The Action research to Develop a Scientific method on the Measurement Skills by using 5E (5ET+) learning for Grade 1 students of the Second semester 2020 academic year at Tessaban 5 Choomchon Kan Lueang School Under the Office of Ubon ratchathani Municipality.

Abstract

             This research aims at studying the practice of 5E (5ET+) in improving scientific process skills in the measurement skills and the satisfaction with the 5E (5ET+) learning process to improve their scientific measurement skills. The target group used in this research is grade-one 18 students of the second semester 2020 academic year at Tessaban 5 Choomchon Kan Lueang School Under the Office of Ubon Ratchathani Municipality by the purposive sampling method. The research materials are 5 lesson plans based on (5ET+), general scientific test, scientific classification skills test, behavioral assessment of the measurement skill, desirable attribute assessment, and the satisfaction assessment of teaching and learning activities using the 5ET+ learning management. Additionally, the statistics used to analyze the data are average and percentage.

            The results showed that the average score before 5E learning (5ET+) averaged 5.83, the standard deviation was 1.12, and the percentage was 38.89%. However, after using the 5ET+ the average score was 11.89, the standard deviation was 0.94 and the percentage was 79.26%, and the improvement percentage was 40.37. Most of the populations were satisfied with the learning management using the 5ET+ which the percentage was 5.00