Archive for May, 2012
Global Migration Patterns: the Flows of People to and from Countries
Last Updated on Friday, 25 May 2012 02:48 Written by Celframe Web Team Thursday, 31 May 2012 10:23
Global Migration Patterns [mpg.de] by the German Max Planck Institute for the Study of Religious and Ethnic Diversity contains a set of interactive instruments that visualize the latest global migration data.
The “International Migration Flows shows the different flows to – and from – selected OECD-countries between the years 1970-2007. It illustrates the concept of “Superdiversity”, or how during the last 2 decades more people than ever have moved between different locations worldwide.
The outer circle shows the number of emigrants, with each bar represents a country of origin and each color conveying a unique continent. The inner circle shows the number of immigrants. One can “zoom” into the data by choosing a specific threshold, which truncates the bars to a maximum value.
The Global Migration By Origin visualization conveys the societal diversity in about 225 countries according to their historical census results. For each country in the list, a population is grouped by origin or citizenship. Again, an emergent pattern of increasing diversity of societies can be observed. A specific country can be selected in a world map, which also reveals a bar charts that conveys the different countries of origin, with each color representing a continent.
Global Migration By Destination uses the same concept, but from an inverse perspective. It thus shows where people tend to leaving their country of birth to move to somewhere else.
Finally, in each interfaces, countries can be compared next to each other.
- Deluge: How 300.000 Norwegians Move House in a Year
- Mapping the Immigration and Emigration Patterns of New Yorkers
- People Movin: Revealing the Immigration Patterns in the World
- Coming and Going: State and Regional U.S. Migration Flows
Why Is NASA Re-Inventing IT vs. Putting Men On the Moon? Simple.
Last Updated on Monday, 12 March 2012 01:18 Written by Celframe Security Team Thursday, 31 May 2012 02:58
I was struck with a sense of disappointment as I read Bob Wardspan’s (Smoothspan) blog today “NASA Fiddles While Rome Is Burning.” So as Bob was rubbed the wrong way by Alex Howard’s post (below,) so too was I by Bob’s perspective. All’s fair in love and space, I suppose.
In what amounts to a scathing indictment of new areas of innovation and research, he laments the passing of the glory day’s of NASA’s race to space, bemoans the lack of focus on planet-hopping, and chastises the organization for what he suggests is their dabbling in spaces they don’t belong:
Now along comes today’s NASA, trying to get a little PR glory from IT technology others are working on. Yeah, we get to hear Vinton Cerf talk about the prospects for building an Internet in space. Nobody will be there to try to connect their iGadget to it, because NASA can barely get there anymore, but we’re going to talk it up. We get Lewis Shepherd telling us, “Government has the ability to recognize long time lines, and then make long term investment decisions on funding of basic science.” Yeah, we can see that based on NASA’s bright future, Lewis.
Bob’s upset about NASA (and our Nation’s lost focus on space exploration. So am I. However, he’s barking up the wrong constellation. Sure, the diversity of different technologies mentioned in Alex Howard’s blog on the NASA IT Summit are wide and far, but NASA has always been about innovating in areas well beyond the engineering of solid rocket boosters…
Let’s look at Cloud Computing — one of those things that you wouldn’t necessarily equate with NASA’s focus. Now you may disagree with their choices, but the fact that they’re making them is what is important to me. They are, in many cases, driving discussion, innovation and development. It’s not everyone’s cup of tea, but then again, neither is a Saturn V.
NASA didn’t choose to cut space exploration and instead divert all available resources and monies toward improving the efficiency and access to computing resources and reducing their cost to researchers. This was set in motion years ago and was compounded by the global economic meltdown.
The very reasons the CIO’s (Chief Information Officers) — the people responsible for IT-related mission support — are working diligently on new computing platforms like Nebula is in many ways a direct response to the very cause of this space travel deficit — budget cuts. They, like everyone else, are trying to do more with less, quicker, better and cheaper.
The timing is right, the technology is here and it’s an appropriate response. What would you have NASA IT do, Bob? Go on strike until a Saturn V blasts off? The privatization of space exploration will breed all new sets of public-private partnership integration and information collaboration challenges. These new platforms will enable that new step forward when it comes.
The fact that the IT divisions of NASA (whose job it is to deliver services just like this) are innovating simply shines a light on the fact that for their needs, the IT industry is simply too slow. NASA must deal with enormous amounts of data, transitive use, hugely collaborative environments across multiple organizations, agencies, research organizations and countries.
Regardless of how you express your disappointment with NASA’s charter and budget, it’s unfortunate that Bob chose to suggest that this is about “…trying to get a little PR glory from IT technology others are working on” since in many cases NASA has led the charge and made advancements and innovated where others are just starting. Have you met Linda Cureton or Chris Kemp from NASA? They’re not exactly glory hunters. They are conscientious, smart, dedicated and driven public servants, far from the picture you paint.
In my view, NASA IT (which is conflated as simply “NASA”) is doing what they should — making excellent use of taxpayer dollars and their budget to deliver services which ultimately support new efforts as well as the very classically-themed remaining missions they are chartered to deliver:To improve life here,To extend life to there,To find life beyond.
I think if you look at the missions that the efforts NASA IT is working on, it certainly maps to those objectives.
To Bob’s last point:
What’s with these guys? Where’s my flying car, dammit!
I find it odd (and insulting) that some seek to blame those whose job is mission support — and doing a great job of it — as if they’re the cause of the downfall of space exploration. Like the rest of us, they’re doing the best they can…fly a mile in their shoes.
Better yet, take a deeper look at to what they’re doing and how it maps to supporting the very things you wish were NASA’s longer term focus — because at the end of the day when the global economy recovers, we’ll certainly be looking to go where no man and his computing platform has gone before.
The World Mapped According to Wikipedia Articles in 7 Different Languages
Last Updated on Monday, 7 May 2012 02:19 Written by Celframe Web Team Wednesday, 30 May 2012 01:04
There is something strangely mesmerizing about maps with a lot of dots. The project Mapping Wikipedia [tracemedia.co.uk] consists of an interactive world map that reveals all geo-coded Wikipedia articles that are published in at least 1 of 7 different languages: English, French, Arabic, Hebrew, Farsi, Swahili. The impressive visualization was developed by TraceMedia using an analysis of Wikipedia by the Oxford Internet Institute.
As a result, the map shows the global distribution of articles written in each language. One can also explore some quantitative parameters that can be associated with a typical Wikipedia article, such as word count, number of authors, number of images, and so on.
Accordingly, people in the very north of France seem to be particularly proficient in writing long articles, together with people traveling along an east-west highway in northern Spain, I think.