Teacher Kristin Bretch snaps instructions to her young charges, reading words from her teacher's guide, pacing in front of the white board like a drill sergeant.
"We're on word three: 'belt.' Spell 'belt,' everyone."
The pupils are second- and third-graders, almost all poor and many of whom could barely speak English when they arrived in Kansas City as refugees from countries like Burundi and Sudan, Vietnam and Somalia. They reply, almost shouting, in unison.
B-E-L-T. Belt.
Here, at the Della Lamb Charter Elementary School, these lessons go on for 227 days, compared with the average 180 days of most U.S. school districts.
The reason is clear:
"To make us smarter. To give us better brains," said Abdirihman Akil, age 9.
Exactly, said President Barack Obama. He and his secretary of education, Arne Duncan, have reiterated support for the idea of adding hours to the school day to boost academic achievement and compete with other nations.
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