Tempe is an oasis of education in the midst of the Arizona desert. The city is known for its “play hard, work hard” attitude and it's a home to many prestigious universities

Courses in the social sciences prepare students to engage within human society. Through courses such as economics, political science, anthropology, sociology, history, and psychology, students may gain a better understanding of how the world around them works.

The USA remains the world’s most popular destination for international students. Universities in the US dominate the world rankings and the country also offers a wide variety of exciting study locations. State university systems are partially subsidized by state governments, and may have many campuses spread around the state, with hundreds of thousands of students.

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.