What is the primary focus of the 'just-in-time teaching' approach in scaffolding?

The primary focus of the 'just-in-time teaching' approach in scaffolding is on delivering information based on student readiness. This method emphasizes the importance of understanding where students currently stand in their knowledge and skills before providing them with new information or support. By assessing students' needs just prior to instruction, educators can tailor their teaching to address specific gaps or misconceptions, thereby enhancing learning effectiveness. This dynamic interaction supports active learning and ensures that students are receiving the most relevant content at the right moment, which can help in promoting deeper understanding and engagement with the material.