Efficiency of the Good Lavio model In the reciprocal thinking of science for second-grade intermediate students

Abstract

The research aims to find out the effectiveness of the (Good Lavioe) model in the reciprocal thinking of the second year intermediate students of science.

    (There is no statistically significant difference at the level of significance (0.05) between the average scores of the students of the experimental group that is taught according to the (Good Lavioe) model and the average scores of the students of the control group that are taught according to the usual method of reciprocal thinking, and to test the validity of the hypothesis, the researcher applied his experience and chose It has a quasi-experimental design with partial control for the two experimental and control groups with a post test of reciprocal thinking The education of the first province of Baghdad, Rusafa, which amounted to (280) students of (8) divisions. The random selection took place on Division (B) consisting of (34) students representing the experimental group, and Division (D) consisting of (35) students to represent the control group. Both groups were rewarded with the following variables (intelligence, chronological age, reciprocal thinking test). The test data were statistically treated using the t-test for two unequal independent samples, the difficulty coefficient, the discriminatory power, and the effectiveness of the alternatives were calculated. and by applying the equation (Kuder-Richardson-20) the stability of the test was extracted, and the results indicated that there is an effectiveness of the (Good Lavioe) model in the reciprocal thinking of second-grade students in science subject and in favor of the experimental group, and in light of the results of the research, the researcher put a number of recommendations and proposals.