9 Grammatical Pitfalls

learning curve

noun, Education
a graphic representation of progress in learning measured against the time required to achieve mastery. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
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Examples from the web for learning curve
  • It's not easy and the learning curve can be expensive.
  • As the learning curve decreases, so does this form of chemical rewards from the brain.
  • The learning curve and physical features change perhaps more rapid in order to help them adapt.
  • There is a learning curve and there are a lot of videos online that can help you learn it.
  • We are on a learning curve where some new ideas become the vogue for a period until a better theory takes their place.
  • Computerizing the paper works can speed things up, once everyone is past the learning curve.
  • Prices have come down as installers have climbed up the learning curve.
  • It's has a longer learning curve but pay's off in performance.
  • Nonetheless, this incident shows that towns are still climbing up the learning curve when it comes to solar permitting.
  • There is a learning curve that is being sped up as quickly as possible.
British Dictionary definitions for learning curve

learning curve

a graphical representation of progress in learning: I'm still only half way up the learning curve
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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learning curve in Technology
A graph showing some measure of the cost of performing some action against the number of times it has been performed. The term probably entered engineering via the aircraft industry in the 1930s, where it was used to describe plots showing the cost of making some particular design of aeroplane against the number of units made.
The term is also used in psychology to mean a graph showing some measure of something learned against the number of trials. The psychology graphs normally slope upward whereas the manufacturing ones normally slope downward but they are both usually steep to start with and then level out.
Marketroids often misuse the term to mean the amount of time it takes to learn to use something ("reduce the learning curve") or the ease of learning it ("easy learning curve"). The phrase "steep learning curve" is sometimes used incorrectly to mean "hard to learn" whereas of course it implies rapid learning.
Engineering (,1199,NAV47-68-85-1942_STO61762,00.html).
Psychology (
The Free On-line Dictionary of Computing, © Denis Howe 2010
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