748 resultados para community of practice
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A land classification method was designed for the Community of Madrid (CM), which has lands suitable for either agriculture use or natural spaces. The process started from an extensive previous CM study that contains sets of land attributes with data for 122 types and a minimum-requirements method providing a land quality classification (SQ) for each land. Borrowing some tools from Operations Research (OR) and from Decision Science, that SQ has been complemented by an additive valuation method that involves a more restricted set of 13 representative attributes analysed using Attribute Valuation Functions to obtain a quality index, QI, and by an original composite method that uses a fuzzy set procedure to obtain a combined quality index, CQI, that contains relevant information from both the SQ and the QI methods.
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The communication presents part of the results of the study DEP2010- 19801/Plan Nacional I+D+i 2010-2013.
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Peer reviewed
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The effects of practice on the functional anatomy observed in two different tasks, a verbal and a motor task, are reviewed in this paper. In the first, people practiced a verbal production task, generating an appropriate verb in response to a visually presented noun. Both practiced and unpracticed conditions utilized common regions such as visual and motor cortex. However, there was a set of regions that was affected by practice. Practice produced a shift in activity from left frontal, anterior cingulate, and right cerebellar hemisphere to activity in Sylvian-insular cortex. Similar changes were also observed in the second task, a task in a very different domain, namely the tracing of a maze. Some areas were significantly more activated during initial unskilled performance (right premotor and parietal cortex and left cerebellar hemisphere); a different region (medial frontal cortex, “supplementary motor area”) showed greater activity during skilled performance conditions. Activations were also found in regions that most likely control movement execution irrespective of skill level (e.g., primary motor cortex was related to velocity of movement). One way of interpreting these results is in a “scaffolding-storage” framework. For unskilled, effortful performance, a scaffolding set of regions is used to cope with novel task demands. Following practice, a different set of regions is used, possibly representing storage of particular associations or capabilities that allow for skilled performance. The specific regions used for scaffolding and storage appear to be task dependent.
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"Estes Park lies in a beautiful location amongst the Rocky Mountains, sixty-five miles from Denver. Settlers came to the region in the second half of the nineteenth century. Among them in 1898 was artist R.H. Tallant who became a prominent landscape painter of the Rocky Mountains. Settling shortly after him was well-known painter Charles Partridge Adams. While Tallant and Adams founded the artists’ community, renowned artist Birger Sandzén and soon to be popular Dave Stirling were the mainstays pushing the artists’ community to new heights through the 1920s and 1930s. The establishment of a thriving artists’ community by Tallant, Adams, Sandzén and Stirling made Estes Park a recognizable place for attracting numerous artists throughout its history"