Twine被称作”The First Mainstream Semantic Web App”，偶加入进去后发现里面确实有很多好东西，毕竟这里面的用户都是些高级用户，能致力于信息的语义挖掘,所以所共享的资源关联度比较大，虽然偶很少有精力去里面做贡献，纯粹一只会索取的潜水员,但这也验证了向Twine这种对用户要求颇高的社区发展前景堪忧，用户大多数都是懒惰的。阮老师对此已经有了深刻的评论了。偶利用Twine主要是选了几个感兴趣的twine，然后在邮件了接受twine digest，效果不错，可惜了偶账户里那么多twine邀请了···
今天在Twine得到了一本书《The Theory and Practice of Online Learning》，Terry Anderson编著，484页，初版2004，二版2008。放在了自己的skydriver里面，不错。

（翻墙访问）Tony Karrer搜集的超强的100篇有关E-learning的文献资料100 eLearning Articles and White Papers。
以及关于PLE的资源：

• Web 2.0 and Personal Learning Environments (PLEs) ” Learning Matters!
• Ple – LTCWiki
• Personal Learning Environments » SlideShare
• Blogs as personal learning environments ” HigherEd BlogCon
• Reorganizing My Personal Learning Environment
• personal-learning-environments – Carole McCullough
• Creating your personal learning environment -Sean FitzGerald
• PLE
• PLE
• PLE
• Personal Learning Environments
• The Innovative Educator: 5 Things You Can Do to Begin Developing Your Personal Learning Network
• The Bamboo Project Blog: My Personal Learning Environment
• eLearning & Deliberative Moments: The present and future of Personal Learning Environments (PLE)
• Personal Learning Environments – JITT
• Ray’s Personal Learning Environment
• JISC e-Learning Focus – What is a PLE? The future or just another buzz word?
• ” 7 Easy, Powerful Steps to Create a Personal Learning Environment
• Web 2.0 and Your Own Learning and Development
• Personal Learning Environments – the future of eLearning?
• What is a PLE? Personal Learning Environments

WCET（the Western Cooperative for Educational Telecommunications）的EduTools为E-learning教育行业在选择相应的工具方面提供有针对性的测评、比较、咨询服务。其中的CMS（Course Management System）目前提供了61个不同的产品或同一产品的不同版本进行比较，帮助用户选择适合于自己需要的CMS产品，主要可以从产品名称、功能特性途径勾画不同的选择组合来选择，当然有大名鼎鼎的Moodle了。

CMS: Product Comparison System via kwout

Sharon Stoerger的：

It’s Not Whether You
Win or Lose, but How You Play the Game: The Role of Virtual Worlds in Education