The Brief Psychiatric Rating Scale (BPRS) is one of several tools that help researchers study people with schizophrenia and related psychotic disorders. They use it to track changes in symptoms over ...

The Fitch rating scale is used to assess the creditworthiness of governments, financial institutions and corporations. By providing a standardized measure of risk, the scale helps investors and other ...

A graphic rating scale lists the traits each employee should have and rates workers on a numbered scale for each trait. The scores are meant to separate employees into tiers of performers, which can ...

July 16 (Reuters) - Alzheimer's disease experts are revamping the way doctors diagnose patients with the progressive brain disorder - the most common type of dementia - by devising a seven-point ...