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nimblechappstech

Lofree Four Seasons: Unique Keyboard with a Retro Style - 0 views

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    Lofree's vintage designs combine perfectly with cutting-edge technology. Lofree Four Seasons is packed with awesome specs: Gateron blue switch, Wired or wireless mode, Compatible with Mac, iOS, Windows and Android. Lofree Four Seasons is designed for a flawless typing experience.
nimblechappstech

Turn Torch: A Four Button Smart Home Control - 0 views

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    The Turn Touch comes four programmable buttons that can be customized with a MacOS or iOS app. They claims that the battery lasts for 365 days on a charge.
nimblechappstech

BajaBoard: Four-Wheel Drive Electric Board - 0 views

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    BajaBoard is a four wheel drive all-terrain electric skateboard and has a top speed of 50km/h. The board handles partly like a snowboard.
nimblechappstech

Switch : A Flexible, New Home Console by Nintendo - 0 views

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    The Nintendo Switch was revealed on 20th October 2016 and is set to release in the beginning of January 2017. It is a home console with four components.
nimblechappstech

Xperia Hello: Sony's Breathtaking Robotic Assistant Come Alive - 0 views

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    Sony Xperia Hello can recognize each member of the family individually. It has four powerful motion sensors and as much as seven microphones.
nimblechappstech

Zenergy: Arguably World's First Ever Four Fold Portable Scooter - 0 views

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    The Zenergy 'FleXon' foldable electric scooter just address the burgeoning demand of consumers for sustainable transport solutions that help them move around without relying on the public transport vehicles so much.
Sean Nash

An Evidence-Based Approach To Science Education (Or: Dr. Hattie, And How I Learned To Stop Worrying And Love The Numbers.) - 2 views

  • The best results from computer-based learning are seen with Computer-Cooperative Pair Learning (0.96), where two students will work together to complete a computer-based learning task.
    • Sean Nash
       
      This seems to be intuitively logical to me at this point. This results is likely not based on many meta-analyses. I'll have to look these up.
  • First, students are engaged through activation of a schema. Basically, setting the stage for learning something new by invoking things they already know.  Second, students do an experiment where they are allowed to “mess around” with a concrete phenomenon.  Third, an extensive class or tutorial discussion or activity takes place where students attempt to make sense of what they’ve seen.  This is the most critical stage, and must include scaffolding, guided questioning, modeling, shaping, concept mapping and so on.  Finally, having developed a set of principles or a theory, students are made to apply the theory to a novel problem or situation.  Some have formalized this learning cycle into four stages and an acronym: Activation (A; the set up), Concrete (C; the experiment), Invent (I; the discussion etc.), and Apply (A; the application to a novel problem); ACIA.
    • Sean Nash
       
      Ah, yes.... learning cycles. This sounds much like the 5E approach to me.
  • direct instruction method (lecturing to small classes) gets a bum wrap that it doesn’t deserve.  It works very well provided instructors are versed in the proper use of questioning, scaffolding (building a mental framework to accompany the knowledge), and modeling (showing students good example of what they want and expect).
  • ...2 more annotations...
  • Second, PBL may be all the rage, but it’s a double-edged sword.  It works very well when worked, partially worked, and “to-complete” problems are used, and when schema are activated prior to commencement, but barely works at all when these things are not done.  PBL tutors require a greater degree of training than is currently the case if this method is going to be used effectively.
  • Third, don’t ignore the importance of giving students the chance mess around with concrete examples, particularly at the early stages.
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    He lost me on the first paragraph with the stereotyping of university professors. The last 7 years have shown a major shift in accountabillity at the post-secondary level. Univiersities, colleges and for-profit education institutions must now show a return on investment for students like never before. Part of this is due to financial aid availability dependent on institutional graduation and post-graduation employment rates. Don't start an article dissing those who teach those who will serve in the elementary and high school classes.
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