When it comes to ice cream, most of us can agree on one thing: quality makes all the difference. Sure, a frozen tub of sugary slush from the corner store might do in a pinch, but when you want ice ...

Purpose: To examine the issue of pain assessment in infants by acquiring all available published pain assessment tools and evaluating their reported reliability, validity, clinical utility, and ...

Reliability Reliability refers to how reproducible the results of the measure are under different conditions or by different raters. Instruments must first be reliable. Reliability is not a ...