nowadays, organizations to success in global competition, to provide new and qualified products and services and employment of versatile workforce, in context of new public management, have restructured through reengineering, downsizing, and outsourcing processes. however, these developments have caused changes in psychological contracts, employment relationships and transition from permanent e...

System competitions evaluate solvers and compare state-of-the-art implementations on benchmark sets in a dedicated and controlled computing environment, usually comprising of multiple machines. Recent initiatives such as [6] aim at establishing best practices in computer science evaluations, especially identifying measures to be taken for ensuring repeatability, excluding common pitfalls, and i...

Background: Psoriasis is a chronic inflammatory disease of theskin. The etiology of psoriasis is not known exactly. Recently, ithas been suggested that an imbalance in the oxidant- antioxidantstatus due to an increased reactive oxygen species production and/or deficient function of the antioxidant system may be involvedin the pathogenesis of psoriasis. The aim of this study was toevaluate the a...

abstract: after the end of the cold war, were came up different views about nature and how to continue rival in international relations. some scholars of these fields were believe that with the end of ideological competition in the macro level in the world and with any rival hegemonic there is not any basis for more competition between countries and power blocks in the world . so it consider th...

Although theory suggests that testosterone should facilitate competitive performance, empirical evidence has been mixed. The present study tested the hypothesis that testosterone's effect on competitive performance depends on whether competition is among individuals (individual competition) or among teams (intergroup competition). Sixty participants (50% women) provided saliva samples and were ...

In the present age of cut-throat competition, it becomes highly necessary for an organization to be dynamic in the globalization era. This is possible only when the employees, employers and organizations are capable enough to cope up with the changing world scenario. In the rapidly changing environment, ‘human being’ is the most important and valuable resource to play vital role in every or...