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Abstract

The arrival in Alexandria of al-?ur?ūshī from Spain and al-Silafī from Iran and the settling there of both early in the sixth/twelfth century created a nucleus of Sunni learning that grew into a full-blown renaissance. Many additional scholars participated, either as students and colleagues of these two, or on their own. As one result, the city itself became, over the first half of that century, a noted entrepôt for the east–west exchange of scholarship in the Muslim world, and all this despite the core Shi‘ism of the Fā?imid dynasty that controlled Egypt, including Alexandria. This renaissance in fact continued to flourish until the Fā?imids were finally supplanted in 567/1171 by the Ayyūbids, a full two decades into the second half of the same century, at which time Cairo became once again a major centre of Sunnism.  相似文献   
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This article describes how applied behaviour analysis can be implemented effectively and affordably in a maintained special needs school in the UK. Behaviour analysts collaborate with classroom teachers to provide early intensive behaviour education for young children with autism spectrum disorders (ASD), and function based behavioural interventions for children between the ages of three and 18 years. Data are presented that show how the model is effective. Children with ASD under the age of seven made significant gains on intelligence quotient and on a range of skills including language, social and play, and academic skills following three academic terms of intervention. Case study data for two children reveal a marked decrease in challenging behaviour following a function based behavioural intervention. These interventions have led to greater independence, integration and access to curricular activities. These data show that children are making significant gains within this cost‐effective model.  相似文献   
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To inform recruitment, selection, training and testing of male and female rugby sevens players game running movement patterns and physical characteristics were quantified across junior, senior, and elite playing levels. Anthropometric and physical testing (40 m sprint, vertical jump, Yo-Yo IR1) occurred prior to players’ national championships or international tournaments (n = 110 players), while game movements were obtained via GPS (n = 499 game files). The game movements of male players were similar across playing levels except for number of impacts >10 g which were 2 to 4-fold higher in elite (25.0 ± 11.2 impacts · game?1; mean ± SD), than junior (6.3 ± 3.5) and senior (11.8 ± 6.6) players. In men, there were fewer substantial correlations between on- and off-field measures which may reflect similar physical attributes across playing levels, and that other (strength, technical or tactical) factors may better differentiate these players. In females, elite players had more favourable on- and off-field performance measures than juniors and seniors, with moderate to strong correlations between on- and off-field variables. Female players should benefit from additional fitness training, while male players need to balance fitness with other technical and tactical factors.  相似文献   
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