With this kind of student it is better to lower your expectations so that you will not stress out and get upset.
Depending on the age of the student, some "tough love" might be needed. For teens this is great. Sarcasm does well too.
For younger students, you may need to use your "serious voice".
This student of yours seems intelligent. Let her use her intelligence. Guide the student when she asks a question about something you've gone over repeatedly, don't tell her. No matter how long it takes her to get to the answer.
"I don't know you tell me"
"What do you think it is\should do"
Try to engage the student in using problem solving skills and then telling her, when she gets the answer, that she did a good job and is able to do this by herself.
Also, encourage the student to contact you over the week. That way there won't be an excuse for not practicing because she didn't understand.
I use a variety of options for my non-practicers. (The top one being no expectations. Your stress levels will go done.)
TIP #1:
I use a little miracle known as A Dozen A Day. Each group has twelve exercises and you can work this one of two ways.
1. Start with exercise No. 1. Have the student practice over the week. When she comes in for her next lesson, do No. 1 and 2. Next lesson No. 1,2,3 and so on. The student may not be practicing at home but by going over these exercises each week and learning them each week, the student will eventually learn them. Once they've finished group one, go on to group two, but keep reviewing group one using a metronome to speed up playing and keep the tempo consistent. (When I do group 1 I only concentrate on the notes, not too much on the rhythm.)
2. The other way is to go over an entire group at a time. Week 1 = Group 1. Then use the metronome and everything.
TIP #2:
Group or partner lessons. I'm begining these with two of my non-practicers. I have the lessons set-up like this:
- both students meet for an hour
- lessons are broken up with one student having a 15 min private session and the other student working for 15 minutes with Notable (computer notation software). Then the students switch. The next fifteen minutes focus on technique. And the last on musicianship - theory, composition, ear training, ect. . Each week the private session concentrates on something different. Week 1 = Technique, Week 2 = Solo Repertoire, Week 3 = Duet (private session) Week 4 = Combined thirty minute performance-oriented session. Students play pieces they have been working on as well as listening to special guests play (my other students.)
TIP #3
Find a song she really, really, really, really wants to learn. Try Martha Miers, Pink Panther, EZ Fur Elise, Heart and Soul, Chopsticks, or a jazz\blues piece. Have her listen to tons of music.
TIP #4
Practice Incentive
TIP #5
Help the student organize and schedule practice time
TIP #6
Involve the parents
TIP #7
Don't do piano. Work on theory, analyzing pieces, chords, composition, ect.
Always have note spelling or theory pages available. That way when you're feeling you're going to blow, hand the student few and tell her to get to work. You won't explode. Her note reading can improve.
Also, realize that this student will not be a musical prodigy. She will not be a college musician. She'll just be someone whose life has been enhanced by the study of music. Shockingly, that's okay with a lot of people.