Homework is very much useful. But teachers should give the work to do at home ,which is done once in class room.After that homework will be effective.
But then the question will arise that how could the child's own ability to solve problem will come out.
Solution is to give some hints to solve that problem.
The home work will not necessarily be identical to that done in classroom. But this should be of similar topic. Then child's creativity and originality will come to surface. For example, the class room tutorial is about simple equations. The qustions for home work will be on equations but different from those practised in classroom.
Yes sir, i was having that question in my mind,that this question will arise.
Teacher can give a slight hint on that homework So,that work of students little bit easy and also students doesn't feel any weightage on their mind.