Leadership is the ability to direct and manage other people, whether within formal or informal contexts. It requires skills such as decisiveness and communication, which may be acquired through participation in a leadership educational program.

A PhD is a highly advanced degree that helps graduates become experts within a field. Earning this degree may help students be better qualified for their chosen careers as well as any other professional pursuits they may have.

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