The student has effectively divided their Internal Assessment into clearly labeled sections, including "Introduction," "Key Features of Pharmacokinetic Graphs," "Modeling Functions," and "Conclusion." While the introduction clearly states the topic and the aim of the investigation, the body lacks sufficient subdivisions to clearly indicate the phases of exploration, making it difficult for the reader to follow. The conclusion successfully summarizes the outcomes and responds to the investigation's aim. Additionally, the exploration is mostly clear and understandable, though logical links between sections could be improved for better flow. The student has appropriately used technology throughout the IA, and all mathematical elements are presented correctly, but there are formatting issues and page count concerns that need to be addressed.
