dissertation defense

Definition

The formal presentation where doctoral candidates publicly justify years of research to a committee of experts who've already decided the outcome. Part academic ritual, part hazing ceremony, part theater for the university's entertainment.

Example Usage

My dissertation defense lasted three hours of questioning why I used that methodology, as if I hadn't asked myself that daily for four years.

Origin

From medieval 'disputatio' where scholars defended theses against all challengers, dating to 13th century European universities

Fun Fact

In some European countries, dissertation defenses are public events with formal opponents hired to challenge the candidate—academic combat sports with footnotes.

Source: Graduate education literature

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