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Percentages Yes, let's start with the basics: What are the typical mistakes people make with percentages?
This is the companion website for the book: Gary Klass, Just Plain Data Analysis: Finding, Presenting, and Interpreting Social Science Data (New York: Rowman and Littlefield Publishers, 2008) ISBN: 978-0-7425-6053-6 Amazon.com
Topics covered in this one-day course include: How to make effective, credible presentations. Fundamental strategies of analytical design.
We solicit papers, posters, videos, artistic works, and contest entries for the IEEE Information Visualization Conference 2010 ( IEEE InfoVis ). IEEE InfoVis is the primary meeting in the field of information visualization. Computer-based information visualization centers around helping people explore or explain data through interactive software that exploits the capabilities of the human perceptual system.
2012 is in Cleveland, Ohio, Oct. 11-13. Click here for details.
Protovis composes custom views of data with simple marks such as bars and dots . Unlike low-level graphics libraries that quickly become tedious for visualization, Protovis defines marks through dynamic properties that encode data, allowing inheritance , scales and layouts to simplify construction. Protovis is free and open-source, provided under the BSD License .
Who enjoys the fastest internet? South Koreans do, according to Ookla- the average South Korean Internet connection is more than 3x faster than the average connection in the US. Eastern European countries like Latvia and Lithuania are also at the top of the pool.
Who enjoys the fastest internet?
Google Public Data Explorer [google.com] is yet the latest entry in the ongoing race to democratize data access and its representation for lay people.