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Improving environments for physical activity is a fundamental goal of health sports. Both considerations in sport science as well as practical guidelines by sport associations and sickness funds build upon that. However, currently there is neither a theory-based concept nor a systematic operationalisation of that concept. In the first part, this article therefore aims to define and conceptualise the term “environments for physical activity”. It refers to the term “setting” to underline the multidimensionality of environments with regard to physical activity as part of health promotion. The article indicates potential links of the concept to theories of sociology and political science by looking at the interdependency of structure (Verhältnisse) and agency (Verhalten). The second part of the article analyses a case study from physical activity promotion to demonstrate the explanatory power of the concept to intervention practice. The focus of the analysis is on an approach to structural change, i.e. the potential of changing environments for physical activity.  相似文献   
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This study focuses on the discourse of an intercontinental on-line Master’s programme in adult learning, using English as the lingua franca of the programme and involving four collaborating universities in Sweden, South Africa, Canada and Australia. The programme is highly interactive, emphasising communication between students. Taking the variation in participation as the point of departure, a discourse analysis aiming at analysing the contingencies contributing to the pattern of communication in the programme was undertaken. Data consist of a variety of texts on-line web-documents, written notes, and narratives that participants wrote about their lives related to participation in the programme. The use of English as the lingua franca contributed to a mistake anxiety, which for some students was hampering their communication in the programme. Aspects of the material world such as the vast differences in the efforts and costs for participating in the programme were also highly interrelated to the shaping of socio-culturally situated identities among the students and thereby contributing to the variation in frequency in participation. The results show that the official discourse of the programme as a text, with its emphasis on equity, change and development, gets subordinated to the discourses produced and reproduced by the students in the programme as a discursive practice and social practice. The students’ accounts reveal that there are fragments of an alternative discourse emerging, based on mutual concern and friendship, which might suggest a potential for changing the communicative patterns in the programme.  相似文献   
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Sweden is perceived to be top ranking, and a ‘role model’, in terms of its volume of academic R&D. This perception is based on analyses using two standard indicators. We assess the validity of these and argue that institutional features skew the result in favour of a high ranking. Swedish academic R&D is more appropriately characterised as average, or below average, in terms of input and above average in terms of output. Science policy makers need to acknowledge this and devise policies that strengthen, rather than threaten the functioning of an efficient system.  相似文献   
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Formative Assessment (FA) refers to eliciting evidence about students’ understanding and using the information to support learning, e.?g. via individual feedback. There is evidence that FA fosters students’ motivation, but less is known about the underlying processes. The present study investigates direct effects of FA on intrinsic motivation as well as the mediating role of students’ perceived competence, drawing on Deci and Ryan’s self-determination theory. In a randomized, controlled trial, primary school teachers were either assigned to an FA training (n?=?17) or to a control group (CG; n?=?11). All teachers then taught two science units in their classrooms (FA: n?=?319 students, CG: n?=?232). Multilevel regression analyses showed a higher perceived competence and a marginally higher intrinsic motivation for FA students after unit 1. After unit 2, both intrinsic motivation and perceived competence were higher in the FA condition, and the impact on intrinsic motivation was significantly mediated by students’ perceived competence after the first unit. These results confirm and extend previous findings on the effectiveness of formative assessment on motivational outcomes.  相似文献   
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This quasi-experimental intervention study examines the effect of genre-based instructional practices on 90 primary students’ narrative writing achievements and is a result of six teachers’ action to meet the educational goals of the Swedish national curriculum. Specifically, the authors examine the effects of Joint Construction, the phase in the genre pedagogical model of the Sydney School known as the Teaching and Learning Cycle, in which teachers and students work together to co-construct texts. Joint Construction has been put forward as the most powerful part of the Teaching and Learning Cycle. The authors challenge this argument, presenting findings that are inconsistent with this widely held belief. Using a pretest-posttest control group design, the study shows that the Joint Construction stage did not significantly improve the quality of students’ narrative writing or increase the text length of their writings.  相似文献   
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This paper reports on problems and conflicts encountered when using decision support systems (DSS) in political contexts. Based on a literature study and two case studies we describe problems encountered in relation not only to the DSS itself, but also to the political decision process. The case studies have been carried out in two cities in Sweden that at different times but in similar situations have used DSS in order to reach a decision in complicated and contested matters. In both cases we have previously found that the method and IT tool used for decision analysis were appreciated by most participants, but the inherent rationality of the DSS was in conflict with how participants usually make decisions as well as with the political process. The assumption was that a strict and open method would make grounds for clear decisions, but the results of the decision process were none of the cases implemented. In one case the result of the decision analysis was that no clear decision was made. In the other case the lowest ranked alternative was implemented. Furthermore, in neither city the method was ever used again. We therefore ask: What are the challenges and limitations to using DSS in political contexts? Our study shows that challenges relate to selecting and using criteria; eliciting weights for criteria (high level of subjectivity); understanding all the amount of facts available in the system; time constraints; and lack of impact on the final decision. This study contributes to both research and practice by increasing the understanding of what challenges are experienced in DSS use, since the findings can be used as a framework of challenges that should be addressed, in design of systems as well as method for use. The study also contributes to understanding the role of politicians in decision-making and the consequences for the use of DSS. Further, the literature study showed that there are overall very few studies on the actual use of DSS in a political context, and we therefore conclude by encouraging more studies reporting actual use.  相似文献   
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This article focuses on class blogs and presents results from 1:1 schools in Sweden. While Swedish schools are increasingly using Web 2.0 technologies (e.g., wikis and blogs), most of this use is still at an experimental stage. To further the understanding of how blogs are and can be used, we compare class blogs used in practice with the fast-growing literature in the field. Previous work suggests eight uses: collaboration, making assignments, journal writing, instruction, posting supplemental material, community building, external readers, and prompting. In practice, we found blogs to be used in a fairly narrow way—mainly for instruction and posting supplemental material. We hope that this article will inspire teachers to further their blog use.  相似文献   
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Six children with cerebral palsy and severe speech impairment took part in a two‐phase longitudinal study of development of social cognition. The children ranged in age from 5 to 7 years old at data collection time 1 and from nine to 11 years old at data collection time 2. Using a model of normal development of Theory of Mind (ToM) suggested by Gopnik and Slaughter (1991), the children were tested on a number of tasks requiring (ToM). The findings suggest that the children with speech impairment follow a normal pattern of development, but with a severe delay compared with children without disability. The results are discussed in relation to problems in early social and communicative experience for the group of children with cerebral palsy and severe speech impairment.  相似文献   
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