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171.
This study investigated factors that enhanced and constrained the career development of six teachers, who had graduated from the same university teacher education program, in their induction years (Woods & Earls, 1995) and again later in their career cycles. Three participants were physical education teachers (PETs), and three were former physical education teachers (FPETs). Fessler's (1985) Teacher Career Stage Model provided the theoretical framework. Data sources were: interviews with teachers and their teacher educators and direct observations of lessons. Results indicated that the PETs continued to have skill development as their primary teaching objective. The teachers maintained many of their teaching skills, and shifted between the career cycles of "competency building" and "enthusiastic and growing." All three FPETs left their physical education positions during the career frustration stage and at the time of publication were in the career exit stage. 相似文献
172.
This paper explores links between the development of innovation theory since the late 1970s, and the evolution of innovation policy ideas, primarily in the 1990s. The argument is that there is a close connection between theory and policy, so that theory and policy learning can be seen as an integrated, co-evolving and interactive process. We analyse the theory-policy learning link in terms of two phases. We suggest that the complex economic crisis of the 1970s created an opening for rival analyses of events. During the 1980s, the development of evolutionary theories (pioneered by Nelson and Winter) and of empirically-based theories of the innovation process (pioneered by Nathan Rosenberg) created a framework in which policy agencies could consider heterodox ideas concerning objectives and instruments of public policy. By the early 1990s policy-makers, particularly in Europe, came to see RTD and innovation policies not just as important arenas of action in themselves, but as instruments towards more wide ranging policy objectives. The policy agencies involved, though hierarchical, were characterised by relatively open structures that permitted a degree of intellectual diversity: so organisations like the OECD and the European Commission played a central role, whereas the World Bank, for example, did not. Increasing policy interest stimulated a second phase of research in the 1990s, sponsored both nationally and by various EU programmes, in which expanding the innovation-oriented knowledge base became a significant objective for policy-makers. The paper argues that the theory-policy link has been central to the intellectual development of this field, which would have been impossible within the constraints of existing disciplinary structures and university funding systems. At the same time the analytical achievements have permitted a wide expansion in the conceptualization of policy targets and in the design of instruments available to policy-makers. In a sense, this is itself an evolutionary story: of a crisis and a conjunctural niche that permitted the creation and (so far) survival of a set of diverse and certainly non-conventional ideas. 相似文献
173.
Amy Lynn Dee 《The Teacher Educator》2013,48(1):53-70
Successfully implementing the practice of inclusion by differentiating instruction depends on both the skills and attitudes of general education teachers. New general education teachers who are entering the field are particularly vulnerable to the demands and stress of the profession, and teacher education programs must prepare preservice teachers to meet the needs of all students by teaching the skills needed to make appropriate lesson adaptations, accommodations, and modifications. This study investigates the manifestation of differentiation for special education students in work sample lesson plans written by preservice teachers working toward an elementary school credential. The research examined the nature, characteristics, and types of instructional adaptations included in the work samples prepared by a sample of preservice teachers resulting in six distinct themes and recommendations for teacher education programs. 相似文献
174.
April Lynn Luehmann 《International Journal of Science Education》2013,35(13):1831-1855
Science enrichment programmes housed outside traditional school settings can offer students from traditionally under‐resourced schools valuable opportunities to access authentic scientific tools and practices. The present study contributes to our understanding of this potential and how it can best be realised through an analysis of the students’ own perspectives on a specific out‐of‐school programme—a one‐year partnership with a university‐based science outreach programme, which culminated in a half‐day laboratory experience for a total of 292 secondary students (ages 11–18 years). Extensive data were collected on this experience, including detailed field notes and video recordings of the classes’ visits to the university as well as the planning meetings with teachers at the beginning and end of the school year, surveys of the participating students, and surveys and interviews of the teachers, and were analysed both qualitatively and quantitatively using a grounded theory approach. Building on the valuable perspectives of the participating students, and comparing them with those of their eight teachers, this study confirms that carefully designed collaborative out‐of‐school inquiry programmes have the potential to broaden students’ (especially those from under‐resourced schools) experiences of science as well as bridge them to school science. 相似文献
175.
The likelihood of resisting gender‐stereotypic peer group norms, along with expectations about personal resistance, was investigated in 9‐ to 10‐year‐olds and 13‐ to 14‐year‐olds (N = 292). Participants were told about a stereotype conforming group (boys playing football; girls doing ballet) and a stereotype nonconforming group (boys doing ballet; girls playing football). Contrary to expectations from gender‐stereotyping research, participants stated that they would personally resist gender‐stereotypic norms, and more so than they would expect their peers to resist. However, expecting peers to resist declined with age. Participants expected that exclusion from the group was a consequence for challenging the peer group, and understood the asymmetrical status of gender stereotypes with an expectation that it would be more difficult for boys to challenge stereotypes than for girls. 相似文献
176.
177.
AbstractThe aim of this study was to determine the physical demands of women’s rugby union match play using time–motion analysis and heart rate (HR) response. Thirty-eight premier club level female rugby players, ages 18–34 years were videotaped and HRs monitored for a full match. Performances were coded into 12 different movement categories: 5 speeds of locomotion (standing, walking, jogging, striding, sprinting), 4 forms of intensive non-running exertion (ruck/maul/tackle, pack down, scrum, lift) and 3 discrete activities (kick, jump, open field tackle). The main results revealed that backs spend significantly more time sprinting and walking whereas forwards spend more time in intensive non-running exertion and jogging. Forwards also had a significantly higher total work frequency compared to the backs, but a higher total rest frequency compared to the backs. In terms of HR responses, forwards displayed higher mean HRs throughout the match and more time above 80% of their maximum HR than backs. In summary, women’s rugby union is characterised by intermittent bursts of high-intensity activity, where forwards and backs have similar anaerobic energy demands, but different specific match demands. 相似文献
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180.
Caldwell L Davies S Stewart F Thain A Wales A 《Health information and libraries journal》2008,25(2):125-134
BACKGROUND: Using specific examples, this paper describes the tools, methods and resources used to develop Managed Knowledge Networks (MKNs) within the NHS Scotland e-Library (http://www.elib.scot.nhs.uk). MKNs help to complete the knowledge management cycle by providing a place to share the learning and discuss the evidence for practice through combining the use of the published material (explicit knowledge) with the experience and knowledge held by individuals, communities and organizations (tacit knowledge). OBJECTIVES: First of all, this paper outlines the e-Library infrastructure, which provides an inter-operable framework to manage the published knowledge using a metadata management system; and a knowledge-sharing tool to support the development of MKNs. It then covers the various stages involved in developing an MKN: gathering and analysing information needs in a variety of ways; presenting and organizing the resources and services for the users as identified in the needs analysis; managing the tacit, personal and local knowledge. CONCLUSION: The toolkit described enables the Knowledge Services Group to take the needs of users, transcribe these into Specialist e-Libraries to provide access to the published information and to support this with accessing and sharing the knowledge of colleagues via MKNs. 相似文献