Ok so our primary employs this system but apparently does not have clear criteria for when they are rewarded. The children receive a certificate in assembly with parents included on achieving 10, 25 and 50 stars. So my DS (yr 1) has been on 8 for weeks now and is one of only three in his class who hasn't made the 10 certificate. He goes on about it - about trying hard etc but it seems to be a case of being overlooked. A fellow mum complained to the head and her dd received 5 that very day! I know that in the scheme of thing it's not a huge deal but I can't sleep tonight and wound up! Advice please?