The Comparison of Learning Achievement in Momentum and Collisions Subject of Critical Thinking and Scientific Attitude of Mathayomsuksa 4 Students Who Learned Organization Learning Using Constructivism Theory and Approach Conventional

The purposes of this research were 1) to develop plans and organization learning using constructivism theory and the plans and organization learning using conventional in momentum and collisions subject of mathayomsuksa 4 students with a required efficiency of 75/75, 2) find out an effectiveness index of organization learning using constructivism theory and the plans and organization learning using conventional and 3) compare learning achievement, critical thinking and scientific attitude in momentum and collisions subject of mathayomsuksa 4 students wholearned byorganizationlearningusingconstructivism theory and organization learning using conventional. The sample used in this research consisted of 70 students of mathayomsuksa 4 science - math group in the first semester of 2013 academic year at Mathayomdankhuntod School, Dankhuntod District, Nakhonratchasima Province. The school is under the Office of Educational Service Area 31. The sample was from a purposive sampling. The first group is 35 students in class 4/5? studied organization learning using constructivism theory and the second group is 35 students in class 4/6 studied organization learning using conventional, by samples random sampling method. The instrument used in the research 4 types were 1) the plans for organization of constructivism theory learning and the plans for organization of conventional learning, 2) a learning achievement test, 3) a critical thinking test and 4) a scientific attitude test. The statistics used in this research were mean, percentage, standard deviation, E1/E2, E.I. and hypothesis testing used one ? way MANOVA. The research results were as follows: 1.The plans and organizationlearningusingconstructivism theory and in momentum and collisions subject of Mathayomsuksa 4 students had the efficiency of 79.98 / 79.54 higher than the criteria defined 75/75, but the plans and organization learning using conventional efficiency of 72.91/70.51 lower criteria defined 75/75. 2. The effectiveness indexes of the plans and organization learning using constructivism theory and the plans and organization learning using conventional had value of 0.6930 and 0.5279 respectively. 3. The students who learned by the plans for organization learning using constructivism theory had higher learning achievement critical thinking and scientific attitude in the momentum and collisions subject than the students who learned by the plans for organization learning using conventional. It was significantly different at the level of .01.