Results 21 to 30 of about 2,026,177 (233)
Cuadernos de Investigación Educativa, 2020 Esta investigación analiza el desarrollo de la motivación de estudiantes de octavo año de una institución de educación pública de Costa Rica en la clase de Artes Plásticas (AP) mediante la implementación de un programa educativo basado en el Aprendizaje ...
Efraín Romero Artavia +6 more
doaj
Revista de Derecho Político, 2009 Se trata de tomar como hilo conductor la lectura que Manuel García- Pelayo hace del pensamiento de Maquiavelo, para reflexionar acerca de la conveniencia de efectuar una reflexión sobre nuestra vida política desde la Teoría del Estado constitucional.
Eloy García
doaj +1 more source
Question, 2020 La telefonía móvil es la tecnología de más amplia difusión entre las tecnologías de información y comunicación (TIC). A diferencia de otras (y especialmente Internet), el teléfono móvil se utiliza de modo principal para reforzar los lazos preexistentes ...
Luis Ricardo Sandoval +2 more
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Revista de Administração Pública, 2008 Um dos grandes desafios para pesquisadores de gestão internacional é compreender a diversidade institucional e cultural dos ambientes de negócios nacionais. Para responder a tal desafio, os pesquisadores recorrem a agrupamentos e generalizações.
Rebeca Alves Chu, Thomaz Wood Jr.
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano +3 more
wiley +1 more source
, 2013 Avaliação do arranjo de plantas de girassol para cultivo de safra em Londrina-PR; Ocorrência da Chlosyne lacinia saundersii em 12 genótipos de girassol em duas épocas de cultivo na região de Londrina, PR; Preferência para oviposição e ocorrência da ...
REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 17. +1 more
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Robustness of dynamically gradient multivalued dynamical systems [PDF]
, 2019 In this paper we study the robustness of dynamically gradient multivalued semiflows. As an application, we describe the dynamical properties of a family of Chafee-Infante problems approximating a differential inclusion studied in J. M.
Caballero Toro, Rubén +3 more
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Impacts of Low‐Level Jets on Moisture Transport to the Pantanal, Brazil
International Journal of Climatology, EarlyView.The moisture transports from the tropics to the subtropics by the low‐level jets (LLJs) east of the Andes crossing the Pantanal region. Four LLJs, east of the Andes, were identified and selected with correspondent Lagrangian moisture transport. The LLJ moisture source regions contribute to Pantanal (~63.5%) and precipitation increased (~30%) during LLJ
Nilson Oliveira da Silva +4 more
wiley +1 more source
Revista Mexicana de Ciencias Políticas y Sociales, 1996 Reseña del libro de Roberto Blancarte (Comp.), <em>Cultura e identidad Nacional</em>, México, FCE, 1994.
openaire +2 more sources