澳门学生的体脂率以及与部分运动素质项目的相关研究   总被引：2，自引：0，他引：2  

陈及治  缪进隆  王人卫 《体育科学》1998,(2)

通过对澳门青少年的体质调查和统计分析,得出澳门青少年的体脂率均数、年龄变化及性别差异;得出澳门青少年相邻年龄组体脂率均数差别的检验结果、体指率分布的正态性检验结果、体脂率与部分运动素质项目相关分析的结果,为体育教育和健康辅导等提供依据性资料。  相似文献   

Adolescent Literacy in Europe — An Urgent Call for Action     

Sari Sulkunen 《European Journal of Education》2013,48(4):528-542

This article focuses on the literacy of the adolescents who, in most European countries, are about to leave or have recently left basic education with the assumption that they have the command of functional literacy as required in and for further studies, citizenship, work life and a fulfilling life as individuals. First, the overall performance level in the EU member countries with a special focus on poor literacy is examined. Also, the most persistent inequities in adolescent literacy are reviewed, including the gender gap, the socio-economic gap, the migrant gap and the digital gap. Secondly, the focus turns to developing adolescent literacy and reading education in Europe in a constantly changing global context with increasing literacy demands calling for a lifelong and a life-wide development of literacy. The article outlines elements of effective literacy education for adolescents in Europe.  相似文献   

青少年游泳运动员节奏训练的实验研究     

严蓓  王珂 《武汉体育学院学报》2008,42(1):97-100

动作的速度、幅度、用力强弱和时间的长短、肌肉的紧张与放松等方面所表现出的时间间隔是节奏形成的基本条件.虽然4种泳式的动作结构不同,但肌肉用力的大小和强弱均表现出很强的节奏特征.结合游泳运动项目的专项特征,通过8周有针对性的节奏训练,提出对青少年游泳运动员进行节奏训练的具体方法.  相似文献   

论转型期青少年人格形成与教师作用   总被引：1，自引：0，他引：1  

郑文力  郭珍  王巧阳 《福建教育学院学报》2008,9(7):46-49

本文以弗洛伊德人格结构理论为指导，思考青少年的人格发展历程，针对幼年期、少年期、青年期的人格形成规律及社会转型期外部环境的特点，提出各阶段教师的作用。  相似文献   

Towards an adolescent friendly methodology: accessing the authentic through collective reflection     

Mary Keeffe  Dorothy Andrews 《International Journal of Research & Method in Education》2015,38(4):357-370

The re-emergence of student voice presents a challenge to schools and researchers to become more responsive to the voice of adolescents in education and in research. However, the poor articulation of the nature of student voice to date is confirmation of the complex and important nature of the personal advocacy and human agency that is involved in all student voice activities. This lack of clarity leads to interpretations of student voice that range in authenticity from token to active and meaningful (Hart, R. 1997. Children's Participation: The Theory and Practice of Involving Young Citizens in Community Development and Environmental Care. Earthscan Publications. London: UNICEF). Researchers who are guided by more traditional methodologies may implement methods that are appropriate for adults yet are not sensitive to the needs and interests of the young person whose perspectives are usually the focus of the research. This research found that while an advocacy and empowerment worldview supports student voice research, adolescents also prefer a methodology that is agentic, socially based, reflective and embodied (Dempster, N., A. Lizzio, M. Keeffe, J. Skinner, and D. Andrews. 2010. “The Contributions of Research Design and Process Facilitation in Accessing Adolescent views of Leadership.” Leading and Managing 16 [2]: 77–89). Adolescent perspectives on research processes and methods are valuable in helping researchers to choose more responsive approaches to sharing understandings with adolescents, so that research designs may be challenging, meaningful and rewarding for all participants.  相似文献   

