This simple graph tells the shocking story of the countrywide O Level (Form IV) examination results for 2010 which were recently announced. Half of the students obtained division zero; this number rising to almost 89% as the total in "non-pass" grade. The passing grades (Divisions I to III) are merely 11.41%. Certainly "Is Our Children Learning" is no longer the question here (see 2 previous postings). Question is, what are we doing about it?
Causal inference and random trials
2 days ago