国外极限飞盘比赛研究现状分析

运用文献资料法、逻辑分析法,以Web of science核心合集数据库以及Google Scholar收录的26篇极限飞盘比赛相关的文献为研究对象,梳理国外有关极限飞盘比赛的研究。研究发现,国外极限飞盘在研究内容上主要集中在极限飞盘项目特征及运动员体能、极限飞盘运动员损伤、极限飞盘比赛技术统计、极限飞盘技术动作运动生物力学分析等方面。认为极限飞盘比赛要求运动员具备得分时的无氧爆发力以及在攻防过程中的有氧持续能力,是一项技战术复杂多变,对运动员体能和心智、团队协作能力要求较高的项目;在比赛过程中的运动损伤主要是运动员之间直接接触造成的,最常见的身体损伤部位为下肢;比赛球员数据统计、球队数据统计已是国外极限飞盘研究的重点;采用运动生物力学分析极限飞盘比赛时的技术动作能帮助队伍在比赛中获利。     

关于在小学体育课程中开展极限飞盘运动项目的探究

随着现代社会的发展体育项目的种类也越来越多,而各种新兴的运动项目在我国也飞速出现,极限飞盘是其中发展较快较好的项目之一,深受青少年的喜爱。本文采用文献资料法简单介绍极限飞盘起源、项目特点、项目优势等,结合我国极限飞盘开展、普及程度较低的现状与原因,以一线教师的视角探讨促进我国极限飞盘开展和发展的短期途径和长期规划。     

高校开展极限飞盘运动探讨

介绍极限飞盘运动的特点、功能和价值,结合目前我国高校体育现状,对极限飞盘运动在我国高校开展的可行性进行论证。认为极限飞盘运动适应大学体育改革、高校校园文化建设的需要,其自身特点和高校的现实条件决定了它是一项非常适合在我国高校推广的运动项目,有着良好的发展前景。     

中国引入国外新兴体育项目的跨文化适应研究——基于极限飞盘运动的分析

本研究以跨文化适应理论为支撑,将跨文化适应的载体设为体育运动项目,基于极限飞盘运动,对国外新兴体育项目跨文化引入中国的适应性进行分析.主要结论:极限飞盘运动的项目文化有较高的推广价值;中国体育文化氛围对于极限飞盘运动的跨文化适应喜忧参半;极限飞盘在中国的跨文化适应中出现“文化休克”现象.提出将极限飞盘运动引入高校、组建全国极限飞盘运动协会、整理翻译国外成果等策略,为国外新兴体育项目在我国的跨文化适应提供借鉴.     

极限飞盘运动项目在我校的开展

极限飞盘运动是一项紧张激烈、无身体接触的团队比赛项目,在全国各地有着几十万的玩家。笔者也是极限飞盘玩家之一。随着新课改的深入发展,笔者尝试将极限飞盘运动引入到小学高年段学校体育课程中,并进行有益的探索,本文结合实践对开展过程中出现的相关问题进行了探究总结,力图促进极限飞盘运动在小学体育课程中的广泛开展。     

初中田径教材与极限飞盘教材化整合的研究

极限飞盘运动在欧美已是较为成熟的运动项目,如何将它原汁原味的引入中学学校体育,一改传统田径教材军事化、训练化面貌,增加趣味性,提高运动量。我校体育组对它的实践运用和理性研究,凸显了我体育组的教师智慧和创新精神。     

关于在高中体育课程中开展极限飞盘运动项目的探究

随着现代社会的发展,体育项目的种兵也越来越多,而各种新兴的运动项目在我国也如雨后春笋一样出现,极限飞盘是其中发展较快较好的项目之一,深受青少年的喜爱。而随着新课改的深入发展,将极限飞盘运动引入到高中学校体育课程中,不但是顺应时代发展的需要,也是对高中学校体育教学的一种有益的探索,本文结合实践对开展过程中出现和可能出现的相关问题进行了探究,力图促进极限飞盘运动在高中学校体奇课程中广泛开展。     

极限飞盘项目的运动表现需求分析

极限飞盘作为运动新顶流,从小众走向大众,具有较强的社交属性与健康价值。为确定训练重点、提高训练效率、评估训练效果、提高比赛成绩,该文探讨极限飞盘项目的运动表现需求。通过文献资料法、逻辑分析法、视频观察法、访谈法等研究方法,以控盘手的传盘准确率、控盘手的跑动距离以及综合得分能力来作为表现目标,以力量、速度、耐力、灵敏来作为项目需求,构建确定性表现模型,分析极限飞盘体能的训练干预与关键表现指标（Key Performance Indicator,KPI）。     

