Linear vs logarithmic scales. 1  Human hearing is better measured on a logarithmic scale than a linear scale. 2  On a linear scale, a change between two values is perceived on the basis of the difference between the values.  On a logarithmic scale, a change between two values is perceived on the basis of the ratio of the two values.
Antimony has been known since ancient times. It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3) and valentinite (Sb 2 O 3). Nicolas Lemery, lÃ©mery A french, chemist was the first person to scientifically study antimony and its. compounds
The SBAR (T)* (situation, background, assessment, recommendation and thank) competency checklist was used to. assess quality and consistency in report. It was created by the. Studer Group Â® as an instrument to shape handoff among ED. nurses in hospitals across the US. Using the SBAR (T) is a good. exercise for nurses to examine each otherâs documentation, assess. the patient together, and scan the environment (Baker, 2010). The SBAR (T) competency checklist has been used in hospital. systems across the US (Baker, 2010; Rush, 2012). The SBAR (T) tool was previously implemented in a large catholic hospital system. Over a period of two years, the new process resulted in a 20%. increase in nurse specific patient satisfaction questions.