A Literature Review of Forensic Linguistics

Abstract

-Speech is an activity to express the ideas or thoughts. Speech is an oral communication delivered by  someone which had a certain purposes. It is whether to persuade, to entertain, or to give information. To  express the ideas or thoughts, the language is needed. Speech and language are two fields that play role in  human communication. Speech and language cannot be separated to each other. In delivering the speech, the  language must be considered. The law issues that occurred by language in speech is possible to use forensic  linguistics to investigate the language used in speech. The objective of this research is to review a literature of  forensic linguistics. This research used descriptive qualitative method. The data of this research are some  books related to forensic linguistics. As a result of analysis, it is showed that forensic linguistics as the  interdisciplinary field which examines, defines, and investigates language in court as evidence to polices,  judges and lawyers.  Some text types of forensic linguistics are emergency call, ransom demands and other 
threat communications, suicide letters, final death row statements, confessions and denials by public figures.  Moreover, several areas of forensic linguistics that can be investigated in law issues are auditory phonetics,  coustic phonetics, interpretation of expressed meaning (semantics), interpretation of inferred meaning  (discourse and pragmatics), stylistics and questioned authorship, language of the law, language of the  courtroom, interpretation and translation.