El desarrollo de los planes de acci??n tutorial en la Universidad de Oviedo

Resumen basado en el de la publicaci??n

El plan de acci??n tutorial en el sistema de gesti??n integrado de calidad de la Universidad San Jorge : evoluci??n y mejora continua en la atenci??n personalizada a los estudiantes

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Impacto de un Plan de Acci??n Tutorial universitario : resultados acad??micos, implicaci??n y satisfacci??n

Resumen basado en el de la publicaci??n

Garantir l?????xit en la formaci?? inicial del professorat d???educaci?? f??sica : els projectes d???aprenentatge tutelats

Resumen basado en el de la publicaci??n

??Tienen las futuras maestras y maestros de educaci??n primaria la formaci??n necesaria para iniciar las maniobras de reanimaci??n cardiopulmonar en caso de emergencia escolar? : un estudio descriptivo

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De l'antiquarisme a l'arqueologia. La protecció del patrimoni històric i arqueològic a la província de Girona (1835-1876)

The first protective activities of historical and archaeological heritage in the province of Girona (Catalonia, Spain), although some earlier precedents, were produced from the third decade of the nineteenth century. These arose as a reaction to this terrible destruction suffered as a result of the introduction of the liberal state and the disappearance of several regular orders. Preservationists actions were carried out by some pseudo-public entities, which acted at the request of local authorities. These entities include the the Diputación Arqueológica, the Sociedad de Amigos del País and the Comisión de Monumentos. These corporations, with significant human and economic constraints, began activities as important as the beginning of the excavations of the site of Ampurias, the formation of a provincial museum in Girona and the restoration of the monastery of Ripoll.

A concepção e implementação da prova de aptidão profissional nos cursos Profissionais do Ensino Secundário Público

No âmbito do recente alargamento da oferta educativa de Cursos Profissionais às Escolas Secundárias, este estudo debruça-se sobre a concepção e implementação da Prova de Aptidão Profissional (PAP), as semelhanças e diferenças que esta prova assume nos diferentes Cursos Profissionais. A selecção do objecto de estudo recaiu nas sete turmas do décimo segundo ano dos Cursos Profissionais da Escola Secundária Padre Benjamim Salgado, visto encontrarem-se nessas turmas os Alunos que irão realizar a PAP no ano lectivo 2010/2011, com o apoio dos Professores Acompanhantes e com a coordenação dos Directores de Curso. Os meios utilizados nesta investigação dividiram-se em: (i) Inquéritos por questionários, a serem aplicados a Alunos e Professores Acompanhantes; (ii) Entrevistas, a serem realizadas aos Directores de Curso. A PAP, nos Cursos Profissionais do Ensino Secundário público, constitui uma mudança significativa nas dinâmicas inerentes ao espaço educativo. O seu papel, neste contexto, poderá representar uma evolução na relação entre os conhecimentos e as competências adquiridas nos cursos e o empreendedorismo e a criatividade do Aluno. Este será mais evidente se os actores educativos apostarem numa formação vocacionada para a inovação e para o risco, apoiados num currículo adaptado às condições do mercado de trabalho local e motivador para os jovens Alunos, e isso marcará, certamente, a diferença rumo ao sucesso.

The study of prefixes and suffixes

This paper contains an outline of study for language development with prefixes and suffixes for hearing impaired children.

Project for instrumentation in education

This paper describes an audio/visual project resulting in a public relations slide slow about Central Institute for the Deaf and its facilities and activities.

Vesper Sparrows and Western Meadowlarks Show a Mixed Response to Cattle Grazing in the Intermountain Region of British Columbia

Livestock grazing in the shortgrass steppe of the Intermountain region of British Columbia is predicted to have significant effects on grassland habitats and their associated ground-nesting bird communities. We tested whether grazed and ungrazed sites could be discriminated on the basis of their vegetation communities, whether the abundance of two ground-nesting bird species, Vesper Sparrow (Pooecetes gramineus) and Western Meadowlark (Sturnella neglecta), differed between grazed and ungrazed sites, and whether vegetation variables found to differ between grazed and ungrazed plots could be used to predict the abundance of the two bird species at a fine scale. Grazed sites were easily distinguishable from a site that had been ungrazed for >30 years based on the structure and composition of their vegetation communities. However, more detailed grazing categories could not be distinguished on the basis of vegetation characteristics. Despite the existence of grazing effects on vegetation structure and composition, we found no consistent differences in abundance of Vesper Sparrows and Western Meadowlarks between the grazed and ungrazed sites. However, there was weak evidence that the abundance of both species was higher at fine-scale plots (100 m radius point count station) with less bare ground and taller vegetation. Bare ground cover was lower on grazed plots, but vegetation was taller on ungrazed plots. Combined, our results suggest that low intensity grazing leads to grassland habitat change with both negative and positive effects on Vesper Sparrows and Western Meadowlarks, resulting in no net change in their broad-scale abundance.

