Action research is defined as a cyclical process of posing questions, gathering data, reflecting on results, and deciding on a course of action to address a problem. It aims to stimulate both learning and positive change. The process involves planning an intervention, taking action, and searching or reflecting on the consequences to capture lessons learned and continuously improve. Key aspects include framing problems systemically, controlling progress and collecting evidence as plans are implemented, and institutionalizing what is learned at each cycle to inform future iterations. The goal is to accomplish continuous learning and improvement.