Results 91 to 100 of about 4,048,734 (328)
Pest Management Science, EarlyView.A risk classification of registered pesticides in Brazil was conducted, and the contribution of food to cumulative pesticide exposure was evaluated. Model diets were proposed, based on Brazilian consumption patterns. Abstract BACKGROUND Pesticide residue exposure assessments can be carried out during both the pre‐regulation and post‐regulation phases ...
Bianca Figueiredo de Mendonça Pereira +1 more
wiley +1 more source
Análise Social, 2008 O objectivo deste trabalho é estudar as condições ecológicas da violência que subjaz a conflitos entre grupos étnicos ou políticos, cujo pano de fundo é o acesso e o controlo de recursos escassos.
Luis Soczka
doaj
On the sustainability of the Spanish public budget performance [PDF]
In this paper, we address the issue of whether the current fiscal policy in Spain is sustainable. For this purpose we apply traditional empirical tests of fiscal sustainability proposed in the literature and, in addition, we introduce a deeper univariate
FRANCISCO DE CASTRO +1 more
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A IMPORTÂNCIA DOS RECURSOS DIDÁTICOS PARA O PROCESSO ENSINO-APRENDIZAGEM
, 2017 A escolha dos recursos didaticos utilizados por docentes em salas de aula e uma etapa de grande relevância no processo ensino-aprendizagem, uma vez que recursos adequados podem representar instrumentos facilitadores capazes de estimular e enriquecer a ...
Isabela Hrecek Freitag
semanticscholar +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Canopy laser scanning (CLS) enhances 3D measurements of large trees by lifting laser scanners into the canopy. Combining CLS with terrestrial laser scanning improves point cloud precision, reduces occlusion and enables detailed assessments of tree architecture and canopy biodiversity, opening new opportunities for forest ecology.
Barbara D'hont +12 more
wiley +1 more source
El fracàs de l’ensenyament de la història a Catalunya i els inclusors en l’escola primària
Revista Catalana de Pedagogia, 2017 Malgrat que la història està present en els currículums escolars, està fora de les avaluacions que de caràcter global fan els principals organismes nacionals i supranacionals.
Joan Santacana Mestre +2 more
doaj
RESTRICCIONES EN EL DISEÑO Y APLICACIÓN DE LA REFORMA TRIBUTARIA DE 1845: UN NUEVO ENFOQUE [PDF]
En este trabajo se analiza la reforma tributaria de 1845 en el momento interno y en el período externo, teniendo en cuenta los factores y los agentes que influyeron en la misma.
Rafael Vallejo Pousada
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, 2016 espanolObjetivo. Analizar las propiedades psicometricas de las escalas de la Bateria UNIPSICO que permiten evaluar los factores psicosociales de recursos del contexto de trabajo. Metodos.
G. Monte, R. Pedro
semanticscholar +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plants are shifting their flowering phenology in response to climate change, but trends differ between species and communities. Functional traits can largely explain how different species respond to climate change by shifting their phenology, and can therefore help ...
Daniel Pareja‐Bonilla +3 more
wiley +1 more source
The effect of pension rules on retirement monetary incentives with an application to pension reforms in Spain [PDF]
In this work we theoretically disentangle the effects of pension provisions on a variety of financial incentives to retirement, trying to reconcile them with some key Spanish retirement patterns.
Alfonso R. Sánchez Martín +1 more
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