การพัฒนาทักษะกระบวนการทางวิทยาศาสตร์ เรื่องไฟฟ้ากระแส โดยการจัดการเรียนรู้กลุ่มร่วมมือแบบ STAD ร่วมกับเทคนิคผังกราฟิก ของนักเรียนชั้นมัธยมศึกษาปีที่ 5

Abstract

ABSTRACT

          The purposes of this study were as follows: (1) develop the lesson plans using cooperative learning by student team achievement divisions: STAD technique and graphic organizers on electric current lesson for Mattayomsuksa Five students to an efficiency of 75/75, (2) to make a comparison between pre- and post- test of the students learning with science process skill, (3) to compare an achievement of the students learning between before and after that they were taught and (4) to explore scientific mind of students learning through an instructional management based on cooperative learning STAD technique and graphic organizers in electric current lesson. A sample of 39 cases were selected by cluster random Sampling from Mattayomsuksa 5 students who studying in the second semester of 2016 academic year at Nakhonphanom Wittayakom school, Amphoe Mueang Nakhon Phanom, Changwat Nakhon Phanom, office of Nakhon Phanom secondary educational service area 22. The instruments employed for data collection consisted of lesson plans using cooperative learning STAD technique and graphic organizers, science process skill test, achievement test and scientific mind test. The data was analyzed by using these statistics: percentage, mean, standard deviation and t-test (dependent samples).

The results of the study were as follows: (1) the instructional management based on cooperative learning STAD technique and graphic organizers entitled current electricity of Mathayomsuksa 5 students showed an efficiency of 76.86/75.83 that was higher than the established criteria at 75/75, (2) the posttest of science process skill of Mathayomsuksa 5 students by using cooperative learning STAD technique and graphic organizers were higher than pretest at significantly statistical level of .01, (3) an achievement of the students after learning by STAD technique and graphic organizers was statistically higher than that of before at .01 level of significance and (4) the scientific mind of students by developed instructional management based on cooperative learning STAD technique and graphic organizers in current electric lesson was the highest level.