The term "effective teacher leader" refers to a teacher who possesses strong leadership skills and is able to inspire, motivate, and guide their peers in order to improve teaching practices and student outcomes. These teachers are not only knowledgeable about their subject matter but also have the ability to communicate effectively with others, collaborate with colleagues, and create a positive learning environment for students. They lead by example and work towards creating a culture of continuous improvement within their school community. Effective teacher leaders play an important role in shaping education policies and practices, as they are able to provide valuable insights into the needs of teachers and students based on their experiences in the classroom.