极限飞盘运动融入学校体育教学的探讨

通过文献资料、逻辑分析等研究方法,概述极限飞盘运动特征,结合我国目前学校体育教学存在的问题,探索其融入学校体育教学的可行性及发展路径。极限飞盘运动具有健身性、竞技性、观赏性、趣味性、时尚性、文化性等特点,有助于学生身心的全面发展,易于在学校开展,也符合体育课程改革发展趋势。可以通过增加极限飞盘选修课程、加大宣传力度、加强师资队伍建设、完善社团组织管理等措施,促进极限飞盘运动融入学校体育教学。     

核心力量训练在极限飞盘运动中的应用

核心力量是人体深层肌群和人体的“支点”,具有保持身体稳定和运动的功能。极限飞盘运动是一项强调速度、灵敏、反应的运动,需要运动员拥有强大的核心力量。因此,在极限飞盘运动项目中,加强对运动员的核心力量训练,能够提升运动员的身体稳定性,保证运动员在高水平竞技比赛中更好地完成各项动作。本文运用文献资料法、逻辑分析法对极限飞盘运动中核心力量训练进行了阐述,论证了在极限飞盘运动中进行核心力量训练的重要性和训练方法,旨在为教学和训练提供理论和实践参考。     

Tactical proficiency among table tennis players with and without intellectual disabilities

Abstract

The effect of intellectual impairment on sports performance has received limited attention by researchers. As a contribution to closing this gap, the purpose of the present investigation was to examine the differences in tactical proficiency between table tennis players with and without intellectual disabilities (ID). These groups were matched for training-volume and experience and consisted of 41 male (age = 27±8) and 30 female (age= 28±8) elite players with ID and a reference group of 12 male (age= 24±12) and 5 female (age= 20±9) players without ID. In two different test settings – one a World Championship and the other a training camp – the players in each group performed 60 semi-standardised rallies against the same opponent. Players were told that 12 sets of five identical services would be delivered, and their goal was to return the service with the intention of ‘winning the point’. The test results were validated for this study, to compute tactical proficiency scores (maximal score of eight points) for each player. A two-way Analysis of Variance (ANOVA) revealed significantly lower proficiency scores for players with ID than for those without ID. Repeated-measures ANOVA revealed that within each series of five rallies, starting with identical services, all participants were able to significantly improve their tactical proficiency gradually, but players without ID scored 4.3±0.5 from the first ball on, and while athletes with ID only 3.3±0.7 after five balls. The results of this study indicate that ID is associated with decreased tactical proficiency in table tennis.     

大学体育课上的篮球战术教学探究

高校体育课上的篮球战术教学，因受教学时数、教学方法、练习手段、战术内容的丰富多变，以及学生的运动能力等诸多因素影响，导致课堂教学的质量和效率不高。通过多年课堂教学实践的摸索和积累，探讨出提高篮球战术课堂教学的质量和效率的方法。     

Biomechanical analysis of the sidearm throwing motion for distance of a flying disc: A comparison of skilled and unskilled Ultimate players

Joint angles of the throwing limb were examined from the acceleration phase up until release for the sidearm throwing motion when using a flying disc. 17 individuals (ten skilled, seven unskilled) threw a disc as far as possible ten times. Throwing motions were recorded using three-dimensional high-speed videography. The initial condition of disc release and joint angle kinematics of the upper limb during the throwing motion were obtained. Mean ( ± standard deviation) throwing distance and disc spin rate were significantly greater for skilled throwers (51.4 ± 6.6 m, 12.9 ± 1.3 rps) than for unskilled throwers (29.5 ± 7.6 m, 9.4 ± 1.3 rps), although there was no significant difference in initial velocity of the disc between the two groups (skilled: 21.7 ± 1.7 m/s; unskilled: 20.7 ± 2.5 m/s). A marked difference in motion of supination/pronation of the forearm before disc release was identified, with the forearm supinated in the final acceleration phase leading up to disc release for the unskilled participants, while the forearm was pronated in the same phase for the skilled participants. These differences in joint kinematics could be related to differences in disc spin rate, and thus led to the substantial differences in throwing distance.     

