Homework necessary or unneccessary ? Part II There are some disadvantages in it. On the individual scale, it harms the creativity of students because of long time training on young ages, even though they do have better skills when they grow up, it may not big deal for their life, but on the societal scale, the society consisted by every person who lacks creativity, it will be a tragedy in science and art. It will lose the dominate in some industries for those countries due to the creative invention in other countries. In conclusion, I agree that homework is beneficial to student skills, because practice make perfect. I do believe some students have inclines on study by themselves, they may study more efficiently by it.