对儿童"代声音"的解读     

史爱华 《学前教育研究》2006,(7):39-41

在儿童“100种语言”中，儿童的每一种声音都充满了童趣。作为非真实的表达，“代声音”即是其中一种。本文拟通过探索儿童“代声音”背后的意义，为幼儿和谐发展之教育提供有价值的依据。  相似文献   

儿童:特殊的文学接受群体     

王昆建 《昆明师范高等专科学校学报》2007,29(1):6-9

儿童作为一个特殊的文学接受群体，呈现着不同于成人的文学接受特点。个体阅读需要、作品吸引力和成人引导是促成儿童主动的或被动的阅读动机。在阅读兴趣选择上儿童表现出明显的渐变性和群体差异性。形象思维是儿童文学接受的主要思维形式。以直接印象介入作品，从故事层面感知而不以理性去判断作品是儿童文学接受中的主要特点。与成人相比，儿童阅读活动还明显带有感性冲动性，即情感性。  相似文献   

少儿初学者的新型游泳背漂的设计与应用          下载免费PDF全文

姜欣  陆阿明  王红金 《体育科研》2016,(6):97-100

针对现有背漂舒适度差、阻力大、易上滑的缺点,意在改良和设计一款新型背漂--鳍翼。采用观察法、问卷调查法、实验法,运用流体力学、运动生物力学原理,对新型背漂进行调查和实验研究。调查结果显示,与现有背漂相比,新型背漂舒适度良好。实验结果显示,与现有背漂相比,新型背漂出现系带滑落的次数、背漂上滑距离明显较少（P＜0.05）,且在25 m蛙泳腿测试中,实验组佩戴新型背漂的25 m蛙泳腿游进速度比对照组佩戴原有背漂的游进速度快,并存在显著性差异（P＜0.05）。研究结果表明新型背漂比原有背漂的阻力小,结构更优化,有利于学员更快、更安全地学习游泳,也有利于提高教练的教学效果。  相似文献   

儿童单纯性肥胖的运动干预原理与方法研究     

徐伟  张艳粉  孔雪燕  朱慧  华俊皓  侯振宇 《湖北体育科技》2016,(6):492-494

儿童肥胖率持续上升已经成为一个全球性问题,引起了社会各界的高度关注。为能够让更多人了解运动的减肥原理,正确应用运动减肥的方法,有效预防、干预儿童单纯性肥胖,依据儿童身心发展的特征和规律,对儿童单纯性肥胖的危害、诊断方法、表现特征、诱发原因,以及运动干预的原理和方法,做了详细的分析和阐释。  相似文献   

Accelerometer data requirements for reliable estimation of habitual physical activity and sedentary time of children during the early years - a worked example following a stepped approach     

Daniel D. Bingham  Silvia Costa  Stacy A. Clemes  Ash C. Routen  Helen J. Moore  Sally E. Barber 《Journal of sports sciences》2016,34(20):2005-2010

This study presents a worked example of a stepped process to reliably estimate the habitual physical activity and sedentary time of a sample of young children. A total of 299 children (2.9 ± 0.6 years) were recruited. Outcome variables were daily minutes of total physical activity, sedentary time, moderate to vigorous physical activity and proportional values of each variable. In total, 282 (94%) provided 3 h of accelerometer data on ≥1 day and were included in a 6-step process: Step-1: determine minimum wear-time; Step-2: process 7-day-data; Step-3: determine the inclusion of a weekend day; Step-4: examine day-to-day variability; Step-5: calculate single day intraclass correlation (ICC) (2,1); Step-6: calculate number of days required to reach reliability. Following the process the results were, Step-1: 6 h was estimated as minimum wear-time of a standard day. Step-2: 98 (32%) children had ≥6 h wear on 7 days. Step-3: no differences were found between weekdays and weekend days (P ≥ 0.05). Step-4: no differences were found between day-to-day variability (P ≥ 0.05). Step-5: single day ICC’s (2,1) ranged from 0.48 (total physical activity and sedentary time) to 0.53 (proportion of moderate to vigorous physical activity). Step-6: to reach reliability (ICC = 0.7), 3 days were required for all outcomes. In conclusion following a 7 day wear protocol, ≥6 h on any 3 days was found to have acceptable reliability. The stepped-process offers researchers a method to derive sample-specific wear-time criterion.  相似文献   

