Any tips welcome. I have a 6yo who started violin in September. He likes it, and is pleased with the squeaking tunes he can play. But he seems to think that if he has played something through once, it doesn't need any perfecting. He doesn't resist practising once per day, and I don't want to start a battle, but I'd like him to start going over the bars where he's making mistakes, rather than just battling through.
How much should he be practising at this age, and how can I get him to practise usefully?