أثر تدريس الكيمياء باستخدام نموذج مكارثي (فورمات) في التحصيل الآني والمؤجل لدى طلبة الصف العاشر الأساسي
The study aimed to know the effect of teaching Chemistry using the McCarthy (4 Mat) Model on immediate and delayed academic achievement for tenth grade students, The study used the experimental method with a quasi-experimental design, the subjects of the study consisted of (50) female students from the tenth grade students They were divided into two section, 1) is experimental group they were taught according to the (4 Mat) model, 2) the control one were taught according to the usual method at Maisaloon Secondary School for Girls in Qasabet Amman Directorate of Education in the second semester of the academic year 2022-2023 AD., to achieve the objectives of the study the achievement test was used after verifying its validity and reliability, The results of the study showed that there is a statistically significant difference at the significance level (α =0.05) between the average achievement of the students of the experimental group and the control group on the simultaneous achievement test and a statistically significant difference at the significance level (α=0.05) between the average achievement of the experimental group and the control group on thedelayed due to the teaching variable in favor of the experimental group that studied according to the model.. In light of the results, the study recommended some recommendations including inviting teachers to use the (4Mat) strategy in teaching chemistry. (Author’s abstract)