The rapid development of special classes for middle-range, severely retarded, or trainable children has brought into sharp focus a number of relatively new instructional problems. What educational aptitudes do these children possess and what should be the objectives and procedures in teaching them? On the basis of the quantitative and experimental…

All superintendents of schools in cities of 5,000 population and over were recently invited by the United States Commissioner of Education to describe plans or methods they had worked out in their respective schools during the past few years. In response to this invitation, several hundred letters were received. Some gave complete accounts of one…

In a brief chapter treating of the progress and status of education in the cities of the country it is impossible to treat all of the phases of modern city school systems with their regular day schools, night schools, continuation schools, special schools, clinics, etc. Some of these phases are discussed in other chapters of the "Biennial Survey…