أثر إستراتيجية جيجسو (Jigsaw)‎ في التحصيل و التفكير الإيجابي لدى طالبات الصف الرابع العلمي في مادة علم الأحياء

الملخص EN

The research aims to identify (the effect of the Jigsaw strategy on the achievement and positive thinking of fourth-grade students in the science subject in biology) The researcher adopted an experimental design with partial control because it is suitable for this type of research.

(32) female student for the experimental group, and (32) female student for the control group Behavioral goals were formulated, totaling (180) behavioral goals distributed on the six levels of Bloom's classification of behavioral goals.

The researcher prepared two tools, which is the achievement test, as the achievement test was damaged from (40) items of the multiple choice type with four alternatives, and the validity and reliability were verified.

The tool, as for the positive thinking scale, it was composed of (46) paragraphs, and the psychometric properties and stability were calculated for them.

The experiment lasted (10) weeks, and at the end of the experiment, the researcher applied the achievement test and the positive thinking scale to the students of the two research groups, and corrected and were statistically treated, using the T-test for two independent samples, the Pearson correlation coefficient, the Spearman equation, the discrimination coefficient, the alternatives efficacy equation, and the Keoder Richardson equation - and the results showed the superiority of the group students Empiricism on the control group in the achievement of biology and positive thinking.