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571.
Children learning English as an additional language (EAL) are a growing population of learners in English primary schools. These children begin school with differing levels of English language proficiency and tend to underperform in relation to their non-EAL peers on measures of English oral language and reading. However, little work has examined the developmental trajectories of these skills in EAL learners in England. EAL learners and 33 non-EAL peers in Year 4 (age 8–9 years) were assessed at three time points over 18 months on measures of oral language (vocabulary, grammar and listening comprehension), phonological processing (spoonerisms and rapid automatised naming) and reading skills (single-word decoding and passage reading). At t1, EAL learners scored significantly lower than non-EAL peers in receptive and expressive vocabulary (breadth but not depth), spoonerisms and passage reading accuracy. Contrary to previous research, no significant group differences were found in listening or reading comprehension skills. With the exception of passage reading accuracy, there was no evidence for convergence or divergence between the groups in rate of progress over time. After three years of English-medium classroom instruction, EAL learners continue to underperform relative to their non-EAL peers in breadth of English vocabulary knowledge. This discrepancy in vocabulary knowledge does not appear to narrow as a result of regular classroom instruction in the run up to the final stages of primary school, pinpointing vocabulary as a key target for intervention.  相似文献   
572.
The authors discuss the cultural relativism of enuresis and the subsequent notion that urinary incontinence may not be a disease or psychopathy, but, rather, a problem associated with social expectations and developmental delays. Published literature has revealed that, historically, enuretic children have been subjected to distressing and painful methods of treatment, i. e., medications, mechanical devices, and pharmacologic preparations, to the point of permanent disability. They also discuss the evolution of explanations and treatments for enuresis from the Middle Ages into the 1970s, with emphasis on the successful use of behaviral therapies and meaningful parent and child reeducation.  相似文献   
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A school principal’s workload is recognised as being heavy, with an imbalance between demands and resources. This paper contributes to the development of collective leadership. The principalship constellations of six schools in Sweden were studied with the aim of strengthening the current knowledge about structures and experiences of shared principalship. The empirical basis is qualitative data from interviews with principals and vice-principals. The analytical focus was on how the sharing structures were organised and how the shared principalship was experienced. The results point to a considerable variation in the organisational structures of shared principalship. Despite the type of model, form and constellation, the principals and vice-principals voiced a striking sense of relief in not feeling alone in their duties, as problems and troubles became manageable. An intensified interaction level in the principalship constellation created opportunities to develop competence. Theoretically, this study broadens the invited leadership concept to include horizontal invitations across unit boundaries between principals in different units within the same school. The knowledge contribution of this study is useful in discussing the legal possibilities for shared principalship, which may be especially relevant in times when the Swedish school system is being criticised for not delivering good student outcomes.  相似文献   
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