The development of experimental reasoning skills with the Question Method model of Primary 5 students at Mary Wittaya Si Mahosot Sc

Abstract

This research has the objective to develop knowledge and understanding from finding cause and effect from experiments. By teaching Question Method for Grade 5 students at Mariwittaya Sri Mahosot School, to develop teaching with Question Method for science teachers. and to compare knowledge between before and after learning.Collected data from 27 students. Time in the first semester of the 2023 academic year, using 3 lesson plans, 10 points were collected for each plan and there were 30 pre-test and post-test scores, totaling 30 points. The results of the research were summarized as follows: average relative development score = 65.87 by development score Highest relative development score=100.00 (Number of 1 person) Lowest relative development score=5.00 (Number of 2 people) The results of comparing scores before learning and after learning found that after learning was significantly higher than before learning at the .001 level. Efficiency scores for lesson plans E1/E2 found that the efficiency values ​​of teaching plans were higher than the specified criteria. It has a very good level of efficiency. and found the suitability of the learning management plan By teaching with Question Method from 5 experts, the average appropriateness was at the highest level = 4.81.