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Contents contributed and discussions participated by Elizabeth Koh

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Elizabeth Koh

More talking, more problems: 'Cell phone elbow' damages nerves - CNN.com - 0 views

edition.cnn.com/...index.html

mobile phones cell phones overusage health elbow ergonomics

shared by Elizabeth Koh on 02 Jun 09 - Cached
  • "cell phone elbow," in which patients damage an essential nerve in their arm by bending their elbows too tightly for too long.
  • remedies
  • Avoid activities that require the elbow to be bent tighter than 90 degrees. Fix workstations so the elbows aren't overly flexed. Don't lean on your elbows for an extended period of time.
Elizabeth Koh

Trends - March - ASTD - 0 views

www.astd.org/...0903_Trends.htm

twitter learning microblogging education resources astd

shared by Elizabeth Koh on 10 Mar 09 - Cached
  • The point of social media is to turn learning into a more participatory activity
  • In a corporation, micro-blogging can be a way to augment behavior modeling
  • companies use Twitter to foster communication among employees and customers.
  • ...2 more annotations...
  • Sarah Milstein predicts that micro-messaging will be as common as email in a few years and may replace email for certain kinds of information, such as client and customer relations.
  • micro-blogging is taking off because it fits how people work and think. But, cautions Lentz, “Think before you tweet. Each tweet is a webpage. It can be Googled. It’s forever.”
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