本文从教学器材与场地环境、教学内容与教学效果、教学目标与实战比赛,以及大学生与外界环境的互动关系 4 个方面挖掘高校足球课程思政元素,旨在促使高校教师树立全新的足球教学理念,培养大学生的高尚道德情操,并将技术技能教育与思想道德教育理念贯穿始终,从而实现大学生的全面和谐发展.
目的 以亚足联在第21届世界杯足球赛决赛阶段比赛的5支参赛球队为观测对象,统计分析观测对象的犯规特征.方法 采用文献资料法、数理统计法、录像观察法、比较分析法等研究方法,对亚足联所属球队的犯规特征进行比较分析.结果 5支球队犯规总次数为210次,黄牌总数为30张,平均6.86 min有1次犯规,平均48 min有1张黄牌.在上半场的31~45±5 min,犯规次数是所有球队全场比赛各时段的最低值,上半场开始15 min与下半场最后15 min这两个时段犯规次数达到全场比赛的高峰值.在全场比赛最后15 min时段,黄牌数达到全场各时段最高峰.犯规及黄牌数最多的区域在中场附近,5支球队在中场总犯规次数达到124次;犯规类型以绊摔、拉扯、推、冲撞、铲和踢居多,犯规动作部位主要呈现出下肢比上肢多、下肢比躯干多、上肢比躯干多的特征;结论亚足联所属球队在比赛中,攻防迅速,拼抢积极,对抗动作运用规范;中场是各队争夺的焦点区域,通过中场来组织进攻和防守,这是造成中场犯规率高的原因之一;亚足联所属各队世界杯比赛中在犯规、黄牌的数量与频率上出现了分化;队员身体接触、对抗也较多,为了获取较好的位置,争得控球权,运动员充分地利用了下肢的作用,这也是本届杯赛亚足联所属球队犯规中绊摔犯规最多的原因.
广州足球品牌建设起步较早,如今在高水平球队建设、知名赛事承办、训练基地创建、市场开发能力等方面都取得了喜人的成绩.广州足球品牌化发展的主要途径包括政府的大力支持、建设知名职业足球俱乐部、承办国际知名足球赛事、打造广州本土品牌足球赛事、创建知名足球后备人才训练基地等五个方面.广州已成功开发包括职业联赛在内的多场高水平足球赛事,市场运作体系日趋成熟,显现了较强的足球市场开发能力.文章试图对广州足球运动品牌化发展的现状及策略进行探析,旨在为其他地区足球运动的品牌化发展提供借鉴和参考.
Using the method of spatial statistics analyzed Guangdong province college 6th~9th students' athletic medals distribution characteristics by spatial autocorrelation, and the space dependence level of Guangdong Province Colleges and universities sports development, spatial heterogeneity and spatial autocorrelation characteristics of dynamic Transition.Results show that: 1, Guangdong Province Colleges and universities sports development of space dependent degree gradually increased, colleges and universities sports development in general are positive spatial autocorrelation, but spatial agglomeration and polarization effect is obvious;2, nearly 12 years, level of development of university sports in Guangdong Province has made is greatly improved, the regional universities sports development space autocorrelation growing, the space between colleges and universities in dependence assumes the trend of escalation.
Methods of Rank Sum Ratio are used in the paper for the quantitative analysis about the attack ability of the eight teams in the 2015 Asian Cup. The result shows that among the top 8 men’s football teams, Australia gets the highest level on attack ability, while Iran and Uzbekistan are in the lowest position. the RSR figures in attack have certain correlation related to their own place in 2015 Asian cup.The teams can be divided into four classes by the offensive capability. Australia is in the superior class, they own the outstanding attack ability in 2015 Asian cup. the United Arab Emirates and Japan belong to the second level, China, South Korea, and Iraq team’s offensive capability are weak relatively, in middle lower level. According to the statistics of the offensive indicators of this tournament, we can understand the characteristics and deficiencies of their respective teams in Asia, moreover, in order to provide reference for the analysis of the current development of the Asian Football in the attack.
通过对注意能力指标的比较发现体育教育专业学生优于运动医学专业学生。在对注意特征四项指标的分析中发现,通过长时间的专业训练,体育教育专业学生注意分配、转移、范围等特征与运动医学专业学生形成差异,不同专项对于学生注意特征的不同方面形成反射联系。体育教育专业男生注意能力优于运动医学专业学生(P <0.05),体育教育专业男生与运动医学专业学生比较注意分配、注意转移、注意广度三项指标的差异有非常显著性意义(P <0.01),各不同专项之间的差异存在显著性。而在注意稳定这项指标上不存在差异。因此,系统的体育训练可以促进体育教育专业学生注意能力和注意特征的快速发展和提高。
通过对网球运动中击球动作时空特征的分析,指出时间知觉和空间知觉是网球运动的专项知觉,时间知觉在网球运动中占据重要地位,过程固定和上升与加速下落的两个特征使感知空间动作受限的时间知觉成为网球动作顺利完成的关键,对落点的判断有赖于空间知觉,对击球点的准确控制需要对空间动作节奏的准确把握.
