论文部分内容阅读
一直以来教师的身份缥缈恍惚，有“一日为师，终生为父”，有“灯塔”，有“园丁”有“太阳下最光辉的人”等，社会一直以模糊的概念定义教师，这些概念赋予的意义被人们逐渐淡化时，便难以明确这些概念下的教师该做什么，怎样确定位置？
从“管住”到“关注”--浅谈教师在教学活动中的角色
【摘 要】
：
一直以来教师的身份缥缈恍惚，有“一日为师，终生为父”，有“灯塔”，有“园丁”有“太阳下最光辉的人”等，社会一直以模糊的概念定义教师，这些概念赋予的意义被人们逐渐淡化时，便难以
【机 构】
：
广东省惠东高级中学
【出 处】
：
新课程学习：中
【发表日期】
：
2004年期
其他文献
本文分析了中国的经济增长与环境污染之间的相关关系,并进一步对经济增长与环境污染之间是否存在库茨涅茨关系做了进一步的验证。
This article analyzes the correlation b
Characteristics of graphite felt electrode electrochemically oxidized for vanadium redox battery app
The graphite felt was oxidized at a positive electrode potential in sulfuric acid solution. The electrochemical performance of the treated graphite felt served
The relation among electronic structure, chemical bond and property of Ti2AlC, Ti3AlC2 and doping Si into Ti2AlC was studied by density function and the discret
In this paper, the carburizing kinetics of low-carbon steel at high-temperature and short-term in liquid cast-iron were studied by metallographic microscope, ch
本文对新型甲醛生物净化装置的效果进行了研究。研究结果表明：使用该处理技术可以使甲醛去除率在80％以上，净化效果良好；室内甲醛浓度对净化效果影响较小，而甲醛进气流量是影响净化
A new framework of region-based dynamic image fusion is proposed. First, the technique of target detection is applied to dynamic images (image sequences) to seg
A novel topology low-voltage high precision current reference based on subthreshold Metal-Oxide-Semiconductor Field Effect Transistors (MOSFETs) is presented. T
Effects of Annealing Temperature on the Electrical Conductivity and Mechanical Property of Cu-Te All
The effects of annealing temperatre on the electrical conducitivity and mechanical property of Cu-Te alloys were studied via an AG-10TA electronic universal mac
TiC powder was synthesized by mechanical alloying of titanium and asphalt in this paper. Deoiled asphalt as a carbon source not only provided element C in the f