Used descriptive analysis and a forced choice task to investigate childrens' and adults' production, interpretation, and judgment of notation. Results showed that young children may not impose the same symbol-meaning structure at decoding that was proposed at encoding. Only after this ability develops does a preference for one form-one function…

An exploration of the interpretive potential semiotics offers for study and understanding of meaning production in science classrooms is presented. Some very basic concepts of the theory are introduced, followed by analysis of a single science lesson. The organization of the room, the structure of the lesson, and the behavior and interaction of…

Maintains that the study of signs is divided between those scholars who use the Saussurian binary sign (semiology) and those who prefer the Peirce tripartite sign (semiotics). Concludes that neither the Saussurian nor Peircian analysis methods can produce a semiotic interpretation based on a hierarchy of the text's various components. (CFR)