The physical demands and rally characteristics of elite-standard men’s squash have not been well documented since recent rule changes (scoring and tin height). This information is needed to design optimal training drills for physical conditioning provided here based on an analysis of movement and shot information. Matches at the 2010 (n = 14) and 2011 (n = 27) Rowe British Grand Prix were analysed. Rallies were split into four ball-in-play duration categories using the 25th (short), 75th (medium), 95th percentiles (long) and maximum values. Cohen’s d and chi-squared tests of independence evaluated effects of rally and rule changes on patterns of play. The proportion of long, middle and short shots was related to the duration of the rally with more shots played in the middle and front of the court in short rallies (phi = 0.12). The frequencies of shots played from different areas of the court have not changed after the adoption of new rules but there is less time available to return shots that reflect the attacking nature of match play for elite-standard men players. Aspiring and current elite-standard players need to condition themselves to improve their ability to cope with these demands using the ghosting patterns presented that mimic demands of modern match play. 相似文献
The goal of this paper is to present the findings of a new research project on teacher candidates' learning style preferences and the implications thereof for their teaching styles. The researchers utilized two different learning‐style assessment instruments based on Dunn and Dunn's learning style model—one paper and pencil and one online learning style assessment instrument to identify course participants' learning styles. Within the same institution of higher education, the learning style concept was introduced and operationalized in two different ways. Using a combination of quantitative and qualitative approaches, teacher candidates' individual and group learning style profiles and their reflections on their own learning and teaching styles are discussed. 相似文献
Special libraries, especially in corporate environments, face a challenge in measuring their value and communicating it to their customers and management. This can be especially difficult in organizations where libraries or information centers are perceived as cost centers that make minor financial contributions. A return on investment study, when combined with contextual information, can help overcome this perception while providing valuable information on customer needs. 相似文献
The literature on academic writing in higher education contains a wealth of research and theory on students’ writing, but much less on academics’ writing. In performative higher education cultures, discussions of academics’ writing mainly concern outputs, rather than the process of producing them. This key component of academic work remains under-theorized, and the exact nature of the challenge of academic writing is understated at best and misunderstood at worst. This paper offers a new approach to academic writing, based on a transactional and a systems model, which aims to understand academic writing practices. This paper offers a new explanation of the challenge of academic writing, defining factors that enable and inhibit academics’ writing. 相似文献
This paper offers an analysis of the attempt in Tanzanian Secondary Schools to alter the conventional academic school curriculum by the inclusion of productive work.
It describes the broad aims of the policy of education for self reliance as a text, focussing in particular on those elements in the policy which imply a redefinition of the relationship between the dominant literate curriculum and the productive, or essentially practical, projects carried out by the schools.
The paper includes some research evidence which suggests that, in practice, teachers have been unable to adopt the ‘unified’ approach advocated by President Nyerere. The paper outlines different practices carried out by teachers in response to the policy imperatives and presents three critical factors affecting teachers’ actions. These are the relationship between schools and the division of labour, the difficulties of specifying what ‘unity’ may mean in terms of pupil action and the problems of school organisation related to the inclusion of productive activity. The paper concludes by arguing that in the context of the ‘unsympathetic’ environment suggested by these factors, the issue of implementation becomes increasingly important.相似文献
Previous research suggests that university teaching effectiveness varies with the age and personality traits of the instructor. The present study examined the extent to which personality traits associated with teaching effectiveness change concomitantly with age, and thus mediate the relationship between age and teaching. Using a cross-sectional design, peer ratings of 29 personality traits and archival student evaluations of teaching were obtained for 33 full-time psychology professors varying in age from 33 to 64. Teaching effectiveness was found to be inversely related to age and to correlate significantly with several personality traits. Consistent with the mediation hypothesis, personality traits were identified that correlated positively with teaching and declined significantly with age (e.g., approval-seeking); or correlated negatively with teaching and increased with age (e.g., independent).This paper is based on a senior honors thesis completed by the first author and supervised by the second author in the Department of Psychology, University of Western Ontario. 相似文献