I think emails have their place, but they do give (despite explanations to the contrary) an expectation that it is pretty instant communication. It is useful for general messages both ways and I use it to answer homework questions, respond to parents about non-specific concerns, asking about missing glasses and requests for a meeting or phone call, but parents still seem to send messages that are time-sensitive and/or expect an immediate reply.
I arrive at school at 7.30am and, if time, check my emails. I then set up for the day, teach all morning, do a lunchtime club, set up the afternoon session, deal with missing lunchboxes, playground fall outs, accidents, etc. So I may eat some of my lunch and get to the loo. I teach all afternoon. After school I may meet a parent, have a whole school staff meeting, run a club, have a year group meeting, etc. Then it's probably at least 5.30pm, so I'll tidy my classroom, prep anything I can for the next day and head off to family commitments. I usually check my emails again at about 10.30pm. Some of these emails need information that is in school or from a colleague to answer the query. Some arrived mid afternoon and are "please can you remind John to bring his PE kit home tonight so I can wash it", "Jenny is going home with Jane's Mum today", "James was sick in the night, but I'm out all day so please call grandma on this number if he's ill again"
. (Not all in one day, luckily)
Well, as I haven't had time to check my emails (and people have been told not to send this type of message directly to the teacher) I didn't send the PE kit home, I spent twenty minutes trying to find out if Jane's mum was allowed to take Jenny home, and yes, James was sick and we spent ages clearing it up and trying to find someone to collect him.
We can't have our emails open at all times, the one laptop is routed through the IWB. If the children or I are using the IWB and emails are either deliberately opened by me or accidentally opened by a child during IWB activities would be visible to all, and I get SEN and Child Protection emails on my school address which are totally confidential.
Our policy for parents is to use the school office email or a phone call for matters that need the teacher to see within 24 hours, but they get really wound up that problems happen because I haven't seen an email, and it worries me that it could have safety implications.
Finally I am trying to improve my stress levels, so refuse to read or respond to emails from 10.30pm on Friday to 8am Monday. So that has a few raised eyebrows from some parents.