Music teaching on eric

I have chosen this theme because I have made the matura exam in music. Sometimes I wanted to be music teacher, but now I think I am not the perfect person to do that, but still I interested in music and music teaching, so I would like to get information about this topic. I find something on “eric.ed.gov”. This would be the one: 

http://eric.ed.gov

It says: 

"Debates in Music Teaching" encourages student and practising teachers to engage with contemporary issues and developments in music education. It aims to introduce a critical approach to the central concepts and practices that have influenced major interventions and initiatives in music teaching, and supports the development of new ways of looking at ideas around teaching and learning in music. Accessible and comprehensive chapters will stimulate thinking and creativity in relation to theory and practice, and will facilitate readers in reaching their own informed judgements and rationalising their position with deep theoretical knowledge and understanding."