Even though conflict has always been a part of history, peace and conflict studies aim to reduce conflict in the future by studying ways to avoid it. This is done by studying causes of violent conflict, then explaining to others how conflict begins and how to manage or avoid it.

Due to the numerous countries within Oceania, work occasions and work permit laws differ greatly, with data on opportunities in some nations being limited. Australia and New Zealand are the most advanced countries in the area.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.