the aim of present article is to review social classes and forces(political and economic ) situation in iran 1981-2001.the writer explained the discussion. by relative relying on poulantzas theory, this discussion indicates that in mentioned years, some groups, such as commercial and traditional middle class , because of enjoying political and economic resources were stronger than other strata ...

arguing that human rights treaties by their nature are different from other international agreements, this article deals mainly with such questions as succession of states in respect of human rights treaties and reservations to such instruments.  in contrast to other treaties, which are generally “inter-states exchange of interests”, human rights documents are protective instruments according t...

We present a simple term calculus with an explicit control of erasure and duplication of substitutions, enjoying a sound and complete correspondence with the intuitionistic fragment of Linear Logic’s proof-nets. We show the operational behaviour of the calculus and some of its fundamental properties such as confluence, preservation of strong normalisation, strong normalisation of simply-typed t...

in the safavid period, as opposed to previous periods such as the timurid era, there is not any discussion of organology in musical treatises and authors had just referred to the name of some instruments. thus, in order to investigate in this field, it is necessary to study other worthwhile historical sources. in the discussed historical period, there are lots of travel accounts which contain i...

Transnasal endoscopic orbital decompression is a viable alternative for external orbital decompression. Today, it can be performed due to the great development of endoscopic technology and specific endoscopic surgical instruments. It requires strong anatomic knowledge and skilled hands. We present our experience with endoscopic orbital decompression focusing on the surgical technique used in ou...

sold by surgical instrument makers, which have constantly come prominently to my notice daring the performnace of operations on the eye, and which, after considerable experience of the same, have forced me to try and effect a remedy for them. It is with that object in view, that I have devised an instrument, which I venture to bring before the notice of the profession, as having, in my humble o...

We investigate a monotone link between Bayesian confirmation measures and rule support and confidence. In particular, we prove that two confirmation measures enjoying some desirable properties are monotonically dependent on at least one of the classic dimensions being rule support and confidence. As the confidence measure is unable to identify and eliminate non-interesting rules, for which a pr...

traditionally, marriage has been regarded as the price men had to pay for sexual intercourse, and sexual intercourse as the price women had to pay for marriage. During the twentieth century this rather vulgar-minded tradition has been shattered?by two items of observation, and two of technology. It has been more and more widely observed that women are capable of enjoying sex and men of enjoying...