Neste trabalho discutimos percepções e práticas de moradores e
produtores, e expressões destas, e também percepções sobre as intervenções de
organizações públicas, civis e de empresas agropecuárias e ambientais, sobre
usos e cuidados com os recursos naturais, em especial a…

The pedagogical and conceptual bases of the teachers´ formation program in Literacy and Language (Pro-literacy) for the early years of elementary education are problematized. The reduction in schooling knowledge to basic abilities found in the current evaluation reference for literacy…

En el presente trabajo se presenta una propuesta de modelo de un Sistema Autónomo Inteligente (AIS) a través de una ontología sobre la base de la arquitectura LOPE-LC (Learning by Observation in Planning Environments, Life Cycle) con la incorporación de…

Current essay intends to be a sharing for a greater knowledge about the situation of school libraries in Brazil, more specifically in Caxias do Sul, Estado do Rio Grande do Sul and in Portugal. The description of the situation of…

Relationships between the challenges of Basic Education, especially those related to contemporary school, and the research-linked educational challenges are investigated, based on theoretical reflections on the employment of research in the classroom as an educational principle. The arguments are foregrounded…

La rétinogésèse des vertébrés est la culmination de processus biologiques
complexes parfaitement exécutés. Cette délicate orchestration est principalement contrôlée par les facteurs de transcription qui permettent aux progéniteurs rétiniens de proliférer, de s’auto-renouveler et de se différencier de façon appropriée.…

Collaborative systems are becoming a widely used tool particularly among professional communities and research groups. They provide a suitable context for distributed people working on the same subject to concentrate their work in a shared place to which everyone has…

Le sujet de la gestion du risque m’a toujours interpelée, surtout après que j’ai vécu deux ouragans et un tremblement de terre dévastateurs au Salvador. Bien qu’on ait assez écrit sur le sujet en le reliant souvent aux changements climatiques,…

Descripción completa.

Background: The importance that birds of the Columbidae family have had throughout history is visible on the Mediterranean coast. Pigeon fancying is the art of breeding and training carrier pigeons and currently, several breeds exist. The sport of racing pigeons…