An inquiry is any process that has the aim of augmenting knowledge, resolving doubt, or solving a problem. A theory of inquiry is an account of the various types of inquiry and a treatment of the ways that each type of inquiry achieves its aim.
https://en.wikipedia.org/wiki/Inquiry
As a teacher I am engaged in life long learning and using the inquiry model to continually improve my practice.
The following areas and questions shape and highlight my inquiry methods.
Professional Identity
Philosophy of teaching
Past inquiry and reflection
Future inquiry