blastoderm: the germinal membrane from which the organs of the embryo are formed. Explanation of Terms Used in Entomology John. B. Smith He it was who introduced the terms Keimhaut (blastoderm) and Keimblatt (germ-layer).
Child Study. Child study, also called paidology or experimental pedagogy, was the attempt to apply the methods of modern science to the investigation of children in order to discover the laws of normal child development.
The Child Study Team is comprised of the School Psychologist, the School Social Worker, the Learning Disabilities Teacher Consultant (LDT/C), and the Supervisor of the Department. Through the use of evaluations the Child Study Team determines whether or not a child is in need or eligible for special education services. The Speech therapist and other related services providers also work in conjunction with the CST, when such services are needed.