Setting of the study
The intervention will take place in 12 schools from five different municipalities in Viken county in Norway. The participants are both in special schools, ordinary schools, and reinforced departments within ordinary schools. The teachers, familiar with the student, will deliver the instructions to the student during the school day. Each student has their own teacher/special education teacher who are responsible for their educational training. All teachers will receive individual training in test procedures, explicit teaching, and the reading material. The teachers will also be trained on how to score the tests and each work session. The main researcher will also be available for questions and guidance throughout the entire period.