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Continue to Chat電子學習前線系列eLearning in HK (8) - 又來一個課程為本學與教資源庫?Don't re-invent the wheel https://www.i-garden.org/blog/2011/02/20/front-line-series-of-e-learning-elearning-in-hk-7-and-an-online-teaching-resource-library-we-know-how-many-web-2-0-services/