Tim's Blog – May 2009 Archive (2)

A screencast is a video of onscreen activity. It is a helpful tool to show technical tasks, or to illustrate technical concepts hard to explain in words. It might take the form of a formal narrated presentation, a software demo, or an informal walk-through of a particular concept. It can be readily distributed by blog posts, RSS feeds, tags, and social…

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MathandFlash.com published an article about making math quiz with QuizCreator recently, which catches most educators' eyeballs.



As mathematics is used throughout the world as an essential tool in many fields, including natural science, engineering, medicine, etc, every math and science instructor will teach algebra and geometry with a lot of symbols, Greek letters and formulas. To improve the math knowledge and ability, students… Continue