Learning health systems necessitate interdependence between health and academic sectors and are critical to address the present and future needs of our health systems. This concept is being supported through the new Canadian Institutes of Health Research (CIHR) Health System Impact (HSI) Fellowship, through which postdoctoral fellows are situated within a health system-related organization to h...

background: although many countries had improvement in heath system in last twenty years but expense of research and its difficulties does not allow managers to solve their problems by doing research. if we accept that biostatistics is one of the scientific tools for research, we imply that in all domains of health system research applying statistical techniques is essential. this study was per...

Learning skull radiography techniques is time consuming and difficult, due to the variety of these techniques. Each year, poor employee performance of the radiology unit, impose repetitive radiographs, and a heavy burden on the health system, as well as double exposure of patients and staff. According to the results of the current investigation, comparing student’s opinions revealed that ...