In robust optimization, finding a solution that solely respects the constraints is not enough. Usually, uncertainty and unknown parameters of model are represented by random variables. such conditions, good to most-likely assignments these Recently, Confidence constraint has been introduced Mercier-Aubin et al. in order enforce this type robustness programming. Unfortunately, it restricted conj...

background: well-designed interventions can improve the communication skills of physicians. since the understanding of the current situation is essential for designing effective interventions, this study was performed to determine medical interns’ confidence and use of communication skills. m aterials and methods: this descriptive-analytical study was performed in spring 2013 within 3 branches ...