Results 31 to 40 of about 334,450 (214)
Compact A15 Frank-Kasper nano-phases at the origin of dislocation loops in face-centred cubic metals
Nature Communications, 2023 It is generally considered that the elementary building blocks of defects in face-centred cubic (fcc) metals, e.g., interstitial dumbbells, coalesce directly into ever larger 2D dislocation loops, implying a continuous coarsening process. Here, we reveal
Alexandra M. Goryaeva +8 more
doaj +1 more source
A Markov approach to credit rating migration conditional on economic states
Canadian Journal of Statistics, EarlyView.Abstract We develop a model for credit rating migration that accounts for the impact of economic state fluctuations on default probabilities. The joint process for the economic state and the rating is modelled as a time‐homogeneous Markov chain. While the rating process itself possesses the Markov property only under restrictive conditions, methods ...
Michael Kalkbrener, Natalie Packham
wiley +1 more source
People and Nature, EarlyView.Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier +7 more
wiley +1 more source
Quelle relation entre l’écrit académique et l’écrit professionnel? Une étude de cas dans le domaine du travail social [What is the relationship between academic writing and professional writing? A case study in the field of social work] [PDF]
, 2012 Beaucoup d'étudiants, dans l'enseignement supérieur, suivent des cours à orientation professionnelle. Cet article se focalise sur un projet d’« ethnographie de texte », concernant l’écriture des assistants sociaux pendant leur formation et sur leur ...
Lillis, Theresa, Rai, Lucy
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Journal of the Royal Anthropological Institute, EarlyView.Abstract Peer influence in adolescence and early adulthood is critical to the formation of beliefs about appropriate behaviour for each gender. Complicating matters, recent studies suggest that men overestimate peer support for inequitable gender norms. Combined with social conformity, this susceptibility to ‘norm misperception’ may represent a barrier
Alexander M. Ishungisa +5 more
wiley +1 more source
The Pan African Medical Journal, 2014 INTRODUCTION: l'hémorragie digestive haute est une urgence, qui constitue souvent pour les patients un danger mortel suscitant inquiétude et agitation.
Aklesso Bagny +8 more
doaj +1 more source
Études comportementales pour la conservation du singe laineux de Poeppig (Lagothrix l. poeppigii)
Revue de Primatologie, 2016 Il existe relativement peu d’information disponible au sujet de l’un des trois plus grands primates du Nouveau Monde, le singe laineux (Lagothrix lagotricha). Pourtant, fortement victime du braconnage, il est aujourd’hui sérieusement menacé d’extinction.
Justine Philippon
doaj +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton +3 more
wiley +1 more source
Revue de Primatologie, 2015 La captivité peut être source d'ennui et de stress pour les primates, à l'origine d'une fréquence élevée de comportements stéréotypés et autocentrés.
Baptiste Sadoughi +4 more
doaj +1 more source
Lutte contre la maladie du jaunissement mortel au Ghana : research of resistant varieties among thirty coconut varieties (Cocos nucisfera L.) [PDF]
, 2008 Les maladies du jaunissement mortel qui dévastent les cocoteraies sont connues en Amérique Latine et en Afrique. Au Ghana, la maladie est apparue en 1932 dans la zone du Cap Saint Paul. Elle s'est étendue à la Western région qui représente près de 90% de
Allou, Kouassi +4 more
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