Mental Rotation of Tactical Instruction Displays Affects Information Processing Demand and Execution Accuracy in Basketball

Purpose: In sports games, coaches often use tactic boards to present tactical instructions during time-outs (e.g., 20 s to 60 s in basketball). Instructions should be presented in a way that enables fast and errorless information processing for the players. The aim of this study was to test the effect of different orientations of visual tactical displays on observation time and execution performance. High affordances in visual-spatial transformation (e.g., mental rotation processes) might impede information processing and might decrease execution performance with regard to the instructed playing patterns. Method: In a within-subjects design with 1 factor, 10 novice students were instructed with visual tactical instructions of basketball playing patterns with different orientations either showing the playing pattern with low spatial disparity to the players’ on-court perspective (basket on top) or upside down (basket on bottom). Results: The self-chosen time for watching the pattern before execution was significantly shorter and spatial accuracy in pattern execution was significantly higher when the instructional perspective and the real perspective on the basketball court had a congruent orientation. Conclusion: The effects might be explained by interfering mental rotation processes that are necessary to transform the instructional perspective into the players’ actual perspective while standing on the court or imagining themselves standing on the court. According to these results, coaches should align their tactic boards to their players’ on-court viewing perspective.     

Kinesthetic Perception of the Vertical as a Function of Sport Experience

Abstract

Near-infrared spectroscopy is currently used to assess changes in the oxygen saturation of the muscle during exercise. The primary purpose of this study was to assess the reliability of near-infrared spectroscopy in determining muscle oxygen saturation (StO₂) in the vastus lateralis during cycling and the gastrocnemius during running for exercise intensities at lactate threshold and maximal effort. Test-retest reliability was determined from an intraclass correlation coefficient obtained from a one-way analysis of variance. Reliability of muscle StO₂ for the gastrocnemius at lactate threshold was R = .87, and R= .88 at maximal effort. Reliability of muscle StO₂ for the vastus lateralis at lactate threshold was R= .94 and R = .99 at maximal effort.     

中国竞技体育资源纵管理实施对策初探

笔者从资源认识角度对竞技体育资源纵管理的内涵及实施对策等问题进行了初步探讨。研究认为,当前,中国竞技体育资源在培育、开发、配置及利用等方面的结合性不强,资源管理的绩效不高,实施竞技体育资源的纵管理势为所趋。中国实施竞技体育资源纵管理,必须要树立正确的竞技体育资源观,建立竞技体育资源纵管理宏观调控体系,建立健全法规政策,完善竞技体育资源市场,明晰竞技体育资源产权等方面加强工作。     

乌孙民族体育初探

乌孙是新疆历史上重要的游牧民族之一,曾经在天山以北建立当时西域最大的行国,由于其游牧民族特性,相关史料匮乏。虽然乌孙研究还有很多疑点尚待解决,但毋庸置疑,乌孙对新疆乃至中国历史都产生了深远的影响,在一千多年的民族发展进程中造就了光辉灿烂的体育文化,与中原王朝有着深入的体育文化交流。乌孙民族体育主要存在于生产生活、军事组织训练等各个领域,自然环境、生产方式和特定历史环境是影响乌孙民族民族体育的主要因素,生产力水平决定了乌孙民族体育的发展进程。研究乌孙民族体育对于研究新疆古代民族体育文化史具有重要意义。     

对现代体育社会本质的初步分析

在人类的进化与发展进程中,体育和我们形影不离。作为以身体活动方式影响人类的体育,在不同社会背景下,其本质和功能都不一样。本文采用文献资料法、历史辩证分析法通过对不同时期的体育思想进行研究分析,探讨现代体育的社会本质。     

西方五种主流体育精神探析

从体育精神的本体、社会存在、外延3个角度出发对体育精神的本质进行了研究,同时通过不同时期的思想意识形态对西方体育的推动作用的梳理和比较,总结出最主要的5种体育精神:自由和平等精神、公平竞争精神、追求卓越精神、运动家精神、契约精神,并分析了5种体育精神的思想来源。     

美国体育经纪人的特征分析

体育经纪人是美国体育产业,特别是职业体育快速发展的重要因素之一.通过对美国体育产业实地考察,从体育经纪人的发展历史、体育经纪人的责任和任务、体育代理商的模式、体育经纪活动存在的问题与规范管理等4个方面,分析了美国体育经纪人的特征.