After understanding or not understanding the grading criteria, take your time to plan your ToK essay. This should be done at least a week before the due date. During this time, discuss your ToK essay topic, the knowledge question, the grading criteria, and the outline of your essay with fellow students.
The International Baccalaureate (IB) Theory of Knowledge essay is a 1200–1600 word essay on a prescribed topics or titles created by the IB. As the name suggests, your Theory of Knowledge (TOK) essay should focus on knowledge issues (what is knowledge? why and how do we know things?) and link to other areas of knowledge as well. About two thirds of your final TOK grade is determined by your score on your TOK essay.
"Natural versus Social Sciences IB TOK Essay"
Your school should provide the grading criteria. Understanding these criteria will help you appropriately set your goals for your ToK essay. Most students have a negative perception towards grading criteria. They view them as an extra test besides the Theory of Knowledge essay. Only a few smart ones appreciate the benefits of going through these assessment criteria. Grading criteria help the student understand what is expected or desired of his or her ToK essay.