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Worst PowerPoint slides

The winners of InFocus's Worst PPT Slide Contest are astonishing examples of unintentional obfuscation, baffling bullshit and design nightmares.

Worst PPT Slide Contest Winners (via Neatorama)

(Image: via @pinwale)

UK gov't launches terrorism-attack dashboard contest

Glyn sez, "The UK government has launched a competition to improve gathering and analysing publicly available data to gain an understanding of current events": "The aim of this competition is to stimulate development of innovative tools that allow the collection and analysis of live data streams in real time in order to identify trends, build a common picture and monitor, manage and influence events as they occur. INSTINCT is particularly interested in applying these tools to the analysis and management of terrorist incidents." (Thanks, Glyn!)

Visualizing the deletion process on Wikipedia

David Weinberger sez, "Notabilia has visualized the hundred longest discussion threads at Wikipedia that resulted in the deletion of an article and the hundred that did not. The visualized threads take on shapes depending on whether the discussion was controversial, swinging, or unanimous. For those whose brains can process visualized information (as mine cannot), you will undoubtedly learn much. For the rest of us: Oooooh, pretty! They also have analyzed data using words. E.g., Delete decisions tend to be unanimous."

Visualizing Deletion Discussions on Wikipedia (Thanks, DavidJoho, via Submitterator!)

Dataviz: 200 years' worth of economic and health data from 200 countries

From an episode of BBC Four's The Joy of Stats, watch as charming and animated Swedish statistician Hans Rosling runs through 200 years' worth of augmented-reality data-visualization telling the story of economic development and health in 200 countries over 200 years in a mere four minutes.

Hans Rosling's 200 Countries, 200 Years, 4 Minutes - The Joy of Stats - BBC Four (Thanks, Alan!)

23 years' worth of soap opera romance condensed into 6 minutes

Here's a sweet little animation spelling out 23 years' worth of the complex interpersonal relationships on The Bold and the Beautiful, a soap-opera, visualized with artists' maquettes and liberal use of connecting lines and narration.

Beautiful LAB - EPISODE 0 in English: The Bold and the Beautiful in 6 minutes

Charts of UK Parliamentary language usage, 1935-

Amy sez,
We analysed the use of language in UK parliament debates from December 1935 to March 2010. The terms of recent Prime Ministers are highlighted at the bottom of each graph for reference. It's also worth keeping in mind that Alistair Campbell became Director of Communications for the Labour Government in the year 2000.

We used the parliamentary debates raw data provided by the excellent They Work For You website. Common words (the, at, honorable, minister, in, of, order, debate, sir, and so on) and infrequently used words were removed, with the remaining words grouped into a database by year. Note that the data for the years 1935 and 2010 is incomplete -- we only used the data from the 26th November 1935 to 31st March 2010 -- and so the statistics for the first and final years may not be reliable.

Each year differs in the number of debates, and hence volume of data. Therefore, rather than analysing the absolute count of usage for each word, we instead compared the count of each word against the total number words recorded in our database for the year -- resulting in a percentage, which is more reliably comparable across years.

An Analysis of UK Parliamentary Language: 1935-2010 (Thanks, Amy!)

BBC to project real-time election results on Big Ben's tower

This is pretty cool: The BBC is going to project the real-time UK election results on the sides of Big Ben's tower, as a skinny bar-chart showing the progress of the three front running parties as individual lines, with the independent parties lumped into a combined bar. BBC to beam general election results on to Big Ben (via O'Reilly Radar)

HOWTO spot a handgun, the beautiful information edition

Back in 2007, Edward Tufte featured Megan Jaegerman's NYT graphic on spotting a hidden handgun (click through below for the whole thing). It's not only informative, it's also beautiful. The same page features many of Jaegerman's other NYT graphics, each a little work of information art.

Megan Jaegerman's brilliant news graphics (Thanks, Fipi Lele!)

Word-map of net-censorship in China

Adapted from the book Information is Beautiful, this infographic showing sites and search terms censored by China's Great Firewall.

(Thanks, Marilyn!)

Measuring font ink-use by hand-drawing sample text with ball-point pens

Clever work by Matt Robinson and Tom Wrigglesworth: they drew the same piece of sample text in several fonts at large scale using transparent Bic pens, then measured the remaining ink in the barrels to show the comparative consumption used by each face. Yes, you could probably write some code that calculated the area used by the faces described in their PostScript files, but where would the fun be in that?

Measuring Type (via Kottke)

Superb data-visualization of UK government spending

Yishay sez, "The good people of the Open Knowledge Foundation have just released a prototype of their visualisation tool for UK gov spending. This on the same week that the government announced radical plans for opening their data. Open data needs to be seen, not just done."

I'm loving this: you can click on any of those dots (on the actual web-page) to see what it represents. The slider moves you back and forth year-to-year. It's an amazing way of visualizing public spending.

Where Does My Money Go? (Thanks, Yishay!)

Map of Wikipedia article-density by nation

Here's a fascinating heat map showing the number of geotagged Wikipedia articles by country. It's a map of the "known unknowns" -- areas where there are likely to be many articles still to write.

Mapping the Geographies of Wikipedia Content