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Rescooped by Nevermore Sithole from Big Data + Libraries
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Big data and open data: what's what and why does it matter?

 

Both types of data can transform the world, but when government turns big data into open data it's especially powerful.

 

Big data and the new phenomenon open data are closely related but they're not the same. Open data brings a perspective that can make big data more useful, more democratic, and less threatening.

While big data is defined by size, open data is defined by its use. Big data is the term used to describe very large, complex, rapidly-changing datasets. But those judgments are subjective and dependent on technology: today's big data may not seem so big in a few years when data analysis and computing technology improve.


Via Elizabeth E Charles
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Rescooped by Nevermore Sithole from iGeneration - 21st Century Education
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Data Literacy - free online open datasets for student use

Data Literacy -  free online open datasets for student use | Research Capacity-Building in Africa | Scoop.it
Bringing real-world context to math education. TuvaLabs enables a truly personalized, relevant, and engaging environment for math learning.

Via Tom D'Amico (@TDOttawa)
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Rescooped by Nevermore Sithole from Visualization Literacy
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Google's Next Goal: To Stop Deforestation with Global Forest Watch

Google's Next Goal: To Stop Deforestation with Global Forest Watch | Research Capacity-Building in Africa | Scoop.it

Deforestation has long been cited as a problem, but a lack of accessible data meant that the general public had to take someone's word for the figures. As a result, its threat always seemed more abstract and nebulous than, say, climate change or rising sea levels.

 

Until now: Google has unveiled its Global Forest Watch, an online tool that monitors deforestation around the world in near-real time.


Via Lauren Moss, @backbook
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Antonio Lopez's curator insight, February 28, 2014 6:05 AM

One role of media should be to act like those speed monitors we see that tell us how fast we are going. Hopefully a program like Google's Global Forest Watch can help us monitor deforestation in real time.

thinking peasant's curator insight, February 28, 2014 6:51 AM

maybe they have not gone over to the dark side for good?

Daniel LaLiberte's comment, March 10, 2014 11:59 AM
Another writeup at: http://www.bbc.com/news/science-environment-26287137
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6 Ways Data Journalism is Making Sense of the World

6 Ways Data Journalism is Making Sense of the World | Research Capacity-Building in Africa | Scoop.it

When I wrote that Radar was investigating data journalism and asked for your favorite examples of good work, we heard back from around the world.

I received emails from Los Angeles, Philadelphia, Canada and Italy that featured data visualization, explored the role of data in government accountability, and shared how open data can revolutionize environmental reporting...

 

It was instructive to learn more about the work of two large media organizations, the Los Angeles Times and Canada’s Global News, which have been building their capacity to practice data journalism. The other international perspectives in my inbox and tweet stream, however, were a reminder that big-city newsrooms that can afford teams of programmers and designers aren’t the only players here.acts of data journalism by small teams or individuals aren’t just plausible, they’re happening — from Italy to Brazil to Africa.

 

That doesn’t mean that the news application teams at NPR, The Guardian, ProPublica or the New York Times aren’t setting the pace for data journalism when it comes to cutting edge work — far from it — but the tools and techniques to make something worthwhile are being democratized.

That’s possible in no small part because of the trend toward open source tools and social coding I’m seeing online, from Open Street Map to more open elections...


Via Lauren Moss
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Lauren Moss's curator insight, December 22, 2012 7:41 PM

An interesting overall look at the state of data journalism on varying scales, as explored through the examination of case studies, resources and applications.

Of particular interest is the role of open data in generating content, and how that may affect the future of data visualization.

Still, the numerous online links provided within the article offer a substantial number of references on a broad range of topics that pertain to data journalism and visualization.

Lise Benkemoun's curator insight, October 28, 2014 5:30 AM

en France aussi ça bouge !