Last decades the contextual approach became an important methodology of analysing information processes in the dynamic environment. In this paper we propose a context management framework suitable for secure network services. The framework allows tracking the contextual information from its origin, through all stages of its processing up to application in security services protecting the secure...

We consider the problem of changing the parameters of an established ideal (k, n)-threshold scheme without the use of secure channels. We identify the parameters (k′, n′) to which such a scheme can be updated by means of a broadcast message and then prove a lower bound on the size of the relevant broadcast. The tightness of this bound is demonstrated by describing an optimal procedure for updat...

In the present study the birth order and Adjustment among college students has been studied. Sample of the study has been chosen from medical and engineering college students of Jalna and Aurangabad District in Maharashtra. In each 30 first born students (15 Boys and 15 Girls students). 30 second born (15 Boys and 15 Girls students) and third born students (15 Boys and 15 Girls students) the sc...