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A computational model with three interacting components for context sensitive re-inforcement learning, context processing and automation can autonomously learn a focus attention and a shift attention task. The performance of the model is similar to that of normal children, and when a single parameter is changed, the performance on the two tasks approaches that of autistic children.

Abstract in French L’approche phénoménologique induit le chercheur vers une collecte de données aussi libre que possible, évitant toute construction de sens de la part du chercheur tant au niveau des questions que des réponses. Il s’agit d’obtenir, de la part du sujet invité à une participation active à la recherche, un texte exprimé d’une facon aussi libre et spontanée que possible, dévoilant ses

Designs for Extremely Large Telescopes (ELTs) are quite well advanced,but the requirements of instruments have had limited impact. Sinceprovision of a suitable environment for instruments is a critical aspectof all telescopes, we outline some well-known and some less-appreciatedchallenges of designing instruments for ELTs. A wide-field spectrometer(WFSPEC) with ~10 arcmin field-of-view, probably w

Endometrial prostaglandins (PGs) and the PGE2/PGF2alpha ratio play an important role in regulating the estrous cycle and establishment of pregnancy. The enzymes downstream of cyclooxygenase-2 may determine the PGE2/PGF2alpha ratio in the porcine uterus. Thus, we have cloned porcine PGF synthase (PGFS) and microsomal PGE synthase-1 (mPGES-1) and characterized their expression in porcine endometrium

Abstract not available

Lao PDR has been relatively successful in raising incomes and reducing poverty since the early 1990s. However, the gains in terms of poverty reduction are unevenly distributed across regions and population groups. This paper uses a detailed household survey data set to examine the determinants of income and poverty in Lao PDR. The results suggest that household size, dependency ratios, education,

Abstract is not available.

Popular Abstract in Swedish Syftet är att utifrån studenters livsberättelser, få kunskap om och förståelse för hur de upplever och hanterar sjuksköterskeutbildningens olika delar med särskilt fokus på spänningsfälten mellan: yrkesexamen ? akademisk examen, högskoleförlagd utbildning ? verksamhetsförlagd utbildning samt huvudämnet omvårdnad ? stödämnet medicinsk vetenskap. Syftet är vidare att få kThe aim of this study is to gain knowledge and understanding of how nursing students experience and manage the different parts of the education. A particular focus is set on the tension between a professional degree and an academic degree, between theoretical and clinical studies, and between the subjects nursing and medical science. Furthermore, the aim is to gain knowledge and understanding of a