Teachers’ beliefs and teachers’ practices tend to fit together. However exceptions seem to be significant. This study, carried out with primary teachers (N = 279), explores the relation of teachers’ classroom management beliefs to teachers’ classroom goals and teachers’ practices. A cluster analysis identified three distinct teaching beliefs’ profiles: teacher-centered, student-centered and ambivalent/inconsist...
Mestrado em Arquitectura Paisagista - Instituto Superior de Agronomia ; Riparian corridors are unique ecosystems, established normally along the river margins forms dense patches of vegetation adapted to water and soil dynamics. It forms a “continuum” of higher biodiversity then the surroundings, commonly observed in Portugal mainland, with its dry Mediterranean climate. The aim of this study is the ecological...
search to establish a type of communication which is not only unique but also coherent, in order to ascertain certain types of associations within the minds of consumers. It is the composition of all the associations transmitted that forms the personality of a brand. However, this is a very demanding process, requiring years of investment and a need to be entirely coherent when communicating, through the years....
Mechanical properties of La9.33Si2Ge4O26 prepared by mechanical alloying and subsequent sintering at 1300–1400 °C for 1 h were evaluated. Hardness and Young's modulus values in the range 7.3–9.6 GPa and 106–135 GPa, respectively, were obtained from nanohardness tests. The fracture toughness values derived from the Palmqvist method varied between 3.5 and 3.9 MPa m1/2 from classical microindentation test with an ...
This article presents a detailed analysis of the applicability of wireless systems in the localization of faults in the energy distribution network. The hwardware and software architectures of the envised sensor solution will also be described and finally, the integration of this system into Smart Grids will be discussed in terms of automatic fault analysis. A pilot system has been tested in a subset of the Por...
This paper presents a detailed analysis of the applicability of wireless systems in the localization of faults in the energy distribution network. The hardware and software architectures of the envisaged sensor solution will also be described and finally, the integration of this system into Smart Grids will be discussed in terms of automatic fault analysis. A pilot system has been tested in a subset of the Port...
Neste artigo faz-se a descrição de conceitos subjacentes ao sistema de climatização geosolar aplicado no novo edifício da Lógica, E.M. em Moura, incluindo-se fundamentação teórica, aspetos preditivos de funcionamento, descrição técnica, considerações quanto aos custos e sustentabilidade, e, enquadramento ao abrigo do SCE. Trata-se de um sistema de AVAC Carbono Zero, ideal para aplicação em várias latitudes, nom...
Mestrado Integrado em Medicina ; Master Degree in Medicine
Neste trabalho o risco da aplicação de moluscicidas (metaldeído e metiocarbe) para o isópode terrestre Porcellionides pruinosus foi avaliado usando como parâmetros a mortalidade e biomarcadores de exposição. O tempo até à morte dos isópodes (após contacto com os moluscicidas) foi muito curto, especialmente no caso da exposição ao metiocarbe. Os vários biomarcadores revelaram-se úteis para a compreensão do modo ...
Financiadores do RCAAP | |||||||
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