The Development of Online Learning Lesson Together with The STAD Cooperative Learning Technique: The Beautiful Foundation Structure of Body for Matthayomsuksa 1 Students

Abstract

The objectives of this research were: 1) to develop of online learning lesson with STAD learning management methods in science courses on a physical structure that is the foundation of beauty for Matthayomsuksa 1 students for quality and efficiency on criteria of 80/80, and 2) to compare students pre-test score and post-test score after learning from online learning lesson with STAD learning management methods, 3) to study student's STAD learning management methods, 4) to study the Effective Index of online learning lesson with STAD learning management methods, and 5) to study student's satisfaction after online learning lesson with STAD learning management methods. The research samples were 36 students in Mattayomsuksa 1 of Thanyaburi School in 2^nd semester  of the 2019 academic year that were collected by random cluster sampling. The research instruments were online learning, an achievement test, and the student's satisfaction. Data were analyzed by percentage, mean, standard deviation, t-test, and effectiveness Index. The results of this research revealed that 1) the quality evaluation of students in Matthayomsuksa 1 after learning through of online learning lesson with STAD learning management methods showed at highest level excellent quality and the efficiency was 82.11 / 80.83 that matched on the criteria, 2) the student's learning achievement test scores after learning through of online learning lesson with STAD learning management methods was higher than the pre-test scores at .01 level of significant, 3) the achievement score after learning through of online learning lesson with STAD learning management methods were able to learning management methods skills at the 'excellent' level, 4) the Effective Index of reading toward through of online learning lesson with STAD learning management methods showed at 0.64 that means the students gained more Knowledge at 64 of percentage, and 5) the student's satisfaction on using online learning lesson with STAD learning management methods was highest level.