Tour guide training programs often mix practical knowledge, such as tour design and logistics, with the psychological study of human behavior. Courses of this type are not limited solely to new students; established tour guides and directors can benefit from formal continuing education as well.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.