Social science combines many different fields, including psychology, biology, and public policy. Students interested in the relationships between people and cultures may enjoy these programs. Classes are offered worldwide, which can enhance understanding of different societies.

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.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.