Total communication, a method utilizing a combination of visual and auditory cues in an attempt to maximize comprehension, has long been a focus of debate by the deaf community, families of deaf children, and education professionals. For perhaps the first time, this book documents total communication's historical and philosophical roots and analyzes the strengths and limitations of total communication's elemental parts and their salient linguistic properties.

Uyechi presents an extremely thorough and formal empirical description of the various features of ASL signs, of interest to any theoretician in developing a theory of sign phonology or in testing claims in the theory of the phonology of spoken languages against data from a signed language. The author also presents a formalism for representing signs and makes a number of theoretical proposals based on this formalism. The volume's analysis indicates that the properties of core constructs of the spoken-language phonology, namely the segment and the syllable, differ from the properties of the core constructs in a formal framework of visual phonology. The Geometry of Visual Phonology also differs from other analyses in concluding that such differences are not immediately reconcilable. This volume provides a framework for discussing crucial differences between signs and speech.

Signed Languages is at the forefront of current signed language research. The book is an essential resource for any linguist's or deaf scholar's library. The research it contains reflects the current trend toward focusing on international signed languages that previously have been ignored, including those of Sweden, Israel, Venzuela, and northern Nigeria. The book is divided into six sections: Phonology, Morphology and Syntax, Psycholinguistics, Language Acquisition, Sociolinguistics, and Poetics. In Part One, articulatory constraints and the sign language of the Netherlands are addressed. In Part Two, researchers tackle noun classifiers, non-handed signs, and verb classes in the signed languages of Sweden, the United States, and Israel respectively. Part Three offers the study, "Functional Consequences of Modality: Spatial Coding in Working Memory for Signs." Language acquisition is analyzed in both adult learners and deaf children in Part Four. Part Five reports on the relationship between language and society around the world, focusing particularly on the signed languages of Venezuela and northern Nigeria. Part Six considers the techniques employed in British Sign Language poetry and ASL poetry.