This text investigates the specialized methodologies and diagnostic frameworks required to conduct accurate psychoeducational evaluations for children and adolescents presenting with low-incidence handicapping conditions. The authors, Philip J. Lazarus and Stephen S. Strichart, synthesize clinical assessment standards and educational theory to provide a comprehensive guide for practitioners. By addressing the unique challenges posed by rare disabilities, the book establishes a structured approach to identifying individual needs and developing effective intervention strategies within school and clinical settings.

The subject matter points to a dense, specialist text intended for school psychologists, special education administrators, and clinical practitioners. The framing suggests a foundational reference work that prioritizes technical accuracy and procedural rigor in the assessment of students with rare or complex developmental profiles.