نتایج جستجو برای: time shift
تعداد نتایج: 1997782 فیلتر نتایج به سال:
Background and purpose: Cardiopulmonary resuscitation is used for saving patients’ life and its success may increase by recognizing the aspects and factors influencing it. However, some factors are believed to be neglected. This study investigated the success of resuscitation in CPR team’s shift change. Material and Methods: During the study a total of 307 patients was under CPR and the ...
The performance of a decision making unit (DMU) can be evaluated in either across-sectional or a time-series manner, and data envelopment analysis (DEA) is a useful method for both types of evaluation. The Malmquist productivity index (MPI) evaluates the change in efficiency of a DMU between two time periods. It is defined as the product of the Catch-up and Frontier-shift terms. In this pape...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید