影响少年儿童篮球兴趣的因素分析

新课改形势下,促进竞技篮球教材化是中小学篮球教学亟待解决的问题.从分析影响少年儿童篮球兴趣的各种因素入手,结合中小学篮球教材与教学现状,并根据学生的学习需求和学练水平,找出影响少年儿童篮球兴趣的各种因素,针对不足提出少年儿童学习篮球的兴趣和方法,进一步提高篮球运动在我国的普及程度.     

制约青少年学习太极拳的生物学因素分析

文章运用文献资料、逻辑分析等方法,从性别基因、男性荷尔蒙和脑结构等生物学因素方面,剖析了青少年学习太极拳的生物学制约因素。旨在引起有关部门的注意,重视生物学传播因素对青少年的影响,以便采取针对性措施,促进太极拳更加科学的传播。     

Psychometric Properties of a Parental Questionnaire for Assessing Correlates of Toddlers’ Physical Activity and Sedentary Behavior

This study examined the psychometric properties of a questionnaire developed with the guidance of the socialization model of child behaviour to understand modifiable correlates of toddlers’ physical activity and sedentary behaviour. Findings are based on 118 parents (33.7 ± 4.9 years; 86% female) of toddlers (19.3 ± 2.7 months; 48% female) from Edmonton, Canada in The Parents’ Role in Establishing healthy Physical activity and Sedentary behaviour habits study (PREPS). The PREPS questionnaire encompassed 21 variables across the constructs of the socialization model of child behaviour. Of the nine variables assessed for internal consistency reliability, eight had good (α ≥ 0.70) reliability. Of the 15 continuous variables assessed for 1-week test–retest reliability, 10 had moderate (intra-class correlation = 0.50–0.74) and 5 had good (intra-class correlation ≥ 0.75) reliability. Of the six categorical variables assessed for 1-week test–retest reliability, two had fair (К = 0.21–0.40), one had moderate (К = 0.41–0.60), one had substantial (К = 0.61–0.80), and two had almost perfect (К = 0.81–1.00) reliability. Of the 12 sedentary behaviour variables assessed for convergent validity, 7 were significantly correlated with children’s screen time, of which three were small (r ≤ 0.29), two were medium (r = 0.30–0.49), and two were large (r ≥ 0.50) effect sizes.     

中介式调节作用在肥胖青少年锻炼经历与锻炼行为之间的关系研究

运用结构方程模型对均衡决策和自我效能在锻炼经历和锻炼行为中的作用进行分析,探讨肥胖青少年锻炼行为与锻炼经历、均衡决策、自我效能之间的关系.结果显示:均衡决策、自我效能在锻炼经历和锻炼行为的关系中起中介作用;自我效能对锻炼经历与均衡决策的关系,以及均衡决策与锻炼行为的关系起调节作用;均衡决策的中介效应受到自我效能的调节,并且均衡决策也是自我效能和锻炼行为关系的中介变量.自我效能对锻炼行为起间接中介作用,调节了锻炼经历与均衡决策、均衡决策与锻炼行为之间关系的作用轨迹和特征,促进了锻炼经历对锻炼行为的预测作用,影响了肥胖青少年的锻炼行为.     

Professional mobilities in the creative industries: The role of “place” for young people aspiring for a creative career

Within creative industries policy, two themes have been situated as central to the needs of the creative economy: the economic importance of place and the role of education in delivering a better-equipped workforce. However, these themes have rarely overlapped in either policy thinking or academic research, and so this article focuses on the relationship between place, education and professional aspirations for young people. Using the findings from qualitative interviews with media studies students within higher education (HE), this article analyses how the perceived attributes of some locations may provide industry credibility and the promise of enhanced professional mobility. It examines the tangible and symbolic value of place within young people's career development in the creative industries. The findings highlight how the links between place and education can influence the professional process, and how place shapes young people's perceptions of and opportunities for work in the creative industries. Finally, this research emphasises how current theories on creative industries policy and HE provision need to be extended to take greater account of the ways in which the attributes of localities can be used as a catalyst for individual professionalism amongst young people, and the ways in which certain places (mainly rural) may be disadvantaged in the current policy trajectory.     

