Are smaller class sizes really better?

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http://dailynightly.msnbc.msn.com/_news/2011/03/01/6164350-are-smaller-class-sizes-really-better

Visit msnbc.com for breaking news, world news, and news about the economy

Visit msnbc.com for breaking news, world news, and news about the economy

Teacher layoffs raise class-size tensions
Research suggests bigger classes are impediment to learning, but some aren't persuaded

http://www.msnbc.msn.com/id/41739184/ns/today-education_nation/