This study is a comparison of the embedded instruction of behavioral chains with more traditional (one-on-one massed trials in special education setting) instructional procedures for teaching behavioral chains to students with significant cognitive disabilities. Although embedded instruction has emerged as a promising potential instructional…

This report contains statistics of schools and classes for feeble-minded and for subnormal children. These children are instructed in three types of schools. State schools and private schools accept mental defectives who are not insane nor charged with criminal acts. The city day schools accept children who are subnormal, backward, and mentally…