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1.
幼儿基本体操在幼儿体育活动中的运用 总被引：1，自引：0，他引：1
通过介绍幼儿基本体操概述；幼儿基本体操内容在幼儿体育活动中的运用及其作用；竞技性幼儿基本体操的编排，使更多的教师了解和更好地应用幼儿基本体操，充分发挥其在幼儿发展中的作用。 相似文献
2.
陕西省幼儿基本体操运动开展现状的研究 总被引：1，自引：0，他引：1
陕西省基层幼儿园幼儿基本体操运动的发展具有不平衡和地域集中特点。这一运动深受人力、财力、物力、训练时间和信息五大因素的影响,其中财力、物力和时间是取得成就的主要因素。 相似文献
3.
浅谈幼儿基本体操的内容与分类满恒贵，闫丽慧，刘文香幼儿基本体操为目前幼儿主要锻炼内容之一。据了解，各省、市、区大部分幼儿园都在积极进行幼儿基本体操的训练，训练的内容丰富、形式多样。此项活动，对幼儿的身心健康起到促进、提高的作用。但目前还有少数幼儿教师... 相似文献
4.
幼儿基本体操评分规则初探 总被引：1，自引：0，他引：1
幼儿基本体操规则对幼儿体操活动的开展起着正确的导向作用，是指导性文件。要求以规范化的基本体操动作为主的技艺风格．突出了对动作质量、规格、音乐、编排等明确规定．引导幼儿基本体操活动朝着正确的方向发展。 相似文献
5.
幼儿教师基本体操教学能力现状与分析 总被引：2，自引：0，他引：2
幼儿基本体操运动是一项有利于幼儿身心发展的新兴运动项目，幼儿教师是开展基本体操运动的主要力量。对山东省17市幼儿园270名幼儿教师基本体操教学能力的调查表明：山东省幼儿教师学历能满足21世纪幼儿教育事业发展的需要，但是大多数(86．7％)教师基本体操教学知识严重不足，一半以上(57.8％)的教师是通过再学习掌握和提高基本体操教学能力的。建议举办不同形式和内容的基本体操培训班，以提高幼儿教师的专业素质；幼儿师范学校应充实体育教学内容．编写统一的幼儿基本体操教材。 相似文献
6.
一、前言早期专门化训练是当今体操运动发展的趋势,这一趋势要求运动员始训年龄较小。由于目前少儿普遍存在依赖性,缺乏自主性,他们的各种行为在很大程度上受家长的调节和支配,这就意味着少儿能否参加体操训练,家长起着重要作用。他们是否持有利于少儿从事体操运动的动机,直接影响着后备力量的开发。为此,本文试图从动机理论的角度,来探讨分析家长支持子女参加体操训练的原因,即家长出什么样的动机,它们又是怎样形成的。这些问题的探讨与研究,有助于我 相似文献
7.
匡小红 《西安体育学院学报》1988,(2)
兴趣、动机、情感、意志品质、性格这些非智力因素是运动训练的基本条件。它能充分调动和发挥学生的内部动力,增强人的心理潜能,特别对幼儿的各项活动有着动力,定向、引导和维持强化的作用,是幼儿今后成材的必备条件。在幼儿体操训练过程中,女幼儿的非智力因素可通过教学形式、手段的多样化,从语言上的鼓励;树立榜样;设置困难;互相保护、帮助等方法,来提高女幼儿对体操的兴趣、建立正确的学习动机,培养坚强的意志品质以及良好的性格和情感。 相似文献
8.
幼儿的社会性发展是幼儿教育的重要内容之一。幼儿社会性发展以遵循幼儿身心的发展规律为前提。通过基本体操锻炼,能对幼儿的品德发展、自我系统发展、情绪情感发展、社会交往发展起到较大的促进作用。为此,正确引导幼儿在基本体操锻炼中自主地发挥个性,注意培养幼儿未来社会所需要各种能力,使其身心得到和谐发展,是开展幼儿基本体操活动的主要目的之一。 相似文献
9.
幼儿基本体操活动是以幼儿为对象以增强体质为目的的大众健身操之一。幼儿基本体操是以全面发展幼儿身体素质为前提,根据幼儿年龄阶段生长发育、生理、心理特点,把适合幼儿形体结构的徒手体操、轻器械体操、艺术体操、舞蹈、韵律操和技巧动作融 相似文献
10.
