The author claims that

A using students` favorite digital tools to learn and create in classroom may be helpful to provide an indication of what they know and still need to learn. B adopting a ‘not yet’ approach may help students see that challenging moments can be opportunities to reach their learning goals. C giving learners substantial time and space to explore the questions that interest them most during class may be difficult to implement. D focusing on many different scaffolding interventions can improve the likeliness that students will grasp new knowledge and retain what they have learned.