It is every parents dream to see their children excel in their academics, and therefore some parents resort to having their children attend classes after school hours. This seems to be a solution especially to those students who are slow learners. Secondly, this could be helpful in helping these learners revise their work.One the other hand this could be exhausting to the children, and there will be no time for other extracurricular activities. In my opinion I believe allowing time for extra classes after school hours could bring more harm than good.