现在全名健身的热潮早已深入中小城市当中,许多家长都重视对小孩子加强体育管理,目的是为了增强幼儿的体质,近些年来,幼儿基本体操在很多城市已经被给予高度重视,部分幼儿园以体操为办学模式,还能更好地促进幼儿的身心发展。《纲要》中就是把幼儿体育放在了首要位置,这是有一定科学依据的,因为幼儿在3~6岁的生长过程中会直接影响他们的智力和身体素质发育,本文是通过参与幼儿体操基本实践将文本的内容相结合、归纳、总结,幼儿基本体操对幼儿的身心发展有着很大的积极影响。 相似文献
11.
竞技体操运动员主体的认知结构的核心要素是思维方式、科学知识、价值观念。认知结构制约竞技体操运动员主体对认识目标的选择,制约其对信息的加工和整合,制约其对客体的系统解释。我们强调竞技体操运动员主体的情感、情绪、意志、灵感等的认识论意义,实际上已经涉及到了竞技体操运动员主体认识的心理机制、竞技体操运动员主体心理结构在认识中的作用。本文主要从竞技体操运动员主体的认知结构在认识过程中的作用为切入点进行探讨,为竞技体操教学、训练、比赛提供理论参考与依据。 相似文献
12.
艺术体操运动员的成功不仅决定于她们的技战术 ,还决定于智力水平 ,而非智力因素对她们能否取得优异成绩也举足轻重。既提高艺术体操运动员的操作思维 ,同时又提高她们的语言思维能力是提高艺术体操运动员智力的明智之举 ;兴趣、意志、情感、动机、性格等是影响艺术体操走向成功之路最重要的非智力因素 相似文献
13.
Hiley MJ Yeadon MR Buxton E 《Sports biomechanics / International Society of Biomechanics in Sports》2007,6(2):121-130
The Tkatchev on the high bar is a release and re-grasp skill in which the gymnast rotates in a direction during flight opposite to that of the preceding swing. Since the release window is defined as the time during which the gymnast has appropriate linear and angular momentum to ensure the bar can be re-grasped, it was speculated that the release windows for this skill would be smaller than for dismounts that are less constrained. One senior male gymnast competing at national standard performed 60 Tkatchev trials. A four-segment planar simulation model of the gymnast and high bar was used to determine the release windows in 10 successful and 10 unsuccessful performances of the Tkatchev recorded using a Vicon motion analysis system. Model parameters were optimized to obtain a close match between simulations and recorded performances in terms of rotation angle (1 degree), bar displacements (0.01 m), and release velocities (1%). Each matched simulation was used to determine the time window around the actual point of release for which the model had appropriate release parameters to complete the Tkatchev successfully. The release windows for the successful trials were small compared with those of dismounts. The unsuccessful trials were associated with later release and later timing of the actions at the shoulders and hips. 相似文献
14.
运动员运动寿命研究的人文社会学因素——体操运动员李东华的个案分析 总被引：2，自引：0，他引：2
优秀运动员的培养过程是一个复杂的系统工程 ,其最终目的是使运动员尽可能早地达到竞技能力高峰期 ,并尽可能长地维持这个高峰期 ,创造出更多的优异的运动成绩。作为竞技体育主体的运动员的运动寿命一直是人们关注的热点。文章选择人文社会学视角为切入点 ,通过体操运动员李东华的个案分析 ,来研究其对运动寿命的影响 相似文献
15.
Michael J. Hiley Maurice R. Yeadon Emma Buxton 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):121-130
The Tkatchev on the high bar is a release and re-grasp skill in which the gymnast rotates in a direction during flight opposite to that of the preceding swing. Since the release window is defined as the time during which the gymnast has appropriate linear and angular momentum to ensure the bar can be re-grasped, it was speculated that the release windows for this skill would be smaller than for dismounts that are less constrained. One senior male gymnast competing at national standard performed 60 Tkatchev trials. A four-segment planar simulation model of the gymnast and high bar was used to determine the release windows in 10 successful and 10 unsuccessful performances of the Tkatchev recorded using a Vicon motion analysis system. Model parameters were optimized to obtain a close match between simulations and recorded performances in terms of rotation angle (1°), bar displacements (0.01 m), and release velocities (1%). Each matched simulation was used to determine the time window around the actual point of release for which the model had appropriate release parameters to complete the Tkatchev successfully. The release windows for the successful trials were small compared with those of dismounts. The unsuccessful trials were associated with later release and later timing of the actions at the shoulders and hips. 相似文献
16.
