4/29/2023 0 Comments Types of reliability psychologyIn reality, the result should be the same but if the measure shows different results it will be of no use. In a strict sense of psychological testing, reliability refers to the consistency in scores of an individual when a test administered twice over the period of time.įor example, if a person measures his weight twice a day he would be expecting the same results. In psychological terms, reliability refers to consistency in the results of research methods. This article will explore reliability, its different types and how they can be measured, and in the end split-half reliability, a measure of internal reliability, will be explored in-depth. The most widely used correlation coefficient is Cronbach’s Alpha. It is mainly determined through the correlation coefficient. Reliability is a measure of the consistency of scores of individuals on a particular scale. Reliability and validity are the two major concepts of psychometrics.
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