QUOTE(elvaretta @ Oct 10 2007, 09:28 AM)

Both of them are seven.
What I meant in 'over pushed them' is I expect them to correct what I had told them last week. I am not tolerant in doing the same thing over and over again. So, they would know if I am not happy if they don't practice.
Thanks.
I'm a parent and can see both sides of the coin here. As a teacher you want the child to progress, that's admirable and there's nothing wrong with being frustrated over lack of practice. Sometimes children who are young just don't understand what practice is or they forget. Maybe you need to gently explain to them how to practice, they might be sitting down playing through the pieces but the wise ones amungst us know that is not real practice. Also as discussed elsewhere on the forum most parent contributers are supporting their child in some way, more at this age than you might expect.
Perhaps you could educate the parent in how to help their children practice, maybe they are aware how to do it but find it difficult with twins (especially if they both want attention at the same time). Talk to the parent find out what is going on. If they are only coming to the lessons as a bit of light relief then you either have to persuade them that it would be more fun if they put something in to it between lessons. You might perhaps have to accept that they enjoy lessons but are not ready to practice at the moment (I wouldn't find this acceptable as a parent but others would).
At this stage you need to communicate, gather as much information as possible, talk to the parents and children and find out hiow you can move forward together.