第一可数性公理空间的性质     

赵建红 《通化师范学院学报》2004,25(10):5-7

讨论了满足第一可数性公理空间的若干性质  相似文献   

The effect of the integration of students with special educational needs: Evidence from Chile     

《International Journal of Educational Development》2020

This paper studies the effect of the integration of students with Special Educational Needs (SEN) on the academic achievement of their peers without SEN. This achievement is measured using performance in standardized reading and mathematics tests. The study also evaluates the effect of a policy that recognizes and increases resources for special educational needs that had not yet been considered and improves education provision protocols for students with SEN. Using administrative data and standardized test scores, we constructed a panel that follows a cohort of students before and after the reform, determining for each individual and year whether the class to which he/she belongs has any students with SEN. Our identification strategy employs panel data with fixed effects at the school, individual, and time levels. Estimates show that, on average, having a peer with SEN in the classroom has a negative effect on the academic performance of students without SEN. However, these effects are small and decrease, or even vanish, once better inclusion policies are in place. These results suggest that the effect on peers is almost totally canceled when more resources are provided and when adequate treatment and support protocols are implemented.  相似文献   

当下武术“文化空间”生存路径论析     

刘志峰  孟文婷  郭云聪 《中华武术(研究)》2020,(2):85-88

在如今纷繁复杂的文化环境中,传统武术文化环境受到威胁,武术“文化空间”正渐离大众视线,面临被现代化社会环境、生产方式所呑嘆的危机。因此,探索当下武术“文化空间”生存路径的意义重大且时间紧迫。为科学合理地保护传统武术文化,通过研究武术“文化空间”构建的具体方式,试图做好武术“文化空间”的复原、移植和开拓工作,让传统武术文化得以在现代化的新环境中如鱼得水。  相似文献   

城市化进程中的中国体育现状研究     

邱雪 《北京体育大学学报》2017,40(2):10-16

摘要：城市化是国家经济制度、政治体制和社会形态发生变革的重要引擎，在体育领域，城市化进程的结束则标志着体育发展方式的重要转型。有鉴于此，以我国城市化进程中的体育发展现状为研究对象，主要采用文献资料法和比较分析法，结合英、美2国的实例，详细梳理城市化进程结束后，即城市化水平达到50%背景下，城市化对我国体育人口规模、体育空间布局、体育产业结构以及体育管理体制所造成的影响，其研究结果对于厘清现阶段我国体育发展的症结及未来我国体育改革的对策均具有重要的理论意义及实践价值。研究认为：城市化作为一种人类社会发展的普遍规律，始终影响着体育发展的进程与走向；城市化水平与体育发展的现实水平存在着高度的相关性，当城市化水平达到50%的时候，标志着体育将进入到一个全面转型的发展时期；我国已经进入到城市化进程过半的关键时期，城市化对体育发展方式的影响已经全方位体现出来，城市化引致的人口聚集成为了体育人口发展的基础，城市化引发的城市扩张导致了体育空间布局的整合，城市化催生的结构调整搭建了体育产业发展的平台，城市化激发的制度改革完善了管理体制发展的模式。  相似文献   

休闲与物理学创造的双向互动性     

《南通师范学院学报》2011,(3):1-9

休闲是科学诞生的基本条件之一。作为时间形态存在着的休闲（闲暇时间）是物理学创造活动得以进行的基本保证,而作为实践形态而存在的休闲则极大地推动了物理学的突飞猛进,并通过技术的中介,给人类社会带来了高度的物质文明和精神文明,反过来在延长了休闲时间的同时,又丰富了休闲的内容与方式。在当今知识爆炸时代与信息化时代,无论是对任何一门学科的教学而言,学校主管部门特别是具体授课者,都应该力求做到得心应手地给学生＂留下空间＂。因为只要有了空间,学生就不仅能够在积极向上、形式各异、多姿多彩的校园文化这个心灵的驿站中,获得精神的慰藉,从而陶冶了情操、恢复了体能、增强了交际能力;而且还能够充分利用课余的闲暇时间,在开放性、交互性、共享性、协作性和自主性的信息化环境中,积极主动地去猎取适合发展自己个性特长的有关知识,进而使他们的知识结构,能够跟得上新知识、新学科与日俱增的时代步伐。  相似文献   

