1 Subjects: “...qualitative interviews...”

2 Subjects: “...Computer-assisted telephone interviewing...”

3 Subjects: “...semistructured interviews...”

4 Subjects: “...self-management interview application...”

5 Subjects: “... training, Heterogeneity, Skill development, Oligophrenia, Adult education, Adult training, Interviews...”

6 Subjects: “...interviews...”