Postgraduate education

Postgraduate education involves pursuing advanced academic or professional qualifications. This study happens after a student earns an undergraduate degree, also known as a bachelor's degree. In North America, these programs are often called graduate school. In other English-speaking regions, the term postgraduate is more common. These studies lead to various outcomes, such as master's degrees, doctoral degrees, certificates, or diplomas.

The structure of these programs depends on the student's specific goals. Many students attend graduate schools to focus on academic subjects. In the humanities, natural sciences, and social sciences, a major part of study is producing original research. This research usually results in a thesis or a dissertation. A dissertation is a long paper that a student must defend before experts. In contrast, professional schools prepare students for specific careers. These include medical school, law school, business school, and schools for engineering or architecture.

Degrees are categorized into two main types: academic and vocational. Academic degrees often focus on deep research and theory. For example, a Doctor of Philosophy, or Ph.D., is a common academic doctorate. In professional programs, the focus is on practical training. A Master of Business Administration (MBA) helps students become business leaders. A Master of Architecture (M.Arch.) can take up to three and a half years to complete. These professional degrees may consist only of coursework without an original research component.

Master's degrees represent the first major level of postgraduate study. There are several specific types, such as the Master of Arts (M.A.) and the Master of Science (M.Sc.). Other versions include the Master of Philosophy (M.Phil.) and the Master of Letters (M.Litt.). In the United Kingdom, some master's degrees are taught through coursework. Others are research-based, such as the Master of Research (M.Res.). In some fields like library science, a master's degree is the terminal degree. This means it is the highest level of qualification available in that specific profession.

Doctorates are often the highest level of education a person can reach. They are frequently called terminal degrees because they mark the end of formal academic training. Academic doctorates include the Doctor of Philosophy (Ph.D.) and the Doctor of Science (D.Sc.). In some parts of Europe, there are also "higher doctorates" for distinguished professors. Some countries, like Finland and Sweden, offer a Licentiate degree. A Licentiate is more advanced than a master's but less advanced than a doctorate. It requires about half the research needed for a full doctorate.

The history of these degrees stretches back to medieval European universities. The concept of moving through stages is reflected in the word "degree." This word comes from the Latin *gradus*, meaning to step or move. Early university studies were very long and rigorous. A student might spend six years earning a bachelor's degree. They could then spend up to twelve additional years pursuing a master's or doctorate.

In the medieval system, the first six years focused on the seven liberal arts. These included subjects like arithmetic, geometry, astronomy, music theory, grammar, logic, and rhetoric. Logic was the most important subject during this time. After earning a Bachelor of Arts, students chose a faculty: law, medicine, or theology. Theology was considered the highest subject, so the doctorate became more prestigious than the master's. The title "doctor" comes from the Latin *docere*, which means "to teach." This was because these degrees originally licensed holders to teach others.

Postgraduate education connects different fields of knowledge and professional sectors. While graduate and undergraduate departments are often separate, they frequently share the same staff. Doctoral students often take a "residency," which is a period of study outside their own department. This helps broaden their research abilities. Some universities also award honorary degrees. These are given to artists, writers, or politicians to recognize their achievements. These people do not usually use the formal titles, like "Dr.", associated with the degree.