Analysis: an introduction to ethical concepts. 'Is' and 'ought'.

' ought ' . ethical concepts . ' Is

Moral philosophy in the English-speaking world has been dominated during the present century by the controversy concerning the logical relationship between 'is' and 'ought'. These terms are, of course, to be understood in the present context as shorthand labels. By 'is' is meant any non-moral assertion, that is to say, any utterance which purports to be either true or false and which does not e...

Analysis: an introduction to ethical concepts.

The idea that everyone has a right to life does not mean that it is never permissible to kill. In theory, like any other right it can be overridden or outweighed by other rights and claims; and most of us accept, for instance, that it is forfeit by the armed soldier in battle. But it does mean that only such special and unusual circumstances can justify the act of homicide. In effect it is anot...

An Introduction to its Concepts and Applications

An Introduction to Sociolinguistics

An Introduction to Speech Sciences (Acoustic Analysis of Speech)

Speech sciences deal with the acoustical characteristics of speech by means of sophisticated soft wares as well as hard wares. Although, a speech science is a well known science in the developed countries, especially the western societies, however, it has been remained almost unknown in Iran, though, in recent years a group of scholars have been involved in this branch of science. The applicati...