There are a number of important questions associated with statistical experiments: when does one given experiment yield more information than another; how can we measure the difference in information; how fast does information accumulate by repeating the experiment? The means of answering such questions has emerged from the work of Wald, Blackwell, LeCam and others and is based on the ideas of risk and deficiency. The present work which is devoted to the various methods of comparing statistical experiments, is essentially self-contained, requiring only some background in measure theory and functional analysis. Chapters introducing statistical experiments and the necessary convex analysis begin the book and are followed by others on game theory, decision theory and vector lattices. The notion of deficiency, which measures the difference in information between two experiments, is then introduced. The relation between it and other concepts, such as sufficiency, randomisation, distance, ordering, equivalence, completeness and convergence are explored. This is a comprehensive treatment of the subject and will be an essential reference for mathematical statisticians.
Sociophonetics – the interface of sociolinguistics and phonetics – is a field that has expanded rapidly in recent years. A subject that requires both methodological and theoretical assessment for study, sociophonetics has never before been presented in a way that ties these fundamental strands together so successfully. This comprehensive and user friendly introduction seamlessly marries the dual cores of sociophonetics into one accessible text. In a methodical and structured approach, Sociophonetics: An Introduction: - Provides detailed analysis of phonetic variables, discussing consonants, vowels, prosody and voice quality - Includes clear and thorough explanations of how to measure linguistic phenomena and conduct acoustic analyses and perception experiments - Covers a variety of theoretical approaches, including exemplar theory and cognitive sociolinguistics - Examines, through theoretical issues, how sociolinguistics, phonetics and cognitive linguistics are linked Thomas' innovative and friendly introduction to sociophonetics presents both a guide for advanced beginners as well as a basis for further development of professional research.
Doing Sociolinguistics: A practical guide to data collection and analysis provides an accessible introduction and guide to the methods of data collection and analysis in the field of sociolinguistics. It offers students the opportunity to engage directly with some of the foundational and more innovative work being done in the quantitative or variationist paradigm. Divided into sixteen short chapters, Doing Sociolinguistics: can be used as a core text in class or as an easy reference whilst undertaking research walks readers through the different phases of a sociolinguistic project, providing all the knowledge and skills students will need to conduct their own analyses of language features excerpts from key research articles; exercises with real data from the authors’ own research; sample answers to the exercises; and further reading is supported by the Routledge Sociolinguistics Companion website (www.routledge.com/textbooks/meyerhoff) which features further online exercises with sound files. Designed to function as both a core text for methods classes in sociolinguistics and as a companion to the Routledge textbook Introducing Sociolinguistics, this book will be essential reading for all students studying and researching in this area.
This book explores the ability of the Norwegian school system to support the achievement of formal competencies among children with physical disabilities, as well as its role in the informal dimensions of social participation and networking. Schools contribute to social inclusion in several ways: they are arenas for building official competencies, ensuring future access and success in the labour market. They are also sites for meeting other children, and developing friendships – friendships are not only important for strengthening cognitive development, but are vital to both good mental health and the building of various forms of social capital. By examining schools and the ways in which inclusion is incorporated early, this book aims to bridge the opportunity and employment gap that people with physical disabilities are more likely to face later in life.
This unparelleled reference synthesizes the methods used in microfacies analysis and details the potential of microfacies in evaluating depositional environments and diagenetic history, and, in particular, the application of microfacies data in the study of carbonate hydrocarbon reservoirs and the provenance of archaeological materials. Nearly 230 instructive plates (30 in color) showing thin-section photographs with detailed explanations form a central part of the content. Helpful teaching-learning aids include detailed captions for hundreds of microphotographs, boxed summaries of technical terms, many case studies, guidelines for the determination and evaluation of microfacies criteria, for enclosed CD with 14000 references, self-testing exercises for recognition and characterization skills, and more
There are a number of important questions associated with statistical experiments: when does one given experiment yield more information than another; how can we measure the difference in information; how fast does information accumulate by repeating the experiment? The means of answering such questions has emerged from the work of Wald, Blackwell, LeCam and others and is based on the ideas of risk and deficiency. The present work which is devoted to the various methods of comparing statistical experiments, is essentially self-contained, requiring only some background in measure theory and functional analysis. Chapters introducing statistical experiments and the necessary convex analysis begin the book and are followed by others on game theory, decision theory and vector lattices. The notion of deficiency, which measures the difference in information between two experiments, is then introduced. The relation between it and other concepts, such as sufficiency, randomisation, distance, ordering, equivalence, completeness and convergence are explored. This is a comprehensive treatment of the subject and will be an essential reference for mathematical statisticians.
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