1. Theundocumented reports and comments in the above article are largely based on, and subject to errors of, the writer's notes on interviews and visits around the world on approximately four months travel per year from 1955 to date, and extensive personal correspondence. She expresses gratitude to all these unrecognized assistants, and apologizes for errors of commission and omission. If the bibliography below seems long, it will soon be noted that much of it is ephemeral or not easy of access to the American student, and that it does not suggest extensive documentation of ongoing programs of school psychology.
2. The effect of knowledge of results on retention
3. Bradshaw, K. Deep rooted hostility to counselors. Times Educational Supplement, July, 1973, 3034–3036.
4. Psycho-educational centers and the school psychologist