Exploring diversity through ethos in initial teacher education

This paper considers whether there is value in introducing student teachers to schools of different ethos as part of their initial teacher education. A 2-year study of undergraduate post-primary student teachers at a university college in Northern Ireland reveals that encounters with schools of different ethos can help student teachers to understand differences between schools and their visions of education, as well as correcting misunderstandings and challenging stereotypes. It is argued that as a result of experiencing diverse examples of ethos, student teachers may also be helped to understand the complexity of schools as organisations and to position themselves and their professional practice within wider debates about the aims of education and schools as communities of practice. © 2008 Elsevier Ltd. All rights reserved.

Generalized Systematic Risk

We generalize the concept of .systematic risk to a broad class of risk measures potentially accounting for high distribution moments, downside risk, rare disasters, as well as other risk attributes. We offer two different approaches. First is an equilibrium framework generalizing the Capital Asset Pricing Model, two-fund separation, and the security market line. Second is an axiomatic approach resulting in a systematic risk measure as the unique solution to a risk allocation problem. Both approaches lead to similar results extending the traditional beta to capture multiple dimensions of risk. The results lend themselves naturally to empirical investigation.

Analysis and compensation of RF impairments for next generation multimode GNSS receivers

Global navigation satellite system (GNSS) receivers require solutions that are compact, cheap and low-power, in order to enable their widespread proliferation into consumer products. Furthermore, interoperability of GNSS with non-navigation systems, especially communication systems will gain importance in providing the value added services in a variety of sectors, providing seamless quality of service for users. An important step into the market for Galileo is the timely availability of these hybrid multi-mode terminals for consumer applications. However, receiver architectures that are amenable to high-levels of integration will inevitably suffer from RF impairments hindering their easy widespread use in commercial products. This paper studies and presents analytical evaluations of the performance degradation due to the RF impairments and develops algorithms that can compensate for them in the DSP domain at the base band with complexity-reduced hardware overheads, hence, paving the way for low-power, highly integrated multi-mode GNSS receivers.

Argonauta Video Database: Projection and Homography matrices. Homography Left Camera

Description of the Annotation files: Annotation files are supplied for each video, for benchmarking. Annotations correspond to ground truths of peoples' positions in the image plane, and also for their feet positions, when they were visible. Annotations were performed manually, with the aid of a code developed by (Silva et al., 2014; see the Thesis for details). Targets (people or feet) are marked at variable frame intervals and then linearly interpolated.

Argonauta Video Database. Data Agregation

This Database was generated during the development of a computer vision-based system for safety purposes in nuclear plants. The system aims at detecting and tracking people within a nuclear plant. Further details may be found in the related thesis. The research was developed through a cooperation between the Graduate Electrical Engineering Program of Federal University of Rio de Janeiro (PEE/COPPE, UFRJ) and the Nuclear Engineering Institute of National Commission of Nuclear Energy (IEN, CNEN). The experimental part of this research was carried out in Argonauta, a nuclear research reactor belonging to IEN. The Database is made available in the sequel. All the videos are already rectified. The Projection and Homography matrices are given in the end, for both cameras. Please, acknowledge the use of this Database in any publication.

A Queda de Ícaro, de Brueghel e Schimmernde Inselchen im Meer, de Robert Walser – uma viagem ao mundo da tradução intersemiótica

O tema sobre o qual me proponho escrever insere-se no âmbito da 'tradução intersemiótica', já que se trata de uma análise comparativa da obra Der Sturz des Ikarus, de Pieter Brueghel, e do poema Schimmernde Inselchen im Meer, de Robert Walser, em que estamos perante um exemplo flagrante de transposição de uma obra pictórica para a escrita. No artigo, darei, ainda, especial enfoque à questão de aquele quadro representar, também ele, um exemplo de 'tradução intersemiótica' (neste caso, uma passagem da palavra às artes plásticas), uma vez que Brueghel faz, nele, uma recontextualização do mito de Ícaro, ao transpor para a tela um poema de Ovídio (estamos, assim, mais uma vez, perante um exemplo de mudança de medium). Dado que a questão da 'tradução intersemiótica' se inscreve numa outra, mais vasta ainda, que éa da intertextualidade, tentarei enquadrar uma na outra, tecendo, na introdução do artigo e, sempre que oportuno, ao longo do mesmo, algumas considerações breves sobre a função significante do mitema, as metamorfoses do mito e o papel do mito no 'diálogo intermedial das artes' ao longo dos tempos. Nesta análise comparativa, parto do pressuposto de estarmos, em qualquer tradução, face a um acto de re-escrita, pelo que há que reflectir, particularmente no caso da 'tradução intersemiótica', sobre a (nova) dimensão interpretativa conferida pelo processo de transposição mediática

Geostatistical Prediction of Ocean Outfall Plume Characteristics Based on an Autonomous Underwater Vehicle

Geostatistics has been successfully used to analyze and characterize the spatial variability of environmental properties. Besides giving estimated values at unsampled locations, it provides a measure of the accuracy of the estimate, which is a significant advantage over traditional methods used to assess pollution. In this work universal block kriging is novelty used to model and map the spatial distribution of salinity measurements gathered by an Autonomous Underwater Vehicle in a sea outfall monitoring campaign, with the aim of distinguishing the effluent plume from the receiving waters, characterizing its spatial variability in the vicinity of the discharge and estimating dilution. The results demonstrate that geostatistical methodology can provide good estimates of the dispersion of effluents that are very valuable in assessing the environmental impact and managing sea outfalls. Moreover, since accurate measurements of the plume’s dilution are rare, these studies might be very helpful in the future to validate dispersion models.

Suite de la Clef, ou Journal historique sur les matieres du tems

1729/01 (T25)-1729/06.

Suite de la Clef, ou Journal historique sur les matieres du tems

1729/07 (T26)-1729/12.

L'Écho de Paris

1888/12/17 (Numéro 1729).

Le Free-Holder, ou L'Anglois jaloux de sa liberté , essais politiques . Traduction de l'anglois

Titre original : The Free-Holder, or Political essays

Arrêt de la Cour du Parlement qui déclare le défunt Pierre Trinité duement atteint et convaincu d'etre mort relaps dans la religion prétendue réformée, pour raison de quoi il est ordonné que sa mémoire demeurera éteinte et supprimée et ses biens confisqués au profit du Roi

[Acte. 1729-07-04. Paris]

Mandement... pour demander à Dieu par des prières publiques la santé de la reine

[Acte. 1726-08-15]