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Tony Searl

P2P Foundation » Blog Archive » How Different Is Your Bow-tie? - 1 views

  • As these systems evolve, the number of inputs and outputs generally increases. Each time a new node is added to the network, the number of potential connections required scales exponentially
  • Furthermore, because there is only one standard, there is no incentive for innovation, which means that the system cannot evolve.
  • Single standards are notoriously difficult to overcome or dislodge, even when they become ludicrously inefficient, as is the case with the Western “QWERTY” keyboard layout.
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  • the system has great difficulty overcoming its own internal structure and adapting to the change.
  • Complex systems of this type, that are too loosely structurally coupled, maximize their openness to innovation but do so entirely at the cost of being able to exploit those innovations when they are useful
  • a panarchy
  • The bow-tie structure manages these tensions by occupying an “edge of chaos” zone in between too much rigidity and too much flexibility, between too little diversity, and too much.
  • There is a need to capitalize on potential efficiencies in one’s current environment while at the same time remaining flexible enough to adapt if the environment changes
  • confusing the necessary cluster of evolving core elements with a “standard
  • Future networks operate on multiple standards in the core — optimal levels of infrastructure arrived at by open innovation in the periphery that makes its way into the core as adoption and usage increase.
  • widely agreed upon cultural understandings and practices.
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    Single standards are notoriously difficult to overcome or dislodge, even when they become ludicrously inefficient,
Tony Searl

THE DIGITAL EDUCATION REVOLUTION: A Dramatic and Wide-reaching Change or The Same Old R... - 11 views

  • Ray & Coulter (2010) supports this stating that currently, teachers as a collective, do not see the potential for technologies to aid in the development of new knowledge, active engagement and linkage of knowledge to a real-world setting
  • There is no doubt that the Digital Education Revolution once completely rolled out will improve the digital resources available for each school and student nationwide, and that the intent of ensuring that all education professionals in Australia are skilled up to support this roll out is well-meaning.
  • but no where is it stated that teachers are required to be trained in the use of information communication technologies and being proficient in doing so.
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  • our students are already miles ahead of the politics and the policies which are just coming into play.
  • We just don’t have the luxury of time for the groundswell of teachers to find their own way.
  • it promoted an infrastructure agenda instead of a learning agenda – which then filters down to the classroom interface resulting in old things in new ways.
  • think what the agenda has lacked (with the DER and more broadly with the ICT agenda) is a clear, research-driven compelling case for change
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    Ray & Coulter (2010) supports this stating that currently, teachers as a collective, do not see the potential for technologies to aid in the development of new knowledge, active engagement and linkage of knowledge to a real-world setting.
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