中欧体育健康项目“健康儿童?健康社会”研究          下载免费PDF全文

沈佳丽  Roland Naul  游松辉  Dennis Dreisk?mper 《体育科研》2016,(1):90-93,100

“健康儿童?健康社会”（HCSC）是在欧盟体育健康发展准则下,构建由家庭、学校、体育组织、地区政府等诸多部门组成的复合体系,通过降低BMI值减少超重,改善运动能力,进而提高个人生活质量。主要通过对HCSC项目的历史发展进行论述,对HCSC的核心理念、组织构架、运作模式3方面进行剖析,并以中国实验学校为例,对实验干预前后学生的身体健康指标进行对比分析,旨为国内相关领域研究抛砖引玉。  相似文献   

狄更斯笔下的儿童教育问题     

陈清兰 《湘南学院学报》2002,23(6):62-63

狄更斯一生写了二十多部小说 ,提出了方方面面的社会问题 ,其中对儿童的教育问题提得特别多。在作品中他极力为苦难儿童呐喊 ,强烈呼吁社会、学校及家庭重视儿童的教育问题 ,关心并帮助儿童健康成长。  相似文献   

“瑞吉欧”课程模式的特点及其对我国幼儿教育的启示     

高伟 《河南职业技术师范学院学报(职业教育版)》2007,(4):74-76

"瑞吉欧"课程模式的特点就是方案活动,注重师生共同建构、注重合作参与与分享、注重记录、注重创造性能力的培养。其中,教师在其中扮演了独特的角色。"瑞吉欧"课程模式对我国幼儿教育的启示是多方面的,特别是在更新课程理念、树立新型师生关系、树立新型儿童观以及构建学校、家庭、社区一体化的系统教育网络方面有着重要的启示作用。  相似文献   

为了智慧的生长——幼儿园课程的特质与旨归     

成尚荣 《幼儿教育》2006,(12)

幼儿园课程的特质与旨归是为儿童的智慧生长提供机会,让儿童学会用智慧统领知识.要提升幼儿园课程的实施智慧,就要对儿童进行再发现和再认识.儿童是幼儿园课程的永恒主语.幼儿园课程应该关注幼儿园中的儿童、教师心里的"儿童"和课程内容中隐藏的"儿童",让这三个"儿童"在幼儿园课程中相遇、交谈,共同建构幼儿园课程的实施情境,并在情境中实现共同发展.  相似文献   

Physical fitness normative values for 6–18-year-old Greek boys and girls,using the empirical distribution and the lambda,mu, and sigma statistical method     

Konstantinos D. Tambalis  Demosthenes B. Panagiotakos  Glykeria Psarra  Stelios Daskalakis  Stavros A. Kavouras  Nickos Geladas 《European Journal of Sport Science》2016,16(6):736-746

The aim of the this study was to establish age- and gender-specific physical fitness normative values and to compare percentiles and Z scores values in a large, nationwide sample of Greek children aged 6–18 years. From March 2014 to May 2014, a total of 424,328 boys and girls aged 6–18 years who attended school in Greece were enrolled. The studied sample was representative, in terms of age–sex distribution and geographical region. Physical fitness tests (i.e. 20?m shuttle run test (SRT), standing long jump, sit and reach, sit-ups, and 10?×?5?m SRT) were performed and used to calculate normative values, using the percentiles of the empirical distributions and the lambda, mu, and sigma statistical method. Normative values were presented as tabulated percentiles for five health-related fitness tests based on a large data set comprising 424,328 test performances. Boys typically scored higher than girls on cardiovascular endurance, muscular strength, muscular endurance, and speed/agility, but lower on flexibility (all p values <0.001). Older boys and girls had better performances than younger ones (p?children and adolescents in Greece and can be used as standard values for fitness screening and surveillance systems and for comparisons among the same health-related fitness scores of children from other countries similar to Greece. Schools need to make efforts to improve the fitness level of the schoolchildren through the physical education curriculum to prevent cardiovascular risk.  相似文献