In our multimedia age, text description presents many conceptual problems: texts, as cultural objects, cannot be interpreted without descriptions of genre, communicative conditions, and language, which positivist approaches have proved unable to provide. Semantics for Descriptions addresses itself as much to linguists as to computer scientists, arguing that rational hermeneutics can offer better descriptive methods by allowing the theoretical and practical conditions of text interpretation to be defined.

Samar Sinha presents pioneering research into the grammatical properties of Indian Sign Language (ISL), a language used by members of the Deaf community in India. This detailed and well-illustrated study describes the grammar of ISL and is supplemented by comparative and theoretical analyses in the core areas of sublexical structure, morphology, and syntax. Sinha offers a field-based, comprehensive analysis that covers topics such as

                      o   sign formation parameters
                      o   syllable structure
                      o   sonority hierarchy
                      o   semantics of space
                      o   pluralization strategies
                      o   phi-features
                      o   indexing and localization
                      o   agreement
                      o   word order

               He provides a description of the Indian Deaf community that serves to frame his analysis of ISL and highlights the need for greater awareness and acknowledgment of the language and its users. The lack of research on ISL in Indian academia has slowed efforts toward the standardization of ISL and the development of pedagogical materials. This work adds to the growing understanding of natural human language in general and ISL in particular. It also contributes to the empowerment of the Deaf community in India and will strengthen the efforts carried out by d/Deaf activists and researchers.

Linguistics Databases explains the increasing use of databases in linguistics. Specifically, the works presented in this collection report on database activities in phonetics, phonology, lexicography and syntax, comparative grammar, second-language acquisition, linguistic fieldwork, and language pathology. The volume presents the specialized problems of multi-media (especially audio) and multilingual texts, including those in exotic writing systems. Various implemented solutions are discussed, and the opportunities to use existing, minimally structured text repositories are presented.

How do humans learn how to speak and understand language? For years, linguists have developed numerous models in attempts to explain humans' ability to communicate through language. Historically, these approaches were rooted and restricted in rule-based linguistic representations. Only recently has the field of linguistics been willing to forego formal representations and models to accommodate the usage-based perspective of studying language.

Deviating from traditional methods, the contributions presented in this volume are among the first works to approach linguistic theory by developing and utilizing usage-based models. The contributing authors were among the principal leaders in their fields to leave behind rule-based linguistic representations in favor of constraint-based systems whose structural properties actually emerge from usage. The volume begins with an introductory chapter that defines contributors' interpretations of usage-based models and theories of language. The reason for the shift from formal linguistic theories to the gradual acceptance of usage-based models is also examined. Using methods such as Cognitive Grammar, the Lexical Network Model, Competition Model, Relational Network Theory, and Accessibility Theory, the selected works demonstrate how usage-based models evince far greater cognitive and neurological plausibility than algorithmic, generative models.