Selection processes in a Delphi study about key qualifications in Senior Secondary Vocational Education

摘要

The focus of this study is the Delphi method. First, a short history of the Delphi method is given. Then, different types of the Delphi method are described, and the validity and reliability of the Delphi method are discussed. Finally, this study reports on the selection processes and assessments faced when a policy Delphi was conducted into qualification issues in Senior Secondary Vocational Education in the Netherlands.