ملخص الدراسة:

The research Target to design a three-dimensional program to develop the skills of using display devices (LCD,OHP,SB), the researcher has used development model systems and applying steps model "Stephen and Stanley", the study sample consisted of (20) girl student from faculty of education, research tools consisted of three observation sheets for the previous devices. Results of the study revealed that the experimental group skills was better at Using (O.H.P) and (S.B.), but the controlled group LCD group was better at Using LCD, as well as the results showed the effectiveness of the program at the rate of gain over (1), the results also revealed that there are statistical 1 ‫ﺍﻹﺴﻼﻤﻴﺔ‬ ‫ﺍﻟﺠﺎﻤﻌﺔ‬ ‫ﻤﻨﺤﺔ‬ ‫ﻤﻥ‬ ‫ﻤﻤﻭل‬ ‫ﺒﺤﺙ‬-‫ﺍﻟﻌﻠﻤﻴﺔ‬ ‫ﻟﻸﺒﺤﺎﺙ‬ ‫ﻏﺯﺓ‬ .

توثيق المرجعي (APA)

Aqel, Magdy S. (2013). فاعلية برنامج ثلاثي الأبعاد في تنمية مهارات استخدام أجهزة العرض لدى طالبات كلية التربية. IUG Journal of Educational and Psychology Sciences, Volume: 21, Number: 4, الجامعة الإسلامية - غزة. 23665