أثر استخدام خطة كيلر في تحصيل طالبات الصف الخامس العلمي و احتفاظهن بالمعلومات في مادة الأحياء

الملخص EN

This research work aimed to investigate the effect of using Keller’s Plan to employ for teaching biological subject for fifth year secondary school girls.

A Null-hypothesis was made to make all the groups under study equivalent and there is no statistical difference.

The first group of girls taught using Keller’s plan and the second group using an ordinary teaching method.

Another hypothesis assumed that there is no relevant difference could be existed between the experimental and controlling groups in term of knowledge.

The anther used a certain experimental design of equivalent groups to apply Keller’s plan and ordinary plan.

On the other hand, Achievement test includes different levels of Bloom.

The test is applied at the end of the experiment to measure the knowledge gained by girls’.

After three weeks the same test was employed to show if there is knowledge changes in the Biology.

The result of the research work indicate that, there is a relevant difference from statistical point of view between the controlling and experimenting groups.

The experimental group super seeded the controlling group in term of conserving Biological knowledge.