The Status of Curriculum Planning in the Iranian Educational System A. R. Sharifi To assess the status of curriculum planning in the Iranian educational system, a sample of 35 elementary school curriculum experts, willing to cooperate, was given a questionnaire containing ten indices of quality for the elementary school curriculum, with a reliability of 0.81. The analysis of the colle...

Maximizing the potential value of demand-side resources in terms network reliability and economy is a considerable challenge because their time-varying potentially complex operational characteristics. It urgent to take interactive relationship between supply demand side into consideration improve efficiency practicability distribution planning enhance utilization existing equipment. In this pap...

Active distribution network planning is of importance for utility companies in terms distributed generation investment, reliability assessment, optimal reactive power planning, substation evaluation, and feeder reconfiguration. However, it challenging current model-based optimization problems to guarantee the performances active due an empirically pre-defined solution space. To overcome this is...

In order to make system reliable, it should inhibit guarantee for basic service, data flow, composition of services, and the complete workflow. In service-oriented architecture (SOA), the entire software system consists of an interacting group of autonomous services. Some soft computing approaches have been developed for estimating the reliability of service oriented systems (SOSs). Still much ...

Due to its complexity and importance, the reliability problems of mechatronic servo system have become more attention. The design method is applied in products, which can ensure high systems. This paper first introduces application a product on cargo door civil aircraft describes structure composition, characteristics, service profile, multi-type life characteristics components. In this paper, ...