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591.
Phonological processing problems have been consideredcritical in explaining developmental readingdisability. Reading disabled children were comparedwith two matched reading-level normal control groupson indicators of phonological processing. The readingdisabled children had lower nonword readingperformance than the phonics taught controls. However, performance was equivalent to that of thecontrols without phonics teaching. Therefore anonword reading deficit was not in itself diagnosticof developmental reading disability. The readingdisabled children and the non-phonics control groupwho exhibited lower nonword reading did not differfrom the phonics taught control group in phonemeawareness, nor in magnitude of the word regularityeffect. Nevertheless, within all groups thosechildren with higher phonemic awareness skills showedlarger word regularity effects and better nonwordreading. Processes involving two sources of knowledgefor phonological recoding are discussed asexplanations of these and many previous results onphonological deficits and of the phonological effectsof phonics instruction. 相似文献
592.
Courtney J. McGowan David B. Pyne Kevin G. Thompson John S. Raglin Mark Osborne Ben Rattray 《Journal of sports sciences》2017,35(15):1493-1499
This study investigated the effect of completing additional warm-up strategies in the transition phase between the pool warm up and the start of a race on elite sprint swimming performance. Twenty-five elite swimmers (12 men, 20 ± 3 years; 13 women, 20 ± 2 years, performance standard ~807 FINA2014 points) completed a standardised pool warm up followed by a 30-min transition phase and a 100-m freestyle time trial. During the transition phase, swimmers wore a tracksuit jacket with integrated heating elements and performed a dry land-based exercise routine (Combo), or a conventional tracksuit and remained seated (Control). Start (1.5% ± 1.0%, P = 0.02; mean ± 90% confidence limits) and 100-m time trial (0.8% ± 0.4%, P < 0.01) performances were improved in Combo. Core temperature declined less (?0.2°C ± 0.1°C versus ?0.5°C ± 0.1°C, P = 0.02) during the transition phase and total local (trapezius) haemoglobin concentration was greater before the time trial in Combo (81 µM ± 25 µM versus 30 µM ± 18 µM, P < 0.01; mean ± standard deviation) than in Control. Combining swimmers traditional pool warm up with passive heating via heated jackets and completion of dry land-based exercises in the transition phase improves elite sprint swimming performance by ~0.8%. 相似文献
593.
This work uses numerical methods to investigate the feasibility of modifying an instrument used in speed skating to analyze
blades from four different ice sports. The instrument, a handheld rocker gauge, is adapted to create a device that can effectively
profile other types of skate blades and bobsleigh runners. Since there are significant differences between short and long-track
blades one could expect a difference in the gauges used to study these blades. Despite this expectation, the same gauge is
used in both disciplines. The usefulness of these gauges has been proven in speed skating so it is expected that they should
also be useful to study hockey blades and bobsleigh runners. To optimize the gauge size for different blade types we digitize
the profile of a blade, which we use to simulate gauge data. Then we use that gauge data to reconstruct the profile and compare
it to the original digital profile. The result is compared for various gauge sizes and the gauge size is optimized for each
of the four disciplines. The only commercially available device seems optimal for bobsleigh and long track speed skating.
Smaller gauges are recommended for analyzing short track speed skates and hockey skates.
相似文献
Louis PoirierEmail: |
594.
Robert J. Thompson 《Psychology in the schools》1977,14(4):444-448
Comparison of Stanford-Binet IQ scores obtained with the 1972 and 1960 norms of 228 children indicated that use of the 1972 norms resulted in substantially lower scores except at the lowest levels of functioning. The hypothesis that the 1972 norms reflected accelerated performance at the preschool level and that intelligence scores based on these norms and obtained by evaluating a child during the preschool years might not be an accurate reflection of functioning at a later age was also supported. For a subsample of children whose functioning over time remained constant or increased, use of the 1960 norms during initial evaluation resulted in a more accurate reflection of subsequent scores than did use of the 1972 norms. The implications of these results were discussed in relation to the necessity of using both sets of norms with preschoolers and to reevaluating the decision to retain the old MAs in deriving the 1972 intelligence scores. 相似文献
595.
