أثر نموذج زيمرمان في تحصيل مادة علم الأحياء لطلاب الخامس العلمي

Abstract EN

The aim of the current research is to identify the effect of the Zimmermann model on the achievement of the biology subject for the fifth scientific students, and for the purpose of verifying the goal of the research, the researcher put the following null hypothesis : • there is no statistically significant difference at the level of significance (0.05) between the mean scores of the experimental group students who study on according to the Zimmermann model and the average scores of the control group who study according to the usual method of attaining biology.

in order to verify the validity of this hypothesis, the researchers conducted an experiment that lasted a whole semester for the academic year (2020-2021), where the researchers approved the experimental design of two groups, one experimental and the other a control with partial control and a post-achievement test.

research was limited within its limits to fifth-grade scientific students at Salah al-Din al-Ayyubi school for boys affiliated to the general directorate of education in Baghdad, Rusafa al-aula, for the academic year (2020-2021 ad).

when the research sample reached (63) students, and division (a) was the experimental group consisting of (32) students, and division (b) was the control group consisting of (31) students, the two research groups were rewarded in a number of the following variables (chronological age in months, achievement last year, previous information), the search tool was prepared, which is the achievement test, which consisted of (25) objective paragraphs and (5) article paragraphs, and the validity of the tool was verified after it was presented to the arbitrators, and the data was analyzed and processed statistically by adopting the statistical program (SPSS).