中日足球青少年培养比较

通过查阅文献资料和专家访谈等研究方法,对中日足球青少年培养工作进行比较后发现:日本足球较中国足球的发展目标既长远又具体;培养途径上,日本非常重视学校足球的开展,中国则过多依赖俱乐部后备梯队和足球学校;中国足球青少年培养成本远远高于日本;中国高水平的青少年足球教练员较少,围绕青少年足球培养的理论研究还不够深入,缺乏先进的、科学的训练理念和方法手段;日本高度重视足球青少年文化教育,中国却是将足球训练与文化学习对立起来。由此提出改善中国足球青少年培养工作具体对策:足球管理部门、教育部门、社会企业以及家庭要多方共同携手;要高度重视青少年足球人才的文化教育,树立"以足球培育完人"的培养思想;加强青少年足球教练员队伍建设,做到科学化指导与训练;要充分利用中国的人口优势。只有在全国范围内掀起青少年足球热潮,中国足球才能真正做到可持续发展。     

对我国青少年足球运动员伸、屈膝等动力量及下肢爆发力特点研究

通过文献资料法、测试法及数理统计法对国内不同年龄、等级青少年足球运动员大腿伸膝、屈膝肌群等动力量及下肢爆发力特点进行研究.结果表明,随年龄与训练年限的增长,青少年足球运动员伸、屈膝等动力量逐渐增加.18岁足球运动员屈膝等动力量明显高于16岁运动员,而在伸膝等动力量上两者没有明显差别.前者的伸膝/屈膝等动肌力比高于后者.在10 m站立式全速跑测试上,18岁足球运动员的成绩明显好于16岁足球运动员.然而在30 m站立全速跑及原地静止式纵跳、原地下蹲式纵跳的成绩上两者之间没有明显区别,说明下肢爆发力训练随年龄增长没有得到足够的重视.     

青少年身体活动发展评价模型的构建及其优化治理对策*

充分重视青少年身体健康,提升青少年身体机能素质是当前教育教学部门开展青少年身体活动的核心目标。围绕青少年身体素质的影响要素,构建青少年身体活动发展评价模型,从青少年身体活动发展自我影响要素和外部影响要素入手,分析影响青少年身体活动发展的要素,并在综合评价基础上提出青少年身体活动发展优化治理的对策。     

上海市一线运动员心理服务需求现状调研

目的:了解上海市一线运动员存在的心理困扰及应对方式、对运动队心理辅导内容和方式的期待,提出心理服务工作设想。方法:对562位运动员进行问卷调查。结果:上海市一线运动员对心理知识的了解程度低;在训练比赛中的心理困扰主要有担心失误、运动成绩长期没有进步、缺乏比赛信心等,在日常学习生活中主要困扰为未来的职业发展与人生规划、伤病问题、失眠、情绪控制不佳等;运动员对提高运动表现的心理技能训练、兴趣爱好培养、人际交往沟通等辅导内容感兴趣,偏向一对一心理咨询和集体辅导活动方式;不同年龄段、项目的运动员心理困扰、应对方式及其期待的心理辅导内容方式存在差异。结论:运动员心理服务中不能忽视心理健康教育,需以问题为导向设计辅导内容,注重普遍性和特殊性结合。     

论影视文化对青少年思想道德的影响

青少年思维活跃、对信息的需求量大、具有强烈的好奇心、模仿能力强,但是知识经验比较少、鉴别是非的能力较弱、正处在价值观形成的阶段,这使得他们会将加工整理过的大众传媒作品误认为是真实的,容易受到传媒中负面信息的影响。因此,必须高度重视影视文化作品的影响。