The document is a self-assessment tool from the Australian Institute for Teaching and School Leadership. It evaluates a teacher's professional knowledge, practice, and engagement. For professional knowledge, it identifies the teacher's strengths in differentiating learning programs and evaluating effectiveness. Areas for development include demonstrating knowledge of student development. For professional practice, strengths include working with colleagues and classroom management strategies. An area for development is communicating to engage students. For professional engagement, strengths include initiating policies, while areas for development include understanding professional standards and applying feedback.