It probably doesn't help me concentrate, but as long as it's just instrumental, it doesn't bother me. With vocal songs, I get too involved in the lyrics.
Behaviorism - 0 views
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philosophical position that says that psychology, to be a science, must focus its attentions on what is observable
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reflexology, and defined it as the objective study of stimulus-response connections
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unconditioned stimulus and an unconditioned response -- a reflex
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D-Day 1944 - 0 views
The music industry | From major to minor | The Economist - 0 views
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the results from 2007 confirm what EMI's focus group showed: that the record industry's main product, the CD, which in 2006 accounted for over 80% of total global sales, is rapidly fading away.
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the volume of physical albums sold dropped by 19% in 2007
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For the first half of 2007, sales of music on CD and other physical formats fell by 6% in Britain, by 9% in Japan, France and Spain, by 12% in Italy, 14% in Australia and 21% in Canada.
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The Energy Story - Chapter 15: Solar Energy - 0 views
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Solar energy can also be used to make electricity.
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solar power plants, like the one in the picture to the right in California's Mojave Desert, use a highly curved mirror called a parabolic trough to focus the sunlight on a pipe running down a central point above the curve of the mirror.
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mirror focuses the sunlight to strike the pipe
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