The Development of The Introduction Skill Practice Lesson of The Khim for Prathomsuksa II Students

Abstract

The purposes of this research were; 1) to develop the introduction skill practice lesson of the Khim for Pratomsuksa II students to meet the standard efficiency criterion of 80/80 and 2) to compare the students’ learning achievement before and after using the Khim skill practice lesson. The sample is determined by cluster sampling, consisted of were 37 students of Pratomsuksa 2 at The Demonstration School of Khon Kaen University, Primary Division (Suksasart), Meung District, Khon Kaen Province. The experiment was set up for 8 hours. The data was analyzed by utilizing the average, the percentage, the standard deviation, and the Test t-test (Dependent Sample). It was revealed that the Khim skill practice lesson has efficiency at 82.05/82.16 were higher than standard gain 80/80 and the students have achievement after instruction was higher than before instruction with statistical significance at a .05 level.