Study of the nature of reading instruction, K - 6 as reflected by current research, teaching and evaluation methods and techniques, published and teacher prepared materials, and effective classroom management. (unco.smartcatalogiq.com)
To suppose that the scientific study of nature is a natural by - product of a certain stage of cultural development simply does not fit the facts of world history. (religion-online.org)
The ecological study of nature involves, instead, the study of the relations between individual organisms within their natural environments. (religion-online.org)