Literally evidence supporting the validity of a measure that is obtained from data obtained at the same time. Contrasted with predictive validity which is where data explores the validity of a measure looking from measurements at one point in time to some data (on other variables) obtained at some later point in time.
Details #
Concurrent validity includes both convergent validity and divergent validity.
Try also #
Convergent validity
Divergent validity
Predictive validity
Validity
Chapters #
Mostly in Chapter 3, mentioned in Chapter 7.
Online resources #
No specific tools likely though the apps relating to various aspects of correlation in my shiny apps are pertinent.
Dates #
First created 20.iv.24.
