The text presents a collection of articles dealing with new research and developments relevant to special education. Discussions include automation, teaching machines, programed instruction, psycholinguistic testing, differential diagnosis, language development and testing, and remediation techniques. Other topics consider measurement of behavior,…

The authors describe an electronically programed learning environment for early education of children with severe developmental retardation which is designed to demonstrate that such children can learn when instructional variables are clearly specified and controlled. Discussed are behavioral characteristics of severaly retarded children (such as…