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211.
    
Rapid changes in the Higher Education (HE) sector are increasing the pressure on teaching staff to introduce technology-enhanced learning experiences into the curriculum. Institutions therefore need to provide effective means of enabling academics to successfully transition to these new modes of curriculum delivery. This paper reports on an inquiry into the efficacy of a community of practice (CoP) approach trialled at a HE institution to contribute to the design of a renewed, blended curriculum. Analysis indicated that participation in the CoP had a positive impact on academics’ sense of community and their knowledgeability in relation to new teaching approaches.  相似文献   
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Melanie Peter, Advisory Teacher with Norfolk Local Education Authority, explores the value of arts experiences for pupils with special educational needs (SEN), and places the arts firmly in the current educational context. She believes that the arts are 'therapeutic' as distinct from 'therapy' and recognises their unique contribution to the curriculum.  相似文献   
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Idiomatic communication is a strategic and unique form of communication that is indicative of a close relationship. The purpose of this study was to investigate the relationship between idiomatic communication with solidarity and satisfaction to validate Social Penetration Theory using Knapp's stages of escalation and de-escalation. The results of the study (N = 275) found that couples in de-escalation stages report less idioms, and use idioms with less frequency, than couples in the escalation stages. Couples in de-escalating stages use confrontation, nickname, and teasing insult idioms with more negative effects than escalating couples. Finally, the use of idiomatic communication is significantly related to solidarity and relational satisfaction.  相似文献   
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The Internet has not only brought about a new technological era, but also seen the introduction of a number of emerging technologies such as e-textbooks. However, the slow acceptance of e-textbooks is an issue of concern. The objective of this study is to investigate students’ perceptions and use of e-textbooks. Data was collected by using a self-completion questionnaire and a focus group discussion. The results showed that the two major obstacles identified in literature in adopting e-textbooks, access to electronic devices and the lack of computer skills, were not an issue of concern in this study. Unfortunately, the results of this study show that although students are positive about e-textbooks, this positive attitude does not necessarily result in high usage. This has real implications for academics, as the challenge will be to encourage students to try out e-textbooks by incorporating this as part of a pedagogical model, whilst providing safeguards against academic risks.  相似文献   
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Rats will approach and contact a lever whose insertion into the chamber signals response-independent food delivery. This “autoshaping” or “sign-tracking” phenomenon has recently attracted considerable attention as a platform for studying individual differences in impulsivity, drug sensitization, and other traits associated with vulnerability to drug addiction. Here, we examined two basic stimulus selection phenomena—blocking and overshadowing—in the autoshaped lever pressing of rats. Blocking and overshadowing were decidedly asymmetrical. Previously reinforced lever-extension conditioned stimuli (CSs) completely blocked conditioning to auditory cues (Exps. 1 and 2), and previously nonreinforced lever-extension CSs overshadowed conditioning to auditory cues. By contrast, conditioning to lever-extension CSs was not blocked by either auditory (Exp. 3) or lever-insertion (Exp. 4) cues, and was not overshadowed by auditory cues. Conditioning to a lever-insertion cue was somewhat overshadowed by the presence of another lever, especially in terms of food cup behavior displayed after lever withdrawal. We discuss several frameworks in which the apparent immunity of autoshaped lever pressing to blocking might be understood. Given evidence that different brain systems are engaged when different kinds of cues are paired with food delivery, it is worth considering the possibility that interactions among them in learning and performance may follow different rules. In particular, it is intriguing to speculate that the roles of simple cue–reinforcer contiguity, as well as of individual and aggregate reinforcer prediction errors, may differ across stimulus classes.  相似文献   
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In communicative situations, preschoolers use shared knowledge, or “common ground,” to guide their interpretation of a speaker's referential intent. Using eye-tracking measures, this study investigated the time course of 4-year-olds’ (n = 95) use of two different speakers’ perspectives and assessed how individual differences in this ability related to individual differences in executive function and representational skills. Gaze measures indicated partner-specific common ground guided children's interpretation from the earliest moments of language processing. Nonegocentric online processing was positively correlated with performance on a Level 2 visual perspective-taking task. These results demonstrate that preschoolers readily use the perspectives of multiple partners to guide language comprehension and that more advanced representational skills are associated with the rapid integration of common ground information.  相似文献   
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The objective of the research on which this article reports was to evaluate the training conditions of primary school teachers in rural Cameroon, so as to identify alternative paths towards their qualification through informal learning in the workplace and outside. Following Denzin’s (2009) between-methods triangulation approach, quantitative techniques, including statistical analyses and standardised questionnaires, were applied in addition to qualitative techniques, such as face-to-face interviews and observations of practising teachers and experts. The article presents the most common learning strategies of teachers in rural areas of Cameroon and recommends seminal solutions for teacher education. It can be concluded that informal learning in the workplace corresponds to traditional ways of learning in collectivist-oriented, oral societies in rural areas. Therefore, the combination of informal methods with formal structures of teacher education could improve the current educational system of many African countries, and provide a solution to meet the high demand for qualified staff within restricted budgets.  相似文献   
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