拟在动态平衡的视角下对现代足球阵型的演变历程进行梳理与整合,希望对阵型之间的关联及其对足球运动发展的影响提供见解,对阵型演变的不同阶段进行探讨,探寻足球攻守平衡与不同阵型的嬗变关系,同时也为推动未来足球阵型演变对战术打法的影响研究提供参考依据.采用文献资料、系统分析、专家访谈和逻辑分析等方法,对现有的足球阵型发展的概况进行分析之后,认为现代足球阵型的演变历程不断交替出现攻守的平衡与不平衡,正是交替出现的状况促进了阵型的改变,进而影响了阵型的发展.当阵型的发展过程中出现攻守平衡时,就有其它后来者对该阵型进行学习、模仿、改进、提高.当阵型的发展过程中出现攻守不平衡,攻强于守或者守强于攻时,就会促进阵型的演变向攻守平衡的方向发展,因此就会出现阵型的发展处于不平衡-平衡-不平衡-再到平衡的态势,从而形成比赛阵型发展本身的稳定与不稳定状态交替出现.研究认为,世界足球阵型演变的过程是一种动态的、不断发展的、维持某种平衡与稳定的、平衡和不平衡交替运动的情况,即动态平衡的状态.提出将现代足球阵型演变的过程分为不同的阶段,每一个阶段内,都分别出现攻守平衡与攻守不平衡的状态,而这种平衡与不平衡的存在与区别、斗争与转化正是足球阵型演变与发展的规律.
To study the effect of fitness Qigong Yinjinjing on antiaging from the perspective of immune function.Method: 156 elderly persons without exercise habits were divided into 2 groups with 78 ones in each group randomly: blank group and Yijinjing group.The persons in Yijinjing group do Yijinjing exercise for 24 weeks.Then compare the changes of immune function in two groups.Results: Determination of immunological index indicated that the percentage of CD4 + 、CD8 + and NK cells、the CD4 / CD8 and the level of IL-2、IL-6 and IFN-γ were all gone up significantly.Conclusion: The fitness Qigong Yijinjing can improve the immune function of the elder,It could be the antiaging mechanism of Yijinjing.
Objective: To study the influences of fitness qigong baduanjin on erythrocyte function of the elderly.Method: 156 elder people without exercise habits are divided into 2 groups with 78 ones in each group randomly: blank group and baduanjin group.The people in baduanjin group do baduanjin exercise for 24 weeks.Then it compares the changes of erythrocyte function.Results: after experiment,the HCT,erythrocyte index of rigidity,erythro-agglutation index and MDA content of erythrocyte membrane of the old in baduanjin group are obviously lower than that in blank group(p < 0.01);the SOD activity of red cell membrane,erythrocytes'CR1 expression and adherent activity of the old in baduanjin group are obviously higher than that in blank group(p < 0.01).Conclusion: Fitness Qigong Baduanjin can improve the erythrocyte function,which may be the antiaging mechanism of baduanjin.
对我国运动人体科学专业的本科教育发展、培养目标与师资、课程建设进行回顾性总结,并对该专业研究生教育现状、培养单位、科研情况进行详细分析。研究表明,我国该专业目前培养模式已经多样化,但其培养目标有待清晰定位,科学研究水平还有待提高,多层次人才培养体系亟需完善。
目的:探讨补充人参皂甙Re和Rb1对中等强度训练大鼠骨骼肌超微结构的影响.方法:将40只SD大鼠分为对照组、模型组、人参皂甙Re组和Rb1组,每组lO只.人参皂甙Re组和Rb1组分别灌服人参皂甙Re和Rb1,模型组灌服等量生理盐水,除对照组外,其余三组进行中等强度的跑台训练.连续训练两周后取材,在电镜下对比观察四组大鼠骨骼肌纤维、肌细胞线粒体和细胞核等超微结构.结果:与对照组相比,三个运动组均出现不同程度的肌纤维损伤表现,但补充人参皂甙Re组和Rb1组骨骼肌肌纤维超微结构损伤程度较轻,尤以Rb1组效果显著.结论:补充人参皂甙Re和Rb1均能抑制中等强度训练所致大鼠骨骼肌纤维的损伤,而人参皂甙Rb1抗损伤的效果更好.
Objective To find out the status of utilization and demand in community Chinese medical services in Guangzhou,in order to propose a theoretical basis for the promotion of Chinese medicine service in community.Methods The questionnaire survey was conducted among the people seek medical service in community health service institutions about their intentions for Chinese medical service and the influencing factors.Results Some 35.8% of the people seeking medical service were not satisfied the status of Chinese medical service in community,and 37.3% of the people were satisfied,and 26.9% of the people believed it was ordinary.The most striking issue was lack of qualified personnel.Conclusion There is prospects for Chinese medical service in community.It is essential to enhance the government support,train talented personnel,and popularize Chinese medical health care so as promote the development of Chinese medicine service in community.
The author,Based On the theory and principles of inquiry learning,analyzes the complexities situation physical education teachers are faced during the implementation process of school physical education curriculum inquiry-based learning,thus changing the concept of teaching in order to adapt to New Curriculum education thinking,and their overall penetration into Physical Education Curriculum Reform in practice.
According to the attribution theory,by using the methods of questionnaires and the experiment study.The author makes an initial discussion on university student's tennis-technical performance attribution,from incentives to achievement of students,the tennis technology academic record,the stability in mastering the knowledge and the teaching effect and so on.The paper discussed the related questions of attribution training is applied to tennis elective course in studying technical in university of Chinese traditional medicine.The result shows that attribution training had correlative relationship between motivation to achievement,masters technical and the stability of knowledge significantly.the implementation turns over to train can raise students' incentives to achievement level,grasp the tennis technology working ability,promotes the student achievement and the teaching effect in tennis technical study.Implements of attribution should guide the student attribution positively,drove that student's study mood,enhances the teaching effect in teaching.