Development of Infographic Videos on Space Technology and Stars for Third-Year Secondary School Students

Abstract

Development of Infographic Videos on Space Technology and Stars for Third-Year Secondary School Students. The objectives of this research were (1) to develop infographic videos on space technology and stars for students in the third year of secondary school, (2) to evaluate the quality of the developed infographic videos, and (3) to investigate students’ satisfaction after viewing the videos. The target group consisted of 31 Grade 9 students from Wat Songtham School, selected using purposive sampling. The results indicated that the quality of the infographic videos was evaluated by two groups of experts. Three content experts assessed the overall quality at the highest level, with a mean score () of 4.87 and a standard deviation (S.D.) of 0.28. In addition, three media production experts evaluated the videos and rated their overall quality as high, with a mean score () of 3.94 and a standard deviation (S.D.) of 0.07. Furthermore, the satisfaction survey conducted with the 31 students revealed that their overall satisfaction with the infographic videos was at a high level, with a mean score () of 4.40 and a standard deviation (S.D.) of 0.08. In conclusion, the students expressed high satisfaction after viewing the infographic videos, and the media proved to be an effective instructional tool that enhanced students’ understanding of the lesson content in a clear and engaging manner.