Properties

Measurement Properties of Valuation Techniques – iResearchNet

In medical decision analysis and economic evaluation of health care, states of illness or disability (hereafter called ‘health states’) are commonly valued on a scale from zero to unity. A value of 0 is assigned to the state of being dead (or a state equivalent to being dead), whereas a value of 1 is assigned

Psychometric Properties

Appraisal of human characteristics—such as achievement, ability, proficiency, attitude, belief, or another construct—is routinely accomplished through administration of a test, which is itself often carefully developed and administered by standardized protocols. Examinees and other test users are usually interested only in the results yielded by a test administration; generally they are not attuned to characteristics