Description merely summarizes facts or events. Analysis digs deeper; it uncovers patterns, relationships, and meanings. The ability to analyze information demonstrates critical thinking, evaluation, and synthesis.
Apply the knowledge, concepts, theories, perspectives, and methods learned in IB subjects. Use this knowledge as a lens to analyze the sources chosen.
source: https://www.revisiondojo.com/blog/how-to-make-your-ib-extended-essay-analytical-not-descriptive
CRITERION C: ANALYSIS AND LINE OF ARGUMENT (6 MARKS) will assess how effective the analysis is and if it consistently produces relevant findings.
How to identify descriptive writing and elevate it to critical analytical writing