과학의 본성을 적용한 수업이 초등학생의 산과 염기 개념 형성에 미치는 영향 = The effects of teaching based on the nature of science on the elementary school student`s acid-base concept formation

다국어 초록 (Multilingual Abstract)

The study is to evaluate the impact on the awareness of the impact of science on the nature and form acid and base concepts of the nature of these lessons apply Elementary School fifth grade students in science. Materials, Chungnam A``s for research DE 5th grade 1 gaeban selected as target study of 10 people each, the experimental group carried out the acid and base classes applying the nature of science, the control group was carried out in general science class in accordance with science textbooks. In 2009, the experimental group revised curriculum in fifth grade after two semesters mountains and the contents of the base section reconstructed by applying the nature of science, was taught a class for 11 periods. Study, classes applying the nature of science was more effective in understanding the concept of acids and bases in accordance with the more general class science textbooks. The control group is understood as a way to memorize the scientific knowledge and the knowledge presented in the textbooks, but knows only the experimental group was applied knowledge and understanding and further understand the reason and knowledge formation is formed of scientific knowledge. In addition, the class nature of science applied to enhance the awareness of the nature of science teaching according to the more general science textbooks was more effective. In recognition of the scientists through the application of the nature of science lessons it did not affect the definition of science, learning science and reason, awareness of why you need creativity in science has improved. Through this study primary school children can also understand the lessons apply the nature of science, understanding of scientific concepts of classes applying the nature of science and effective in the science of nature, recognized because the professor about the nature of science in elementary science curriculum. learning materials and instructional strategies that could see the need to develop.