Modelling the long-run learning impact of the Covid-19 learning shock: Actions to (more than) mitigate loss

This paper uses a calibrated “pedagogical production function” model to estimate the potential long-term losses to children’s learning from the temporary shock of Covid-19 related school closures. It then models possible gains from two mitigation strategies. Without mitigation, children could lose more than a full year’s worth of learning from a three-month school closure because they will be behind the curriculum when they re-enter school and will fall further behind as time goes on. Remediation when children return to school reduces the long-term learning loss by half, but still leaves children more than half a year behind where they would have been with no shock. Remediation combined with long-term reorientation of curriculum to align with children’s learning levels fully mitigates the long-term learning loss due to the shock and surpasses the learning in the counterfactual of no shock by more than a full year’s worth of learning. Systems need to begin planning now for remediation programmes, and as they do so they should build programmes and train teachers in ways that can continue to produce benefits beyond the period immediately following reopening.     

“互联网+”背景下大学生心理健康教育的“心”路径

文章针对高校心理健康教育课程教学设置学时少,无法满足大学生心理健康持续发展的“心”需要的问题,讨论了如何充分发挥新媒体的功能与特性,使新媒体能够成为大学生心理健康教育的“心”出路,开启网络心理健康教育的“心”时代。     

浅析师生互动式营销案例教学法

现代经济社会所要求的人才培养的目标是具有创新思维、创新能力的新一代创造型人才,而以学生为中心的教学模式无疑是达到这一目标的有效途径。本文通过对各类企业典型案例的深入分析,使学生既能牢固地掌握所学的基础理论知识,又能针对具体企业、具体问题作出自己的判断,提出具有个性化的分析诊断以及营销管理对策,这对于培养具有创新观念的新型人才意义深远。     

广西电大远程教育网络系统改造与应用设想

网络发展日新月异,网络上的新设备、新技术、新应用层出不穷,出现了许多新的组网方式。电大网络的数据量、用户量和访问量的迅速增大,对网络技术和网络平台提出了更高的要求。广西电大原有的组网方式太复杂,维护困难,运行成本高。因此,在体现其低资费、高效率和电大可持续发展的前提下,必须对电大网络进行重新构建。本文主要阐述全区电大网络改建和应用的初步设想。     

班主任工作中的集体教育方法探析--马卡连柯的"到中间去"

在教育实践中，集体教育的方法多停留于教育者单方面对学生的施教，而忽略了学生集体本身这种强大的教育力量。马卡连柯的“到中间去”，是指学生犯错时，将犯错的学生推向学生集体中间并接受同学集体教育的方法，充分利用学生集体本身的强大力量，让所有学生在教育的参与中得到更好的发展，达到良好的教育效果。古老的方法在今天仍有旺盛的生命力，特别是在今天的班主任工作中，仍能发挥出显著的作用。     

Should Children Attend Their Parent's Funerals?

The paper discusses elements of the findings of 'Iceberg', a doctoral study at the University of York addressing many issues of child bereavement through a retrospective study of nearly one hundred individuals who had either experienced the death of a parent when they were at school, or were the surviving parent of such a child. The research revealed issues of lack of control and information for children after a parental death. Forty-seven per cent of those in the study attended the funeral of their parent. There was correlation between the age of children and attendance at the funeral. Of the fifty-three per cent of children not attending, twenty-four per cent of them were forbidden to attend, whilst eleven per cent of them were distracted from attending the funeral, such as being sent to school or a neighbours and being unaware that it was taking place. None of the children attending the funeral reported any negative experiences, and two thirds of them reported it as a positive or helpful event. In contrast, over three-quarters of those not attending later wished that they had. Over a third had feelings of regret, others feeling that they had been excluded from the family at the time of the death, and felt anger, hurt, and frustration. The conclusion was that the best strategy is to give children informed choice about whether or not to attend. If children do attend a negative outcome seems unlikely, but it would be prudent to prepare them as to what to expect at the ceremony.     

力量锻炼在控制体重中的作用机理初探

力量与力量耐力是健康体适能的重要组成成分。研究表明，力量锻炼在控制体重中的作用机理主要是通过以下两种途径实现的：一是增加安静时的能量代谢率；二是增加脂肪氧化。建议人们，要获得最佳健康并有效控制体重，应将有氧运动与力量锻炼相结合。     

“以人为本”的体育理念对武术发展的影响

通过相关文献资料的查阅，在首先分析了“以人为本”的体育理念重新提出的社会背景后,对“以人为本”进行诠释，在此基础上，对武术的发展进行研究。研究结果表明：“以人为本”的体育理念可以推动武术走向奥运；促进传统武术的发展；促进健身武术的发展。     

关注教师的教育情感

作者对目前教师教育情感的失落作了简要描述,以期引起重视。     

三角形重心性质拾趣——兼谈类比方法在初等数学研究中的运用

运用类比推理的方法,将经过三角形重心的直线的性质推广到三维空间,导出经过三角形重心的平面的若干性质.