Special education is a facet of teaching that focuses on delivering an appropriate education to children who struggle with mental, physical, emotional, or social delays. Special education teachers often must complete professional training and receive certification in both teaching and special education to work with students who have special needs.

A Doctorate of Business Administration (DBA) is a degree offered by business schools and business faculties at some universities to be pursued after completing graduate education. This is the way into careers in advanced business consulting or academia.