Edu_RSS
Bad casting
When you check into the Disney Coronado Springs Resort, you are issued an in-house credit card for all your purchases. As you can see, the card is “Your key to the world.” So this evening I was more than a little surprised when I went to the bar at the Learning 2006 party, ordered a Corona, [...] From
Internet Time Blog on November 8, 2006 at 5:45 p.m..
Barry Dahl - E-Learner Authentication - Desire2Blog
If you want to read about the incursion of totalitarianism into learning, you will want to read about 'The Device': "The device includes a camera, microphone, and biometric reader (finger scan), the device software evaluates input and compares to a pre-set threshold for sound and movement, excessive movement or noise activates the camera and microphone." The shiny sphere looks oh so cool, and at just $115 (paid by the student, of course) a pop, it brings you into the world of 1984 faster than you can say 2+2=5. Of course, as Barry Dahl says, "if someone is committed to cheating, then From
OLDaily on November 8, 2006 at 5:45 p.m..
George Siemens - Knowing Knowledge
George Siemens has now officially launched his book, Knowing Knowledge. The link above is to the website, which contains links to colour versions of the images, the print-on-demand version, the community, and the rest of the clutter that accompanies a publication release these days. But you can
go straight to the book (PDF) from here. Kudos to George for release his book as free and open content (more than a few in our field recently have gfone the traditional closed-door approach to publication, violating the very principles From
OLDaily on November 8, 2006 at 5:45 p.m..
Sasha A. Barab and Jonathan A. Plucker - Smart People or Smart Contexts?
Interesting. "Ability and talent should not be viewed as constructs possessed by individuals but, instead, as sets of relations that are actualized through dynamic transactions... classrooms should not be considered merely as the sites where talent development takes place, but should actually be conceptualized as the context for a specific cultural milieu through which students develop understandings of what constitutes a talented interaction." See also:
Principles of Self-Organization: "An ecological mode From
OLDaily on November 8, 2006 at 5:45 p.m..
Andrew P. Smith - The Role of Scale-free and Other Networks in Hierarchical Organization
A nice easy read, some good (and knowledgable) discussion of networks, and a couple of interesting observations: first, that "the enormous complexity of the brain depends upon such a balance or interplay between differentiation and integration," Edelman and Tononi (2000) and second, "the basis for the scale-free organization lies in a positive feedback system," which of course OI knew but hadn't quite thought of in exactly that way before (because it implies that scale-free organization can be undermined (as it should be) via negative feedback. I know nothing about the origins of t From
OLDaily on November 8, 2006 at 5:45 p.m..