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El. knyga: Language and Online Identities: The Undercover Policing of Internet Sexual Crime

4.40/5 (10 ratings by Goodreads)
(Aston University), (Northumbria University, Newcastle)
  • Formatas: PDF+DRM
  • Išleidimo metai: 13-Feb-2020
  • Leidėjas: Cambridge University Press
  • Kalba: eng
  • ISBN-13: 9781108801300
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  • Formatas: PDF+DRM
  • Išleidimo metai: 13-Feb-2020
  • Leidėjas: Cambridge University Press
  • Kalba: eng
  • ISBN-13: 9781108801300
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Forensic linguistics is at the cutting edge of the undercover policing of child sexual abuse on the open internet and dark web, and language and identity is a fundamental part of this. The authors have drawn on their extensive experience in training undercover officers to develop innovative methods in identifying the creation and performance of online personas, crucial in detecting identity disguise online. This groundbreaking book demonstrates these methods through case studies, whilst also exploring the link between language and identity. By bringing together previously opposed positions in forensic authorship analysis, the book develops a novel theory of linguistic identity, which will resonate not just in forensic authorship research but in sociolinguistics more widely. This unique forensic linguistic project has real-life impact in assisting the police in their investigation of online abusers, and has impact for students and researchers of linguistics, through its contribution to the research of linguistic identities.

Drawing upon a unique forensic linguistic project on undercover policing of online sexual crime, in this book the authors develop a novel theory of linguistic identity. The exploration of language and identity will appeal to students and researchers of forensic linguistics, and in sociolinguistic work more widely.

Recenzijos

'Language and Online Identities is a very readable book crammed with newly researched, important and often disturbing material of a kind not publicly available before and all well illustrated with fascinating examples.' Malcolm Coulthard, Federal University of Santa Catarina, Brazil 'The authors should be commended for their incredibly important work in this area. The field of forensic linguistics is better for it, not only for how it has already helped law enforcement, but also for the ways in which we can use the information presented here to help protect the vulnerable in the future in an ever-increasingly online world.' Karen E. Lillie, State University of New York, Fredonia

Daugiau informacijos

Drawing upon a unique forensic linguistic project on online undercover policing the authors further understanding of language and identity.
List of Figures
x
List of Tables
xi
Preface xiii
Acknowledgements xvi
Table of Legislation
xvii
Table of Cases
xviii
1 Introduction
1(25)
The Problem
1(3)
Online Child Sexual Abuse
4(2)
Communicating Online
6(2)
Who Are You?
8(2)
Can You Be Whomever You Want?
10(5)
Understandings of Language and Identity
15(1)
Forensic Linguistics and the Interest in Idiolect
15(1)
Language as Identity Performance
16(5)
Identity Performance Online
21(1)
A Sketch of a Resource-Constraint Theory of Identity
22(4)
2 Data and Methods
26(32)
Data
27(1)
Genuine IM Data
27(1)
Genuine Dark Web Data
28(1)
Operational Data
29(2)
Training Data
31(1)
Experimental Data
32(3)
Summary of Data
35(1)
Methodological Approaches
35(2)
Structural Analysis
37(3)
Meaning Analysis
40(3)
Interactional Analysis
43(7)
Social Behaviour Analysis
50(2)
Ethics
52(1)
Research Ethics
52(2)
Operational Ethics
54(4)
3 Experimental Results
58(32)
Introduction
58(1)
Identify and Variation in IM
59(1)
Variation in Structural Features
60(2)
Variation in Pragmatic Features
62(1)
Variation in Interactional Features
63(2)
Variation in Social Features
65(1)
Variation and Identity in IM: Conclusions
66(1)
The Experiments
66(1)
Design
66(1)
`Naive' Identity Disguise: Experimental Results
67(21)
Conclusions
88(2)
4 Training Identity Assumption
90(24)
Introduction
90(3)
Data
93(1)
Framework for Analysis
94(2)
The Structural Level
96(1)
Lexical and Morphological Analysis of the Target Persona
96(3)
Structural Level Performance Pre- and Post-Training
99(3)
The Meaning Level
102(1)
Speech Act Analysis of the Target Persona
102(3)
Speech Act Performance Pre- and Post-Training
105(2)
The Interaction Level
107(1)
Topic Development and Control by the Target Persona
107(2)
Topic Analysis of the Pre-training Chats
109(1)
Topic Analysis of the Post-Training Chats
110(1)
What Arouses Suspicion?
110(2)
Evaluation
112(2)
5 Resources and Constraints in Abuse Identity Performance
114(27)
Language and Identity Revisited
114(2)
Online Communities of Practice and the Linguistic Individual
116(2)
Exploring Identity Resources in IM and Dark Web Chat Rooms
118(1)
Aspects of Performed Identity
119(11)
Abuse Communities of Practice
130(7)
Conclusions
137(4)
6 Contexts for Linguistic Investigative Advice
141(25)
Evidencing That an Anonymous Writer Is a Known Author
142(1)
Issues of Admissibility
142(6)
The Uses of Comparative Authorship Analysis in Online Crime
148(5)
The Aim and Purpose of Comparative Authorship Analysis
153(1)
Author Search and Sociolinguistic Profiling
154(1)
The Purpose of Sociolinguistic Profiling
154(6)
Assuming the Identity of an Online Writer
160(2)
The Purposes of Police Undercover Authorship Synthesis
162(2)
Conclusions
164(2)
7 Implications and Future Directions
166(15)
Introduction
166(1)
Implications for Supporting Operations
167(5)
Implications for Forensic Authorship Analysis
172(3)
Implications for Theorising Identity
175(3)
Conclusions
178(3)
References 181(12)
Index 193
Tim Grant is the UK's only Professor of Forensic Linguistics, at Aston University, providing academic research and expert investigative assistance to UK and overseas police forces as well as providing evidence for both prosecution and defence and in civil cases. He is a former President of the International Association of Forensic Linguists. Nicci MacLeod is a Lecturer in English Language and Linguistics at Northumbria University. She has published in a number of peer-reviewed journals and edited collections, and provided expert reports to several police forces as well as to solicitors and private clients in criminal and civil cases.