Standards for validating health measures definition and content

by  |  06-Nov-2014 14:26

standards for validating health measures definition and content-42standards for validating health measures definition and content-38

Many are misled by the compelling connotations of the word ‘validated’.

The term implies a generality and finality which is incorrect.

A concept such as intelligence, is commonly the result of a number of elements: verbal, numerical, spatial skills, problem solving, memory, etc.

In turn, each of these may not be clearly identified by the answer to a simple question, but may require a series of questions and answers.

In principle, the concept of ‘validity’ is straight forward. A valid instrument measures what it purports to measure.

Standards for validating health measures definition and content

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