he writes that he found no correlation between homework and improved standardized assessment scores. Regarding secondary students, Kohn said that there is a slight correlation between homework and improved test scores and grades but there is no evidence that the improvement is because of homework rather than other activities. Stating that there is no proof that homework benefits students in other ways such as good study habits, independence or self discipline, Kohn could find no disadvantage to reducing or even eliminating homework altogether but finds the homework trend continues to grow.
So, what is the answer – is homework helpful or harmful? Do we continue current practices or throw homework out altogether?