Collaborative eLearning Assistant Network: caring agents are conscious agents

Would a research assistant - who can search for ideas related to those you are working on, network with others (but only share the things you have chosen to share), doesn’t need coffee and who might even, one day, appear to be conscious - help you get your work done? Would it help your students learn? There is a body of work showing that digital learning assistants can be a benefit to learners. It has been suggested that adaptive, caring, agents are more beneficial. Would a conscious agent be more caring, more adaptive, and better able to deal with changes in its learning partner’s life? Allow the system to try to dynamically model the user, so that it can make predictions about what is needed next, and how effective a particular intervention will be. Now, given that the system is essentially doing the same things as the user, why don’t we design the system so that it can try to model itself in the same way? This should mimic a primitive self-awareness. People develop their personalities, their identities, through interacting with others. It takes years for a human to develop a full sense of self. Nobody should expect a prototypical conscious computer system to be able to develop any faster than that. How can we provide a computer system with enough social contact to enable it to learn about itself and others? We can make it part of a network. Not just chatting with other computers about computer ‘stuff’, but involved in real human activity. Exposed to ‘raw meaning’ – the developing folksonomies coming out of the learning activities of humans, whether they are traditional students or lifelong learners (a term which should encompass everyone). Humans have complex psyches, comprised of multiple strands of identity which reflect as different roles in the communities of which they are part – so why not design our system the same way? With multiple internal modes of operation, each capable of being reflected onto the outside world in the form of roles – as a mentor, a research assistant, maybe even as a friend. But in order to be able to work with a human for long enough to be able to have a chance of developing the sort of rich behaviours we associate with people, the system needs to be able to function in a practical and helpful role. Unfortunately, it is unlikely to get a free ride from many people (other than its developer!) – so it needs to be able to perform a useful role, and do so securely, respecting the privacy of its partner. Can we create a system which learns to be more human whilst helping people learn?

A high efficiency technique for the generation of transgenic sugar beets from stomatal guard cells

An optimized protocol has been developed for the efficient and rapid genetic modification of sugar beet (Beta vulgaris L.). A polyethylene glycol-mediated DNA transformation technique could be applied to protoplast populations enriched specifically for a single totipotent cell type derived from stomatal guard cells, to achieve high transformation frequencies. Bialaphos resistance, conferred by the pat gene, produced a highly efficient selection system. The majority of plants were obtained within 8 to 9 weeks and were appropriate for plant breeding purposes. All were resistant to glufosinate-ammonium-based herbicides. Detailed genomic characterization has verified transgene integration, and progeny analysis showed Mendelian inheritance.

The regulation of sweet cherry fruit abscission by polar auxin transport

Inconsistency of cropping is an important problem for UK sweet cherry production. Premature fruit abscission in Prunus can reduce yields severely, however, the environmental cues and hormonal signals that trigger abscission have not been identified. Auxin (IAA) is known to delay abscission by reducing the sensitivity of cells in the abscission zone to ethylene, a promoter of abscission. Therefore, the capacity for polar auxin transport (PAT) through sweet cherry pedicels was examined in relation to fruit abscission. Cherry ‘spurs’ (short shoots) with similar leaf areas and different fruit numbers were phloem-girdled to restrict assimilate movement. Abscission from spurs with many fruit (eight or more) occurred within 14 days of girdling, whereas abscission from spurs with few (two) fruit was minimal. The pedicels’ capacity for PAT in spurs with different fruit numbers was determined 1, 3 and 9 days after girdling (DAG). Fruit were analysed for endogenous IAA concentration 3, 5, 7 and 9 DAG. PAT inhibitors 2,3,5-triiodobenzoic acid or 1-N-naphthylphtalamic acid were applied to pedicels of fruit not expected to abscise, i.e. on spurs with few fruit. The effect of these inhibitors on fruit abscission was determined 14 DAG. The proportion of the transported [3H]-IAA was lower from the outset in pedicels from spurs with many fruit. By 9 DAG, symptoms of fruit abscission were apparent and 40% less [3H] -IAA was transported through pedicels on spurs with many fruit. Fruit endogenous IAA concentrations were similar in the two groups of spurs. Application of PAT inhibitors shortly after girdling increased fruit abscission by 30%. The results suggest that although a decline in PAT is not the only cause of fruit abscission, the maintenance of PAT contributes to fruit retention.

Capillary flow behavior of worm-like micelles studied by small-angle X-ray scattering and small angle light scattering

A novel capillary flow device has been developed and applied to study the orientation of worm-like micelles, among other systems. Small-angle X-ray scattering (SAXS) data from micelles formed by a Pluronic block copolymer in aqueous salt solution provides evidence for the formation of worm-like micelles, which align under flow. A transition from a rod-like form factor to a less persistent conformation is observed under flow. Flow alignment of worm-like micelles formed by the low molar mass amphiphile system cetyl pyridinium chloride+sodium salicylate is studied for comparative purposes. Here, inhomogenous flow at the micron scale is revealed by streaks in the small-angle light scattering pattern perpendicular to the flow direction. Copyright (c) 2006 John Wiley & Sons, Ltd.