Srinagar, Sept. 25 -- The discussion around making Saturday a weekly holiday in schools across Jammu and Kashmir has made me think about a bigger question. Should schools work for five days or six? From what I have observed, many parents are not comfortable with losing another regular teaching day. I can understand their concern. For most parents, school is not just about keeping children busy. It is where the foundation of their future is built.But I think we are looking at the question from the wrong angle.The real question should be: how much are students actually learning during the days they spend in school?A random calculation that caught my attention counted around 90 days of winter vacation, 20 days of summer vacation, 22 gazetted...