Homework has little educational worth, and therefore is a waste of students' time  Homework has little educational worth and adds nothing to the time spent in school. Some schools and some countries don't bother with homework at all, and their results do not seem to suffer from it. Studies show that homework adds nothing to standardised test scores for primary/ elementary pupils. As Alfie Kohn notes, no study has ever found a link between homework and better tests results in elementary school, and there is no reason to believe it is necessary in high school.1 International comparisons of older students have found no positive relationship between the amount of homework set and average test scores - students in Japan and Denmark get little homework but score very well on tests.2 If anything, countries with more homework get worse results!  1 Sorrentino , 2011  2 Britt , 2005