Comparison of the effectiveness of teaching by mastering learning methods Meaningful learning and intelligent learning on basic mathematical concepts of second grade male elementary students in Isfahan

The aim of this study was to compare the effectiveness of mastery learning, meaningful learning and e-learning on the basic mathematical concepts of second grade male students in Isfahan. The research method was quasi-experimental (pre-test, post-test and follow-up with the control group). The statistical population of this study included all second grade elementary students in Isfahan with a total number of approximately 65,000 students in the academic year 1399-1399. The sample size was selected based on pre-test, post-test and follow-up methods with a control group of 200 students. Four areas were randomly selected by stepwise cluster sampling method, and were divided into 4 groups of 25 people.The three groups of learning in a mastery, meaningful and intelligent way, in addition to participating in their normal classes such as the control group, each received their own intervention. The research tool was a test of basic mathematical concepts. Before and after the sessions, the basic math concepts test was taken from the control group and all 3 educational groups, and after two months, follow-up was performed. Analysis of covariance was used for analysis and the groups were compared in terms of post-test and follow-up.