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Master's students were involved in the design, and later the administration, of a questionnaire for 500 junior secondary students in Botswana and Lesotho, to buildup a picture of student perceptions of science and technology. Responses to mainly open‐ended questions were categorised according to key phrases mentioned by the students. There was some confusion over the differences between science and technology, but they were overwhelmingly perceived as subjects appropriate to both sexes. Science and technology were seen in broad socio‐economic terms, enabling people to cope in the modern world, gain employment in both the formal and informal sectors, and contribute towards national development. Although science and technology were judged to have enhanced the quality of life, they had introduced conflicts into traditional beliefs and cultures, in part as a result of increasing female emancipation. The attitudes of the students towards the two subjects, and to the impact they have had on everyday life, were congruent with the philosophical aims of the science and technology syllabuses of both countries and with global initiatives such as Project 2000 +.  相似文献   
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The aim of this study was to build an implementation process model for social–emotional interventions. Case studies were conducted at five primary schools in England nominated as ‘lead practise’ by their local authorities. Data collection comprised interviews with school staff, children and parents, observations of intervention sessions and other settings, and document analysis. Data were analysed using qualitative content analysis. In brief, the process model of Social and Emotional Aspects of Learning small group work indicates that successful implementation is dependent upon a range of factors, ranging from the skills and experience of the group facilitator to the availability of an appropriate physical space to conduct the sessions. Key aspects of the delivery of small group interventions included setting achievable targets for children, providing constant reinforcement of desirable behaviour, and providing opportunities for pupils to verbalise their emotional experiences. We discuss the implications of the model and make recommendations for future development in this area.  相似文献   
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This study tests the hypothesis that links between contextual risk and children's outcomes are partially explained by differential parenting. Using multi‐informant measurement and including up to four children per family (Mage = 3.51, SD = 2.38) in a sample of 397 families, indirect effects (through maternal differential parenting: self‐reported and observed) of cumulative contextual risk on four child outcomes were investigated. Cumulative risk was associated with higher levels of differential parenting and, in turn, with higher levels of behavioral problems. Indirect effects were strongest for attentional and social problems but also evident for aggression. The link between differential parenting and outcome was moderated by favoritism, but this was only evident for maternal report and strongest for aggression.  相似文献   
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This study examines nine secondary American history textbooks' treatment of 9/11 and related events. Through the use of content analysis, the study centers on the knowledge omitted from textbook portrayals of 9/11. Findings indicate that when authors omit particular information, these exclusions limit the perspectives that students can consider, which shapes understandings of American history and the world. Recommendations are provided for ways teachers can develop students' critical thinking, provide them with multiple perspectives, and increase their historical understandings.  相似文献   
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