Triggered by the ever increasing advancements in processor and networking technology, a cluster of workstations and/or PCs connected by a high-speed network has become a viable and cost-effective platform for the execution of computation intensive parallel applications. However, realizing the goal of efficient cluster computing entails handling a number of resource management chores. In particu...

this article reports on the findings of a study that investigated the impact of manipulating task performance conditions on listening task performance by learners of english as a foreign language (efl). the study was designed to explore the effects of changing complexity dimensions on listening task performance and to achieve two aims: to see how listening comprehension task performance was aff...

We investigated the impact of team structure, task uncertainty, and information-sharing tools on team coordination and team performance in humanagent teams. In applications such as search and rescue, command and control, and air traffic control, operators in the future will likely need to work in teams together with robots. It is critical to understand how these teams could be robust against un...

conclusions in conclusion, chit1 24 bp duplication might not be a candidate gene for susceptibility to ptb. larger studies are necessary to confirm these findings in various populations. results homozygous wild type, heterozygous and homozygous mutant frequencies of chit1 24 bp duplication polymorphism were 43.9%, 43.9% and 12.2% in controls and 42.8%, 45.1% and 12.1% in ptb patients. we found ...

objective(s): umbilical cord blood is a good source of the mesenchymal stem cells that can be banked, expanded and used in regenerative medicine.  the objective of this study was to test whether amniotic membrane extract, as a rich source of growth factors such as basic-fibroblast growth factor, can promote the proliferation potential of the umbilical cord mesenchymal stem cells. materials and ...

Optimizing power during the partitioning and scheduling of tasks onto multiple heterogeneous VLSI processors is an important new problem. This paper presents a new methodology and initial analysis of power in heterogeneous systems for realtime compute intensive applications. Minimization of latency and interprocessor communication are studied, along with voltage scaling techniques to study rela...