散打运动引入传统武术功力训练的可行性研究     

秦子来  彭云钊  王燕 《哈尔滨体育学院学报》2010,(6):98-102

运用文献资料、专家访谈和逻辑推理等研究方法，以丰富我国现代散打技术训练方法理论体系为研究视点，针对我国散打运动员在多次中外散打对抗赛中所表现出的攻击力薄弱、抗击打能力较差等问题，结合传统武术功力训练的特点和现代散打运动技术训练的实际，提出了将传统武术功力训练的方法有针对性地移植到对散打运动员的拳法、腿法、摔法及步法的训练之中，来最大限度提高散打运动员的攻击力和抗击打能力，有效提高其散打竞技水平。  相似文献   

健美操项目目标设置技能训练的分析     

李华梅 《湖北体育科技》2010,29(4):441-442

目标设置技能训练作为心理技能训练之一,因其对训练显著的作用而运用到各项运动项目中来,在健美操训练和教学中,正确地运用目标设置的方法,对于提高技术动作完成准确性、提高练习质量、增加自信心都具有重要的作用。  相似文献   

罗伯斯打破110m栏世界纪录的技术特征分析     

熊锦平  刘子强  李英 《体育成人教育学刊》2010,(1)

罗伯斯在短短的两年多时间内,通过不断提高跨栏步技术.使他在过栏过程中打栏次数越来越少,从而减少了过栏时间;除此之外,随着他的栏间节奏和速度耐力的进步,再加上他天生的爆发力,这是罗伯斯成功打破世界纪录的主要原因.但是罗伯斯过栏平均时间水平与世界优秀运动员存在一定差距,其速度耐力水平还有待于进一步提高.进一步改进、完善跨栏步技术,提高跑跨结合能力和速度耐力水平,应该成为罗伯斯今后训练的重点.  相似文献   

影响运动技能学习的内部因素研究     

张秀丽  董翠香 《山东体育学院学报》2010,26(1)

在阅读大量的文献资料的基础上,运用问卷调查、数理统计等研究方法,对影响运动技能学习的内部因素进行定性定量研究,并相应地提出了在体育教学中提高运动技能学习效率的对策.经研究得出结论:影响运动技能学习主要的内部因素按其影响作用大小排序依次为:原有的动作经验、身体素质、学习意志、学习动机、自信心、学习兴趣.  相似文献   

基于职业技能竞赛的职业能力培养的实证研究——以广东省高职英语专业为例     

彭月慧 《广东教育学院学报》2013,(6):31-36

大力培养学生的综合职业能力是高职教育的宗旨。就学生的职业能力、工作表现、各项职业能力的重要性、提升职业能力的有效方法以及技能竞赛形式等方面，当前广东省100多家企业及其内部刚入职的毕业生和毕业生的职业导师认为，在高职英语专业职业技能竞赛及职业能力培养中存在不少问题。包括学生最缺乏专业技能与沟通能力，职业技能竞赛的普及性和形式都亟待改善等。应该采取将职业技能竞赛纳入高职英语专业职业能力社会评价体系，提高企业的竞赛参与度，改善技能竞赛的形式等具体措施加以应对。  相似文献   

Validating Student Score Inferences With Person‐Fit Statistic and Verbal Reports: A Person‐Fit Study for Cognitive Diagnostic Assessment     

Ying Cui  Mary Roduta Roberts 《Educational Measurement》2013,32(1):34-42

The goal of this study was to investigate the usefulness of person‐fit analysis in validating student score inferences in a cognitive diagnostic assessment. In this study, a two‐stage procedure was used to evaluate person fit for a diagnostic test in the domain of statistical hypothesis testing. In the first stage, the person‐fit statistic, the hierarchy consistency index (HCI; Cui, 2007 ; Cui & Leighton, 2009 ), was used to identify the misfitting student item‐score vectors. In the second stage, students’ verbal reports were collected to provide additional information about students’ response processes so as to reveal the actual causes of misfits. This two‐stage procedure helped to identify the misfits of item‐score vectors to the cognitive model used in the design and analysis of the diagnostic test, and to discover the reasons of misfits so that students’ problem‐solving strategies were better understood and their performances were interpreted in a more meaningful way.  相似文献   

