文件名称：Item analyses of the concept assessment kit-conservation for educable mentally retarded children
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更新时间：2024-07-19 13:41:05
学术 论文
Item analyses of the concept assessment kit-conservation for educable mentally retarded children Psycholog) in the Schools 1981. f8. 139-143 ITEM ANALYSES OF THE CONCEPT ASSESSMENT KIT-CONSERVATION FOR EDUCABLE MENTALLY RETARDED CHILDREN' A. B. SILVERSTEIN, LINDA BROWNLEE, AND GREG LEGUTKI MRRC-Lanterrnan State Hospitaf Research Group, UCLA School of Medicine A series of item analyses of the CAK-C was conducted for a sample of 155 educable mentally retarded children. The probabilit