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KAJ SJÖHOLM 《课程研究杂志》2013,45(6):685-696
In Finland, English is widely visible outside the school context, above all in the area of entertainment and mass media, and is no longer regarded as a foreign language in the old sense of the word. Among Swedish‐minority students in Finland, the dominant status of English in various mass media leads to positive attitudes towards English among students and provides strong motivation to acquire the language. This paper considers whether the incidental learning of English taking place outside the classroom results in the same kind of proficiency as that resulting from formal classroom learning. 相似文献
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Jonathon Sargeant 《Education 3-13》2013,41(2):190-200
This paper presents the findings of a study of the perspectives of Australian, English and New Zealand ‘tweens’ in response to one question, ‘what makes people muck up at school?’ Arguing for the increased prioritisation of children's voices in educational planning and provision, this paper provides, in children's own words, their perspectives on school success and classroom dynamics. 相似文献
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Nancy R. Sargeant 《Publishing Research Quarterly》1989,5(2):89-94
Is teacher decision making within a reading program possible only in the most innovative and individualized models? Do basal programs bear the blame for teachers feeling restricted in decision making? Teachers using basal programs have had a history of being decision makers. The causes for resisting decision making at the present time are (1) overreliance on assessment, (2) narrowly interpreted teacher accountability, and (3) erosion of community support for teachers. Critical changes are needed in in-service programs, testing, and curriculum to foster teachers' opportunities and confidence in decision making; teachers and publishers must work for such changes. 相似文献
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G de Groot A P Hollander A J Sargeant G J van Ingen Schenau R W de Boer 《Journal of sports sciences》1987,5(3):249-259
Speed skating exercise can be better understood by taking account of physiological and biomechanical considerations. Comparison with other sports shows the unique and peculiar way of skating propulsion. The relatively long lasting isometric muscle contractions during the gliding phase, alternated with high power output push-offs, place unusual demands on the (local) energy delivering systems. The short and explosive push-off needs a specific pattern of motor unit recruitment. Some mixture of slow twitch (to sustain skating posture) and fast twitch fibres (to effect push off) in the hip and knee extensors seems necessary for optimal skating performance. 相似文献
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Michael Allen Suzanne Ferrier Joan Sargeant Elaine Loney Graeme Bethune Gerard Murphy 《Educational gerontology》2013,39(7):521-539
ABSTRACT Caring for patients with dementia is complex and demanding. Since family physicians (FPs) provide much of this care, we examined their practices, learning needs, and barriers to care concerning Alzheimer's disease and other dementias. We surveyed 392 (approximately 50%) Nova Scotia FPs and conducted focus groups and interviews with: FPs; staff of long-term care facilities; health professionals in home care; patients and their caregivers; FPs with advanced geriatric training; geriatricians; and psychiatrists. Results suggest that many FPs do not perform assessment and management practices as frequently as they ideally should. However, systemic factors, not only inadequate knowledge, affect care. 相似文献
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In this study, we examined whether a preparatory perceptual ‘anchoring’ technique would enhance the reproducibility (test–retest reliability) of adolescent children in their ability to self-regulate their exercise output on the basis of their effort perceptions. Forty-one adolescents aged 12.6±0.7 years (mean±s), randomly assigned to either an anchor or non-anchor group, undertook two identical production trials (three 3-min cycle ergometer bouts at levels 3, 6 and 8 of the Children's Effort Rating Table) over 8 days. Before each trial, the anchor group received an experiential (exercise) trial intended to provide a frame of reference for their perceived exertions. The test–retest reproducibility of the heart rates and power outputs produced during the production trials was assessed using intraclass correlation coefficients and 95% limits of agreement analysis. For the anchor group, the intraclass correlation coefficients ranged from 0.68 to 0.81 for heart rate and from 0.39 to 0.86 for power output. For the non-anchor group, they were generally higher: 0.86 to 0.93 and 0.81 to 0.95 for heart rate and power output, respectively. The 95% limits of agreement indicated no marked differences between the two groups in the amount of bias and within-subject error. The results suggest that among these adolescents, the implementation of an experiential anchoring protocol had no positive effect on the reproducibility of their exercise regulation during prescribed cycling. 相似文献
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Fluid and electrolyte balance in elite male football (soccer) players training in a cool environment
There are few data in the published literature on sweat loss and drinking behaviour in athletes training in a cool environment. Sweat loss and fluid intake were measured in 17 first-team members of an elite soccer team training for 90 min in a cool (5°C, 81% relative humidity) environment. Sweat loss was assessed from the change in body mass after correction for the volume of fluid consumed. Sweat electrolyte content was measured from absorbent patches applied at four skin sites. Mean (?± s) sweat loss during training was 1.69?±?0.45 l (range 1.06?-?2.65 l). Mean fluid intake during training was 423?±?215 ml (44?-?951 ml). There was no apparent relationship between the amount of sweat lost and the volume of fluid consumed during training (r 2 = 0.013, P = 0.665). Mean sweat sodium concentration was 42.5?±?13.0 mmol?·?l?1 and mean sweat potassium concentration was 4.2?±?1.0 mmol?·?l?1. Total salt (NaCl) loss during training was 4.3?±?1.8 g. The sweat loss data are similar to those recorded in elite players undergoing a similar training session in warm environments, but the volume of fluid ingested is less. 相似文献
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BACKGROUND: This paper is the first of a two-part series of articles presenting the role of the clinical librarian (CL) in the UK today. It situates the CL concept historically, and specifically reports the findings from a study in 2002 (Skinner, The Role of the Clinical Librarian in the UK. MSc Dissertation. Loughborough University: Department of Information Science). RELEVANCE: The impetus for the 2002 study was the awareness of an increase in job advertisements within the NHS for roles seeking to enhance the practice of evidence-based medicine, which included elements of clinical librarianship. Therefore the research was undertaken to establish whether this increase was coincidental, or the beginning of a new professional role for librarians. METHODS: A content analysis of CL job advertisements, examining job titles and duties was undertaken. Twenty-three advertisements were scrutinized, and these results are presented here. As a complementary investigation, a postal questionnaire was sent to a sample of practising CLs in the UK. RESULTS: Several duties can be classified as core to the role of the CL. However there is a great diversity of duties attached to this core, reflecting an absence of nationally accepted practice. CONCLUSION: Further work was necessary to assess current practice and how clinical librarianship can continue to grow at local and national levels. This is addressed in Part Two of this series. 相似文献