花样滑冰双人滑抛跳技术特征     

刘巍  刘惠英 《冰雪运动》2010,32(3):22-25

抛跳技术是花样滑冰双人滑技术动作中最复杂、最难掌握的一项技术动作,它也是代表花样滑冰双人滑技术水平的重要标志,因此对花样滑冰双人滑抛跳技术的探讨和研究具有重要的现实意义。运用运动生物力学、运动学解析、数理统计、文献资料等方法,对花样滑冰双人滑抛跳动作进行技术指标测试和研究。结果表明：空停时间和空中水平位移在完成动作过程中起关键作用,水平速度和腾空高度对完成高难度抛跳动作有直接影响。腾空时间应在0.9s以上,空中水平位移应在8.8m以上,以保证在空中完成转体动作,水平速度应在4.5m/s以上,水平速度是提高旋转冲力和角速度的重要保证,只有努力提高水平速度才能获得足够的旋转冲力,完成优质量、高难度、多周数的跳跃动作。  相似文献   

Caution regarding exergames: a skill acquisition perspective     

Scott J. Pedersen  Paul D. Cooley  Vaughan J. Cruickshank 《Physical Education & Sport Pedagogy》2017,22(3):246-256

Background: The advent of technology use in physical education is upon us. But the implications of using exergames as a substitute for traditional physical education instruction for some students raise questions. Although exergames have the potential to increase energy expenditure and motivation in some children, it is less clear whether they can provide skill acquisition benefits that are similar to those found in traditional physical education.

Purpose: In a previous experiment from our laboratory, we found that deliberate practice can significantly reduce the planning time required for lateral arm movements. The purpose of this study was to determine if exergames can produce a similar effect, by reducing the processing time required for children to initiate arm movements to the contralateral and ipsilateral space.

Participants and setting: Thirty children (boys?=?15, girls?=?15), between the ages of 7 and 12 years, participated in a pre- and post-test each taking 30?min and one 30?min treatment session in a university laboratory.

Research design: A repeated measures design was employed to test the effects of deliberate laterality practice on processing speed. Children were randomly assigned (n?=?10) to either a Nintendo Wii tennis contralateral movement experimental group, Nintendo Wii bowling ipsilateral movement experimental group, or handheld video-game control group. Each child participated in one 30?min treatment session.

Data collection: Upper extremity choice reaction time (RT) was measured through 27 goal-directed aiming movements for each arm separately, during the pre-test and post-test. The stimulus–response trials occurred in three randomly presented directions (ipsilateral, contralateral, and midline).

Data analysis: A 3 (treatment group)?×?2 (age group)?×?2 (test)?×?3 (direction) mixed design analysis of variance with repeated measures on the last two factors was used to test for significant differences, with an alpha level set at 0.05.

Findings: There were no significant treatment effects on RT across all groups indicating that a short bout of exergame training was unsuccessful in improving lateral movement processing.

Conclusions: Deliberate laterality practice using exergames did not improve the motor processing speed of lateral arm movements in the same manner of traditional physical education as indicated by our previous research. Explanations as to why exergames do not exhibit the same positive transfer for skill acquisition as traditional physical education instruction are discussed within this paper.  相似文献   

陶行知“小先生制”应用于体育活动中的实证研究——以研究南京晓庄学院体育社团为例     

张学海 《体育科技文献通报》2012,20(9):82-84

笔者将陶行知先生提出的“小先生制”应用于体育社团中，进行了一些实践探索，并进而从理论层面就“小先生制”在体育社团中实施办法、应用推广、实施方案及其价值等方面做了进一步阐述与探讨。  相似文献   

四个机械技术工种应知应会的相关性研究     

张尚先 《株洲师范高等专科学校学报》2002,7(2):24-27

研究了 4个机械技术工种应知、应会的相关性 .除CAD绘图外 ,其它机械工种的应知、应会并不相关 ,不利于提高技术工人的综合职业技能 .有必要加大应知内容由“学科性”向“职业性”转变的研究与实施力度  相似文献