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41.
Susan Cooper 《Assessment & Evaluation in Higher Education》2017,42(1):61-76
The research informing this paper set out to investigate the qualitative experiences of students, supervisors and tutors involved in a summative collaborative assessment of placement learning on an undergraduate professional qualifying programme in the UK. Analysis of data gathered through semi-structured interviews provides valuable insights into its use. In particular, engagement in a collaborative assessment brings a degree of exposure for all concerned. Participants need to feel ‘able’ to participate, and ability to participate is linked to notions of agency and autonomy. Collaborative assessment design needs to acknowledge power relations and include strategies to reduce imbalances. The importance of recognising and working with the complexities of assessment should not be underestimated. Criterion referencing offers a guide to support consistency but can also falsely present assessment as mechanistic and instrumental. The research shows that it is in the ‘doing’ of assessment that a ‘shared language’ is developed. It demonstrates the value of active student engagement in assessment in relation to the construction and use of theory, developing reflective practice and assessment literacy. The collaborative assessment provides students with the opportunity to experience a ‘performance of understanding’ in a community of practice that, whilst pressured, reflects ‘real’ professional life. 相似文献
42.
Why Hacking is Wrong about Human Kinds 总被引:2,自引:0,他引:2
43.
Shirley Walters Linda Cooper 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2011,9(1):27-38
CONFINTEA VI took place against the background of an uneven and contradictory social and economic impact of globalisation.
This impact registered globally and locally, in both the political North and South, drawing new lines of inequality between
“core” and “periphery”, between insiders and outsiders of contemporary society. Financial turmoil in the world has exacerbated
levels of poverty and insecurity. The question is how work-related education and conceptions of learning might promote greater
inclusion and security for those whose livelihoods are most severely affected by globalisation. The Belém Framework for Action
implicitly recognises that lifelong learning and work cannot be discussed outside broader socio-economic and political contexts.
The authors of this article draw substantially on research from around the world and argue for the re-insertion of “politics
and power” into both the theory and practice of “lifelong learning” and “work”. 相似文献
44.
The most successful school library media specialists are those who collaborate with teachers as full partners in the instructional
process. Without assertive action by the school library media specialist, however, school administrators and teachers are
likely to be more aware of the media specialist’s administrative role than the roles of teacher, instructional partner, and
information specialist. Reductions to library media staff and finding common planning time are examples of serious challenges,
but these are not insurmountable. In the context of well-planned instructional projects, collaboration with teachers is a
primary way that school library media professionals can demonstrate that their work is a vital part of the academic life of
their schools, and a positive factor in improving student achievement. 相似文献
45.
46.
Although triathlon is growing in popularity at a remarkable rate, it has not been extensively studied. The aims of this research were to identify preparation strategies used by triathletes and to categorize these strategies according to gender and consultation with triathlon coaches. Survey data collected from 401 triathletes (207 males, 194 females) revealed training, nutritional, and mental preparation habits. Most participants engaged in strength training, consumed food and/or fluids during and after training, set training and competition goals, and applied mental preparation strategies during training and the hour before racing. Water was the most commonly consumed fluid; positive self-talk was the most used mental strategy. Participants were more likely to consult with a triathlon coach than a nutrition or sport psychology professional. Athletes with more years of experience in triathlon and those competing in longer distances were more likely to consult a triathlon coach. Female triathletes were more likely than male triathletes to train with others, use mental preparation strategies, and report feeling anxious before competitions. More male triathletes reported using nutritional supplements during training than their female counterparts. These findings add to the limited research base on triathletes' training habits, and hopefully will help guide practitioners who work with this group. The results provide guidance for collaborative efforts among training, nutrition, and mental health professionals to best support triathletes. 相似文献
47.
Winter sports are played in cold conditions on ice or snow and often at moderate to high altitude. The most important nutritional challenges for winter sport athletes exposed to environmental extremes include increased energy expenditure, accelerated muscle and liver glycogen utilization, exacerbated fluid loss, and increased iron turnover. Winter sports, however, vary greatly regarding their nutritional requirements due to variable physiological and physique characteristics, energy and substrate demands, and environmental training and competition conditions. What most winter sport athletes have in common is a relatively lean physique and high-intensity training periods, thus they require greater energy and nutrient intakes, along with adequate food and fluid before, during, and after training. Event fuelling is most challenging for cross-country skiers competing in long events, ski jumpers aiming to reduce their body weight, and those winter sport athletes incurring repeated qualification rounds and heats. These athletes need to ensure carbohydrate availability throughout competition. Finally, winter sport athletes may benefit from dietary and sport supplements; however, attention should be paid to safety and efficacy if supplementation is considered. 相似文献
48.
Gergely Simon Caroline Busch Marco A. B. Andrade Julien Reboud Jonathan M. Cooper Marc P. Y. Desmulliez Mathis O. Riehle Anne L. Bernassau 《Biomicrofluidics》2021,15(1)
Separation and sorting of biological entities (viruses, bacteria, and cells) is a critical step in any microfluidic lab-on-a-chip device. Acoustofluidics platforms have demonstrated their ability to use physical characteristics of cells to perform label-free separation. Bandpass-type sorting methods of medium-sized entities from a mixture have been presented using acoustic techniques; however, they require multiple transducers, lack support for various target populations, can be sensitive to flow variations, or have not been verified for continuous flow sorting of biological cells. To our knowledge, this paper presents the first acoustic bandpass method that overcomes all these limitations and presents an inherently reconfigurable technique with a single transducer pair for stable continuous flow sorting of blood cells. The sorting method is first demonstrated for polystyrene particles of sizes 6, 10, and 14.5 μm in diameter with measured purity and efficiency coefficients above 75 ± 6% and 85 ± 9%, respectively. The sorting strategy was further validated in the separation of red blood cells from white blood cells and 1 μm polystyrene particles with 78 ± 8% efficiency and 74 ± 6% purity, respectively, at a flow rate of at least 1 μl/min, enabling to process finger prick blood samples within minutes. 相似文献
49.
Melinda Gates 《英语沙龙》2014,(3):4-5
正微软公司前总裁、世界首富比尔·盖茨的夫人梅琳达·盖茨在1996年诞下第一个孩子之后开始投身于慈善事业。自此,这位从幕后走到台前的"首富夫人"不断地在世界舞台上发挥着自己身为女性的魅力与影响力。本期,请与梅琳达·盖茨一起回顾她在2013年开展慈善事业的过程中遇到的令人印象深刻的女性。 相似文献
50.
Comprehension Tools for Teachers: Reading for Understanding from Prekindergarten Through Fourth Grade 总被引:1,自引:0,他引:1