How Twitter Makes You A Better Writer
http://www.copyblogger.com/twitter-writing/

Blanchard, Jennifer
Copyblogger
2009

Abstract:

Since you only have 140 characters to get your message across, you’re forced to dust off your dictionary and thesaurus and find new words to use—Words that are shorter, words that are more descriptive, and words that get the job done in 140 characters or less.