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.
Child Welfare Information Gateway has two publications that help explain the home study process: The Home Study Adoption Process; Home Study Requirements for Prospective Parents in Domestic Adoption, a fact sheet that summarizes state laws and policies regarding what information is collected; Getting agreement among your family members to proceed