دراسة مقارنة لأداء التشكيليتين الحركية الإجبارية و الاختيارية باستخدام أداة الطوق وفقا للسيادة المخية لنصفي الدماغ

الملخص EN

The evolution of the skill level in the sport of gymnastics rhythmic not built in accordance with the physical and kinetic capabilities only, but that mental capacity, including the sovereignty midterm cerebral contribute important Bdora in identifying sensory processing, which handles the brain with different forms of the skill of the motor and its ability to adapt to the implementation of the motor to be kind, and so As it characterized by the rhythmic gymnastics skills of various shapes and motor skills of a technical nature aesthetic that reflects the skill and musical rhythm consistency in the construction of one unit which reacts a sense of movement and rhythm at the same time.

From here chose researcher sample of students in the third phase of the academic year (2014-2015) was their number (30) Student, divided into two groups , researcher used scale Torrance sovereignty cerebral were also conduct their own performance for a variety of motor compulsory and optional hope .

The researcher (t) test on the search data analysis processing to find the best realized relationships between variables, and the results showed that the sovereignty cerebral linked to performance in gymnastics rhythmic, they touched sovereignty cerebral left half with basic skills, performance, and there's main deferent between the cerebral sovereign right hemisphere and the performance of the optional motor selection, and those results, the researcher recommended the need to rely on the cerebral sovereignty index hemispheres of the brain to develop performance skills in rhythmic gymnastics.