The effect of an educational program according to the cognitive load strategy in learning the skills of crushing hitting and receiving serve in volleyball

Abstract

Every society seeks to be an advanced center among other societies and in all fields. Therefore, the various institutions in our society in which we live are always striving to achieve their desired goal. Therefore, educational institutions are one of these institutions that try to reach the highest levels in their field, which is the field of education. Education and achieving the goal of the educational process and advancing the reality of society through improving the quality of education and finding solutions to raise the efficiency of the educational process, and because learning is one of the most important aspects