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chunleizhang

  1. what is knowledge? is it something exist?
  2. Albert Einstein Quotes http://bit.ly/7qR8nM
  3. Einstein the famous talking African Grey Parrot! http://bit.ly/4xxhId
  4. 不要让教学预设成为思维定势 http://bit.ly/5fyR8G
  5. 教学就像搭积木,必须有学生原有的知识和经验做支撑才行,而且只能一层一层的网上搭,少了某一块或某一层就很容易倒塌
  6. no food no energy no organisms, so we need food
  7. teaching is building ladders http://www.flickr.com/photos/luke4me/4156796767/sizes/m/
  8. jane 朋友电脑中了病毒 闹心 1小时
  9. 一个小时sns 不知道在干什么?
  10. 花了30分钟聊天和寻找如何定于haokanbu群组rss的方法未果
  11. have a look at this web2.0 site: http://tinyurl.com/z8x3m
  12. 发送到 Twitter...
  13. 语言是一个标签系统,人们通过这个系统表达和理解彼此关于世界的想法
  14. 暴露自己才能认识自己 写博客 录音录像 自我审视都是暴露的方式
  15. learning community is a super brain that you can turn to for help 学习社区是个超级大脑
  16. have a look at this web2.0 site: http://tinyurl.com/y9wumbb
  17. have a look at this web2.0 site: http://tinyurl.com/y94ettu
  18. have a look at this web2.0 site: http://tinyurl.com/yhm8bwp
  19. 专家思考和解决的问题是提炼一个自己熟悉的能解决的问题
  20. 在线分词(NLP) http://tinyurl.com/yzqa9db