Supporting kids with math homework is a common afterschool activity. But beyond the basics, new curricula and teaching strategies are making it harder for parents to help and it's taking a serious ...

When it comes to adolescents with math and science homework, more isn't necessarily better -- an hour a day is optimal -- but doing it alone and regularly produces the biggest knowledge gain, ...

The optimal amount of homework for 13-year-old students is about an hour a day, a study published earlier this month in the Journal of Educational Psychology suggests. And spending too much time on ...