Multimedia Development on Factors of Production of Goods and Services of Prathomsuksa 5 Students at Anusitwittaya 3 School, Mueang Uthai Thani District, Uthai Thani Province

Abstract

The purposes of this research article were 1) to study the efficiency of multimedia development on Factors of Production of Goods and Services of Prathomsuksa 5 Students at Anusitwittaya 3 School according to the criteria 80/80; 2) to compare learning achievement before studying and after studying, having developed multimedia media on Factors of Production of Goods and Services of Prathomsuksa 5 Students at Anusitwittaya 3 School; and 3) to study student satisfaction with multimedia on Factors of Production of Goods and Services of Prathomsuksa 5 Students at Anusitwittaya 3 School. The sample groups used in this research were 30 Prathomsuksa 5 students, semester 1, academic year 2022, from Anusitwittaya 3 School, which were obtained from simple random sampling. The classroom was used as the random unit. It was an experimental research. The research tools included multimedia on Factors of Production of Goods and Services, 5 sets, a 30-item of pre-study and post-study achievement test, and a questionnaire on student satisfaction towards multimedia on Factors of Production of Goods and Services of Prathomsuksa 5 Students at Anusitwittaya 3 School, a rating scale with 10 items. For data analysis, the researcher analyzed the data by finding the efficiency of the multimedia set using percentages, comparing achievement before and after studying with the multimedia set using testing Paired-Sample t-test and finding students' satisfaction towards the use of multimedia on Factors of Production of Goods and Services of Prathomsuksa 5 Students using mean and standard deviation. The results of the research found that 1) the results of the development of multimedia on Factors of Production of Goods and Services of Prathomsuksa 5 Students found that there was an overall efficiency (E1/E2), equal to 84.15/83.93; 2) the results of comparing learning achievement with the multimedia set on Factors of Production of Goods and Services of Prathomsuksa 5 Students found that the learning achievement of students after learning was significantly higher than before learning at the .05 level;  and 3) the results of the study of satisfaction with the use of multimedia sets on Factors of Production and services of Prathomsuksa 5 students found that overall student satisfaction was at the highest level.