Appendix 3
The School Certificate results

fig.3

This graph tends to show that the Kololo students who took the Block course were very little different from those who didn't. Those who took the exam in 1966 and 1967 had had two years of Block work immediately before taking the exam. Those who took it in 1968 and 1969 had had two years in forms one, two or three. The 1971 group probably include most of those whose papers were disqualified in 1970, but this was the beginning of the political and military disturbances in Uganda. In 1972 all the Asian candidates were absent from the exam, presumably because they had been expelled from the country.
The Aga Khan, a smaller and perhaps more selective school, achieved better results consistently.