A atitude dos professores em relação às vantagens da inclusão

A inclusão de alunos com necessidades educativas especiais no ensino regular tem vindo a revelar-se um desafio tremendo para os professores, que têm tentado incluir as crianças com deficiência sem negligenciar as necessidades das crianças ditas normais. Os professores assumem, assim, um papel determinante na promoção da educação inclusiva, que está fortemente ligada às atitudes dos professores face aos alunos com necessidades educativas especiais. O objectivo deste estudo é então investigar as atitudes gerais dos professores, determinando o modo como estes percepcionam as vantagens da inclusão quer para os alunos ditos normais quer para os alunos com deficiência e perceber de que forma essas atitudes são influenciáveis, tendo em conta a experiência profissional, a experiência no ensino de alunos com deficiência e a formação inicial dos docentes. A amostra foi constituída por 640 professores do ensino regular (N=463 do género feminino e N=177 do género masculino). Foi aplicado o APIAD – Atitudes dos Professores face à Inclusão de Alunos com Deficiência (Leitão, 2011). Concluiu-se que os docentes com menos de 5 anos de serviço apresentam atitudes gerais mais favoráveis em relação à inclusão (p=0,000) e em relação às vantagens da inclusão para os alunos ditos normais (p=0,024), quando comparados com o grupo com mais de 10 anos de experiência. Quanto à experiência no ensino de alunos com deficiência, os resultados indicaram que os professores com experiência possuem atitudes mais favoráveis, do que aqueles que não têm experiência, quer gerais (p=0,000) quer face às vantagens da inclusão (p=0,023) quer ainda às vantagens da inclusão para os alunos com deficiência (p=0,013). No que se refere à formação inicial, os professores, com contacto com alunos com deficiência durante a sua formação, revelaram atitudes gerais mais positivas (p=0,000) do que os professores sem essa formação inicial, o mesmo acontecendo no que se refere às atitudes percepcionadas no que diz respeito às vantagens da inclusão (p=0,016) e às vantagens da inclusão para os alunos com deficiência (p=0,006)

The School of Museology Celje: regular, continuous, topical, quality form of education

At the School of Museology, a project with ten years of tradition, we carry out module-based programmes to educate and qualify different target audiences working in the filed of cultural heritage. Our development and realization of educational programmes and training courses directed at practical applicability, including life-long learning of adults, topic complementarity with related professional and scientific fields, connection with universities offering undergraduate and postgraduate studies of heritages, promotion of theoretical museological discourses raising awareness of the meaning of cultural heritage, firm placement in an international network of related institutions and promotion of international relations with special emphasis on neighbouring countries. We encourage project partnership and cooperate with different domestic and foreign associates in forming and carrying out programmes.

Eu contigo, tu comigo, todos juntos: estratégias de inclusão de uma criança com diagnóstico de trissomia 21 numa turma de ensino regular

Numa época em que todas as crianças com necessidades educativas especiais estão a frequentar as escolas regulares, é fundamental repensar as práticas educativas e até que ponto são ou não condutoras de uma escola inclusiva. Este estudo acompanhou a inclusão de uma criança com diagnóstico de trissomia 21 numa turma de 1º ano. A intervenção foi realizada semanalmente, de fevereiro a junho de 2012, tendo cada sessão a duração de uma hora e trinta minutos. Utilizando como metodologia para desenvolver o projeto a modalidade qualitativa investigação-ação, as técnicas aplicadas foram a pesquisa documental, a observação naturalista, a sociometria e a entrevista. Após a caracterização da situação inicial programou-se a intervenção em parceria com a professora titular de turma, tendo sempre como preocupação o grupo/turma como um todo. Para desenvolver a intervenção recorremos a metodologias de aprendizagem cooperativa, ensino diferenciado e parceria pedagógica. A análise dos resultados indica que através do recurso a práticas de educação inclusiva é possível a inclusão de crianças com diagnóstico de trissomia 21 no ensino regular.

Are regular education teachers ready for our students?

This paper examines what regular education teachers need in order to be prepared for teaching mainstreamed deaf and hearing impaired students.

¿Es posible regular la sociedad de la información?

A la luz de los nuevos cambios tecnológicos, es posible preguntarse por las formas y las interrelaciones que deben encauzar normativamente la amalgama de factores que conforman la moderna era digital, evitando la exclusión y fortaleciendo su avance. Para ello resulta imprescindible responder a la pregunta de si es posible regular y actuar sobre el avance la sociedad de la información. Y, para responder a esta pregunta, es necesario entender el funcionamiento de los fundamentos básicos de la sociedad de la información y los retos actuales planteados en el ámbito de las nuevas tecnologías.

