تأثير التعلم المقترن بنموذج الصوري في بعض المتغيرات الكينماتيكية لرفعة النتر للمبتدئين بعمر 12-14سنة

الملخص EN

The aims of the study: - esigning models visual for snatch artistic performance.

Identifying the kinematical variables of snatch artistic performance in beginner weightlifters aged 12 – 14 years old.

Identifying the effect of these models visual on of some kinematical variables in beginner weightlifters aged 12 – 14 years old.

Hypothesis of the study: Learning using artistic performance models visual has a great effect on performing some kinematical variables and achievement of snatch in beginner weightlifters aged 12 – 14 years old.

There are significant statistical differences between pre and posttests in artistic performance, kinematical variables and achievement in beginner weightlifters aged 12 – 14 years old.

Procedures: The subjects were (5) beginner weightlifters divided into two groups visual.

Each group consisted of five weightlifters.

Pretests were conducted on the subjects to identity the level of artistic performance, the kinematical variables and achievement.

The researcher prepared two models of learning visual The model were applied on the subjects within a 18 learning session with four session per week for four weeks and a half followed by the posttest for retention of learning test.

The data was collected and treated using SPSS.

Conclusions: - The model visual improved beginner weightlifters' artistic performance and achievement.

Recommendations: - The necessity of designing different teaching and training styles for improving beginner weightlifters' performance.

- Including visual model within training and teaching session to improve beginner weightlifter's artistic performance and achievement.