1 Matching Annotations
  1. Jan 2022
    1. What's shocking about class-size and academic achievement? Answer: There is no statistically significant evidence to support the belief that small class-size results in stronger academic achievements. Follows an inverted U-curve. Too small = too little energy. Uninspired. Too big = too much energy. Unruly.
      • Do my regal genes follow this inverted U approach