The document discusses assessment for learning (AFL) strategies used by teachers in Vancouver School District. It describes 6 key AFL strategies: 1) learning intentions, 2) criteria, 3) descriptive feedback, 4) questions, 5) self and peer assessment, and 6) ownership. Several teachers provide examples of how they implement these strategies in their classrooms to engage students and help them learn essential concepts. The strategies are aimed at making student learning more effective.