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Gapminder is blowing my mind

Gapminder shows statistics in motion. Doesn’t sound too exciting? Take a look at this amazing tool and see if you don’t agree. Ok, I’m a data geek – but this will help you find your own inner data geek, I promise.

This chart shows declining birth rate associated with increases in personal income for the US, UK, China & India. What story can you tell about what’s happening here?

Just think how this could be used in school to bring “boring” old data to life. This service has been around for a few years, but I just learned about it thanks to Buffy Hamilton’s post:  Storytelling with Data: Statistics Tell a Story.

Gapminder includes over 200 social and economic indicators that you can use to create amazing data representations. Countries of the world are represented by bubbles on the charts. Regions of the world are shown by color and bubble size shows relative population size.

And take a look at this stellar presentation by one of the founders of Gapminder, Hans Rosling as he makes data not only compelling, but entertaining!

About 10 years ago I worked on a project called “Numbers Tell the Story” that helped libraries create compelling stories about their libraries that were supported by data. Part of the technology piece of the project was learning to use Excel & Powerpoint to transform data into visually interesting charts and images rather than boring tables of data. I’m just imagining what a Gapminder like tool could have done for that project.

Google Fusion Tables

I discovered Google’s Fusion Tables tool while preparing for a workshop on Google Tools for Reference Staff at the CT Library Consortium’s Reference Roundtable meeting last week. I’m still exploring all the features!

Fusion Tables is a Google Labs project that lets you work with sets of data uploaded from Google Docs spreadsheets or other .xls files. It lets you create charts, graphs and maps to visualize your data, filter data to focus on subsets of your data and even merge it with other publicly available data tables to create new data sets.

One very handy visualization is the Intensity Map. This is based on geography and your table must have a column with some geogaphic information – states, countries, etc. For example a table with state population data from the census can be turned into this sort of data map:

The Filter feature lets you find data in your tables based on certain conditions and create new visualizations in a flash. For example, this map of states with population over 10 million.

If you make your data public, you can embed visualizations on other web pages.

The aggregate feature opens up all sorts of possibilities for sharing data sets. This feature lets you can pull in columns of data from data tables that others have shared.

Are you using this tool? Or do you have ideas for how it could be used? I’d love to see examples of what others are doing with it.

Viewzi – New Search Tool

Viewzi takes your search terms, tries to figure out what you’re looking for and get the most relevant results. Sounds like every search engine, right? Viewzi’s twist is in the variety of different “views” within the search results and the highly visual presentation. The results are grouped into categories or “views” like shopping, weather, photos, videos, web pages, mp3′s, etc. And then presented in a snazzy flash based visual format.

A search for DDR mats brought back the Shopping view as the first view. The view made it easy to browse results from Amazon, ebay, Target and WalMart. The Recipe view accurately returned no results, while the Weather view revealed that it was 81 and sunny in Defiance, MO. Oh well, if I were really looking for DDR Mats, I wouldn’t have bothered to look at the Weather view. (more…)