Author: Ettien Koffi
Publisher: CRC Press
ISBN: 1000340090
Category : Language Arts & Disciplines
Languages : en
Pages : 396
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Book Description
Intelligibility is the ultimate goal of human communication. However, measuring it objectively remained elusive until the 1940s when physicist Harvey Fletcher pioneered a psychoacoustic methodology for doing so. Another physicist, von Bekesy, demonstrated clinically that Fletcher’s theory of Critical Bands was anchored in anatomical and auditory reality. Fletcher’s and Bekesy’s approach to intelligibility has revolutionized contemporary understanding of the processes involved in encoding and decoding speech signals. Their insights are applied in this book to account for the intelligibility of the pronunciation of 67 non-native speakers from the following language backgrounds –10 Arabic, 10 Japanese, 10 Korean, 10 Mandarin, 11 Serbian and Croatian "the Slavic Group," 6 Somali, and 10 Spanish speakers who read the Speech Accent Archive elicitation paragraph. Their pronunciation is analyzed instrumentally and compared and contrasted with that of 10 native speakers of General American English (GAE) who read the same paragraph. The data-driven intelligibility analyses proposed in this book help answer the following questions: Can L2 speakers of English whose native language lacks a segment/segments or a suprasegment/ suprasegments manage to produce it/them intelligibly? If they cannot, what segments or suprasegments do they use to substitute for it/them? Do the compensatory strategies used interfere with intelligibility? The findings reported in this book are based on nearly 12,000 measured speech tokens produced by all the participants. This includes some 2,000 vowels, more than 500 stop consonants, over 3,000 fricatives, nearly 1,200 nasals, about 1,500 approximants, a over 1,200 syllables onsets, as many as 800 syllable codas, more than 1,600 measurement of F0/pitch, and duration measurements of no fewer than 539 disyllabic words. These measurements are in keeping with Baken and Orlikoff (2000:3) and in accordance with widely accepted Just Noticeable Difference thresholds, and relative functional load calculations provided by Catforda (1987).
Author: Ettien Koffi
Publisher: CRC Press
ISBN: 1000340015
Category : Language Arts & Disciplines
Languages : en
Pages : 332
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Book Description
Intelligibility is the ultimate goal of human communication. However, measuring it objectively remained elusive until the 1940s when physicist Harvey Fletcher pioneered a psychoacoustic methodology for doing so. Another physicist, von Bekesy, demonstrated clinically that Fletcher’s theory of Critical Bands was anchored in anatomical and auditory reality. Fletcher’s and Bekesy’s approach to intelligibility has revolutionized contemporary understanding of the processes involved in encoding and decoding speech signals. Their insights are applied in this book to account for the intelligibility of the pronunciation of 67 non-native speakers from the following language backgrounds –10 Arabic, 10 Japanese, 10 Korean, 10 Mandarin, 11 Serbian and Croatian "the Slavic Group," 6 Somali, and 10 Spanish speakers who read the Speech Accent Archive elicitation paragraph. Their pronunciation is analyzed instrumentally and compared and contrasted with that of 10 native speakers of General American English (GAE) who read the same paragraph. The data-driven intelligibility analyses proposed in this book help answer the following questions: Can L2 speakers of English whose native language lacks a segment/segments or a suprasegment/ suprasegments manage to produce it/them intelligibly? If they cannot, what segments or suprasegments do they use to substitute for it/them? Do the compensatory strategies used interfere with intelligibility? The findings reported in this book are based on nearly 12,000 measured speech tokens produced by all the participants. This includes some 2,000 vowels, more than 500 stop consonants, over 3,000 fricatives, nearly 1,200 nasals, about 1,500 approximants, a over 1,200 syllables onsets, as many as 800 syllable codas, more than 1,600 measurement of F0/pitch, and duration measurements of no fewer than 539 disyllabic words. These measurements are in keeping with Baken and Orlikoff (2000:3) and in accordance with widely accepted Just Noticeable Difference thresholds, and relative functional load calculations provided by Catforda (1987).
Author: Ratree Wayland
Publisher: Cambridge University Press
ISBN: 1108882366
Category : Language Arts & Disciplines
Languages : en
Pages : 537
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Book Description
Including contributions from a team of world-renowned international scholars, this volume is a state-of-the-art survey of second language speech research, showcasing new empirical studies alongside critical reviews of existing influential speech learning models. It presents a revised version of Flege's Speech Learning Model (SLM-r) for the first time, an update on a cornerstone of second language research. Chapters are grouped into five thematic areas: theoretical progress, segmental acquisition, acquiring suprasegmental features, accentedness and acoustic features, and cognitive and psychological variables. Every chapter provides new empirical evidence, offering new insights as well as challenges on aspects of the second language speech acquisition process. Comprehensive in its coverage, this book summarises the state of current research in second language phonology, and aims to shape and inspire future research in the field. It is an essential resource for academic researchers and students of second language acquisition, applied linguistics and phonetics and phonology.
