Development of SSCS Learning Activity Cooperated with Context-based Situations Enhancing the Scientific Communication Skills of Mathayomsuksa 4 Students

Abstract

The objectives of this study were 1) to develop learning activity based on SSCS learning activity cooperated with context-based situations with a required efficiency of 70/70, 2) to compare the scientific communication skills of students who receive SSCS learning activity cooperated with context-based situations in mathayomsuksa 4 with 70 percent criteria of the total scores, 3) to compare the academic achievement of students studying with SSCS learning activity cooperated with context-based situations in mathayomsuksa 4with 70 percent criteria of the total scores. The sample consisted of 36 mathayomsuksa 4/9 students in the second semester of academic year 2020 from Roi-et Wittayalai School. The sample was recruited by a cluster random sampling technique. The research instruments employed in this study were as follows: 1) 9 lesson plans of SSCS learning activity cooperated with context-based situations, 2) the scientific communication skills test, and 3) the achievement tests. The data was analysed by using mean, percentage, standard deviation, and t-test (One samples t-test).                                                              
            The findings of this study were described as follows: 1) the efficiency of SSCS learning activity cooperated with context-based situations was 75.84/77.22, 2) the students who learned by SSCS learning activity cooperated with context-based situations had scientific communication skills higher than the 70 percent with the statistical significance at .05 level. 3) the students who learned by SSCS learning activity cooperated with context-based situations had learning achievement higher than the 70 percent with the statistical significance at .05 level.