Final answer:
The difference between Iris's school and the Bridgewood school is not provided. Inez Beverly Prosser's research found that children at segregated schools had a more positive self-concept. However, the given information does not mention how this relates to the specific schools.
Step-by-step explanation:
The difference between Iris's school and the Bridgewood school is not provided in the given information. The mentioned research by Inez Beverly Prosser focused on the self-concept of children in segregated and integrated schools.
It was found that children at segregated schools had a more positive self-concept due to teachers' low expectations. However, it is unclear how this relates to the specific schools mentioned in the question.