Model Perspective

Mar 28, 2026 · Industry Insights

Why Are Biology and Geography Dropped from China’s High‑School Entrance Exam? A Structured Analysis

Recent policy changes in several Chinese provinces will exclude biology and geography from the high‑school entrance exam, prompting a detailed framework that evaluates each subject’s knowledge utility, discriminative power, timeliness, and learning cost to explain why these two subjects rank lowest in overall exam value.