Significance and Structure

How is study of the extended essay structured?

Students are supported throughout the process of researching and writing the extended essay, with advice and guidance from a supervisor who is usually a teacher at the school.

Students are required to have three mandatory reflection sessions with their supervisors. The final session, a concluding interview, is also known as viva voce.

The extended essay and reflection sessions can be a valuable stimulus for discussion in countries where interviews are required prior to acceptance for employment or for a place at university.

How is the extended essay assessed?

All extended essays are externally assessed by examiners appointed by the IB. They are marked on a scale from 0 to 34.

The score a student receives relates to a band. The bands are:

• A – work of an excellent standard.
• B – work of a good standard.
• C –work of a satisfactory standard.
• D – work of a mediocre standard.
• E – work of an elementary standard.

Find out how points awarded for the extended essay contribute to a student’s overall diploma score.