The PTAs in your staff are trained in the use of a functional assessment tool.The supervisor has each PTA score a patient with the same tool and the scores obtained by each PTA are in good agreement.This is an example of good:

Question

Quizplus · Accepted Answer

This scenario describes interrater reliability, which measures the consistency of scores across different raters. If the PTAs are in good agreement with each other on their scores using the same tool, then the tool demonstrates good interrater reliability. Intrarater reliability measures the consistency of scores for the same rater over time, face validity refers to whether a tool appears to measure what it is designed to measure, and concurrent validity measures whether a tool has a strong correlation with an established gold standard tool.

The PTAs in Your Staff Are Trained in the Use