Polygraphs Roles in Detection Physically and Mentally on Suspects Research Paper

Polygraphs Roles in Detection Physically and Mentally on Suspects - Research Paper Example Victims of sexual assault may not be able to justify the events that led to the assault thus calling for the use of the polygraph on the perpetrators in order, to tell the truth regarding such events. In criminal investigations, the perpetrators are bound to display various post-traumatic stress disorders such as anxiety and other emotional attributes that help the polygraph to detect the truth on a certain matter with ease (Rathus, 2010). The use of polygraphs has been employed by many prosecutors in the court of law to justify the truth on the case in the litigation, which helps to the criminal investigation. The polygraph is used in the military interrogations whereby the examiner of the polygraph detects the truth concerning the military information from a suspect. The polygraph may extend its purpose to the military personnel in order to assist them in to detect a post-traumatic stress disorder that may affect their emotions and behaviors especially after a combat in battles. A suspect holding military information is treated as a threat especially when such an individual is not in the discipline forces, which, therefore, requires the use of the polygraph in order to unravel the truth of such information. Military personnel is subjected to post-traumatic stress disorders after a series of combat, which, therefore, calls for the use of the polygraph in order to assist such a person in dealing with emotional and behavioral changes that follow major combats. The polygraphs enable an examiner to identify the emotional and behavioral changes that befall a military personnel thus helping the examiner to address the challenging issues, which subsequently enables the military personnel to cope with any post-traumatic stress disorders.

Ebonics dialect Research Paper Example | Topics and Well Written Essays - 1250 words

Ebonics dialect - Research Paper Example The better understanding of a language does not come through following the strict rules that prescribes how the grammar and structure of the language should be applied. The understanding of language clearly sets in, when the learners â€Å"choose not to follow the prescriptive usage† (Curzan, 870). There is dispute on the fact that learning to apply the rules of Standard English language is essential, most especially considering that it is the formal and official language that is applied in business meetings, news reading and in different other global social and political platforms. In addition, the education, general publications and any other formal documents also apply Standard English (Curzan, 873). Thus, there is no doubt that there is a need for learners to understand the application of the Standard English, if they are to become effective communicators beyond their current classroom contexts. However, while teaching the Standard English language, it is only essential th at it is not applied as the standard of measure against which other non-standard or derivative English languages should compare their grammar and sentence structure. This position has been advanced by Anne Curzan, who argues that it would certainly be wrong pretending that â€Å"written Standard English is above question† (Curzan, 871). This essay, then, aims to emphasize that it is the social perception, as opposed to the inherent superiority of a language, that gives language its meaning. According to David Wallace, the essence of a language rests in its prevalence over everything and its applicability everywhere, such that the grammar purists, whom he also refers to as snoots, have a more glorious moment than the computer nerds (Wallace, 48). This argument serves to drive to the point that language derives its meaning from its applicability, more than from the actual fact that it is a superior or inferior language. Therefore, Wallace then holds that the application of