Author: Peter Ladefoged
Publisher: John Wiley & Sons
ISBN: 144435504X
Category : Language Arts & Disciplines
Languages : en
Pages : 242
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Book Description
This popular and accessible introduction to phonetics has been fully updated for its third edition, and now includes an accompanying website with sound files, and expanded coverage of topics such as speech technology. Describes how languages use a variety of different sounds, many of them quite unlike any that occur in well-known languages Written by the late Peter Ladefoged, one of the world's leading phoneticians, with updates by renowned forensic linguist, Sandra Ferrari Disner Includes numerous revisions to the discussion of speech technology and additional updates throughout the book Explores the acoustic, articulatory, and perceptual components of speech, demonstrates speech synthesis, and explains how speech recognition systems work Supported by an accompanying website at www.vowelsandconsonants3e.com featuring additional data and recordings of the sounds of a wide variety of languages, to reinforce learning and bring the descriptions to life
Author: John Archibald
Publisher: Frontiers Media SA
ISBN: 2889740617
Category : Science
Languages : en
Pages : 186
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Book Description
Author: Peter Ladefoged
Publisher: University of Chicago Press
ISBN: 0226467643
Category : Language Arts & Disciplines
Languages : en
Pages : 225
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Book Description
This revised and expanded edition of a classic textbook provides a concise introduction to basic concepts of acoustics and digital speech processing that are important to linguists, phoneticians, and speech scientists. The second edition includes four new chapters that cover new experimental techniques in acoustic phonetics made possible by the use of computers. Assuming no background in physics or mathematics, Ladefoged explains concepts that must be understood in using modern laboratory techniques for acoustic analysis, including resonances of the vocal tract and the relation of formants to different cavities; digital speech processing and computer storage of sound waves; and Fourier analysis and Linear Predictive Coding, the equations used most frequently in the analysis of speech sounds. Incorporating recent developments in our knowledge of the nature of speech, Ladefoged also updates the original edition's discussion of the basic properties of sound waves; variations in loudness, pitch, and quality of speech sounds; wave analysis; and the hearing and production of speech. Like its predecessor, this edition of Elements of Acoustic Phonetics will serve as an invaluable textbook and reference for students and practitioners of linguistics and speech science, and for anyone who wants to understand the physics of speech.
Author: Eric Raimy
Publisher: John Wiley & Sons
ISBN: 1118555384
Category : Language Arts & Disciplines
Languages : en
Pages : 360
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Book Description
The Segment in Phonetics and Phonology unravels exactly whatthe segment is and on what levels it exists, approaching the studyof the segment with theoretical, empirical, and methodologicalheterogeneity as its guiding principle. A deliberately eclectic approach to the study of the segmentthat investigates exactly what the segment is and on what level itexists Includes new research data from a diverse range of fields suchas experimental psycholinguistics, language acquisition, andmathematical theories of communication Represents the major theoretical models of phonology, includingArticulatory Phonology, Optimality Theory, Laboratory Phonology andGenerative Phonology Examines both well-studied languages like English, Chinese, andJapanese and under-studied languages such as Southern Sierra Miwok,Päri, and American Sign Language
Author: John M. Levis
Publisher: Cambridge University Press
ISBN: 1108416624
Category : Language Arts & Disciplines
Languages : en
Pages : 319
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Book Description
An intelligibility-based approach to teaching that presents pronunciation as critical, yet neglected, in communicative language teaching.
Author: Laura Colantoni
Publisher: Cambridge University Press
ISBN: 1316368254
Category : Language Arts & Disciplines
Languages : en
Pages : 431
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Book Description
Second language acquisition has rapidly grown as a field over the past decade, as our knowledge of the ways in which children and adults learn and use a second language has become crucial for effective language teaching. In addition to this important 'applied' function, research into second language acquisition has also informed the fields of linguistics and psychology in general, as it has shed light on the differences between native and non-native models of human language and cognition. The focus of this accessible new book is second language speech - that is, how speakers perceive, process, understand and pronounce the sounds of a second language. Each chapter includes review questions, and most chapters include 'tutorial' and 'lab' sections with practical exercises based on the University of Toronto Romance Phonetics Database (available online for free). The book also has a companion website, containing illustrated answers to the exercises, scripts for running acoustic analyses and useful weblinks.
Author: Jette G. Hansen Edwards
Publisher: John Benjamins Publishing
ISBN: 902729139X
Category : Language Arts & Disciplines
Languages : en
Pages : 388
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Book Description
This volume is a collection of 13 chapters, each devoted to a particular issue that is crucial to our understanding of the way learners acquire, learn, and use an L2 sound system. In addition, it spans both theory and application in L2 phonology. The book is divided into three parts, with each section unified by broad thematic content: Part I, “Theoretical Issues and Frameworks in L2 Phonology,” lays the groundwork for examining L2 phonological acquisition. Part II, “Second Language Speech Perception and Production,” examines these two aspects of L2 speech in more detail. Finally, Part III, “Technology, Training, and Curriculum,” bridges the gap between theory and practice. Each chapter examines theoretical frameworks, major research findings (both classic and recent), methodological issues and choices for conducting research in a particular area of L2 phonology, and major implications of the research findings for more general models of language acquisition and/or pedagogy.
