In recent years, people are more reliant on wireless network services in order to obtain latest information at anytime, anywhere. For wireless networks, the allowance of several mobile devices to send data among one another effectively has become an important research topic. In this paper, a mechanism for the designation of clustering and cluster manager is given by mobile Ad-hoc network. The p...

The purpose of this study was to assess the process of extension program development in Iranian Agricultural Extension System (IAES). The research instrument was a structural questionnaire with close-ended questions which its validity and reliability was confirmed by using expert panel and Cranach’s alpha test, respectively. The target population of this research included all extension managers...

This paper reports results from a corpus-based study that explored the frequency of words in the abstracts of applied linguistics journal articles. The abstracts of major articles in leading applied linguists journals, published since 2005 up to November 2001 were analyzed using software modules from the Compleat Lexical Tutor. The output includes a list of the most frequent content words, list...

SUMMARY Diagnostic residual and partial residual plots are proposed to identify nonlinearity in covariates for generalized linear models. It is shown that these plots are complement each other in the detection of nonlinearity. In addition, a transformed additive model which allows the resulting residual and partial residual plots to be obtained through the standard least squares approach is pro...

â  a geographical dimension in the poetry of de’bil al- khozaee â  â  abdul rasoul ghaffari * â  â abstractâ in this article, we attempt to study de'bil al-khozaee's poetry. we find him a person who travelled a lot around the west and the east of islamic world. in his journey, he acquired knowledge, belles-letters, morals and also wealth. what is important for us in this research is...