this research has tried to find most proper leadership styles based on a approved model to direct hospital manpower appropriately. the main objective of this research was the comparison between manager’s existing leadership styles and suggested styles to them in order to direct existing styles toward suggested ones. in this cross- sectional study all qom province hospital managers participated....

We present the results of a study comparing the relative benefits of three command selection techniques that merge command selection and direct manipulation: one twohanded technique, Toolglass [2], and two one-handed techniques, control menus [15] and FlowMenu [6]. Our results show that control menus and FlowMenu are significantly faster than Toolglass. Further analysis suggests that merging co...

                The present study was undertaken to evaluate direct and indirect selection criteria for the improvement of grain yield and quality components in Chenopodium quinoa Willd. Correlated response (CR) and relative selection efficiency (RSE) were estimated for grain yield and three quality components, grain protein, grain carotenoid and leaf carotenoid based on different contributing ...