Ocorrência de evento climático extremo na cidade de Rio Claro-SP: episódio 24 e 25 de fevereiro de 2010

This work focuses on the analysis of extreme precipitation episode in the city of Rio Claro, held on 24 and 25 February 2010, which caused severe impacts to society, and a victim of drowning due to flooding due to flood in urban stream. Although the temporal concentration of summer rainfall is characteristic of tropical climatic regimes, each year there are issues of social and environmental impacts deflagrated by precipitation events in the city. These findings reinforce the importance of analyzing atmospheric conditions correlated to change in space usage

História oral em educação matemática: contribuições para um referencial

The main intention of this paper is to present how a Research Group in Mathematics Education – known as GHOEM, “Oral History and Math Education” Research Group – is taking Oral History into account in Mathematics Education researches, sometimes challenging and expanding this specific methodological approach in order to better answer questions in Math Education field. The composition of such group, as frequently occurs in a research community, is dynamic. So, the works taken into consideration in this paper were those written by researchers which were GHOEM members at the time they published their results.

Ensino e aprendizagem de Biologia em trilhas interpretativas: o modelo contextual do aprendizado como referencial

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O monitoramento climático e o alerta de desastres naturais na era da comunicação digital

This article presents considerations concerning the interaction between communication and digital platforms and applications developed to perform computerized climate monitoring and issue alerts about natural disasters. From work in the Center for Integrated Natural Disaster Alert (CIADEN), which processes meteorological data provided by Platform Monitoring, Analysis and Warning TerraMA2 designed by the National Institute for Space Research (INPE) to conduct monitoring and fi ring warning about climate risk environment, we propose the expansion of interactivity with the various possibilities of digital communication available today for signifi cant portion of society. On another front, the CIADEN has articulated teaching and research on climate monitoring and warning of natural disasters, weather, and geoprocessing environment, involving teachers and students both in school and in higher and technical.

A interação museu-escola sob o referencial teórico metodológico das ilhas interdisciplinares de racionalidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Utilização de análise de agrupamento na caracterização do perfil agrícola e climático da região sudeste do Estado de Mato Grosso

The multivariate analysis grouping was used to characterize the productive and climate profile of southeastern of Mato Grosso state. This technique allowed the junction of similar micro regions from characteristics of productivity and climatic, without the need for the assumption of the number or structure of the groups. Cluster analysis allowed the design of a mosaic of spatial heterogeneity regions. It established different profiles in the composition of groups, joining the more traditional in the culture of a species, or more productive, or those for the development of a particular culture. The results obtained by estimation of the climatic parameters and the multivariate procedures enabled the provision of systematic information that will allow farmers to better decision-making on the competitiveness and maintaining the flow of investment in agricultural sector southeastern Mato Grosso.