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891.
Craig Collinson 《British Journal of Special Education》2018,45(2):124-140
In this article I mount an attack on the problematic conceptions of literacy that lie behind the Standards and Testing Agency's 2015 Interim Teacher Assessment Frameworks at the End of Key Stage 2 and the Key Stage 2 English Grammar, Punctuation and Spelling Tests. I employ an object of comparison (a philosophical method), for attitudes towards literacy and dyslexics. I challenge current conceptions of the Othering of, and discrimination against, dyslexics. I argue for the concept of ‘Lexism’ as an alternative explanatory account for the existence of dyslexics. 相似文献
892.
Oliver J. Quittmann Joshua Meskemper Thomas Abel Kirsten Albracht Tina Foitschik Sandra Rojas-Vega Heiko K. Strüder 《Sports Engineering》2018,21(4):283-294
In Paralympic sports, biomechanical optimisation of movements and equipment seems to be promising for improving performance. In handcycling, information about the biomechanics of this sport is mainly provided by case studies. The aim of the current study was (1) to examine changes in handcycling propulsion kinematics and kinetics due to increasing workloads and (2) identify parameters that are associated with peak aerobic performance. Twelve non-disabled male competitive triathletes without handcycling experience voluntarily participated in the study. They performed an initial familiarisation protocol and incremental step test until exhaustion in a recumbent racing handcycle that was attached to an ergometer. During the incremental test, tangential crank kinetics, 3D joint kinematics, blood lactate and ratings of perceived exertion (local and global) were identified. As a performance criterion, the maximal power output during the step test (Pmax) was calculated and correlated with biomechanical parameters. For higher workloads, an increase in crank torque was observed that was even more pronounced in the pull phase than in the push phase. Furthermore, participants showed an increase in shoulder internal rotation and abduction and a decrease in elbow flexion and retroversion. These changes were negatively correlated with performance. At high workloads, it seems that power output is more limited by the transition from pull to push phase than at low workloads. It is suggested that successful athletes demonstrate small alterations of their kinematic profile due to increasing workloads. Future studies should replicate and expand the test spectrum (sprint and continuous loads) as well as use methods like surface electromyography (sEMG) with elite handcyclists. 相似文献
893.
The introduction of decision-aid technology in sport, such as goal-line technology (GLT) in football, has generated minimal literature on supporters’ perspectives. This paper aims to investigate Scottish football supporters’ perceptions towards GLT. Two hundred and seventy Scottish supporters completed a questionnaire to assess their satisfaction with GLT and factors that influence their level of satisfaction. The majority of Scottish supporters trust the technology applied in football and favours its use. However, they are dissatisfied with GLT in part because GLT is considered to detract from the atmosphere resulting from contentious goals which supporters appreciate and lessen the debate around crucial decisions. Findings also showed that football supporters are against GLT viewing in the stadium and do not welcome future decision-aid technology in football. 相似文献
894.
895.
Narae Ju Natalie Williams Julie Sedivy Craig G. Chambers Susan A. Graham 《Child development》2023,94(5):1319-1329
This study examined 4- and 5-year-olds' incremental interpretation of size adjectives, focusing on whether contrastive inferences are modulated by speaker behavior. Children (N = 120, 59 females, mostly White, tested between July, 2018 and August, 2019) encountered either a conventional or unconventional speaker who labeled objects in a correspondingly typical or atypical way. Critical utterances contained size adjectives (e.g., “Look at the big duck”). With conventional speakers, gaze measures indicated that children rapidly used the adjective to differentiate members of a contrasting pair, indicating that even 4-year-olds derive contrastive inferences. With unconventional speakers, contrastive inferences were delayed in processing. The findings demonstrate that preschoolers adjust their use of pragmatic cues when presented with evidence disconfirming their default assumptions about a speaker. 相似文献
896.
897.
Jessica H. Milton Margaret M. Flores Vanessa M. Hinton Caroline Dunn Craig B. Darch 《Learning disabilities research & practice》2023,38(1):15-25
This study investigated the effects of a place value intervention with third-grade students with learning disabilities. The intervention added content to a research-based intervention using the concrete-representational-abstract (CRA) sequence. The added content reflected current mathematics standards for third grade. Students’ place value understanding was measured using probes in which students had to identify the value of each digit within a three-digit number, round three-digit numbers to the nearest 10 or 100, and write three equations showing an expanded form of a three-digit number. A single-case, multiple-probe-across-students design showed a functional relation between CRA and completion of items requiring place value understanding. Students completed a generalization task by estimating the sum of a given equation. 相似文献
898.
Jeremy Hodgen Becky Taylor Becky Francis Nicole Craig Nicola Bretscher Antonina Tereshchenko Paul Connolly Anna Mazenod 《British Educational Research Journal》2023,49(2):209-230
Despite extensive research on attainment grouping, the impact of attainment grouping on pupil attainment remains poorly understood and contested. This paper presents evidence from a study conducted with 2944 12–13 year olds, from 76 schools in England, who were allocated to between-class attainment groups (‘setting’) in English and mathematics over the first 2 years of secondary schooling. After controlling for prior attainment, pupils in the top set performed significantly better than pupils in the middle and bottom sets in both English and mathematics. The findings indicate a widening gap in attainment, especially in the case of English. Findings, especially in the case of mathematics, provide more evidence of a relative benefit for pupils placed in top sets than a relative detriment for those in bottom sets. 相似文献