دور تطبيقات الطوبولوجيا في إنتاج ألعاب موسيقية لتعزيز الهوية السمعية لطفل ما قبل المدرسة
The research aimed to investigate the Role of “Topology Applications” in the producing “Musical Toys” to enhance the auditory identity of a pre-school child, to achieve this goal the researcher prepared a list of essential the Role of “Topology Applications” for the pre-school child. The "Semi Experimental approach" was used on one single groups. The research is applied on a pre-school child, the child of KG 2 in the kindergarten of "El-Minia Official school for language", in El-Minia governorate (sample of 40 children from the 2nd level aged between 6 and 7 years old). "Musical Toys" of preschool child, to achieve this goal the researcher prepared a list of essential musical skills for the pre-school child primary school. By using Band instruments. Session system and notes cards approach were used to the before and after training concerts skills. The researcher used to discover the meaning of the difference between the average of the before and after training groups: The experimental group and controlling one. The value of the T test was (0.9), this is evidence of the existence of great effect towards the experimental group in improving the hearing abilities. The effectiveness was big, this indicated that the research goal was achieved. (Published abstract)