The effectiveness of cooperative learning in developing the skills of drafting the flat design of women's tunic

The research aims to: determine the effectiveness of cooperative Learning in the skills development to learn drawing a flat design for tunics women according to the educational foundations, between the traditional method and Power point show in terms of educational achievement skills and students opinions .
The sample:students in education band department of home economics faculty , were divide into two groups (learn collaboratively in the traditional way – learn collaboratively using Power point show )
Tools :- Power point show includes skill drawing a flat design for tunics women – theoretical test (pretest /posttest) and test in skills(pretest /posttest)  and it's correcting points-card for  questionnaire for trend studentsand another card for social skills.     
The most important results:
statistically significant difference between(pretes /posttest)application onthe average scores two groups in the test of knowledge and skills for the benefit of the second experimental group , alsothere are positive trend of students toward cooperative learning