Tag Archives: Thought

Learning in the Open

Here’s a piece I wrote for the WSJ on open source education resources. It’s part of the free section of WSJ.com.

A revolution of sorts is sweeping education.

In the past few years, educational material, from handwritten lecture notes to whole courses, has been made available online, free for anyone who wants it. Backed by big-name universities in the U.S., China, Japan and Europe, the Open Education Resources movement is gaining ground, providing access to knowledge so that no one is “walled in by money, race and other issues,” says Lucifer Chu, a 32-year-old Taiwanese citizen and among the thousands world-wide promoting the effort. He says he has used about half a million dollars from his translation of the “Lord of the Rings” novels into Chinese to translate engineering, math and other educational material, also from English into Chinese.

The movement started in the late 1990s, inspired in part by the “open source” software movement, based on the notion computer programs should be free. Open-source software now powers more than half the world’s servers and about 18% of its browsers, according to TheCounter.com, a Web-analysis service by Connecticut-based Internet publisher Jupitermedia Corp. Behind its success are copyright licenses that allow users to use, change and then redistribute the software. Another inspiration was the proliferation of Web sites where millions share photos or write encyclopedia entries.

Free Online College Courses Are Proliferating – WSJ.com

Breaking Out of Those Silos

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If you’re looking for the future of news, a pretty good example of it is at UK startup silobreaker, which isn’t a farm demolition service but a pretty cool news aggregation and visualization site. In other words, it lets you look at news in different ways. And it’s caught the attention of Microsoft, who today announced it had select the company for its Startup Accelerator program.

The website itself looks pretty normal on first glance–news on the left, three columns of stuff. But look closer. Four boxes on the right offer different sorts of information: a trends chart showing “media attention” (presumably the number of mentions in the news) of different Windows products:

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Another shows the relationships between Rio Tinto, other companies, topics and cities:

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And my favorite, a map showing all the places where things are happening in the news. Move your mouse over them and details will pop up in a small box:

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Drop down lists of topics along the top of the website allow you to select your area, and it’s a satisfying range to choose from. Open the terroism page, for example, and you get a bunch of stories on terrorism, as well a map of hotspots (already zoomed in on the Middle East and Central/South Asia), and a trend map showing how media interest in terrorism in Afghanistan has risen markedly in recent weeks against that of Iraq and the U.S. Who knows how accurate this stuff is, and where it comes from, but it’s still an interesting way to slice and dice the data:

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Not everything works quite as it’s supposed to but there’s still lots of quality in here, and it puts pretty much every other news site to shame. And it’s not even as if these elements are particularly new; I’ve long sung the praises of newsmaps and mindmaps as a way for online newspapers to get with the program, and it’s frankly been disappointing that so few have tried these things out.

The Wandering Mind

Piece from AP about how the mind wanders. Towards the end it gets interesting: to what extent is a mind wandering at its best? I’m sure I’m not alone in consciously seeking out places and situations in which my mind can wander unfettered — a hike, a jog, a swim, a lie by the pool, even going to sleep.

clipped from www.usatoday.com

Schooler is exploring the idea that mind-wandering promotes creativity. “It’s unconstrained, it can go anywhere, which is sort of the perfect situation for creative thought,” he said.

Mason points out that just because the human brain wanders doesn’t necessarily mean there’s a good reason for it. Maybe, she said, the mind wanders simply because it can.

But even she sees an upside.

“I can be stuck in my car in traffic and not go absolutely crazy because I’m not stuck in the here and now,” she said. “I can think about what happened last night. And that’s great.”