(CNN) - Three struggling elementary schools in Yonkers, New York, are dramatically reducing the length of summer vacation in an attempt to turn the institutions around.

The schools days will be longer, and summer vacation will last only one month, starting August 1.

Some parents are upset, saying it cuts down on valuable family time, and kids' opportunities to participate in summer sports and activities. A researcher argues that kids aren't robots, and can benefit from a break.

But Bernard Pierorazio, superintendent of Yonkers Public Schools, say the decision is made.

"We have to do something different," he said.

What do you think? Would shorter summers would help your children learn, or improve their schools? Share your thoughts in the comments, or on Twitter @CNNschools.