Semiotics, the study of signs, is a relatively new and highly controversial area. Symbols, icons, and indexes represent the three types of signs. Semantics, pragmatics, and syntactics represent the three basic semiotic areas, with pragmatics having a growing influence in oral language and reading. A comprehensive view of curriculum is implicit in…

Reviews theories regarding school knowledge, cognitive processes, and curriculum development. Contends that students are not taught theoretical concepts because of a misapplication of Piagetian Theory. Concludes that students should be encouraged to explore several perspectives of reality to understand knowledge and thinking. (CFR)