The doctoral thesis presented by the researcher/Heba Mohamed Naaman, resident of the curriculum department and the Teaching of physical education at the Faculty of Physical Education, titled "The Influence of an educational unit in handball using the model " Marzano  "for learning dimensions at the level of cognitive achievement, will be discussed by Allah Almighty. and the skill performance of the students of Physical education-Assiut University  "On Monday, 4/2/2019 at 10 a.m. in the Hall of Dr./Mohamed Ra'fat Mahmoud in the college