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Lisa M Lane

digress.it - 0 views

shared by Lisa M Lane on 05 Sep 09 - Cached
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    Digress.it is a plugin for WordPress that supports discussion at a far finer level than is traditionally available on most blogs. Rather than limiting conversations to a single field at the bottom of a post, digress.it "lets you comment paragraph by paragraph in the margins of a text." -- Mike Bogle, TechTicker
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    I'm continually looking for a way to use this but so far haven't found one. For personal blogs with fairly short posts it's a bit of overkill I think, but I could easily see it used for longer pieces - especially where you're meticulously analysing or interpreting things.
Ed Webb

Social Media is Killing the LMS Star - A Bootleg of Bryan Alexander's Lost Presentation... - 0 views

  • Note that this isn’t just a technological alternate history. It also describes a different set of social and cultural practices.
  • CMSes lumber along like radio, still playing into the air as they continue to gradually shift ever farther away on the margins. In comparison, Web 2.0 is like movies and tv combined, plus printed books and magazines. That’s where the sheer scale, creative ferment, and wife-ranging influence reside. This is the necessary background for discussing how to integrate learning and the digital world.
  • These virtual classes are like musical practice rooms, small chambers where one may try out the instrument in silent isolation. It is not connectivism but disconnectivism.
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  • CMSes shift from being merely retrograde to being actively regressive if we consider the broader, subtler changes in the digital teaching landscape. Web 2.0 has rapidly grown an enormous amount of content through what Yochai Benkler calls “peer-based commons production.” One effect of this has been to grow a large area for informal learning, which students (and staff) access without our benign interference. Students (and staff) also contribute to this peering world; more on this later. For now, we can observe that as teachers we grapple with this mechanism of change through many means, but the CMS in its silo’d isolation is not a useful tool.
  • those curious about teaching with social media have easy access to a growing, accessible community of experienced staff by means of those very media. A meta-community of Web 2.0 academic practitioners is now too vast to catalogue. Academics in every discipline blog about their work. Wikis record their efforts and thoughts, as do podcasts. The reverse is true of the CMS, the very architecture of which forbids such peer-to-peer information sharing. For example, the Resource Center for Cyberculture Studies (RCCS) has for many years maintained a descriptive listing of courses about digital culture across the disciplines. During the 1990s that number grew with each semester. But after the explosive growth of CMSes that number dwindled. Not the number of classes taught, but the number of classes which could even be described. According to the RCCS’ founder, David Silver (University of San Francisco), this is due to the isolation of class content in CMS containers.
  • unless we consider the CMS environment to be a sort of corporate intranet simulation, the CMS set of community skills is unusual, rarely applicable to post-graduation examples. In other words, while a CMS might help privacy concerns, it is at best a partial, not sufficient solution, and can even be inappropriate for already online students.
  • That experiential, teachable moment of selecting one’s copyright stance is eliminated by the CMS.
  • Another argument in favor of CMSes over Web 2.0 concerns the latter’s open nature. It is too open, goes the thought, constituting a “Wild West” experience of unfettered information flow and unpleasant forms of access. Campuses should run CMSes to create shielded environments, iPhone-style walled gardens that protect the learning process from the Lovecraftian chaos without.
  • social sifting, information literacy, using the wisdom of crowds, and others. Such strategies are widely discussed, easily accessed, and continually revised and honed.
  • at present, radio CMS is the Clear Channel of online learning.
  • For now, the CMS landsape is a multi-institutional dark Web, an invisible, unsearchable, un-mash-up-able archipelago of hidden learning content.
  • Can the practice of using a CMS prepare either teacher or student to think critically about this new shape for information literacy? Moreover, can we use the traditional CMS to share thoughts and practices about this topic?
  • The internet of things refers to a vastly more challenging concept, the association of digital information with the physical world. It covers such diverse instances as RFID chips attached to books or shipping pallets, connecting a product’s scanned UPC code to a Web-based database, assigning unique digital identifiers to physical locations, and the broader enterprise of augmented reality. It includes problems as varied as building search that covers both the World Wide Web and one’s mobile device, revising copyright to include digital content associated with private locations, and trying to salvage what’s left of privacy. How does this connect with our topic? Consider a recent article by Tim O’Reilly and John Battle, where they argue that the internet of things is actually growing knowledge about itself. The combination of people, networks, and objects is building descriptions about objects, largely in folksonomic form. That is, people are tagging the world, and sharing those tags. It’s worth quoting a passage in full: “It’s also possible to give structure to what appears to be unstructured data by teaching an application how to recognize the connection between the two. For example, You R Here, an iPhone app, neatly combines these two approaches. You use your iPhone camera to take a photo of a map that contains details not found on generic mapping applications such as Google maps – say a trailhead map in a park, or another hiking map. Use the phone’s GPS to set your current location on the map. Walk a distance away, and set a second point. Now your iPhone can track your position on that custom map image as easily as it can on Google maps.” (http://www.web2summit.com/web2009/public/schedule/detail/10194) What world is better placed to connect academia productively with such projects, the open social Web or the CMS?
  • imagine the CMS function of every class much like class email, a necessary feature, but not by any means the broadest technological element. Similarly the e-reserves function is of immense practical value. There may be no better way to share copyrighted academic materials with a class, at this point. These logistical functions could well play on.
Sia Vogel

