Presents an approach to vocabulary instruction that serves to increase knowledge of word definitions, to provide semantic links to words, and to promote greater facility in using words. Reviews studies associated with the "fertile vocabulary" instructional plan and discusses program results and benefits. (ML)

Describes some of the current views in semantics and semantic development and discusses the implications for vocabulary instruction. Explains the major theories of word meaning acquisition in children and lists researched variables of word meaning development. Offers examples of instructional strategies for effective vocabulary development. (ML)