基于微信辅助下的成人本科阶段英语阅读能力提升实践     

朱恒佳 《教育教学论坛》2020,(2):324-325

分析了成人本科阶段学生在英语阅读理解方面存在的问题,采用“微信打卡”小程序和“微信公众号”帮助学生每天坚持阅读技能训练。参与的学生可以进行文字、语音、图片等方式的打卡操作,分享自己完成该篇阅读的时长、答案、收获、困惑等,教师次日在“微信公众号”中发布阅读理解的答案、译文、解析、阅读技巧等,并根据学生的提问进行个别化的辅导。实践证明,基于微信辅助下的阅读方式能有效帮助成人学生坚持阅读训练,分享阅读心得,提高阅读技能,提升阅读兴趣。  相似文献   

The majority influence on interminority attitudes: The secondary transfer effect of positive and negative contact     

《Int J Intercult Relat》2016

Among minority members, positive contact with the majority was previously found to improve not only the attitudes toward the majority but also the attitudes toward minority outgroups (the secondary transfer effect; STE). However, the roles of negative intergroup contact and minority groups’ social status in the STE have not been yet examined. Therefore, in the present study, we investigated the association between both positive and negative contact with the national majority group (Finns) and mutual attitudes among high-status Estonian (n = 171) and low-status Russian (n = 180) immigrants in Finland. Two mediators of the STE were tested: attitudes toward the majority (attitude generalization) and public collective self-esteem (diagonal hostility). While positive and negative STEs emerging via attitude generalization were expected to occur among both immigrant groups, the mediating effect of public collective self-esteem was assumed only for members of the low-status group. In both immigrant groups, the relationship between positive contact with the majority group and attitudes toward the other immigrant group was positive and indirect through more favorable attitudes toward majority group members. The same mechanism characterized negative contact, where the indirect effect was mediated by less positive attitudes toward Finns. As predicted, public collective self-esteem mediated the effects of positive and negative contact with majority group members on attitudes toward the other minority only among low-status Russian immigrants. The results call for the acknowledgement of different mechanisms explaining the STE among minority groups enjoying different social statuses in host society.  相似文献   

Creative Potential within Policy: An Analysis of the 2013 English Literature Curriculum     

Megan Mansworth 《English in Education》2016,50(2):116-129

This article takes as its focus Lefebvre's trialectic of conceived, perceived and lived spaces as a lens through which to scrutinise the 2013 English Literature Curriculum, and to explore the extent to which creative spaces might exist within that curriculum. The article analyses how the curriculum is envisaged by policymakers and how it might be expected to be translated into practice, utilising the wording of the policy document to facilitate an exploration of what its underlying intentions might be. The author's experience of teaching a poem from the new curriculum is used in order to provide illustrative examples of the ways in which teachers’ and learners’ experiences of the curriculum might, in practice, diverge from the direction envisaged by policymakers as teachers negotiate creative spaces within their classrooms.  相似文献   

微信平台在职业体育俱乐部品牌传播中的应用研究 ——以CBA东莞新世纪俱乐部微信公众号为例     

张德胜  周〓洁  李〓峰 《广州体育学院学报》2016,(1):7-10

微信平台为职业体育俱乐部搭建了一个"内容为王、个性有趣、互动沟通、增值盈利"的品牌传播平台.文章运用实证调查、文献分析等方法,以CBA东莞新世纪篮球俱乐部公众微信号为例,对其使用现状、现存问题以及优化对策进行了全面研究,提出了搭建服务平台、提高服务质量来优化传播的策略.  相似文献   

太原市城中村体育公共服务均等化的实证研究     

贾雅婕  韩雨梅 《吉林体育学院学报》2016,(1):50-56

调查城镇化建设中太原市城中村体育公共服务的发展现状，全面反映太原市城中村公共体育均等化发展的概况，揭示太原市城中村公共服务的发展规律及其制约因素，为太原市积极推进体育公共服务均等化提供理论基础和决策参考。本研究从太原市6个区域内的173个城中村中分层选取6个城中村做为研究对象进行研究。通过问卷调查，因子分析等数理统计法方法，找出影响太原市城中村体育公共服务均等化的因子：外在因子、内在因子、基本因子、性别与资源共享因子和意识形态因子五种因子。应重视太原市城中村体育基础设施建设，满足体育健身需求之间的矛盾，调动居民参与体育健身娱乐的积极性，扩大金费来源，促进太原市城中村的体育事业的发展。  相似文献