Theory of Knowledge
With effect from the May 2010 examination session, a grade E in either an extended essay or theory of knowledge will become a failing condition, requiring a candidate to obtain at least a grade D in both these requirements in order for a diploma to be awarded.
TOK Prescribed Essay Titles - May 2011 Exam Session
TOK Prescribed Essay Titles - May 2012 Exam Session
TOK Guide First Exams 2008
TOK-Understanding Knowledge Issues
TOK-EE Diploma Points Matrix