The importance of employing practical significance indicators in the results of psychological and educational studies.

Abstract

This study came to introduce researchers to the practical significance that refers to methods by which the size of the difference or the relationship between two or more variables in practice, explaining the importance of employing practical significance indicators Instead of being satisfied with statistical significance only in the decision making process, As well as showing some of its indicators that are used in various statistical methods, to confirm this study in the latter it is necessary to include the results of psychological and educational studies of its indicators according to the instructions of the American psychological Association.