Judith Sowder Barbara Armstrong Susan Lamon Martin Simon Larry Sowder Alba Thompson 《Journal of Mathematics Teacher Education》1998,1(2):127-155
The middle-grades mathematics related to multiplicative structures has undergone careful scrutiny over the past decade. Researchers
have identified the types of reasonings involved; the difficulties students have with the concepts and why these difficulties
might occur; and the interconnections within this content area. On the basis of this research we make four recommendations
for the preparation and professional development of teachers. The recommendations deal with different but related forms of
reasoning: quantitative reasoning, multiplicative reasoning, proportional reasoning, and reasoning with rational numbers.
Problematic issues that follow from the recommendations are discussed.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
596.
Donnis Hazel Thompson 《Research quarterly for exercise and sport》2013,84(3):589-594
Abstract This study sought to investigate the effect of immediate external feedback on the learning of the golf drive and the 5-iron approach shot. The subjects were 80 university females who met the criterion of rank beginners in golf. They were randomly assigned to a control or an experimental group. The experimental factor was the graph-check-sequence camera used to photograph the movement patterns of each member of the experimental group. The photos were available for the student and instructor to observe performance strengths and weaknesses immediately. The criterion measure was a battery of three golf skill tests. Results were tabulated with a 2 × 2 × 2 factorial design to determine the main effect factors or interaction factors on learning achievement. The only significant F's were methods main effects. Therefore, it was concluded that immediate external feedback through use of the graph-check-sequence camera facilitates the learning of the golf drive and the 5-iron approach shot. 相似文献
597.
598.
Gillean McCluskey Ted Cole Harry Daniels Ian Thompson Alice Tawell 《British Educational Research Journal》2019,45(6):1140-1159
This article draws on findings from the first cross-national study of school exclusion in the four jurisdictions of the UK. It casts new light on the crucial aspects of children's education that lead to school exclusion. It investigates the reasons for the UK disparities, as well as the policy and practice in place. The focus of this article is on a detailed analysis of the policy context in Scotland, where official permanent exclusion reduced to an all-time low of just five cases in 2014/15. This is much lower than in Northern Ireland and Wales and in stark contrast to England, where exclusions have increased substantially since 2012. Our analysis seeks to understand Scotland's success in reducing exclusion and offers new insight into the ways in which national policies and local factors more generally shape schools and their practices and the consequent impacts for children and young people more broadly in the UK. 相似文献
599.
ABSTRACTGraduate employability is a key issue for higher education as new graduates face a highly competitive and rapidly changing employment sector. To maximise their likelihood of employment, graduates need to be able to demonstrate the skills and attributes most valued by employers. Employers, however, have long criticised the ability of graduates to contribute effectively to the workplace, especially due to a perceived lack of generic employability skills. This indicates a possible mismatch between the skills required by employers and those possessed by graduate applicants. This study addresses a gap in the scholarly literature regarding employability skills – the perspectives of science academics at an Australian and UK university regarding the promotion of generic employability skills in the subjects they teach. More specifically, this article discusses academics’ perspectives regarding: (a) which of the targeted generic skills were developed and assessed through their science units, and (b) the approaches used to promote the targeted skills and any associated challenges in employing those approaches. The discussion explores how shifting from traditional transmissive pedagogies to more problem-based approaches and embedding reflection into pedagogy and assessment practices would contribute to promoting the skills employers increasingly demand from science graduates. 相似文献
600.
ABSTRACTMeaningful reflection on their learning and skill development is often lacking in the experience of undergraduates. Many students do not recognise the curriculum-embedded development of transferable skills and lack the ability to articulate such skills. This mixed-methods study sought to investigate whether engaging students in reflection would increase their ability to recognise and articulate their skill development. Sixty science undergraduates from Monash University completed a voluntary semester-long program recording and reflecting on course-related skill development, supported by email prompts and group discussions. The impact of students’ involvement was evaluated through pre- and post-participation surveys, reflections and group discussions. Most students were challenged by the unfamiliarity of thinking beyond knowledge attainment in order to identify and reflect on skill-related experiences. However, they recognised a range of benefits from doing so, including an improved ability to recognise their skill development, strengths and weaknesses and to articulate their skills in readiness for seeking employment. They also valued previously unappreciated learning tasks and gained motivation to improve skill deficits and seek out opportunities to improve their employability. Based on this study, recommendations are made regarding best practice for implementing skills reflection in the curriculum. 相似文献