year round school is not a good idea because of it interferes with outside of school activities.
"Social disruptions may be caused when attending year round school because of the shorter vacations." (year-round education)  This event kids don't get enough bonding time with there family.  "Kids need break to visit family in other countries that they get enough time with."(Debate.org)

year-round education

"social life

http://www.debate.org/opinions/are-year-round-schools-a-good-idea-that-should-be-adopted-by-private-and-public-schools