How to Save the World - 0 views

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    Very interesting discussion about how Google Wave will change everything by DavePollard
gobibijou

Are Connections intentional ? - 20 views

Hello there: for me it is hard to believe that there's no intention, I mean, even if we don't know where a connection will take us, or we haven't thought about having or getting to that connection ...

CCK09

Ed Webb

Technology and Restoration of Voice | TechTicker - 5 views

  • A colleague in the faculty is currently researching the opportunities that use of asynchronous discussion forums can offer to leveling the playing field, and providing more equitable opportunities for people to share their thoughts. From what I’ve heard, the results so far are exceptionally promising.
    • Ed Webb
       
      Want!
    •  Lisa Durff
       
      So how do I get in on that research?
Ed Webb

Higher education curricula not keeping pace with societal, tech changes - 3 views

  • "Students in a global community, whether they are from Central America, Europe, Africa, Asia, or the United States, will face similar challenges; however the historical and social context surrounding solutions to such challenges necessarily differ," Laubichler says. "Our students will increasingly have the means to talk directly with each other in real time, and through such interactive forums, develop the intellectual tools to understand and address the complexity before them, in every human endeavor"
    •  Lisa Durff
       
      So why aren't we students doing exactly this? Why in my doctoral class am I not engaging in collegiate discussions with my fellow doctoral students about connectivism. Why do I seek these very connections elsewhere? Maybe I'm a mutant........
Ed Webb

Neuro-tweets: #hashtagging the brain - Research - University of Cambridge - 4 views

  • human brain networks represent a balance between high efficiency of information transfer and low connection cost
  • Members of the audience and other Twitter users were asked to tweet during the lecture about the concepts that were being discussed, using the hashtag #csftwitterbrain. At the end of the talk Professor Bullmore displayed the resulting image showing the interconnectivity of the hashtagged tweets, and explained how Twitter networks can be compared to the human brain network. “We found that the #twitterbrain network was somewhat like the brain network in being small-world and modular with highly connected hub nodes; however the brain network was more clustered and less efficient than the twitter network. So at first sight there were some points in common and some points of difference between these two information processing networks.”
  • “It has been intriguing to see the spectacle of watching the twitter network grow or evolve over the course of several days. And I have learnt a lot about the power of new media to engage and communicate, and the potential scientific value of using Twitter to map and measure social networks.”
Lisa M Lane

The Technological Dimension of a Massive Open Online Course: The Case of the CCK08 Cour... - 7 views

  • highlighting the purpose of the tools (e.g., skill-building) and stating clearly that the learners can choose their preferred tools
  • Although formal attendance seemed to be the main driver for completing assignments and the course, the main reason for not completing the course was a lack of time
  • Learners, in the absence of a stronger motivation, attend only partially
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  • students attend the course without expecting a certificate
  • Furthermore, a “hand-made” or “hacked” certificate issued by the instructor (not by the institution) (Young, 2008) only partially affects the motivation to finish the course:
  • comments confirm the need for increased attention to usability since users do not want to deal with confusing interfaces
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    The Technological Dimension of a Massive Open Online Course: The Case of the CCK08 Course Tools Problematic study of CCK08 -- sample size was way too small, would have been more interesting to examine ways in which instructor choices of tools influenced student tool use -- choices are exclusive, so can't put "confusing" and "overwhelming" at the same time.
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