RESEARCHES WHICH EVALUATED THE CHILD STUDY PROGRAM.

The article reports on individual researches which investigated and evaluated various aspects and outcomes of the child study program. It offers a summary of the details of each research and presents its major findings, including an interpretation of each study's findings and conclusions. The studies evaluated include George W. Hohl's research on the teachers' growth in knowledge, skills and attitude, Madelaine Mershon's study on teacher change according to their case records, and O. Lee Reaves' research on the content of the teachers' case records.