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This paper examines the ways in which the interpretation of a literary text is constructed through social interaction in a multi‐ethnic urban secondary school English classroom. The focus is on the literacy experiences of Year 10 students (age 14 to 15 years). We take a multimodal approach to understanding social interaction around texts and show that higher‐order literacy skills are realised and constructed through the configuration of talk and writing with a range of other representational and communicational modes, such as gesture, gaze, movement, and posture. We suggest that despite the exhaustive regulation of literacy and school English, some English teachers, while still curriculum and examination focused, have found strategies that give them space to make connections between texts and the experiences of their particular student intake. They do so in ways that link to wider social and moral issues, drawing on their own and their students' life experiences, to make cultural connections with the texts studied. The paper shows how a multimodal analysis of social interaction facilitates and extends understanding of the teaching that is taking place. 相似文献
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Rats were used to examine the extent to which extinction of an acquired conditioned taste aversion retards subsequent reacquisition. A saccharin-flavored solution (sac) was paired with LiCl and then followed by CS-alone extinction trials with this flavor. A control group received a different flavor, decaffeinated-coffee (coff), during initial conditioning and extinction. Sac was then paired with LiCl for all rats during a second conditioning phase. Reacquisition of the aversion to sac was retarded relative to the acquisition of an aversion to sac by the control group. A similar experiment with fewer extinction trials, but still with complete loss of the initial aversion, did not obtain slow reacquisition. The results are discussed with respect to an interference view of extinction and the slow-reacquisition effect. 相似文献
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The recent developments in this area in terms of curricular changes in the Electrical Engineering program have been described and evaluated. A previous required course, which covered electric machinery in some detail, has been replaced by a more general course which studies the principles of electromechanical energy conversion and the control of the flow of electrical energy by both static and motional devices. In addition, a new experimental two-semester course has been developed which integrates the study of energy conversion and control devices into a study of systems and the role of these devices in meeting system specifications. 相似文献
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Jerry W. Hedge Walter C. Borman U. Christean Kubisiak Mark J. Bourne 《Performance Improvement》2007,46(4):34-41
The goal of the project examined here was to establish performance standards for Navy aerographer's mate (AG) enlisted sailors at three skill levels. We used an online expert judgment task and consensus workshop methodology to gather information from subject matter experts on minimal proficiency requirements for each task within each skill level. Analysis of these judgments found a high degree of rater agreement on these standards, and resolution of any disagreements was accomplished in a consensus workshop. 相似文献
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The purpose of this qualitative case study was to examine ways that a multicultural perspective using critical literacy practices engaged practicing teachers to rethink and re-vision oppressive hegemonic structures and attitudes regarding immigrant students and their families and helped them to develop as critical educators. In the context of a professional development master’s program, 57 teachers experienced a curriculum strand focused on immigration issues and provided extensive feedback responding to the curriculum. The data were analyzed to assess in what ways using current and controversial issues helped teachers to develop their capacities to understand and critique the world in more complex ways and what impact these experiences had on their teaching practice. Evidence suggests that the majority of teachers were receptive to the curriculum although some teachers exhibited resistance. Resistance appeared to be minimized and teachers’ development supported using curricular experiences that “put a face to the issue,” that put learners “in others’ shoes,” that engaged teachers’ emotions, and that made clear how policies, practices, and attitudes directly and indirectly impact the lives of children and their families. 相似文献
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This article raises several questions regarding training for computer-based reference services, including who is to be trained and who is responsible for training. It discusses these issues and then provides a summary of the training provided to date by search service suppliers, database suppliers, library schools and extension programs, library cooperatives, and professional organizations. The available training materials are also discussed. Some projections are made of likely future activities. 相似文献