Omid Ashkani - Professional doctorate in business management, University of Tehran, Tehran, Iran.

Biorhythm management is one of the main and new issues in the field of management, and it is necessary for people and managers of organizations to pay attention to this issue. Biorhythm management can have an effective role in the performance of educational systems and is considered an important issue in schools. In the current research, using a limited statistical population including three high school teachers, the performance of teachers was compared with their life cycles, and the results showed that in certain times when the cycles of teachers are negative, their educational performance weakens. The feeling cycle and then the body cycle had the most influence.

Professional doctorate in business management, University of Tehran, Tehran, Iran.