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Contents contributed and discussions participated by Betsy Brokaw

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Noise, Hearing Loss, Hearing Aids: Hear-it - 0 views

www.hear-it.org/page.dsp Hearing Loss
shared by Betsy Brokaw on 02 Feb 11 - No Cached
  • Betsy Brokaw on 02 Feb 11
     
    Hearing loss in mines is on the rise, but workers have different protection for different levels
  • Betsy Brokaw on 02 Feb 11
     
    I thought it was interesting to know what how much hearing is lost because of working in the mines. Still looking for better statistics.
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Gold mining - Bing Videos - 0 views

www.bing.com/...54b8c6b388406a362-463744991371 video
shared by Betsy Brokaw on 02 Feb 11 - No Cached
  • Betsy Brokaw on 02 Feb 11
     
    This is a YouTube video of what it looks like in the mines and what the miners actually do. It shows the equipment used and how they move the equipment form place to place.
  • Betsy Brokaw on 02 Feb 11
     
    This clip can get long and boring to watch, but I think it's interesting what the inside of mines look like and what the miners actually do. I'm wondering the hearing lose that must occur for the workers?
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Immigration... Introduction - 0 views

international.loc.gov/...introduction.html immigration immigration... introduction
shared by Betsy Brokaw on 17 Jan 11 - No Cached
  • Betsy Brokaw on 17 Jan 11
     
    The feature provides an introduction to the study of immigration to the United States. It includes games and other activites.
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