back ground and purpose: continuing education is one of priorities of newly graduates from medicine and selection of a proper residency program is a major problem for most of them. this study examined various motives and reasons for inclination of graduates from medicine to continue education in a special residency program and become specialized. methods: this is a cross-sectional study. a ques...

A dynamic energy performance scaling (DEPS) framework had been proposed as a generalization of the dynamic voltage frequency scaling (DVFS). In this paper, we propose a scheme of checkpoint selection for DEPS framework. The checkpoint is a inserted function call in a program for switching the hardware configurations. Our scheme of checkpoint selection judges energy efficiency of a checkpoint se...

This paper addresses the issue of sustainability in retail sales, where composition products themselves, their production and packaging process, transport to point sale play an important role. We propose a solution apply unified system environmental product rating different chains trust is ensured through distributed ledger. The allows fair transparent rewards for customers who purchase eco-fri...