Results 31 to 40 of about 616,075 (228)

Variacao estacional do preco da cebola na regiao do submedio Sao Francisco. [PDF]

open access: yes, 2019
O objetivo desse estudo foi analisar o comportamento de precos da cebola produzida e comercializada na regiao do Submedio Sao Francisco, que e um dos principais polos de producao de cebola do pais, sendo, atualmente responsavel por mais de 25% da ...
ARAUJO, J. L. P.   +3 more
core  

And then there was us Et puis nous sommes apparus

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
In 1987, the academic conference ‘Origins and Dispersals of Modern Humans: Behavioural and Biological Perspectives’ was held in Cambridge, UK. Subsequently referred to as the ‘Human Revolution’ conference, this meeting brought together the most prominent academics working in the field of human origins, including archaeologists and palaeoanthropologists,
Emma E. Bird   +2 more
wiley   +1 more source

The role of the Eastern Mediterranean in human evolution: recent results from Greece Le rôle du Bassin méditerranéen oriental dans l’évolution humaine : résultats récents en Grèce

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley   +1 more source

Does Sustainability Report Assurance Affect the Cost of Equity? The Role of Peer Behavior and Assurance Provider Characteristics La certification des rapports de durabilité a‐t‐elle une incidence sur le coût des capitaux propres? Rôle du comportement des pairs et des caractéristiques des certificateurs

open access: yesAccounting Perspectives, EarlyView.
ABSTRACT We investigate the impact of sustainability report assurance and assurance provider characteristics (i.e., Big 4, statutory auditor, and industry specialist) on the cost of equity in a setting in which reporting is mandatory and assurance is voluntary.
Julian Kordisch, Reiner Quick
wiley   +1 more source

The Glacier Complexes of the Mountain Massifs of the North-West of Inner Asia and their Dynamics [PDF]

open access: yes, 2011
The subject of this paper is the glaciation of the mountain massifs Mongun-Taiga, Tavan-Boghd-Ola, Turgeni- Nuru, and Harhira-Nuru. The glaciation is represented mostly by small forms that sometimes form a single complex of domeshaped peaks ...
Chistyakov , Kirill V.   +3 more
core   +2 more sources

Beyond the next step: A multi‐criteria generative validation framework for step selection functions

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Step‐selection functions (SSFs), typically fitted using step‐selection analysis (SSA) or integrated step‐selection analysis (iSSA) are widely used to infer habitat selection and movement kernels from high‐frequency telemetry data, but most standard validation tools focus on one‐step‐ahead prediction and do not guarantee that fitted models ...
Aurélien Nicosia
wiley   +1 more source

L’indice boursier islamique est-il moins volatile que son homologue conventionnel ? Application du modèle à changement de régimes de Markov.

open access: yesAcademic Finance, 2017
Afin de comprendre les asymétries cycliques dans les séries des rendements des principaux indices boursiers, il est primordial de recourir aux spécifications non linéaires qui distinguent entre les phases d’expansion et celles de récession.
Abdessamad OUCHEN
doaj  

Content validation of the new nursing intervention “0565 – ultrasonography: bladder”

open access: yesInternational Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To validate the content of the nursing intervention “0565 – ultrasonography: bladder.” Method The content validation study was conducted from September to November 2022, with a sample of 22 specialists who evaluated the components of the nursing intervention “0565 – ultrasonography: bladder,” according to the Nursing Interventions ...
Vítor Monteiro Moraes   +5 more
wiley   +1 more source

Outils pour l’identification des paramètres de raideur des robots à l’aide d’un logiciel de CAO [PDF]

open access: yes, 2014
This report proposes a CAD-based approach for identification of the elasto-static parameters of the robotic manipulators. The main contributions are in the areas of virtual experiment planning and algorithmic data processing, which allows to obtain the ...
KLIMCHIK, Alexandr, PASHKEVICH, Anatol
core   +1 more source

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