تتلخص مشكلة البحث في ان اغلب المناهج التدريبية لا تعطي اهتماما كبير لتدريبات تطوير القدرات البدنية العامة، ولا تفرغ لها مساحة كبيرة في المناهج التدريبية، هدف البحث - التعرف على تأثير تدريبات استراتيجيات ما بعد عدم التمكن في تطوير بعض القدرات البدنية لعينة البحث. واقترض الباحث ان هناك فروق ذات دلالة احصائية بين الاختبارات القبلية والبعدية لمجموعتي البحث، وبين الاختبارات البعدية للمجموعتين. وتكونت عينة البحث من 20 لاعبا مقسمين الى مجموعتين ضابطة وتجريبية، ومن خلال اجراءات البحث وتطبيق المنهج التدريبي واجراء المعالجات الاحصائية توصل الباحث الى ان استراتيجيات ما بعد عدم التمكن هي وسيلة ذات اثر ايجابي في تطوير عناصر اللياقة البدنية. واوصى الباحث بضرورة استخدام استراتيجيات ما بعد عدم التمكن في تدريبات اللياقة البدنية العامة والخاصة.
The sport took the rapid progress in recent years, as a result of thedevelopment in the principles and theories of sports training, and lambdabenefit sports coaches of the various technical and scientific progress invarious big science. Corrigendum to the skill of jumping is one of thebasic skills and vitality of the basketball player , and on this basis, thebasketball coaches to be bound by the education and training anddevelopment of abilities and physical abilities to their students andathletes to perform this skill, so as to create a team of offensive nature tomake the most effective number of points, often to compensate for theanomalies in the defense, if any.مجلة الریاضة المعاصرة ..... المجلد الثامن ....
... Show MoreAbstract
On 11/1/2008 amounts of snows fell on various sections of Iraq, one of
which is Baghdad. The analysis process of climatic maps proved that the
advance trough of Sudanese depression towards the city is the reason behind
the formation of this weather state supported by could trough in the (500) mb
pressure level. .
The research concluded that the phenomenon of global warming
witnessed by the world recently had a main role in the occurrence of this
phenomenon due to the raise in earth temperature as a result of evaporation
rate increase leading to an increase in water vapor and cloud formation with
high tops and low bases which form sows with high rates accumulating at high
and moderate latitudes le
The hydroisomerization of n-decane was studied on SAPO-11 catalyst. Catalyst of 0.25wt.%Pt/SAPO-11 was prepared locally and used in the present work. The hydroconversion performed in a continuous fixed-bed laboratory reaction unit. Experiments of n-decane isomerization were performed in a temperature range of 200 to 275°C,LHSV range of 0.5-2 h-1, and hydrogen to decane mole ratio of 2.1-8.2. The results show that the n-decane conversion increases with increasing temperature and decreasing LHSV , the maximum conversion 56.77 % was achieved at temperature 275°C and LHSV of 0.5 h-1. The kinetic of n-decane isomerization was also studied and the reaction was first order. The kinetic analysis also showed that the activation energy eq
... Show MoreThe hydroisomerization of n-decane was studied on SAPO-11 catalyst. Catalyst of 0.25wt.%Pt/SAPO-11 was prepared locally and used in the present work. The hydroconversion performed in a continuous fixed-bed laboratory reaction unit. Experiments of n-decane isomerization were performed in a temperature range of 200 to 275°C,LHSV range of 0.5-2 h-1, and hydrogen to decane mole ratio of 2.1-8.2. The results show that the n-decane conversion increases with increasing temperature and decreasing LHSV , the maximum conversion 56.77 % was achieved at temperature 275°C and LHSV of 0.5 h-1. The kinetic of n-decane isomerization was also studied and the reaction was first order. The kinetic analysis also showed that the
... Show MoreIn the current endeavor, a new Schiff base of 14,15,34,35-tetrahydro-11H,31H-4,8-diaza-1,3(3,4)-ditriazola-2,6(1,4)-dibenzenacyclooctaphane-4,7-dien-15,35-dithione was synthesized. The new symmetrical Schiff base (Q) was employed as a ligand to produce new complexes comprising Co(II), Ni(II), Cu(II), Pd(II), and Pt(II) metal-ions at a ratio of 2:1 (Metal:ligand). There have been new ligands and their complexes validated by (FTIR), (UV-visible), 1H-NMR, 13C-NMR, CHNS, and FAA spectroscopy, Thermogravimetric analysis (TG), Molar conductivity, and Magnetic susceptibility. The photostabilization technique to enhance the polymer was also used. The ligand Q and its complexes were mixed in 0.5% w/w of polyvinyl chloride in tetrahydrofuran
... Show MoreThe revolution in technology made students plagiarize others’ work and submit it as their own. The aim of this study is to find the effectiveness of teaching paraphrasing strategies in reducing students’ plagiarism in university of Baghdad. The Sample of the study is randomly chosen out of eighty, fourth year college students. The materials were taught within eight weeks of instruction about paraphrasing strategies. Results represent that treating the experimental group with paraphrasing strategies have resulted in expanding the range of avoiding plagiarism in the post-test. Moreover, the findings showed that plagiarism is a problem for the students at a college level and their assignment submitted during the course of study includes a
... Show MoreIn this work, a pulsed Nd:YAG laser(out put energy=5J and pulse
duration=300μsec) was used to perform drilling in samples of lead, stainless steel
304, brass, copper and aluminum. Laser irradiation was carried out in both air and
in a suitable chamber of controlled pressure inside. The effect of pressure inside the
chamber on the drilling process was investigated. Then, the chamber was filled with
argon gas to investigate its effect on drilling process where an enhancement in
drilling depth was observed compared to that in case of irradiation in air and
chamber of air pressure. As well, the effect of focus position on the process was
studied with the pressure varying inside the chamber in order to construct a
The problem Search: young people in the twenty-first century faces many difficult challenges whether social, psychological, health, physical and require attributes of personality characterized as positive Ksaadh, hope, and optimism, and young people are preparing the most important change tools in the community, in order to facing the challenges and move forward in various fields of life in order to achieve an appropriate level of quality of life, and given the importance of happiness in the lives of individuals there is a need to measure this variable and see its relationship to quality of life. The aim of the study is identify the degree of quality of life of students in the Faculty of Physical Education and Sports Science for Girl and id
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