vocabulary as a major component of language learning has been the object of numerous studies each of which has its own contribution to the field. finding the best way of learning the words deeply and extensively is the common objective of most of those studies. however, one effective way for achieving this goal is somehow neglected in the field. using a variety of activities such as games can r...

the present paper investigates how far ideologies can be tease out in discourse by examining the employed schemata by two ideologically opposed news media, the bbc and press tv, to report syria crisis during a period of nine months in 2011. by assuming that news is not a valuefree construction of facts and drawing on micro structural approach of schema theory, for the first time in discours...

In order to evaluate the effect of breast feeding and rooming-in (R.I.) on the incidence of neonatal infections , this study was performed in Firoozgar Hospital - Tehran from 1982 through 7992. This study was designed in order to review the birth records of neonates in three periods: 1, Pre-rooming- in (1982-1985),2, Partialy rooming-in (1985-1990) and 3 rooming-in period (7990-1992). In these ...

the effect of the presence of perforations on he stresses of a plate is a problem which is of great interest in structural design and in the mathemattical theory of elasticity. among the many hole patterns that are likely to require consideration is the ring of equally spaced circular holes. the present worke investigates stress & strain analysis of a thin isotropic circular plate containing a ...