A critical problem in building long systolic arrays lies in efficient and reliable synchronization. We address this problem in the context of synchronous systems by introducing probabilistic models for two alternative clock distribution schemes: tree and straight-line clocking. We present analytic bounds for the Probability of Failure and the Mean Time to Failure, and examine the trade-offs bet...

decision making plays an important role in sport activities and is directly associated with sporting success or failure. on the other hand, one of the key issues in psychology of sports and behavioral sciences is sport orientation. the aim of this study was to investigate the relationship of action and state orientation with decision making behavior of expert female football players. 27 players...

introduction: to run a hospital effectively, managers need to have proper decision-making strategies. the managers' decision-making strategies and the staff's job satisfaction are two major factors that allow the manager to achieve the planned objectives. therefore, in this paper, these two factors were studied. methods and materials: it was a descriptive study in which the population of the st...

Traditionally, Pareto analysis has been used to select the most critical components and failure modes of a system. A clear disadvantage of this technique is that it requires preselecting a single criterion to establish priorities. More recently, a graphical log-scatter diagram technique has been proposed. It considers three key performance indicators simultaneously: reliability (MTBF), maintain...

For a social scientist of a particular kind, the first thought that springs to mind in association with ‘inconsistency’ is Arrow’s famous impossibility theorem. The association is a natural one because, in the original formulation, inconsistency plays a double role in Arrow’s theorem. At the first level, the requirement that any aggregate ‘community’ ranking of social states be transitive is ak...

A resilience analysis of protection cycles (p-cycle) configurations for Double Rings with Dual Attachment (DRDAs) architectures is presented in this work. DRDAs are composed of two rings with corresponding nodes connected by two separated links. There are several possible configurations of p-cycles, which may be used in DRDAs for improving link or node protection upon link failure. The values o...

The most common approach for development, testing programs include some corrective actions during testing and some delayed fixes incorporated at the end of test. This paper presents an Extended model that addresses this practical situation given in the application part of sec 3.In this application the testing mode is considered as active mode and the delayed fixes mode as at the delivery. The r...

a r t i c l e i n f o Entrepreneurial intention is a rapidly evolving field of research, with a growing number of studies using entre-preneurial intention as a powerful theoretical framework. Some authors, however, are now calling for scholars to rethink the future of research on entrepreneurial intentions. This paper addresses this issue and, on the basis of a number of knowledge gaps in the l...

This paper discusses the reliability equivalences of a parallelseries system. It is assumed that the system components are independent and identical. Each has a constant failure rate. We assumed three different method to improve the system. Both the reliability function and the mean time to failure are used to derive two types of reliability equivalence factors. We also obtain the fractiles of ...

Background: According to recent researches, decision-making style and personality traits play an important role in the drug dependence vulnerability. The aim of current research was to investigate the moderator role of decision-making styles on relationship between personality and drug dependence vulnerability. Materials and Methods: Two hundred and twenty students of Tehran Payame Noor Univer...