Knowledge is power.
K Mohan @ Moga
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease
I think parents should take interest and teach them lessons in the house and teachers should conduct some oral tests once in a while asking the parents to bring them to the school for an hour or so and see how they are picking up. If necessary they can give some suggestions to the parents and guide them so that all of them will study and the parents will take care of the education of their children. The teachers can give their mobile numbers to the parents and if any necessity is there they can contact the teacher and get the required clarifications.