Alison Sheets 《Sports Engineering》2007,10(4):209-219
A gymnast can balance after an uneven parallel bar dismount by contacting the ground with an appropriate body position and
angular velocity. Balanceable gymnastics landings were predicted by dividing landing into two parts: a short duration impact
phase when foot-mat contact forces are high, and a subsequent longer balancing phase during which the gymnast exerts active
control at the joints to attenuate the resulting post-impact velocities and achieve a desired motionless terminal configuration.
This paper identifies controllable sets of pre-impact landing positions and velocities for a typical female collegiate gymnast
that are feasible targets for the end of flight following a single- and double-backward somersault uneven bar dismount with
forward mass centre (CM) velocity. Simple algebraic impulse-momentum models for the impact phase determine impulses necessary
to stop the feet and slow angular velocity. After impact, a dynamic analysis is needed to determine stability because non-negligible
post-impact angular and linear velocities are possible. For almost all successfully balanced landings, ground contact occurs
with the CM positioned above the feet and between the toe and heel, because the linear impact impulses that stop the feet
also contribute to an angular impulse that slows angular momentum. Only at the largest pre-impact angular velocities following
a double-somersault dismount can contact occur with the CM in front of the toe. The gymnast is in balanceable preimpact orientations
longer when rotating more slowly and with a smaller angular momentum; therefore balance may be more likely after performing
a single-somersault dismount with a large moment of inertia. 相似文献
17.
Minimising joint torque is often used as an optimisation criterion when investigating human movement. Alternatively, an aspect of performance may be chosen to be maximised when investigating sporting movements. The aim of the study was to optimise the technique in the backward giant circle prior to a double layout somersault dismount from the high bar using various criteria to determine which best characterised the technique adopted by a gymnast. Ten recorded gymnast trials were used to determine bar release parameters and the level of noise in the gymnast’s movements. A computer simulation model of a gymnast and bar was used to optimise giant circle technique under three criteria: minimising joint torques, maximising the release window and maximising success in the presence of motor system noise. Local and global optimisations of technique were performed using the three criteria starting from the average technique of the 10 recorded trials. All global optimum solutions diverged from the gymnast’s technique. The local optimum for maximising success in the presence of noise had a success rate comparable with the global optimum (98% vs. 100%, respectively). It is concluded that the gymnast’s technique is characterised by maximising success despite operating with motor system noise. 相似文献
18.
通过多年的教学实验和潜心研究,对山羊全旋教学进行了许多训练方法上的尝试,并获得了比较满意的效果。研究结果表明：从运动员身体素质、年龄的差异分别引导,寻找全旋的节奏感觉,能较快的掌握侧伸挺胯技术的要领,经过一段时间的强化、系统的训练,全旋弧度可达到明显的效果。 相似文献
19.
对九运会与第 35届世界体操锦标赛单杠决赛的成套动作进行了对比研究 ,结果表明 :中、外优秀运动员成套动作的起评分和最后得分无显著差异 ,而在飞行动作加分上有非常显著差异 ,中国运动员飞行动作的数量少、难度低 1个组别 ,且完成动作能力较差 ,下法落地的稳定性要继续提高 相似文献
20.
《Sport Management Review》2014,17(4):444-454
The purpose of this article is to explore the determining factors of household expenditures on sports participation. Due to a relatively large amount of zero-expenditures, simple regression methods are not suited. Because of methodological reasons, the two-step Heckman approach is used over the Tobit approach and the Double Hurdle approach. The participation decision (spend money or not) is influenced by sports participation of the parents, family income, education, sports club membership, and sports frequency. Determining factors of the intensity decision (amount of money that is spent on sports participation) are family income, sports participation of parents during their youth, sports club membership, sports frequency, age of youngest child, and household size. Moreover, the results indicate that a two-stage approach is needed because it gives a more in-depth insight in the household spending behavior. For example, higher educated households more often spend money on sports participation. However, this research demonstrates that once higher educated households have decided to spend money on sports participation, the amount of money spent does not differ from lower educated households. 相似文献