The Influence of Dun and Dun's Style on the Achievement of Arabic Grammar in the Fourth Grade Students

            The present study aims knowing the effect of using Dan and Dan approach in the achievement of Arabic Grammar for female students of fourth-grade scientific major. In order to achieve the aim of study the following zero hypothesis: there is no statistically significant difference at the level of (0.05) between the average scores of students of experimental group who studied Arabic grammar by using Dan and Dan approach and the average scores of students of control group who studied the subject in the traditional methods.
            The sample consists of 60 students from fourth-grade scientific major in Al-Etedal. The researchers prepared an achievement test made of (25) and gained the validity and constancy. After that the test in its final form was applied on the sample and the following results:
Dan and Dan approach has a positive effect in the students of the experimental groups compared to students taught with the traditional methods. In the light of the findings the researcher concludes the following:

There is a positive effect of teaching with Dan and Dan approach in achievement of Arabic grammar.
The use of Dan and Dan approach contributes to the increase of the effectiveness of teaching and promote the efficiency at experimenting in the secondary stage.

The researcher recommends the following:

Interest in up-to-date teaching methods being aiming at achieving interaction between the teacher and the learner, and thus, achieving the desired objectives.
Introducing the teachers with Dan and Dan approach and experimenting on hem in teaching.