This book for the first time reconstructs in a single theoretical framework the more important approaches to linguistic variation found in areas as different as historical linguistics, dialectology, sociolinguistics, psycholinguistics, stylistics, contrastive linguistics, language typology, so-called evaluation grammar, and current Chomskyan generative grammar (generally with an emphasis on syntax). The book concentrates on language-internal variation but also analyses typological research and considers the question of how linguistic descriptions may account for variation both within and between languages. The book's first and primary aim is adequate conceptualization in the area of linguistic variation. Its second aim is a practical one: to contribute, from a theoretical point of view, to the vast descriptive effort that is demanded in linguistics in documenting endangered languages. Its third aim is, simply, orientation. Using a non-Labovian notion of linguistic variable, the author distinguishes a holistic and a component approach to linguistic variation. A precise version of the former is developed by formulating a theory of language varieties based on the concept of variety structure of a language; it is then shown how the proposals made by major representatives of the component approach can be integrated into this framework. The theory is extended to interlanguage variation and applied, in particular, to typology. It is further extended to establish the properties of linguistic descriptions that account for variation in a unified way.

This book for the first time reconstructs in a single theoretical framework the more important approaches to linguistic variation found in areas as different as historical linguistics, dialectology, sociolinguistics, psycholinguistics, stylistics, contrastive linguistics, language typology, so-called evaluation grammar, and current Chomskyan generative grammar (generally with an emphasis on syntax). The book concentrates on language-internal variation but also analyses typological research and considers the question of how linguistic descriptions may account for variation both within and between languages. The book's first and primary aim is adequate conceptualization in the area of linguistic variation. Its second aim is a practical one: to contribute, from a theoretical point of view, to the vast descriptive effort that is demanded in linguistics in documenting endangered languages. Its third aim is, simply, orientation. Using a non-Labovian notion of linguistic variable, the author distinguishes a holistic and a component approach to linguistic variation. A precise version of the former is developed by formulating a theory of language varieties based on the concept of variety structure of a language; it is then shown how the proposals made by major representatives of the component approach can be integrated into this framework. The theory is extended to interlanguage variation and applied, in particular, to typology. It is further extended to establish the properties of linguistic descriptions that account for variation in a unified way.

The study of how language varies in social context, and how it can be analyzed and accounted for, are the key goals of sociolinguistics. Until now, however, the actual tools and methods have been largely passed on through 'word of mouth', rather than being formally documented. This is the first comprehensive 'how to' guide to the formal analysis of sociolinguistic variation. It shows step-by-step how the analysis is carried out, leading the reader through every stage of a research project from start to finish. Topics covered include fieldwork, data organization and management, analysis and interpretation, presenting research results, and writing up a paper. Practical and informal, the book contains all the information needed to conduct a fully-fledged sociolinguistic investigation, and includes exercises, checklists, references and insider tips. It is set to become an essential resource for students, researchers and fieldworkers embarking on research projects in sociolinguistics.

This volume explores how the patterning of surface variation can shed light on the grammatical representation of variable phenomena. The authors explore variation in several domains, addressing intra- and inter-dialectal patterns, using diverse sources of data including corpora of naturally-occurring speech and judgment studies, and drawing on lesser-studied varieties of familiar languages, such as Northwest British Englishes and varieties of Canadian French. Ultimately, the contributions serve to expand our understanding of the nature of the mental representations and abstract processes required to support variation in language. Originally published as special issue of Linguistic Variation 16:2 (2016)

With the permission of a North Carolina court, more than 150 hours of courtroom speech were recorded for this study. These tapes provided a rich archive for a variety of different types of inquiry, including the ethnography of courtroom speech and social psychological experiments focused on effects of different modes of presenting information in courts of law. Four sets of linguistic variables and related experimental studies have constituted a major portion of the research: (1) "powerful" versus "powerless" speech; (2) hypercorrect versus formal speech; (3) narrative versus fragmented testimony, and (4) simultaneous speech by witnesses and lawyers. All four sets of studies focus on the central question of importance of form over content of testimony.

This innovative collection brings together a range of perspectives on the notions of "orderly heterogeneity" and "social meaning", shedding light on how structured variation and indexicalities of social meaning "cohere" within linguistic communities. This book fills a gap in research on language variation by critically considering the position articulated by Weinrich, Labov, and Herzog in 1968 that linguistic diversity is systematically organized in ways that reflect and construct social order. The volume investigates such key themes as covariation and co-occurrence restrictions; indexicality, perception and social meaning; coherence and language change; and the structure and measurement of coherence at different levels of analysis. This collection advances our understanding of the coherence of linguistic communities through empirical investigations of larger and more diverse sets of variables, language varieties, speech styles, and communities, as afforded by the development and advancement of new methods and models in sociolinguistic research. This book is of interest to scholars in sociolinguistics, language variation and change, and formal linguistics, as well as those interested in developments on research methods in linguistics.

This book constitutes the thoroughly refereed post-conference proceedings of the Second International Joint Conference in Signal Processing and Information Technology, SPIT 2012, held in Dubai, UAE, in September 2012. The 32 papers included in this volume were carefully reviewed and selected from 330 submissions. The papers cover research and development activities in computer science, information technology, computational engineering, image and signal processing, and communication.