共查询到20条相似文献，搜索用时 93 毫秒
1.
教师学习共同体是教师专业自主发展的有效组织形式,它是教师继续教育的子系统,能够为教师自我合作学习搭建平台,并凭借“共同体性”激发教师学习兴趣和意识,构建扁平学习共同体,有力促进学习型组织的生成,通过学习不断实现共同体的自我超越。 相似文献
2.
教师学习共同体已成为当前教师专业发展的一种主流模式,许多学校开展了教师学习共同体的实践活动。目前我国中小学教师学习共同体存在的主要问题是教师之间合作意愿不足、教师共同体的参与者范围不够广泛、教师学习共同体的活动偏少、教师学习共同体活动效果不佳等。这些问题可以通过打造学习型学校、培养教师领导者、构建教师合作文化、建立教师学习团队等途径加以解决。 相似文献
3.
教师教育不仅要关注显性教育教学知识的传递、掌握和应用,更应该重视缄默知识的流动、共享与转化。教师教育学习共同体的构建为缄默知识的共享与转化搭建了平台。教师教育共同体不仅是一种新型人际联系,更是一种教学组织形式与学习方式,它分为课堂师生学习共同体、实践共同体和网络学习共同体。基于缄默知识的认识与运作机理,不同类型的教师教育学习共同体内缄默知识的共享与转化路径不尽相同。 相似文献
4.
教师发展学校,是在教育改革背景下所进行的教师教育制度的创新。教师发展学校并不是一所独立的学校,而是建置在中小学校内,旨在促进教师专业发展的教学研究共同体;教师发展学校并不是一所封闭的学校,而是在合作的基础上跨越校内外各方原有疆界,为教师的专业提升搭建了新的平台。 相似文献
5.
6.
一个区域内,几十所学校参与共同的课题,形成一个课题研究群体,这就为青年教师的合作学习、教研互动搭建了很好的平台.这种区域教研共同体是从区域层面出发,让拥有共同愿景的教师组成学习团体.在这个团体中,教师尊重多元化的观点,充分利用各自优势积极创造有机的和谐的学习环境,通过思维碰撞,建构新知识,促进教师共同成长.它是建构和创生教师实践性知识的理想平台. 相似文献
7.
8.
知识共享是教师学习共同体形成的重要基础.实践中,教师的知识共享受知识本身特性、教师主体愿望、学校管理等多种因素的影响.知识共享视角下教师学习共同体构建的主要策略是:引导教师树立终身学习的理念、营造合作共享的教师学习文化、建立有效的教师学习交流机制、搭建一体化的教师学习网络平台. 相似文献
9.
10.
为解决以任务型为导向的“分工式”传统教研形式过于单一、压抑教师教学积极性与自主性、弱化教师合作的问题,基于教师教研协作区的实践经历,探索教师教研共同体的构建模式及其保障机制。首先,依托学校校本研修活动,形成集体备课新流程;其次,借助“参与式集体教研”活动,形成区域内集体备课共同体。提供专业支持,培育共同体文化,完善考核制度,设计阶段评价机制,搭建发展平台,构建团队包容机制是完善和强化教师教研共同体的保障机制。 相似文献
11.
邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
12.
13.
14.
《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
15.
Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献
16.
《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献
17.
YANGShiguo 《重庆大学学报(英文版)》2004,3(1):86-88
The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex. 相似文献
18.
Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
19.
20.
GUO Bao-feng Xiao Da-wei 《重庆大学学报(英文版)》2005,4(3):129-133
Using virtual reality for interactive design gives a designer an intuitive vision of a design and allows the designer to achieve a viable, optimal solution in a timely manner. The article discusses the process of making the Virtual Reality System of the Humble Administrator＇s Garden. Translating building data to the Virtual Reality Modeling Language （VRML） is by far unsatisfactory. This creates a challenge for computer designers to do optimization to meet requirements. Five different approaches to optimize models have been presented in this paper. The other methods are to optimize VRML and to reduce the file size. This is done by keeping polygon counts to a minimum and by applying such techniques as object culling and level-ofdetail switching. 相似文献