The British Medical Journal, back in 1936, reported on an organisation called the `Population Investigation Committee.’ The committee was set up to examine the problem of population and the circumstances that led to it.
A man called Douglas reported on more than five thousand children born during the first week of March 1946. He was concerned with the progress children made until they sat their Eleven Plus examination.
The theory was that admission to grammar school could be helped by the class of the children taking the tests, the geographical area the family lived in and key characteristics of the teachers.
It is difficult to work out how much has changed today. Class and proximity to the grammar school may still affect results. An outstanding Eleven Plus teacher must also make a difference.