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61.
Kathy Seddon Nigel C. Skinner Keith C. Postlethwaite 《Education and Information Technologies》2008,13(1):17-34
This paper considers factors that influenced long-term engagement in an online community. It draws on a case study of a 6 year
online collaboration amongst a group of European teachers. The email interchange between these teachers was, with their agreement,
saved and used as research data; intensive group interviews were also conducted, involving all the participants in the online
group. Dynamic motivation models and Csikszentmihalyi’s concept of motivational flow were used to create a theoretical framework
to analyse the email interchanges and group interview data so as to build an understanding of the teachers’ commitment to
the online community. As a result of the analysis, the existing theoretical models were modified to produce a new combined
model. This incorporates ideas grounded in the participants’ reasons for their sustained engagement in the collaboration.
This combined model could provide a basis for planning future virtual interactions and for assessing their sustainability. 相似文献
62.
63.
ABSTRACT This article suggests that there are important connections between design and technology and mathematics curricula and that these are not fully made in the United Kingdom National Curriculum. Using three examples, the authors show how there are real opportunities in design and technology teaching for incorporating mathematical learning, but that all too often these are lost because they are not made explicit. Again, the authors argue that too much mathematics teaching is dominated by abstract investigation rather than practical problem‐solving. They conclude by suggesting that teaching should transcend subject boundaries and be concerned with real‐life situations. 相似文献
64.
Reinhard Bendix G. de Landsheere Hermann Röhrs Christian Kluth Menachem Gerson Christine Laconte Elliot W. Eisner Ludwig Liegle Françoise Bacher Cesar Birzea A. Harry Passow G. F. Peaker Jerry Norman Haar Paul E. Peterson Nigel Grant Bom Mo Chung Klaus Schleicher Philip G. Altbach T. Neville Postlethwaite Tessa Blackstone 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1973,19(2):262-298
65.
This paper reports research on cross‐national collaboration through Information and Communications Technology (ICT) within the statutory curricula of 10 special schools in Northern Ireland and the Republic of Ireland. Working in north–south paired classes, the pupils carried out joint tasks using asynchronous computer conferencing and videoconferencing. The full spectrum of learning difficulty and disability was represented amongst the participating pupils. Interviews were conducted to elicit the views and experiences of the teachers in the 2002/03 cohort. The main aims were to discover whether cultural awareness developed through joint tasks using the two technologies, if computer conferencing improved literacy and ICT skills, and if videoconferencing enhanced oral communication. The results showed that cultural awareness developed as far as cognition allowed, when pupils in partner schools became aware of similarities as well as differences. Those with sufficient keyboard ability benefited from computer conferencing and ICT competence improved, but the much preferred medium for collaborative, inter‐school work was videoconferencing. All but the most dependent pupils could participate, and valuable, transferable social and communication skills were acquired. 相似文献
66.
Quality assurance (QA) and Evidence in career guidance are increasingly seen as an indispensable part of explaining and even legitimising career guidance activities and policies. It is no longer sufficient to assume that career guidance or career education has an impact. This has to be demonstrated. This paper provides an overview of how and why QA approaches are featuring ever more significantly on the agenda of many European Countries. A particular focus is the link between particular quantitatively oriented QA approaches and the effects that this has upon guidance policies and practices. The paper concludes by raising some of the wider QA issues that need to be addressed. 相似文献
67.
Nigel Wright 《Journal of educational administration and history》2011,43(4):345-362
Barker argues that in England under New Labour, school leaders and teachers have been ‘bastardised’ and suggests that the situation in 2010, with a general election afforded an opportunity in education policy for the ‘pendulum to swing’. In this article, the key points about ‘bastard Leadership’ are briefly summarised. The article then develops a view of schools as sites of complexity and ‘wickedity’ as an alternative to the linear reductionist approaches of managerialists. These two perspectives present the extremes of a spectrum against which the trajectory of school leadership can be viewed as it emerges from the New Labour years and is now being developed by the Coalition Government. Evidence from ministerial speeches and the Coalition Government's flagship White Paper, The Importance of Teaching, are used to examine key issues of freedom and trust, reducing bureaucracy and increasing autonomy for schools as ways of exploring the extent to which the new government's policies on school leadership are, or are not, moving away from those of their New Labour predecessors. 相似文献
68.
Peter Plant Mar��a Jos�� L��pez-S��nchez 《International Journal for Educational and Vocational Guidance》2011,11(1):3-15
Guidance has a role to play in helping older workers to lead meaningful and fruitful lives; inside, outside, on the edge of
the labour market, or in voluntary work with examples from two very different European countries: Denmark and Spain. This
paper aims to draw attention to older workers guidance from an economic policy approach. It will be demonstrated that there
is a need for more policy making for older workers’ guidance in both countries. 相似文献
69.
A number of studies have pointed to a plateauing of athletic performance, with the suggestion that further improvements will need to be driven by revolutions in technology or technique. In the present study, we examine post-war men's Olympic performance in jumping events (pole vault, long jump, high jump, triple jump) to determine whether performance has indeed plateaued and to present techniques, derived from models of human growth, for assessing the impact of technological and technical innovation over time (logistic and double logistic models of growth). Significantly, two of the events involve well-documented changes in technology (pole material in pole vault) or technique (the Fosbury Flop in high jump), while the other two do not. We find that in all four cases, performance appears to have plateaued and that no further "general" improvement should be expected. In the case of high jump, the double logistic model provides a convenient method for modelling and quantifying a performance intervention (in this case the Fosbury Flop). However, some shortcomings are revealed for pole vault, where evolutionary post-war improvements and innovation (fibre glass poles) were concurrent, preventing their separate identification in the model. In all four events, it is argued that further general growth in performance will indeed need to rely predominantly on technological or technical innovation. 相似文献
70.
The purpose of this study was to determine the effects of plyometric exercise on unilateral balance performance. Nine healthy adults performed baseline measurements on the dominant limb that consisted of: a 20-s unilateral stability test on a tilt balance board, where a higher stability index represented deterioration in balance performance; isokinetic plantar flexion torque at 0.52 and 3.14 rad s(-1); muscle soreness in the calf region; and resting plantar flexion angle. Plyometric exercise consisted of 200 counter-movement jumps designed to elicit symptoms of muscle damage, after which baseline measurements were repeated at 30 min, 24, 48, and 72 h. Perceived muscle soreness of the calf region increased significantly following the plyometric exercise protocol (F(4,32) = 17.24, P < 0.01). Peak torque was significantly reduced after the plyometric exercise protocol (F(4,32) = 7.49, P < 0.05), with greater loss of force at the lower angular velocity (F(4,32) = 3.46, P < 0.05), while resting plantar flexion angle was not significantly altered compared with baseline values (P > 0.05). The stability index was significantly increased (F(4,32) = 3.10, P < 0.05) above baseline (mean 2.3, s = 0.3) at 24 h (3.3, s = 0.4), after which values recovered. These results indicate that there is a latent impairment of balance performance following a bout of plyometric exercise, which has implications for both the use of skill-based activities and for increased injury risk following high-intensity plyometric training. 相似文献