This document provides an overview of action research related to classroom problems. It discusses that action research is a method for teachers to study problems in their classrooms to improve student outcomes. The key aspects covered include defining action research, its purpose in education, who it is for, the practical focus on immediate classroom problems, and the collaborative nature. It also outlines the typical process of conducting action research, including identifying problems, developing hypotheses, implementing interventions, analyzing data, and sharing results. Examples of potential areas of focus for classroom action research are also given.