous
statistical attempts of monthly/seasonal SSIE forecasts show a relatively
reduced skill, when the trend is removed, we show here that the September
sea ice extent has a high predictive skill, up to 4 months ahead, based on
previous months' oceanic and atmospheric conditions. Our statistical model
skillfully captures the interannual variability of the SSIE and could
provide a valuable tool for identifying relevant regions and oceanic and
atmospheric parameters that are important for the sea ice development in the
Arctic and for detecting sensitive/critical regions in global coupled
climate models with a focus on sea ice formation.
Precipitation projections using a spatiotemporally distributed method: a case study in the Poyang Lake watershed based on the MRI-CGCM3
Authors: Zhang Ling , Chen Xiaoling , Lu Jianzhong , Fu Xiaokang , Zhang Yufang , Liang Dong , Xu Qiangqiang 
Published: March 2019

Abstract. To bridge the gap between large-scale GCM (global climate model) outputs and
regional-scale climate requirements of hydrological models, a
spatiotemporally distributed downscaling model (STDDM) was developed. The
STDDM was done in three stages: (1) up-sampling grid-observations and GCM
simulations for spatially continuous finer grids, (2) creating the mapping
relationship between the observations and the simulations differently in
space and time, and (3) correcting the simulation and producing downscaled
data to a spatially continuous grid scale. We applied the STDDM to
precipitation downscaling in the Poyang Lake watershed using the MRI-CGCM3
(Meteorological Research Institute Coupled Ocean–Atmosphere General
Circulation Model 3), with an acceptable uncertainty of ≤ 4.9 %.
Then we created future precipitation changes from 1998 to 2100 (1998–2012 in
the historical scenario and 2013–2100 in the RCP8.5 scenario). The
precipitation changes increased heterogeneities in temporal and spatial
distribution under future climate warming. In terms of temporal patterns, the
wet season become wetter, while the dry season become drier. The frequency of
extreme precipitation increased, while that of the moderate precipitation
decreased. Total precipitation increased, while rainy days decreased. The
maximum continuous dry days and the maximum daily precipitation both
increased. In terms of spatial patterns, the dry area exhibited a drier
condition during the dry season, and the wet area exhibited a wetter
condition during the wet season. Analysis with temperature increment showed
precipitation changes can be significantly explained by climate warming, with
p<0.05 and R≥0.56. The precipitation changes indicated that the
downscaling method is reasonable, and the STDDM could be successfully applied
to the basin-scale region based on a GCM. The results implied an increasing
risk of floods and droughts under global warming, which were a reference for
water balance analysis and water resource planning.
E Business in Practice: Evidence from Brunei Darussalam
Authors: Ibrahim Fahmi , Ramzi Irsyad , Abd. Razak Fadzli 
Published: March 2019

This paper sets out to investigate the development of an E-business strategy by a Brunei electronic retail company. The paper aims to examine the perception and awareness of online business towards the company in the context of Brunei. The paper draws on the literature to describe the factors that effect of E-business performance. It then explores the impact of information systems (IS) planning towards E-business. The theoretical issues identified are explored empirically using data gathered from a case study of QQestore. An exploratory survey was conducted in order to assess current E-business practice and inform the development of its future e‐business strategy. The results of survey indicates growing trend of online business, the limitations of information structure (IS) on pricing strategy and the lack of mode of payment. This paper reports original empirical survey and its value stems from the investigation of awareness and perception of E-business practice in Brunei context.
CONDUTA DIETOTERÁPICA PARA PACIENTE COM GASTRITE CRÔNICA E OSTEOPOROSE: RELATO DE CASO
Authors: ZENI Juliane , CHICONATTO Patricia , SCHMITT Vania , MAZUR Caryna Eurich 
Published: March 2019

O objetivo do presente trabalho foi relatar um caso clínico com base na conduta dietoterápica em paciente com gastrite crônica e osteporose. Trata-se de um estudo de caso clinico. Avaliado de maneira retrospectiva longitudinal. O caso foi coletado de prontuário da paciente C.E.M do sexo feminino de 48 anos moradora na cidade de Pitanga - PR. Os dados foram analisados das consultas 1ª consulta, 4ª consulta e 7ª consulta, no período de março de 2012 a novembro de 2013. O levantamento foi através de avaliação clínica, antropométrica, dietética e também de dietoterapia adequada ao caso, observando a melhora do seu quadro clínico e da qualidade de vida da paciente em questão. Houve melhora nos meses de consulta com atenuação dos sinais e sintomas assim como do prognóstico das doenças apresentadas.
The Conduit between Technological Change and Regulation
Authors: Kołacz Marta Katarzyna , Quintavalla Alberto 
Published: March 2019

The Conduit between Technological Change and Regulation
This article discusses how the law has approached disparate socio-technological innovations over the centuries. Precisely, the primary concern of this paper is to investigate the timing of regulatory intervention. To do so, the article makes a selection of particular innovations connected with money, windmills and data storage devices, and analyses them from a historical perspective. The individual insights from the selected innovations should yield a more systematic view on regulation and technological innovations. The result is that technological changes may be less momentous, from a regulatory standpoint, than social changes.
Personal Data, Algorithms and Profiling in the EU: Overcoming the Binary Notion of Personal Data through Quantum Mechanics
Authors: El Khoury Alessandro 
Published: March 2019

