Our school is great with communication. We get a huge calendar at the start of the year and each term another one with fine tuning and smaller events.
We also get a weekly newsletter with additional information.
The old head teacher was always there and made appointments quick and efficient. I hope her successor, the old deputy, is equally up to it.
The website gives an overview of the year's topics so we know what's going on.
They like parents to be involved but are a bit too traditional. I would love to help cooking or with the allotment but we get one day of the week each year and that's it. It is also in the middle of the day so no chance of even taking a 1/2 day off work to do it at least once.
I think if a school needs the parents to help at home then please tell us what is going on and not just - "your child could practice its maths skills". Which skills please. We only see the school workbooks twice a year, not a lot if I want to support my child at home.
If you want to see the parents at school events do them first thing in the morning or before pick-up. Make more information sessions available in the evenings, very often both parents work and if the school is in the commuter belt chances are a lot of parents are commuting 1hr one way and not work around the corner.
PTA should also realise this and not just make their little fundraising sessions at 11am. I managed for 3 years volunteering for the NCT and despite all of us having babies and young toddlers we managed child-free evening meetings, it can be done.