The extended essay is an IB core requirement, where students explore a subject in depth. The subject must relate to one of the courses offered in Groups 1 - 6 of the IB Diploma Programme. The extended essay is an opportunity to demonstrate research and writing skills, along with other traits of the IB learner profile. While independent study and self-discipline are part of this task, an in-school supervisor is assigned to each student to monitor progress. The final, formal piece of writing of 3,000-4,000 words is something that students can be proud of, present to teachers, parents and even future employers.