Definition of Action Research:

Good action research is developmental; namely, it is a form of reflective inquiry, which enables practitioners to better realize such qualities in their practice. The tests for good action research are very pragmatic ones. Does it improve the professional quality of the transactions between practitioners and clients/colleagues?

Mission Statement, CARN

Action research can be a practical way to test new ideas and participate in professional development. It allows individuals or teams to follow their interests, their needs, and their problems, while expanding their repertoire of available skills. It puts a theoretical concept, teaching practice, or totally new hypothesis to the test in a classroom or school. Action Research is done by and for the people taking the action and relates to the action they are taking. Its purpose can be improving the practice of an individual researcher, or it can be collaborative and focus on school goals.

Richard Sagor