Category Archives: Tableau

Compare Prices Everywhere

This is my entry for the Tableau Ironviz qualifier contest. It is all about mobile design and Tableau 10’s new Device Manager. I intended to create a simple and functional visualization resembling a mobile app. When I played with the app and browsed through the data, the biggest surprise for me was the cost of […]

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Chicago Crime Scene

I lived in Chicago in the early 90s. I loved the city, the hustle and bustle, grandiose architecture, busy urban streets, and its bold location on the shores of Lake Michigan. I also felt quite safe there, living in the Far North Side neighborhood of Jefferson Park. I knew that there were parts of the […]

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What is morally acceptable? It depends where you live.

In 2013, the Pew Research Global Attitudes Project asked over 40,000 respondents in 40 countries about their opinions on eight topics generally considered to be moral issues: Abortion Divorce Drinking alcohol Extramarital affair Gambling Homosexuality Sex between unmarried adults, and Use of contraceptives Respondents indicated their sentiment about each issue by choosing one of the […]

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The Militarization of Police in the US

At the end of August, US president Barack Obama ordered a review of federal programs that enable local and state law enforcement agencies to receive or purchase military equipment. This decision was prompted by the unsettling images of heavily armed police officers during clashes that followed the recent fatal shooting of a black teenager in […]

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