„Teachers who see themselves as responsible for their students’ learning and do not expect students to learn primarily on their own are more effective. Accordingly, it is important to try to maintain a high-energy classroom atmosphere and consider oneself the primary factor in a student’s learning.“
Kevin Butler, The Value of Direct Instruction for At-Risk Students. In: Journal of Education and Development; Vol. 4, No. 2; August 2020, S. 12.