Personal Data, Algorithms and Profiling in the EU: Overcoming the Binary Notion of Personal Data through Quantum Mechanics
In this paper I propose to analyse the binary notion of personal data and highlight its limits, in order to propose a different conception of personal data. From a risk regulation perspective, the binary notion of personal data is not particularly fit for purpose, considering that data collection and information flows are tremendously big and complex. As a result, the use of a binary system to determine the applicability of EU data protection law may be a simplistic approach. In an effort of bringing physics and law together, certain principles elaborated within the quantum theory are surprisingly applicable to data protection law, and can be used as guidance to shed light on many of today’s data complexities. Lastly, I will discuss the implications and the effects that certain processing operations may have on the possibility of qualifying certain data as personal. In other terms, how the chances to identify certain data as personal is dependent upon the processing operations that a data controller might put in place.
Privatising Law Enforcement in Social Networks: A Comparative Model Analysis
Authors: Kaesling Katharina 
Published: March 2019

Privatising Law Enforcement in Social Networks: A Comparative Model Analysis
These days, it appears to be common ground that what is illegal and punishable offline must also be treated as such in online formats. However, the enforcement of laws in the field of hate speech and fake news in social networks faces a number of challenges. Public policy makers increasingly rely on the regu-lation of user generated online content through private entities, i.e. through social networks as intermediaries. With this privat-ization of law enforcement, state actors hand the delicate bal-ancing of (fundamental) rights concerned off to private entities. Different strategies complementing traditional law enforcement mechanisms in Europe will be juxtaposed and analysed with particular regard to their respective incentive structures and consequential dangers for the exercise of fundamental rights. Propositions for a recommendable model honouring both pri-vate and public responsibilities will be presented.
Right to Access Information as a Collective-Based Approach to the GDPR’s Right to Explanation in European Law
Authors: Mazur Joanna 
Published: March 2019

Right to Access Information as a Collective-Based Approach to the GDPR’s Right to Explanation in European Law
This article presents a perspective which focuses on the right to access information as a mean to ensure a non-discriminatory character of algorithms by providing an alternative to the right to explanation implemented in the General Data Protection Regulation (GDPR). I adopt the evidence-based assumption that automated decision-making technologies have an inherent discriminatory potential. The example of a regulatory means which to a certain extent addresses this problem is the approach based on privacy protection in regard to the right to explanation. The Articles 13-15 and 22 of the GDPR provide individual users with certain rights referring to the automated decision-making technologies. However, the right to explanation not only may have a very limited impact, but it also focuses on individuals thus overlooking potentially discriminated groups. Because of this, the article offers an alternative approach on the basis of the right to access information. It explores the possibility of using this right as a tool to receive information on the algorithms determining automated decision-making solutions. Tracking an evolution of the interpretation of Article 10 of the Convention for the Protection of Human Right and Fundamental Freedoms in the relevant case law aims to illustrate how the right to access information may become a collective-based approach towards the right to explanation. I consider both, the potential of this approach, such as its more collective character e.g. due to the unique role played by the media and NGOs in enforcing the right to access information, as well as its limitations.
In Search of the Patron: Late Antique Styles in Context
Authors: Kiilerich Bente 
Published: March 2019

The people who commissioned artworks and monumental decorations in late antiquity are for the most part unknown. Even when names are recorded, it is often difficult to tell to what extent the demands of the patron determined the visual characteristics of a given work. Since styles were tied to workshop traditions and contentions, it can be argued that in most instances, the patron had but limited influence on stylistic properties. Evidence actually suggests that the style of a work often came about independently of the one who commissioned or purchased it. The style was conditioned by function and context. The article, therefore, proposes a functional paradigm for evaluating visual expressions, defining three main domains of representation: public monuments, religious programmes, and artworks. In search of the late antique patron, the conclusion reached is that the patron had most impact in the religious domain.
Reduced signal for polygenic adaptation of height in UK Biobank
Authors: Berg Jeremy J , Harpak Arbel , Sinnott-Armstrong Nasa , Joergensen Anja Moltke , Mostafavi Hakhamanesh , Field Yair , Boyle Evan August , Zhang Xinjun , Racimo Fernando , Pritchard Jonathan K , Coop Graham 
Published: March 2019

Several recent papers have reported strong signals of selection on European polygenic height scores. These analyses used height effect estimates from the GIANT consortium and replication studies. Here, we describe a new analysis based on the the UK Biobank (UKB), a large, independent dataset. We find that the signals of selection using UKB effect estimates are strongly attenuated or absent. We also provide evidence that previous analyses were confounded by population stratification. Therefore, the conclusion of strong polygenic adaptation now lacks support. Moreover, these discrepancies highlight (1) that methods for correcting for population stratification in GWAS may not always be sufficient for polygenic trait analyses, and (2) that claims of differences in polygenic scores between populations should be treated with caution until these issues are better understood.Editorial note: This article has been through an editorial process in which the authors decide how to respond to the issues raised during peer review. The Reviewing Editor's assessment is that all the issues have been addressed (<xref ref-type="decision-letter" rid="SA1">see decision letter</xref>).