power of the muslim brotherhood after egypt’s revolution of 2011 and effective role in the approval of the constitution in 2012 ,led to be considered the idea of an islamic state by the various media and academic circles . this issue has necessitated need for research on this topic with a focus on the question: what is the idea of an islamic state in the muslim brotherhood's political thou...

In this paper we develop a representational approach to media theory. We construct representations of media by well-graded families of sets and partial cubes and establish the uniqueness of these representations. Two particular examples of media are also described in detail. © 2007 Elsevier B.V. All rights reserved.

This review analyzes trends and commonalities among prominent theories of media effects. On the basis of exemplary meta-analyses of media effects and bibliometric studies of well-cited theories, we identify and discuss five features of media effects theories as well as their empirical support. Each of these features specifies the conditions under which media may produce effects on certain types...

a three-parameter cubic equation of state has been proposed for predicting pvt of pure refrigerantssuch as r236ea, r236fa, r245fa, r245ca, r218, r227ea, and r717, from freezing point up to critical pointtemperature and pressures up 650 atm. we explore the theory of the equation of state from the view pointof ihm–song–mason (ism) equation of state, which has been derived on the basis of statisti...

Steady-state Ab Initio Laser Theory and its Applications in Random and Complex Media Li Ge 2010 A semiclassical theory of single and multimode lasing, the Steady-state Ab Initio Laser Theory (SALT), is presented in this thesis. It is a generalization of the previous work by Türeci et al which determines the steady-state solutions of the Maxwell-Bloch (MB) equations, based on a set of self-consi...

ive structures that shape such facts. The positivist conformism to facts, then, is viewed as a sort of dogma or truth, expressed “under the distortion of making it

b a c k g r o u n d & aim: multi-state models can help better understand the process of chronic diseases such as cancers.  these models  are influenced  by assumptions  like individual  homogeneity.  this study aimed to investigate the effect of lack of individual homogeneity  assumption  in multi-state models. methods & materials: to investigate the effect of lack of individual homogeneity ass...

The prtnonation constant values of tryptophan were studied at 25 C. different ionic strengths. 0.1-1.0 moldm", and various ionic media of NaCIO, and N4N01, using a combination of spectrophotometrie andpotentiometric techniques. The general vend for the two protonation con Slant Vai net of tryptophan is in theorder of NaC104 > NaNO3 in different ionic media. The dependence of protonation constan...