A search on the four-door broken down as follows
1. A search on the simple introduction to the game of volleyball and the research problem and objectives of the research, which (to identify the differences between pre and post tests in the style of small aggregates heterogeneous in the development of some of the physical abilities and accuracy kinetic response to endure beatings overwhelming volleyball) as well as the imposition of research (and the existence of differences significant differences between the output of pre and post tests in the style of small aggregates heterogeneous in the development of some of the physical abilities and accuracy kinetic response to the skill of the plane hit the overwhelming ball) also included a sample search on the (30) students out of 115 students.
2. ensure that the door presentation of the results of statistical processing using a set of tables, and then analyzed and discussed in a scientific manner accurate and supported by scientific sources through this discussion and then to reach the goals of the research and verification of the hypothesis.
3. Conclusion included the conclusions of which (proven effectiveness of using the style of small aggregates heterogeneous among a sample search members in the development of all the capabilities of physical and precise kinetic response to endure beatings overwhelming for the students of the Faculty of Physical Education and Sports Science) and the recommendations of which (to use the style of small aggregates heterogeneous because of its positive impact in the development of certain physical capabilities and accuracy of motor response to endure beatings overwhelming for the students of the Faculty of Physical Education and Sports Science and all grades).