أثر استراتيجية (STAD)‎ في التحصيل و استبقاء المعلومات لدى طالبات الصف الثاني المتوسط في مادة العلوم

Abstract EN

The current research aims to identify (the effect of the (STAD) strategy on the achievement and retention of information for female students of the second intermediate grade in science), and in order to verify the goal of the research, the following null hypothesis was formulated : There is no statistically significant difference at the level of significance.(0.05) Between the average scores of the experimental group students who study science according to the STAD strategy and the average scores of the control group students who study science according to the usual method in the achievement and information retention test.

To achieve the goal of the current research, the researcher used the experimental design with two equal groups (experimental and control).

Two divisions (A and B) were chosen randomly as a sample for the research Among the second-grade middle school students in Bin Ghazi Intermediate School, which were randomly selected from the schools affiliated to the Al-Qadisiyah Education Directorate.

The two groups were equalized in the variables (chronological age in months, intelligence, and previous physical information, and a t-test was calculated) and the results were not statistically significant.

The current research sample consisted of (64) female students, (32) female students in each of The two groups (experimental and control).

For the purpose of verifying the objective of the current research, the researcher prepared a set of plans according to the (STAD) strategy after preparing the steps of the strategy and ascertaining the extent of their application to the second intermediate grade students.

In addition, the researcher applied the experiment in the academic year (2022-2021) AD, and the experiment took a full semester, which is the second semester, and the researcher taught the students of the two groups (experimental and control) by herself, and after completing the experiment, the data was processed using the T-test for two independent samples (t-test) and it was found that the experimental group who studied using the (STAD) strategy outperformed the control group who studied in the usual way in the (STAD) strategy.

In light of these results, a set of recommendations and proposals were developed for subsequent studies to complement the research.