优秀男子长拳类武术套路难度动作发展现状的统计学分析     

陈升 《赣南师范学院学报》2011,32(6):77-80

竞技武术是武术的重要组成部分,是基于传统武术套路发展起来的武术运动.难度动作的完成情况是竞技武术套路竞赛中制胜的关键,采用文献资料法、录像分析法、比较研究法、数理统计法等研究方法,对2010年全国武术套路冠军、2011年全国武术套路锦标赛及2011年全国武术套路冠军赛中长拳、刀、枪、剑、棍共5个项目比赛成绩的前16名,共80名男子运动员在各项目比赛中的难度动作完成情况进行统计分析,对当前国内优秀男子长拳类运动员难度动作选做、扣分情况进行分析,发现竞技长拳类运动员在完成难度动作过程中出现的问题,对其问题解决对策进行分析探讨.旨在为提高竞技武术长拳类项目难度动作成功率提供借鉴和参考.  相似文献   

由“精英”到“大众”——析“刘心武揭秘《红楼梦》”     

邓先进 《蒙自师范高等专科学校学报》2007,5(1):50-52,56

“刘心武揭秘《红楼梦》”从私人形式变成公共领域的文化事件,是在契合大众审美趣味上,精英知识分子的文本叙述经过央视、网络、报刊等媒介,使私人空间大众化,形成了大众文化的最初形态通俗文学,红学家等精英知识分子对其学术性的批评,遭致了大众的抵制与反抗,从而形成文化事件。从文化研究的角度分析这种文化现象就更能看清事件发生的内涵。  相似文献   

山西省优秀运动员职业生涯规划管理特征研究     

赵俊杰  郑旗 《湖北体育科技》2015,(4):311-314

运用文献资料、问卷调查、数理统计等研究方法,对山西省优秀运动员个人职业生涯规划管理与组织及其实施的职业生涯规划管理进行调查,结果显示:优秀运动员自我职业生涯管理总体表现良好,但需加强文化与专业知识学习;不同性别运动员对组织实施职业生涯规划评价无显著差异;不同级别运动员和不同学历运动员对组织实施职业生涯规划评价差异明显。建议:组织管理部门应尽早对运动员进行思想动员,帮助运动员认识自身优、劣势;应持续提高运动员自身文化水平和个人运动技能水平,缩小不同运动等级、不同学历运动员对于职业生涯管理的认识差距。  相似文献   

Pacing profiles and pack running at the IAAF World Half Marathon Championships     

Brian Hanley 《Journal of sports sciences》2015,33(11):1189-1195

The aim of this study was to describe the pacing profiles and packing behaviour of athletes competing in the IAAF World Half Marathon Championships. Finishing and split times were collated for 491 men and 347 women across six championships. The mean speeds for each intermediate 5 km and end 1.1 km segments were calculated, and athletes grouped according to finishing time. The best men and women largely maintained their split speeds between 5 km and 15 km, whereas slower athletes had decreased speeds from 5 km onwards. Athletes were also classified by the type of packing behaviour in which they engaged. Those who ran in packs throughout the race had smaller decreases in pace than those who did not, or who managed to do so only to 5 km. While some athletes’ reduced speeds from 15 to 20 km might have been caused by fatigue, it was also possibly a tactic to aid a fast finish that was particularly beneficial to medallists. Those athletes who ran with the same competitors throughout sped up most during the finish. Athletes are advised to identify rivals likely to have similar abilities and ambitions and run with them as part of their pre-race strategy.  相似文献   

高素质教师教育人才培养模式的研究     

宋国利  梁红 《大连大学学报》2015,(2):119-122

新世纪以来,基础教育进行了新一轮课程改革,在教学理念、教学目标、教学内容、教学方式上发生了显著变化,给教师教育专业建设和教学改革提出了新方向和新课题。围绕高素质教师教育人才培养目标,在创新人才培养模式上进行了理论研究和实践探索,概括了高素质教师教育人才的内涵,明确了创新高素质教师教育人才培养模式是提高人才培养质量的关键,确定了立德树人、实践育人的培养主线,提出了"一条主线、二个体系、三项结合、五种能力"的高素质教师教育人才培养新模式,提出了具有实践特质的"知行合一"一体化实践育人培养体系和高校与地方政府、中小学"三位一体"有机衔接的合作培养新机制的建设思路。  相似文献   

Researching elite education: affectively inferred belongings,desires and exclusions     

Claire Maxwell  Peter Aggleton 《International journal of qualitative studies in education》2015,28(9):1065-1080

