The Effect of using GeoGebra Program in Process Learning on Surface Area and Volume of Eighth-Grade Students

Abstract

         This research intended for 1. To develop learning activities using the GeoGebra program on surface area and volume. of Mathayomsuksa 2 students to be effective according to the 80/80 criterion. 2.To compare learning achievements in mathematics on surface area and volume. 3.To study the effect of learning management using GeoGebra on the surface area and volume of Mathayomsuksa 2 students before and after learning management using the GeoGebra program. The samples used in this research were 4 Mathayomsuksa 2 students of Thatnarai Wittaya School. The research tools consisted of a learning management plan using the GeoGebra program, an achievement test. and student satisfaction assessment form The data was analyzed by means, percentage, standard deviation. performance and t-test The research findings were as follows: 1. The efficiency of learning management using the GeoGebra program on surface area and volume. of Mathayomsuksa 2 students was 81.69/82.71, which was in accordance with the established criteria, which was 80/80. 2. Learning achievement before and after school on surface area and volume of Mathayomsuksa 2 students using learning management using GeoGebra program after learning was higher than before learning at the .05 level 3.Secondary school students were satisfied with the effect of learning management using the GeoGebra program on surface area and volume at a high level. Overall, the mean was 4.45 with a standard deviation (S.D.) of 0.07.