Here are some eBooks that outline various methods used in educational research.
You can also find More Resources on Education Research Methods
Looking for a little guidance in becoming Dr. Teacher?
You might find that
Achieving your Doctorate in Education by Burgess, Sieminiski and Arthur will give you a good idea of what to expect at various stages in your degree.
You might also find this other book helpful:
by Judith Bell
While more general in its subject scope, there is a lot information about every stage of a research project.