The Effect of a wall building strategy on The Achievement of Fifth grade primary schoolgirls in Science

Abstract

Aim the present research to know of( the effect of a wall-building strategy on the achievement of fifth-grade female pupils Primary in science )and to achieve the goal of the research ,the researcher female putted the zero hypothesis ,which states :No there is a statistically significant difference at the significance level(0.05)betoween the mean scores the schoolgirls in the group experimental who study science subject according to the strategy of building  a wall ,and the average scores for schoolgirls the control group who studies the science material in the usual way in the achievement test for the purpose of verifying the validity of the null hypothesis ,the researcher female applied the experiment electronically in Al-Adenaniya school ,the research sample was chosen the second half of the academic year(2019-2020) Represented by fifth –grade primary school girls ,randomly distributed into two groups(the experimental, control) ,the number of schoolgirls in the experimental group reached (28)is a schoolgirl and the number of schoolgirls in the control group reached (30)is a schoolgirl ,and the two group (the experimental, control) were rewarded in the following variables :( time age calculated by months ,IQ test scores ,half-year scores for science) and according to the behavioral goals and the relative importance of the content ,the researcher female prepared an achievement test consisting of (40)paragraphs of a multiple choice type and female was aware of psychological characteristics, and it continued to apply the experiment for a moth and eight days ,after which the achievement test was applied at the end of the experiment to the two groups at one time and the results  that showed the superiority of the experimental group that was taught were analyzed according to the strategy of building a wall on the control group that was taught according to the usual method in the achievement variable.