Canalblog
Suivre ce blog Administration + Créer mon blog
Formation Continue du Supérieur
16 octobre 2019

On Groups, Networks and Collectives

By Stephen Downes - Stephen's Web. On Groups, Networks and Collectives
Blog post from Terry Anderson, and a companion blog post from Jon Dron, discussing the distinction between groups and networks. So far so good. But they include a third type of entity, 'the collective', with which I'm less comfortable. "Collectives are what happens to you while you are busy making other plans. Collectives are about aggregation. The logic of the collective is that of the set, not the network. A classic piece of collective software would be the recommender system or the tag cloud."
I can see the reasoning here, but the term 'collective' - with all its connotations to the epitome of group formation, communism, is a very bad choice. And to say 'collectives are about aggregation' and then to compare it to a recommender system is to (in my view) misunderstand how recommender systems work. That said - yes, I can see that there is this type of organization, too much like a group (being based on properties and aggregation) to be a network, too much like a network (having no internal cohesion or order) to be a group. More...

16 octobre 2019

Blogger's Choice Awards

By Stephen Downes - Stephen's Web. Blogger's Choice Awards
More awards, and yes, I nominated myself here too, and again, you'll have to find it under pages and pages of nominees. A couple of commercial blogs have jumped into an early lead - and they're the ones you see when you go to vote. Talk about a significant first-mover advantage). Anyhow, like the other award shows, they give you a good place to sample a lot of content. More...

16 octobre 2019

Complacency and Web 2.0

By Stephen Downes - Stephen's Web. Complacency and Web 2.0
Blogger ditched the Atom API and started with their own system. I still can't connect Edu_RSS to Blogger - the Google tech acknowledges it's their issue, but nothing changes. Should we depend on the tech companies to usher the world of Web 2.0? No. Just the opposite. Here is Google's ideal world - no other company necessary. "A lot of good things happened, innovation blossomed, but now we are entering a more pragmatic phase, where the large players like Google and Amazon who distributed the API elixir are taking control back." And people thought my article on why the Semantic Web will fail was unduly pessimistic. More...

15 octobre 2019

Elderblog Sutra

By Stephen Downes - Stephen's Web. Elderblog Sutra
Venkatesh Rao, Ribbonfarm, 2019/02/13
Reflecting on my post from the other day, Doug Belshaw suggests that OLDaily might be classified as an 'elderblog'. This term is adapted from gaming, where an elder game  is "a game where most players have completed a full playthrough and are focusing on second-order play." For me, No Man's Sky fits this - I've completed the main quests in 'Next' and have advanced to the next galaxy, where I spend my time leisurely exploring and hunting pirates. More...

11 octobre 2019

Blog Opens On the Learner of the Future

By Stephen Downes - Stephen's Web. Blog Opens On the Learner of the Future
Interesting use of a blog. "This year's AoC NILTA national debate focuses on the learner of the future. A debate blog is available online, which discusses the evolving needs of our current and future learners." Can't say much good about the design, though - is the sidebar on the home page just broken. More...

10 octobre 2019

The Blogosphere As an Artifact of Distributed Cognition

By Stephen Downes - Stephen's Web. The Blogosphere As an Artifact of Distributed Cognition
Over on the other blog today I have posted a longish item called What I am Working On. It's another attempt to explain things like learning networks and distributed cognition (if I try enough times I'll eventually get it, right?). The sorts of things discussed in this article constitute the sorts of things I think about on a day-to-day basis - and while the author is showing how brains are different from computers, there is a flipside, which is, how computers could be the same as brains, but aren't, yet. Lots of room for invention. Like this, for example: "The brain uses content-addressable memory." What does that mean? The author says, "The end result is that your brain has a kind of 'built-in Google.'" Well, yeah. But: "memories are composed of linked sensory fragments -- odors, sights, sounds, and even body positions". More...

9 octobre 2019

Blogs, Wikis and Knowledge

By Stephen Downes - Stephen's Web. Blogs, Wikis and Knowledge
Some back and forth on whether blogs and wikis can contribute to conversations, scaffold educational experiences, and the like. I will have more to say on this in "'Contribute to knowledge building from personal space' is a bit like saying that someone is 'contributing to the world peace from their own territory'. With missiles?" More...

9 octobre 2019

Why the Semantic Web Will Fail

By Stephen Downes - Stephen's Web. Why the Semantic Web Will Fail
So I was just getting ready for bed last night when a thought came to me. So I popped into Blogger and spent ten minutes writing the post. Maybe I should have given it a different title - but sheesh, someone has to say it. Here is the central idea: "The Semantic Web will never work because it depends on businesses working together, on them cooperating." Readers might not like the examples that were top-of-mind last night (or my peeved state about Yahoo killing my Flickr account) but readers of this newsletter have over the last seven years seen an unending list of examples. Well, today I've been getting comments all day and - incredibly - I have, for the first time in my life, been Slashdotted. Go figure. Stephen Downes, Half an Hour March 21, 2007 [Link]. More...

9 octobre 2019

Brandon Hall Researchers Blogging - Implications?

By Stephen Downes - Stephen's Web. Brandon Hall Researchers Blogging - Implications?
Tony Karrer picks up on four newish blogs from Brandon Hall researchers. Does this mean a migration from the Brandon Hall network, he asks. Can paid researchers be bloggers? "Is this going to only be teaser content?" Will they be "full participants" in the edu-blogging world? I think the Brandon Hall bloggers will just... blog. Commercial research reports are very different from blog posts, even if the information is ultimately the same. More...

8 octobre 2019

Neuroscience Blogs

By Stephen Downes - Stephen's Web. Neuroscience Blogs
This is much too much for me to read but the discussions in these blogs ought to inform educators, covering as they do everything from mirror neurons to autism to change blindness. Maybe someone will offer a daily compendium, a lot like my site? Ah. More...

<< < 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 > >>
Newsletter
50 abonnés
Visiteurs
Depuis la création 2 792 877
Formation Continue du Supérieur
Archives