1. Characteristics of hearing-impaired children in the public schools: Part II Psychoeducational data;Davis;Journal of Speech and Hearing Disorders,1981
2. MacArthur Communicative Development Inventories: User's Guide and Technical Manual;Fenson,1993
3. Stanford Achievement Test, 8th ed. Reading comprehension subgroup results;Holt;Am Ann Deaf,1993
4. The Minnesota Child Development Inventory;Ireton,1972
5. The Rated Speech Intelligibility of Hearing-Impaired Children: Basic Relationships;Jensema,1978