This paper reflects on key moments occurring during the course of a three-year study of elite girls’ education, with a focus on the power relations that emerged between researchers and elites within the context in which the study was conducted. Central to our analysis is a focus on the affective dimensions of interaction between the researcher and study participants. Our experience gaining access to elite schools in the study illustrates how productive relationships may be fostered by a demonstrated alignment of interests; the desire for intellectual dialogue; and factors linked to the dynamics of the local education market. In our interviews with elite young women, we found that experiences of affinity, foreignness or awe within the interview process triggered different systems of affect. These moments are significant in shaping understandings of the social projects pursued by elite subjects.  相似文献   

To perceive and to be perceived: challenges of ethnography in elite schools     

Patricia Mercader  Jean-Pierre Durif-Varembont 《International journal of qualitative studies in education》2015,28(9):1097-1111

Drawing on a larger study on “Gender practices and violence between peers: the stakes of mixed-sex education”, this paper examines the methodological challenges specific to carrying out ethnography in an elite high school. The researcher’s subjective experience in the field reveals the power dynamics at play in the elite setting. We also examine how interdisciplinary collective analysis of the observation journals unveils less-examined challenges to conceptualization in the research process. We call for the heuristic value when contradiction and subjectivity are acknowledged and implicated both in the field and data analysis, which leads us to articulate different social identities in the elite school environment.  相似文献   

Dinosaur discourses: taking stock of gendered learning myths     

Michele Paule 《Gender and education》2015,27(7):744-758

The persistence of gendered learning myths in educational contexts and the wider imaginary continues to trouble feminist educational researchers and practitioners. The tracing of such myths and the categories they create through authoritative and elite discourses of the past suggests how they have functioned across different fields to preserve a hierarchised binary. Gendered myths seem to be lent authority by some of the more popular claims of contemporary neuroscience as they were by the nascent Victorian psychological sciences. Adopting Le Doeuff's [2003. The Sex of Knowing. Translated by K. Hamer and L. Code. London: Routledge] heuristic of identifying which attributes are absorbed into masculine intellectual legacies and which ‘cast off’ to women allows for a focus on patterns of privileging of learning discourses across the humanities and sciences, and the ways these are constituted in historical and contemporary contexts.  相似文献   

登上领奖台：加拿大冬奥备战的治理经验及其启示     

任慧涛  楚金玲  易剑东 《南京体育学院学报(社会科学版)》2019,2(1):39-49

为备战2010年温哥华冬奥会，加拿大联邦政府设计了“登上领奖台”战略，委托OTP组织负责财政援助的划拨和绩效管理。OTP组织采用“决策层—执行层”的双层治理架构，以“奖牌至上”为原则，创建了由“项目文化”“以往成绩”“夺牌潜力”“领先优势的可持续性”4个一级指标的协会分层分类资助制度，邀请国家奥委会和残奥委、国家运动项目协会、体育科研院所等利益相关者组成协同治理网络。通过梳理加拿大治理经验，建议我国当前的备战2022年北京冬奥工作，应重视“一臂之距”理念，明确政府在冬奥备战中的职责；尊重专业自治准则，锻炼社会力量成为竞技体育治理主体；改进绩效管理模式，优化冬奥备战财政资金的申请和使用程序；重视科学创新，促进体育智库组织网络化。  相似文献   

Systems model and individual simulations of training strategies in elite short-track speed skaters     

Thibaut Méline  Ludovic Mathieu  Fabio Borrani  Robin Candau 《Journal of sports sciences》2019,37(3):347-355

This study aimed to evaluate the effect of simulated training strategies on performance potential in elite short-track speed skaters. Training load and field-based criterion performances from fifteen athletes (10 males, 5 females) were collected over a 3-month training period and the relationship between training loads and performance was computed with a variable dose-response model using a genetic algorithm. Individual simulations of tapers preceded or not preceded by an overload training (OT) were assessed. We obtained a significant correlation between actual and modelled performances (R² = 0.76 ± 0.07). Regarding model parameters, no significant difference was found between males and females but the time to recover performance tended to be lower in females. Simulations in which the taper parameters were free highlighted that an exponential or a step taper were the most effective for increasing performance compared to a linear taper (p < 0.05). Optimal exponential taper duration after OT was 10.7 ± 2.4d and the optimal load reduction was 75.9 ± 3.7%. OT intensity had the greatest influence on the predicted performance, followed by OT duration, taper decay, and to a lesser extent load reduction during taper and taper duration. Thus, a variable dose-response systems model allows the evaluation of different taper strategies and their potential effect on performance changes.  相似文献