Overcoming Information Overload

In a similar manner, we too must focus and filter.  In 2008, Clay Shirky gave a speech at the Web 2.0 Expo in New York City entitled, “It’s Not Information Overload. It’s Filter Failure.“  In it he says, “We are to information overload as fish are to water. It’s just what we swim in. Itz Acrobean, a man who would know once said, ‘If you have the same problem for a long time, maybe it’s not a problem.  Maybe it’s a fact…’ What’s changing now is the filters we have used (over the last 500 years) are breaking.”  He goes on to say that the solution won’t come from tweaking the old filters, but in creating new ones.

The matter of information overload comes back to supply and trust.  Give others the tools and knowledge to succeed and they will surprise you.

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100 Niche Search Engines Every College Student Needs — from onlineuniversities.com; the posting covers such areas as:

  • Research
  • Getting Answers
  • Med Students
  • Law Students
  • Business Students
  • All-In-One
  • Images and Visual Displays
  • Media
  • Entertainment
  • Shopping
  • Life
  • Miscellaneous


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noodle.com

From DSC:
One of the amazingly-powerful features of the Internet is its ability
to match up buyers and suppliers…to set up online
exchanges. Look for more of this sort of thing in the future.

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Trends in Personal Learning — from Stephen Downes

From Stephen:
February 4, 2010 — [Slides][Audio] Audio and slides from my presentation last night, Trends in Personal Learning [presentation delivered to  Canberra, Australia, online via Wimba]. Review of major trends in technology – personal access, content creation, presentation and conferencing, networking and community, immersion and simulation, augmented reality – and discussion of how these define and inform personal learning.

From DSC:
One of the slides is seen below — another good example that we are talking about an ever-changing range of tools, techniques, and methods of teaching and learning:

As Stephen mentions, this graphic is from:
http://cognitivedesignsolutions.com/ELearning/BlendedLearning.htm

The 4C Initiative is a series of projects aimed at increasing digital content capacity for education on a global scale.
Content. Capability. Connect. Collaborate.


http://4cinitiative.com/

Why Podcasts Haven’t Revolutionized Education…Yet — from John Hendron

“Yet, why hasn’t podcasting become a revolution in schools? With so many students toting iPods or cell phones around that can play multimedia content, it seems natural that these tools would be loaded up with math curriculum materials, English poetry lessons, and even a lecture on famous artists, if not by a parent’s decree, then by mandate of the student’s school! Come on folks, it’s 2010!”


“I’m not at all disappointed with the lack of adoption of podcasts-as-content in schools because I don’t think podcasts are the medium for our current generation of digital millenials. Podcasts are passive presentations of audio or video that lack the interactivity of another human being or even of downloadable applications.”

Also see:

RSS for educators

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Portals, not repositories — from Mike Bogle

Portals, not repositories — from Mike Bogle

From his “Bigger than content” section:

The point here is that, in light of the prevailing aversion to sharing of material, I just can’t see the financial justification or prospect of success in setting up these large, expensive centralised repositories. People seem far more willing to share their materials in a context and environment that they feel a sense of “ownership” and control over.

In order to evolve past this cycle of hoarding and protecting, I think we must address the cultural elements first. The discussion has to be bigger than content, because the concerns are bigger than content.

In my view this is one of the key aspects that PLNs, open education, networked learning, and communities of practice have going for them. Not only do they model sharing and reuse, they demonstrate how it fits within the wider landscape of learning, teaching, personal and professional development – and in fact largely answer the question “what’s in it for me.”

Honestly I can’t say that centralised repositories do the same thing, because they still focus on content, and content by itself is static.

Quote from elsewhere in his posting:

But fundamentally we need to start thinking of content as something that sits within a broader process of participation, engagement, and discourse (emphasis DSC), rather than a singular focal point.

From DSC:
…as something that sits within a broader…learning…ecosystem.

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The article below points to another piece of the “perfect storm” that’s building for higher education — at least here in the U.S.

After having followed one of Ray Schroeder’s blogs — Recession Realities in Higher Education — as well as other resources (such as the New York Times, CNN.com, The Chronicle of Higher Education, InsideHigherEd.com, and others), I think that that we in higher education are just beginning to see the affects of the economic situation. I believe it will be the effects of the Internet, various information technologies, the Forthcoming Walmart of Education (and/or open education), and the economic situation that will truly force change throughout higher ed.

Article:
‘Daunting’ outlook will mean bulging deficits — from Money.CNN.com by Jeanne Sahadi

 

Tips & Tricks for Effective Lecturecasting — from ProfHacker.com by Ethan Watrall

Lecturecasting is all the rage these days.  And whether you are lecturecasting specifically for a class (either online, face-to-face, or any combination thereof), or are putting your lectures out to the wider public on a platform such as iTunes U, it takes a lot of work to get your lecturecasts to the point where they are effective vehicles for your content.

A Computer Per Student Leads to Higher Performance Than Traditional Classroom Settings — from Project Red News

ScienceDaily (Jan. 22, 2010) — A dozen years into the “1 to 1” computing movement’s push to pair every schoolchild and teacher with a laptop, studies show the students in these programs outperformed their peers in traditional classrooms, according to researchers.

Students who have participated in 1:1 computing report higher achievement and increased engagement, according to findings of studies published in a special issue of the Journal of Technology, Learning and Assessment, published by Boston College’s Lynch School of Education.

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More interactivity: Interactive Walls, Interactive Projection Systems, GestureTek’s Motion-based Game

I recently discovered that Accenture’s website has a few interactive web pages that provide information about the company’s interactive wall technology.  What I liked about the site is that I could interact with it by touching the screen of my HP TouchSmart PC, and it worked!  (I’m always on the look-out for interactive websites that are good for touch-screen interaction.)

Accenture’s Strategic Decision Interface




 
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Service Lets Professors Log On to Networks on Other Campuses — from The Chronicle by Mary Helen Miller

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“Carving out” information

Two related postings:

1)  Kayaks vs Canoes: George Dyson on how media literacy has really changed — from Ewan McIntosh

George Dyson explains with more clarity than I’ve ever seen the principal difference in how we deal with information properly in 2010:

In the North Pacific ocean, there were two approaches to boatbuilding. The Aleuts (and their kayak-building relatives) lived on barren, treeless islands and built their vessels by piecing together skeletal frameworks from fragments of beach-combed wood. The Tlingit (and their dugout canoe-building relatives) built their vessels by selecting entire trees out of the rainforest and removing wood until there was nothing left but a canoe.

The Aleut and the Tlingit achieved similar results — maximum boat / minimum material — by opposite means. The flood of information unleashed by the Internet has produced a similar cultural split. We used to be kayak builders, collecting all available fragments of information to assemble the framework that kept us afloat. Now, we have to learn to become dugout-canoe builders, discarding unneccessary information to reveal the shape of knowledge hidden within (emphasis DSC).

I was a hardened kayak builder, trained to collect every available stick. I resent having to learn the new skills. But those who don’t will be left paddling logs, not canoes.

2)  Content Curation: Why Is The Content Curator The Key Emerging Online Editorial Role Of The Future? — from Robin Good’s blog

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