JOURNAL OF SPORT SCIENCES

The research included an introduction and its importance, and the importance
of the research which lies in it was addressed, hence the importance of the
research in that the researcher decided to analyze some kinematic variables
and find out the extent of their positive contribution to the performance of the
front-rolling skill of the stage of pushing up on the balance beam of your sense
of humor by analyzing the skills performance of the students because the
process The analysis gives credibility to the evaluation and guidance. As for
the research problem, crystallized from the standpoint of whether the kinematic
variables have an auxiliary effect on the front-rolling skill, the stage of pushing
on the glove upwards on the balance beam apparatus for the technical
aesthetics of women because the performance differs from one student to
another due to the difficulty of the skill. Balance beam. The research aims to
identify some biochemical variables for the skill of forward rolling of the upward
thrust stage on the balance beam apparatus for the artistic beauty of women.
The researcher used the descriptive approach to suit the nature of the
problem. As for the research sample, the students of the third stage in the
College of Physical Education and Sports Sciences at the University of Kirkuk
were represented by the impossibility of initial approvals. The number of the
research community reached (23 students) and they represent the total
community, and (15) students were chosen by the deliberate method.
Appropriate statistical treatments were used to reach the results. After that the
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results were presented, analyzed and discussed. The degree of rulers
corresponds to the reality of the mechanical alternatives that are supposed to
be carried out by individuals of the sample. The researcher recommends
conducting similar studies on the gymnastics skills of the balance beam device
and the necessity of using modern techniques in kinematic analysis and
learning which have a fundamental role in developing performance.

The aim of the research was to identify the effect of directional change
exercises in developing the kinetic pace of young soccer goalkeepers.
The researchers used the experimental approach to design the
experimental and control groups to suit the nature of the research, and the
researchers selected the research sample in an intentional manner and
they are the goalkeepers registered at the Football Academy in the city of
Khalis and the number (10) for the years (2020-2019), as the sample was
divided into two experimental groups and control n By drawing lots by (4)
goalkeepers for one group, the goalkeepers for whom the exploratory
experiment was conducted, and whose number (2) goalkeeper was
excluded, and the researcher relied on the use of the number of
observations for each angle on which the goalkeeper leads the movement
and the number (8) goalkeepers.
After completing the tests, the appropriate statistical treatments were
used to reach the results, and after that the results were presented,
analyzed and discussed. The researchers reached the most important
conclusions that the directional change exercises have an effect on
increasing the movement rhythm of the goalkeepers, which leads to an
increase in the distance and obtaining the speed of movement performed
by The goalkeeper while moving towards the ball, as the most important
recommendations were the need to pay attention to the use of change of
direction exercises for soccer goalkeepers by coaches.

the importance of research was manifested through the development of a study in the
development of agility and motor balance using special exercises commensurate with the
ability and ability of students with simple mental disabilities and because it carries a simplified
excitement and excitement that helps in the development of their physical and mental
characteristics and especially the development of the compatibility of the nervous muscle
because the different aspects of education for this group and the problem of research
emerged through the follow-up of the researcher to special education lessons in primary
schools noted the weakness of the progress in the development of the neurological harmony
of this group and the problem of research emerged through the follow-up of the researcher to
special education classes in primary schools. The researcher used the experimental method
of the two control and experimental groups (20) pupils with simple mental disabilities and the
research sample was chosen in a random way, the researcher concluded that the use of
special exercises works to develop some motor abilities for people with mental disabilities and
recommended the need to use special exercises proposed to develop some of the motor
abilities of people with simple mental disabilities

Building and codifying a cognitive test for some running activities
(short, hurdles, mail)
For teachers of physical education in the center of Diyala and
Baghdad provinces
The knowledge aspect is a fundamental pillar in
all activities, including athletics activities, because of its role in
understanding the history and law of the game in addition to its
technical and planning performance, and from here the importance of
research is evidenced by building and codifying a cognitive test to
evaluate and evaluate the cognitive aspect of physical education
teachers in some activities Jogging (short distances, hurdles, mail) and
for this reason the knowledge aspect is a fundamental pillar in all
activities, including athletics events, because of its role in
understanding the history and law of the game in addition to its
technical and planning performance. Hence, the importance of
research is evident through building and codifying a cognitive test to
evaluate and evaluate the cognitive aspect of physical education
teachers in some running activities (short distances, hurdles, mail) and
the aim of the research is to build a cognitive test in running activities
(short distances, barriers, mail) as well as Finding standard scores and
setting levels for the cognitive test prepared.
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The researchers used the descriptive approach in the manner of survey
studies, and the statistical bag (spss) was used to process the results of
the research. Through the test results, the researchers concluded that
the current scale is able to reveal the cognitive level of some athletic
education teachers in Diyala and Baghdad governorates, as well as
confined sample levels Legalization within the level (weak,
acceptable, medium, good) and through that the researchers
recommended the need to pay attention to the physical education
lesson by school administrators