B: Knowledge and understanding
This criterion assesses the extent to which the research relates to the subject area/discipline used to explore the research question; or in the case of the world studies extended essay, the issue addressed and the two disciplinary perspectives applied; and additionally, the way in which this knowledge and understanding is demonstrated through the use of appropriate terminology and concepts.
C: Critical thinking
This criterion assesses the extent to which critical thinking skills have been used to analyze and evaluate the research undertaken.
D: Presentation
This criterion assesses the extent to which the presentation follows the standard format expected for academic writing and the extent to which this aids effective communication.
E. Engagement
This criterion assesses the student’s engagement with their research focus and the research process. It will be applied by the examiner at the end of the assessment of the essay, after considering the students RPPF.
The systems approach is a central theme in ESS. The essay should include an attempt to model, at least partially, the system or systems in question.
The term “model” in this context includes, for example:
Students should use ESS terminology, where appropriate.