مقاييس الصواب و الخطا في اللغة من منظور لساني

Measures of right and wrong in language from a linguistic perspective

In this paper there is an attempt to show the nature of the scientific study of truthfulness and falseness in language. Most linguists see that this study is normative, whereas others see it as a descriptive study. Accordingly we can conclude that it is descriptive and normative study at the same time The paper demonstrates the concept of truthfulness and falseness in language and their measures as being seen by the linguists such as Odolf Noreen in his three schools: historical literary school, historical natural school, and logical school, or the users of the language ,where Otto Jespersen believes that speech has seven levels, some of which are literary level, and taste level .