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Michael Johnson

Apprehending the Future: Emerging Technologies, from Science Fiction to Campus Reality... - 5 views

www.educause.edu/...171774

Learning educational technology future directions

shared by Michael Johnson on 15 Feb 10 - Cached
  • environmental scan
  • The environmental scan method offers several advantages, starting with the fact that drawing on multiple sources and perspectives can reduce the chances of bias or sample error. The wider the scan, the better will be the chance of hitting the first trace of items that, although small at the moment, could expand into prominence. A further advantage is pedagogical: trying to keep track of a diverse set of domains requires a wide range of intellectual competencies. As new technologies emerge, more learning is required in subfields or entire disciplines, such as nanotechnology or digital copyright policy.
  • Disadvantages of this method start from its strengths: environmental scanning requires a great deal of sifting, searching, and analyzing. Finding the proverbial needle in the haystack isn't useful if its significance can't be recognized. Furthermore, the large amount of work necessary for both scanning and analyzing can be daunting, especially for smaller schools or enterprises.
  • ...3 more annotations...
  • That complexity demands non-simple responses. Each of the techniques sketched above offers one way of helping groups to think through these emergent forces and to apprehend the future. Crowdsourcing, scenarios, prediction markets, the Delphi method, and environmental scanning are complementary strategies. Using several of these methods can teach us to learn about the future in more sophisticated, pro-active ways. If the methods appear strange, resembling science fiction, perhaps that is a sign of their aptness for the future, since the future often appears strange just before it becomes ordinary—or, in our case, just before it becomes a campus reality. As higher education budgets clamp down and the future hurtles toward us, we need these methods and techniques as allies that can help us to survive . . . and to learn.
  • Crowdsourcing, scenarios, prediction markets, the Delphi method, and environmental scanning are complementary strategies. Using several of these methods can teach us to learn about the future in more sophisticated, pro-active ways. If the methods appear strange, resembling science fiction, perhaps that is a sign of their aptness for the future, since the future often appears strange just before it becomes ordinary—or, in our case, just before it becomes a campus reality. As higher education budgets clamp down and the future hurtles toward us, we need these methods and techniques as allies that can help us to survive . . . and to learn.
  • to apprehend the future. Crowdsourcing, sce
  • Michael Johnson on 15 Feb 10
     
    Alexander discusses methods for keeping up with the future of technology and its use in higher education.
titechnologies

Top 11 Tips to Improve AngularJS Performance - TI Technologies - 0 views

www.titechglobal.com/-improve-angularjs-performance

#angularjs #java #laraveldevelopers #developingecommerce #mobileapplications

shared by titechnologies on 16 Oct 18 - No Cached
  • titechnologies on 16 Oct 18
     
    AngularJS is made to rearrange the complex process of building and overseeing JavaScript applications. In view of the Model-View-Controller, or MVC, programming structure, AngularJS is particularly valuable for making single page web apps. Today, online businesses are enormously affected by the performance of web technologies that they use for their respective tasks. Henceforth, it winds up the importance to dive into the majority of the elements that are harming their business growth. AngularJS can rapidly be added to any HTML page with a straightforward tag. In case you're asking why you have a couple of slow pages, here are a few hints to accelerate your code. AngularJS Optimization Tips Batarang Tool to Benchmark Watchers Batarang is an awesome dev tool from the AngularJS developer that brings down your debugging efforts. In spite of the fact that it has numerous new features, some of them enable you to profile and track the execution of your AngularJS performance. In addition, the watch tree figures out which extensions are not destroyed as it is by all accounts if there is an increase in the memory. Chrome Dev Tool Profiler to Identify Performance Bottlenecks This one is a helpful device that gives you the alternative to choose which profile type you need to make. Take Heap Snapshot, Record Allocation Timeline, and Record Allocation Profile are utilized for memory profiling. After this performance improvement, your app will complete in under two seconds and clients can freely connect with it then. Limit your watchers Talking about which, whenever you introduce data-bindings, you make more $scopes and $$watchers, which drags out the digest cycle. Excessively numerous $$watchers can cause lag, so restrain their utilization as much as possible. Utilize scope.$evalAsync On the off chance that you endeavor to manually initiate the digest cycle while it's now running, you could get an error. To keep this from happening, utilize scope.$evalAsync rather than $appl
elliswhite5

Buy Etsy Accounts - 100% Verified ,Real Account - 0 views

realserviceit.com/...buy-etsy-accounts

Education Web2.0 tools technology learning resources teaching immigration visa 2.0

shared by elliswhite5 on 02 Jan 24 - No Cached
  • elliswhite5 on 02 Jan 24
     
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