The effect of an educational program using "HOLOGRAM" on the level of cognitive achievement and the effectiveness of some volleyball skills of students of the Faculty of Physical Education

This research aims to identify the effect of an educational program using the "Hologram" technique on the level of cognitive achievement and the effectiveness of the performance of some volleyball skills among students of the Faculty of Physical Education. The researcher used the semi-experimental approach with experimental design for two groups, one experimental and the other controlling using pre-measurement. The dimension of both groups is the "research sample", due to the suitability of the nature of the research, the research community included all students of the fourth year "Division of Education" at the Faculty of Physical Education for Boys in Al-Haram - Helwan University, whose strength is (112) students for the second semester of the academic year 2020/2021 AD, The researcher also selected the research sample by the deliberate method from students of the fourth year "Division of Education", whose number is (60) students, with a percentage of (53.571%), and they were divided randomly into two equal groups according to the classification of (30) students, a teacher for each group. Conclusions The effectiveness of the proposed educational program using the "HOLOGRAM" technique in teaching basic skills in volleyball "is under investigation." "Hologram" in teaching basic skills in volleyball "under discussion", and the researcher's most important recommendations were to the importance of training teachers to design educational-learning curricula based on the technique of holographic imaging "HOLOGRAM" in various sports and at all educational stages.