The performance quality rating scale (PQRS): reliability, convergent validity, and internal responsiveness for two scoring systems

Martini, Rose; Rios, Jorge; J. Polatajko, Helene; Wolf, Timothy; McEwen, Sara

doi:10.3109/09638288.2014.913702

Public

The performance quality rating scale (PQRS): reliability, convergent validity, and internal responsiveness for two scoring systems

Published in Disability and Rehabilitation • Apr 28, 2014

Authors:

Rose Martini

Jorge Rios

Helene J. Polatajko

Abstract

Purpose: The performance quality rating scale (PQRS) is an observational measure of performance quality of client-selected, personally meaningful activities. It has been used inconsistently with different scoring systems, and there have been no formal publications on its psychometric properties. The...

Subject

Reliability (semiconductor)

Rating scale

Scale (ratio)

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