The effect of a proposed strategy based on the theory of the musical nucleus on the achievement of students of the Department of Arabic Language for the subject of prosody

The current research aims to identify (the impact of a proposed strategy based on the theory of the musical nucleus on the achievement of the students of the Arabic Language Department for the subject of performances), and to achieve the goal of the research, the researcher put a zero hypothesis, which is as follows:There is no statistically significant difference at the level (0.05) between the average scores of the students of the experimental group that study according to a proposed strategy based on the theory of the musical nucleus and the average scores of the students of the control group that study according to the usual method in the achievement test.As for the research sample, the researcher chose the available sample from the students of the Arabic Language Department for the second stage. As for the place of the research sample, it was in the University of Mosul, College of Education for Human Sciences in the academic year (2022_2023),and the number of the sample was (43) students for the experimental group and (43) for the control group.The researcher used the experimental method in this research, conducting the process of equivalence between the members of the two research groups in a number of variables, which are: the chronological age of the students in months, the general average of the students in the previous stage, and the IQ.To achieve the goal of the research, the preparation of the research tool was required: the researcher prepared an achievement test according to a table of specifications prepared by the subjects of the study, so the achievement test consisted of two questions.The experiment, which lasted a full academic year (2022_2023) from the date (15/11/2022) corresponding to Tuesday to the date (4/12/2023) corresponding to Wednesday, was applied to the experimental and control groups, and after collecting the results and analyzing them statistically, the results showed the following:There is no statistically significant difference at the level (0.05) between the average scores of the students of the experimental group that study according to a proposed strategy based on the theory of the musical nucleus and the average scores of the students of the control group that study according to the usual method in the achievement test.In the light of the results of the research, the researcher came out with a number of results, including that the proposed strategy based on the theory of the musical nucleus had a positive impact on improving the ability level of second-stage students in the Arabic language department. It recommended a number of recommendations, including directing teachers of performances at the University of Mosul, to pay attention to using the proposed strategy based on the theory of the musical nucleus in their teaching of performances. The researcher put forward proposals for future research,