中国健康体育课程模式的思考与构建     

季浏 《北京体育大学学报》2015,38(9):72-80

摘要：在长期理论研究和实践探索的基础上,力图构建中国的健康体育课程模式,旨在通过这一课程模式的实施,增进学生的身心健康;主要阐述了健康体育课程模式的目的和理念、理论基础、结构和内涵等,强调重视从学习目标的设置、教学内容的选择、教学方法的实施、学习评价的运用等各个环节都要围绕增进学生的身心健康来展开。特别强调通过体育教育教学解决中国学生身心健康问题的关键是,每一堂体育课给予学生持续运动的时间应占一堂课总时间的75%以上;不管是运动技能的学习还是体能的练习都要保证学生达到适宜的运动负荷;每一堂课的运动技能学习时间保证在20分钟左右,专门的体能练习时间10分钟左右;运动技能的学习以活动和比赛为主。  相似文献   

The impact of data reduction on the intra-trial reliability of a typical measure of lower limb musculoskeletal stiffness     

Mark P. Moresi  Elizabeth J. Bradshaw  David A. Greene  Geraldine A. Naughton 《Journal of sports sciences》2015,33(2):180-191

Double-leg repeated jumping tasks are commonly used as measures of lower limb stiffness in exercise science research. Within similar stiffness calculations, variation in data-reduction criteria exists. The impact of these varied data-reduction methods on stiffness measures is unknown. Sixteen adolescent female participants from varied physical activity backgrounds performed 15 self-paced, bent-knee continuous jumps (CJb) on two force plates. Leg stiffness was calculated as the ratio of the peak force and the centre of mass displacement for each contact. Using combinations of criteria based on previous literature, 83 data-reduction methods were applied to the raw data. Data reduction suitability was assessed based on intra-trial reliability, the number of participants excluded and the average contacts excluded. Four data-reduction methods were deemed suitable for use with adolescent female populations, with three consecutive contacts within 1 SD of the average jump frequency considered optimal. The average individual stiffness values were not greatly influenced by the data-reduction method; however, for a single participant, a stiffness change of up to 6 kN · m^?1 (30%) was observed. The role and potential impact of data-reduction methods used to evaluate measures of lower limb stiffness during repeated jumping tasks warrants consideration.  相似文献   

青少年网络游戏成瘾研究综述   总被引：1，自引：0，他引：1  

李波  尹华站  刘建银 《鸡西大学学报》2015,(3):38-41

网络游戏成瘾是网络成瘾的一个亚型,给青少年带来负面影响,已成为国内外心理学研究的热点课题。通过回顾国内外网络游戏成瘾研究成果,对网络游戏成瘾的概念、评估与干预等方面进行总结,进而指出现有实验研究的效度问题与网络成瘾问卷编制中网络成瘾亚型研究的不足,明确了青少年网络游戏结构特征、不同游戏种类影响的比较以及网络游戏成瘾评估方法的科学化与评估指标的多样化将成为未来的研究趋势。  相似文献   

网络歌曲流俗化对青少年的影响及对策     

吴惜金 《鸡西大学学报》2011,(12):29-30

随着互联网的普及,网络歌曲迅速蹿红并受到大众的喜爱。作为网络歌曲的主要受众,青少年不可避免地受其影响。网络音乐时代,开展青少年思想道德教育工作应该针对网络歌曲流俗化的特点,努力消除其对青少年世界观、人生观和价值观的不良冲击;同时,利用优秀作品对青少年进行德育。  相似文献   

北京市营利性青少年篮球培训市场调查研究     

陈庆伟 《安阳工学院学报》2011,10(4):66-69

采用文献资料法、专家访谈法、问卷调查法等对北京市营利性青少年篮球培训市场的消费与经营现状进行研究。研究结果显示,目前北京市营利性青少年篮球培训市场的发展处于初级阶段,但发展潜力大。篮球培训学员主要是小学、初中的学生,和文化课冲突是影响学员参加培训的重要因素。篮球培训机构以个体投资为主,场地条件较好,但主要是租用篮球场馆;管理人员的整体素质不高,懂体育又精通经营管理的专业人才比较缺乏,从而导致培训机构的营销手段比较单一。教练员队伍呈现出低龄、高学历、专职化程度低、流动性大、从业年限少等特征。并针对研究结果提出相关对策。  相似文献