This book extends the concept of linguistic coordinate geometry using linguistic planes or semi-linguistic planes. In the case of coordinate planes, we are always guaranteed of the distance between any two points in that plane. However, in the case of linguistic and semi-linguistic planes, we can not always determine the linguistic distance between any two points. This is the first limitation of linguistic planes and semi-linguistic planes.

Space is presently the focus of much research and debate across disciplines, including linguistics, anthropology, psychology, and philosophy. One strong feature of this collection is to bring together theoretical and empirical contributions from these varied scientific traditions, with the collective aim of addressing fundamental questions at the forefront of the current literature: the nature of space in language, the linguistic relativity of space, the relation between spatial language and cognition. Linguistic analyses highlight the multidimensional and heterogeneous nature of space, while also showing the existence of a set of types, parameters, and principles organizing the considerable diversity of linguistic systems and accounting for mechanisms of diachronic change. Findings concerning spatial perception and cognition suggest the existence of two distinct systems governing linguistic and non-linguistic representations, that only partially overlap in some pathologies, but they also show the strong impact of language-specific factors on the course of language acquisition and cognitive development.

Language policies are increasingly acknowledged as being a necessary component of many decisions taken in the areas of the labor market, education, minority languages, mobility, and social inclusion of migrants. They can affect the democratic control of political organizations, and they can either entrench or reduce inequalities. These are the central topics of this book. Economists, philosophers, political scientists, and sociolinguists discuss – from an interdisciplinary perspective – the distributive socio-economic effects of language policies, their impact on justice and inequality at the national or international level, as well as the connection between language choices and an inclusive access to public services. The range of social and economic issues raised by linguistic diversity in contemporary societies is large, and this requires new approaches to tackle them. This book provides new input to design better, more efficient, and fair language policies in order to manage linguistic diversity in different areas. Topics covered include: theoretical models of linguistic justice and linguistic disadvantage; the assessment of the socio-economic consequences of language policies; the evaluation of the costs, benefits, and degree of inclusion of language planning measures; the politics of migrants’ linguistic integration; as well as multilingualism and economic activities. These topics are discussed in different contexts, including the areas inhabited by linguistic minorities, cities receiving migrants, and supranational organizations.

The book showcases cutting-edge concepts and methods, and presents the principle of imprecise-information processing. It also proposes a new theory and technology for imprecise-information processing that differs from fuzzy technology, thus providing a platform for related applications and laying the theoretical basis for further research. Imprecise-information processing – a type of processing based on flexible linguistic values and quantifiable rigid linguistic values – is an important component of intelligence science and technology. This book offers an easy-to-understand overview of the basic principles and methods of imprecise-information processing, allowing readers to develop related applications or pursue further research.

This volume has arisen from the 26th International LAUD Symposium on “Humboldt and Whorf Revisited. Universal and Culture-Specific Conceptualizations in Grammar and Lexis”. While contrasting two or more languages, the papers in this volume either provide empirical evidence confirming hypotheses related to linguistic relativity, or deal with methodological issues of empirical research.These new approaches to Whorf’s hypotheses do not focus on mere theorizing but provide more and more empirical evidence gathered over the last years. They prove in a very sophisticated way that Whorf’s ideas were very lucid ones, even if Whorf’s insights were framed in a terminology which lacked the flexibility of linguistic categories developed over the last quarter of this century, especially in cognitive linguistics. To date, there is sufficient proof to claim that linguistic relativity is indeed a vital issue, and the current volume confirms a more general trend for rehabilitating Whorf’s theory complex and also offers evidence for it. It contains articles written by scholars from various fields of linguistics including phonology, psycholinguistics, language acquisition, historical linguistics, anthropological linguistics and (cross-)cultural semantics, which all contribute to a re-evaluation and partial reformulation of Whorf’s thinking.

Language Development Over the Lifespan is a reference resource for those conducting research on language development and the aging process, and a supplementary textbook for courses in applied linguistics/bilingualism programs that focus on language attrition/aging and adult literacy development in second languages. It offers an integrative approach to language development that examines changes in language over a lifetime, organized by different theoretical perspectives, which are presented by well-known international scholars.

This series of lectures provides an overview of the author's work on quantitative applications in cognitive linguistics by discussing a wide range of studies involving corpus-linguistic as well as experimental work. After a discussion of how corpus linguistics, cognitive linguistics, and psycholinguistics relate to each other, the author discusses empirical and statistical studies of a wide variety of phenomena including morphophonology (morphological blends and alliteration effects), corpus-based cognitive semantics, frequency and association at the syntax-lexis interface. The book concludes with chapters exemplifying the role that bottom-up approaches can take, the role of statistical methods more generally, and the role of converging evidence from corpus and experimental data.The lectures for this book were given at The China International Forum on Cognitive Linguistics in May 2013. In the e-book version all handouts have been made available at the back. All audio of the lectures as well as the handouts are available for free, in Open Access, here.