肥胖女性穿着不同高度鞋自然行走时运动生物力学研究

研究采用比利时生产的足底压力分布测试系统（Footscan insole system）对女性自然行走时进行测试,从足底压力中心轨迹、足底峰值压强、足底冲量几个方面探讨肥胖女性穿着不同高度鞋自然行走时的足底压力动态分布特征。研究发现足底压力中心轨迹随着鞋跟高度的增高足底压力中心逐渐向前移动,并且在前后方向的位移逐渐减小,跖骨区域主要承担着身体的重量;足底峰值压力及平均压强结果显示,两组女性穿着高跟鞋行走时,前脚掌的M3和M2区呈现出显著性差异（P〈0.05）;足底冲量结果表明,在M3区域内冲量值变化较为明显,前脚掌区域内足底稳定性较差。     

The representation of the national quality framework in the australian print media: silences and slants in the mediatisation of early childhood education policy

ABSTRACT

While research investigating the mediatisation of education policy has primarily been undertaken in school contexts, this paper reports on a study conducted in the context of early childhood education. The paper examines how a major policy in early childhood education in Australia – the National Quality Framework – has been mediatised in selected newspapers. Drawing on Foucauldian, critical discourse analysis and mediatisation theorising, we utilised the corpus linguistic tools of WordSmith Tools 6.0 to inform content analyses of 121 articles from two major media corporations, News Corp and Fairfax. Our findings highlight the utility of treating our data as two distinct corpora, with each corporation found to have utilised discursive technologies to proffer competing positionings of the Framework. The contested nature of the Framework – generally purported in Fairfax to be a tool that supports quality early education, as opposed to News Corp’s framing of the policy as one that inhibits affordable childcare – poses implications for which advocacy groups are regarded by the media as having authority and thus likely to influence policy through the reporting of their voices. Implications for newspaper media as a discursive influence on parents’ childcare decision-making are also considered.     

舟山群岛3～6岁男幼儿体质特征变化的趋势研究

依据2005年国民体质监测舟山群岛3-6岁男性幼儿身体形态、身体机能和身体素质测试指标数据为资料,运用数理统计的方法,研究舟山群岛男幼儿体质特征变化的趋势,旨在为舟山群岛幼儿男生体质变化趋势和评价提供科学的理论依据而服务。     

国外儿童虐待的心理学研究述评

本文回顾了国外当前在儿童虐待问题上的心理学研究进展。儿童虐待的发生及其后果被理解为个人、家庭和社会环境因素的联合作用;另外,本文还介绍了虐待对儿童认知、社会性情绪、同伴关系和社会行为、神经生理的影响的研究状况,并认为强调对受虐儿童恢复力研究的重视以及对预防性干预成为国外该领域应用研究的趋势。     

发展性幼儿评价的实践与反思

随着课程改革的不断深入，教育评价的发展性功能日渐凸显，本文着重从评价取向、评价情境、评价方法、评价手段、评价主体等方面阐述发展性幼儿评价的实践轨迹和经验，并对之进行反思。     

我国部分地区幼儿园安全状况与安全教育调查

对我国八省市部分地区幼儿园安全状况的全方住调查表明：当前幼儿在园安全状况形势依然严峻．幼儿安全事故较多、种类繁多，引起幼儿安全事故的原因主要来自幼儿，其次为环境不安全和园内安全设施欠缺：幼儿园普遍重视幼儿安全教育，内客和形式丰富多样，但经费和相关资源较为缺乏，教师还需进一步加强有关安全知识与技能方面的学习；在安全管理方面，绝大部分幼儿园都有专人负责安全工作并建立了安全管理领导小组，上级教育主管部门也能做到每学期进行部署、检查和落实，但对幼儿园整改措施的支持力度还不够大。同时，在上述三方面还存在着一定的城乡差异，农村与县城和城市相比存在一定的差距。总体来说，幼儿园安全教育与安全管理都有必要进一步加强和完善。     

弱智儿童父母心理压力与应付方式、生活质量的相关研究

目的 :探讨弱智儿童父母的心理压力与应付方式、生活质量的相关性。方法 :对 1 0 1位弱智儿童的父母采用残疾儿童父母心理压力问卷、应付方式问卷和生活质量综合评定问卷 (GQOLI)进行测评。结果 :父亲的心理压力的总分与自责和幻想的应付方式正相关 ;母亲的心理压力总分与自责和退避的应付方式有正相关。弱智儿童父亲和母亲的心理压力与生活质量呈显著负相关。多元回归结果表明 ,对父亲的心理压力贡献最大的因素是心理功能状态和采用退避的应付方式 ,对母亲的心理压力的总分贡献最大的因素是心理功能状态、采用退避和自责的应付方式以及生活质量     

部分发达国家幼儿照看和教育体制及其新政策概述

随着社会观念的变革与经济的发展，法国、英国、德国、美国、澳大利亚等发达国家日益重视本国的幼儿教育，不仅免费的公立教育向3岁以下幼儿延伸，而且政府加大了对托幼机构的财政投入，以期促进社会公平、性别平等与国家人力资源的储备。这对我国幼教事业改革有着重要启示，我国政府应加强对幼教体制的宏观调控与财政支持。     

让儿童成为研究者

研究不仅是一种学习方式,而且是人之为人的一种生命本质属性,是人之生命由适应到超越的不屈前行的源泉、机制和旅程。传统教育误解了儿童作为研究者的价值与内涵,使儿童成为研究的仆人而非主体。让儿童成为研究者意味着教育应是人的教育、自主的教育与社会化的教育。与此同时,教师应成为研究者、学习者和对话者,才能应对这一儿童观与教育观转变带来的挑战。     

Effects of high-intensity intermittent running exercise in overweight children

Abstract

This study examined the effects of a 6-week intermittent exercise training, at different intensities, on body composition, functional walking and aerobic endurance in overweight children. Forty-eight overweight children (age: 10.4 ± 0.9 years) were randomly assigned to either intervention or control group. Lower and higher intensity intermittent exercise groups (LIIE and HIIE) performed intermittent running three times a week. LIIE performed more intervals at a lower intensity [16 intervals at 100% of individual maximal aerobic speed (MAS), 8 minutes in total], and HIIE performed fewer intervals at a higher intensity (12 intervals at 120% of MAS, 6 minutes in total). Each interval consisted of a 15-second run at the required speed, followed by a 15-second passive recovery. After 6 weeks, HIIE had a significantly (p < 0.05) higher percentage reduction in sum of skinfolds (i.e. calf and triceps), and significantly (p < 0.05) fewer steps during the functional obstacle performance, as compared with LIIE and control group. Significant improvement (p < 0.05) was found in intermittent aerobic endurance for HIIE as compared to the control group. Higher intensity intermittent training is an effective and time-efficient intervention for improving body composition, functional walking and aerobic endurance in overweight children.