Retos jurídicos para el desarrollo normativo de los preceptos constitucionales relativos a la inversión privada extranjera: regular su rol complementario en el nuevo modelo económico

El presente análisis procura revisar los principales lineamientos constitucionales en el ámbito económico previsto en la reciente Constitución de la República de Ecuador relacionados con la regulación de las inversiones extranjeras. Sobre la base de dicha apreciación, identifica los principales retos que recaerían en los órganos del poder público, principalmente con potestad legislativa, para la elaboración de una o varias normas de rango legal que puedan desarrollar tales lineamientos, considerando paralelamente la concepción política del modelo económico, la evolución histórica de la legislación nacional pertinente y algunas variables de índole económico.

Spatial variability of flow statistics within regular building arrays

Turbulence statistics obtained by direct numerical simulations are analysed to investigate spatial heterogeneity within regular arrays of building-like cubical obstacles. Two different array layouts are studied, staggered and square, both at a packing density of λp=0.25 . The flow statistics analysed are mean streamwise velocity ( u− ), shear stress ( u′w′−−−− ), turbulent kinetic energy (k) and dispersive stress fraction ( u˜w˜ ). The spatial flow patterns and spatial distribution of these statistics in the two arrays are found to be very different. Local regions of high spatial variability are identified. The overall spatial variances of the statistics are shown to be generally very significant in comparison with their spatial averages within the arrays. Above the arrays the spatial variances as well as dispersive stresses decay rapidly to zero. The heterogeneity is explored further by separately considering six different flow regimes identified within the arrays, described here as: channelling region, constricted region, intersection region, building wake region, canyon region and front-recirculation region. It is found that the flow in the first three regions is relatively homogeneous, but that spatial variances in the latter three regions are large, especially in the building wake and canyon regions. The implication is that, in general, the flow immediately behind (and, to a lesser extent, in front of) a building is much more heterogeneous than elsewhere, even in the relatively dense arrays considered here. Most of the dispersive stress is concentrated in these regions. Considering the experimental difficulties of obtaining enough point measurements to form a representative spatial average, the error incurred by degrading the sampling resolution is investigated. It is found that a good estimate for both area and line averages can be obtained using a relatively small number of strategically located sampling points.

Laboratory simulation of terrestrial meteorite weathering using the Bensour (LL6) ordinary chondrite

Laboratory dissolution experiments using the LL6 ordinary chondrite Bensour demonstrate that meteoritic minerals readily react with distilled water at low temperatures, liberating ions into solution and forming reaction products. Three experiments were performed, all for 68 days and at atmospheric fO(2) but using a range of water/rock ratios and different ternperatures. Experiments I and 2 were batch experiments and undertaken at room temperature, whereas in experiment 3, condensed boiling water was dripped onto meteorite subsamples within a Soxhlet extractor. Solutions from experiment 1 were chemically analyzed at the end of the experiment, whereas aliquots were extracted from experiments 2 and 3 for analysis at regular intervals. In all three experiments, a very significant proportion of the Na, Cl, and K within the Bensour subsamples entered solution, demonstrating that chlorapatite and feldspar were especially susceptible to dissolution. Concentrations of Mg, Al, Si, Ca, and Fe in solution were strongly affected by the precipitation of reaction products and Mg and Ca may also have been removed by sorption. Calculations predict saturation of experimental solutions with respect to Al hydroxides, Fe oxides, and Fe (oxy)hydroxides, which would have frequently been accompanied by hydrous aluminosilicates. Some reaction products were identified and include silica, a Mg-rich silicate, Fe oxides, and Fe (oxy)hydroxides. The implications of these results are that even very short periods of subaerial exposure of ordinary chondrites will lead to dissolution of primary minerals and crystallization of weathering products that are likely to include aluminosilicates and silicates, Mg-Ca carbonates, and sulfates in addition to the ubiquitous Fe oxides and (oxy)hydroxides.

A new linear initialization in SOM for biomolecular data

In the past decade, the amount of data in biological field has become larger and larger; Bio-techniques for analysis of biological data have been developed and new tools have been introduced. Several computational methods are based on unsupervised neural network algorithms that are widely used for multiple purposes including clustering and visualization, i.e. the Self Organizing Maps (SOM). Unfortunately, even though this method is unsupervised, the performances in terms of quality of result and learning speed are strongly dependent from the neuron weights initialization. In this paper we present a new initialization technique based on a totally connected undirected graph, that report relations among some intersting features of data input. Result of experimental tests, where the proposed algorithm is compared to the original initialization techniques, shows that our technique assures faster learning and better performance in terms of quantization error.