博客來A Clinical Study of One Thousand Retarded Children in the Public Schools of Camden, New Jersey, by Jacob Daniel Heilman, presents a detailed analysis of intellectual disability in early 20th-century America. This study offers valuable insights into the assessment, categorization, and educational approaches used for children with cognitive impairments during this period. Heilman’s work provides a window into the historical context of special education and mental health services. The book documents the methodologies used to identify and classify students, and it reflects the prevailing social attitudes and scientific understanding of intellectual disability at the time. It is a crucial resource for researchers and historians interested in the evolution of special education and the changing perceptions of cognitive development.
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