The Comparison of Achievement in Study Mathematics on the Topic of Mathmatics Problem Solvling of Grade 1st Students Between Multimedia Stories Tales and the Normal Teaching

Abstract

The purpose of this research were to 1) to create and find out the efficacy of a multimedia tales stories on Mathematic of Grade 1 students to the 75/ 75 standard criterion, and 2) compare learning achievement by teaching of a multimedia tales stories and the normal Teaching. The sample were 60 students from Klongkaja (Pongsombutbumrung) School on the academic year 2021 by Simple random sampling. The experimental group was 30 students in Grade 1/1 using the teachings of a multimedia tales stories. A control group was 30 students in Grade 1/2 using the normal teaching. The research instruments were 1) the “Two little problem solvers”, a multimedia tales stories on Mathematic that found the whole quality assessment results as 4.48 and was at the “high” level. 2) the lesson plans that found the whole quality assessment results as 4.89 and was at the “highest” level. and 3) learning achievement test on the topic of solving math problems of the test as shown by the IOC index ranged is 1.00. Its difficulty indices were in the range of 0.23 to 0.50 and its discriminating indices were in the range of 0.20 to 0.40. The reliability of all this test was 0.88. by using the experimental designs : randomized control group, pretest-posttest design. The data analysis consisted of percentage, means, standard deviation (s.d), and t-test independent. The findings found that the efficiency of a multimedia tales series was 82.50/85.25 with the 75/75 standard criterion. And the comparative after achievement learning a multimedia tales stories was higher than learning by the normal teaching with statistically significant at level of .05