Action research is a process conducted by practitioners to improve their own practices through a cycle of selecting a focus, collecting and analyzing data, and taking informed action. It involves systematically investigating a problem or issue within a practice setting. The key steps are selecting a focus, clarifying theories, identifying research questions, collecting data, analyzing data, reporting results, and taking informed action. Action research is collaborative, solution-oriented, and aims to empower practitioners and improve outcomes through a deliberate and cyclical process of investigating their own practices.