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The Types of Explanation about Different Experimental Data with Students' Preconceptions on Physical Experiment  

Byun, Young-Chan (Pusan National University, Daedeok Girls' High School)
Kim, Ji-Na (Pusan National University, Daedeok Girls' High School)
Publication Information
Journal of The Korean Association For Science Education / v.27, no.5, 2007 , pp. 404-411 More about this Journal
Abstract
The purpose of this study was to examine the types of explanation about different experimental data on students' preconceptions on physical experiment. 45 students were selected from P University by examining their pre-test. The subjects had a scientific conception about a simple pendulum's period of movement, and expected that there was no change in the movement even when the mass of water increased in the can. The students were presented data about pendulum movement inside a can. They recorded this in a blank table and drew a graph about the movement of the pendulum. The responses of students were tested by presenting written anomalous experimental data. Students' recognition, trust about the anomalous data, cognitive conflict, belief change about their preconceptions were examined with written tests also. To measure students' cognitive conflict levels, CCLT (Cognitive Conflict Levels Test) developed in a previous study was used. Some students responded based on preconceptions and regarded the data as manufactured data or experimental error. The students who recognized the anomaly in the situation showed higher cognitive conflict levels than those who didn't recognize the anomaly in the situation. The students who changed their beliefs about preconceptions recognized the data as anomalous situations and showed high cognitive conflict levels than those who didn't abandon their preconceptions. The students who have unchanged beliefs about their preconceptions regarded the data as experimental error.
Keywords
anomalous data; anomalous situation; cognitive conflict; types of responses; types of explanation;
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Times Cited By KSCI : 2  (Citation Analysis)
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1 김준희, 김연수, 권재술(2005) 전기회로 과제에서 초등학생들의 귀인성향에 따른 인지갈등과 개념변화, 한국과학교육학회지, 25(7). 885-893
2 서정아, 박승재, 박종원( 1996). 힘과 운동에 대한 연역추론 과제 수행에 대한 중등학생의 반응 분석. 한국과학교육학회지,16(1), 87-96
3 Chinn, C. A, & Brewer, W. F (1993). The role of anomalous data in knowledge acquisition: A theoretical framework and implications for science instruction. Review of Educational Research, 63(1), 1-49   DOI   ScienceOn
4 Chinn, C. A, & Brewer, W. F. (1998). An empirical test of a taxonomy of responses to anomalous data in science. Journal of Research in Science Teaching, 35(6), 623-654   DOI   ScienceOn
5 Druyan, S. (1997). Effects of the kinesthetic conflict on promoting scientific reasoning. Journal of Research in Science Teaching, 34(10), 1083-1099   DOI   ScienceOn
6 Kang, S., Scharmann, L. C, Noh, T, & Koh, H. (2005) , The influence of students' cognitive and motivational variables on cognitive conflict and conceptual change. International Journal of Science Education, 27(9), 1037 -1058   DOI   ScienceOn
7 Shepardson, D. P., & Moje, E. B. (1994). The Impact of a Science Demonstration on Children's Understandings of Air Pressure. Journal of Research in Science Teaching. 31(3), 243-258   DOI   ScienceOn
8 Shepardson, D. P., & Moje, E. B. (1999). The role of anomalous data in restructuring fourth graders' frameworks for understanding electric circuit. International Journal of Science Education, 21(1), 77-94   DOI   ScienceOn
9 김지나, 이영직, 권재술(2000) . 갈등상화 제시 유형에 따른 학생 개개인의 물리개념변화 과정 경로 분석, 한국과학교육학회지, 20(1), 77-87
10 Lee, G. H., Kwon, J. S., Park, S. S., Kim, J. W., Kwon, H. G., & Park, H. K. (1999, March). The development of an instrument for the measuring of student's cognitive conflict levels. Paper present at the annual meeting of the National Association for Research in Science Teaching, Boston, MA
11 이영직(1998). 인지갈등에 의한 고등학생의 물리 개념변화. 한국교원대학교 박사학위논문
12 Champagne, A. B. Gunstone, R. F, & Klopfer, L. E, (1985), Instructional Consequences of Students' Knowledge about Physics Phenomena. In L. H. T West & A. L. Pines (Eds.) , Cognitive structure and conceptual change (pp. 61-90). Orlando, FL: Academic Press
13 Kim, Y., & Kwon, J. (2004). Cognitive conflict and causal attributions to successful conceptual change in physics learning. The Korean Jourmal of Association for Research in Science Education, 24(4), 687-708
14 김지나, 권재술(2005). 물리학습에서 불일치 상황에 직면한 학생들의 반응 유형 - 관찰 및 인식, 신념변화, 제안하는 실험의 유형, 선념변화에 따른 인지갈등 정도. 한국과학교육학회지,25(2), 162-172
15 Dreyfus, A, Jungwirth, & Eliovitch, R. (1990). Applying the 'cognitive conflict' strategy for conceptual change: Some implications, difficulties, and problems. Science Education, 74(5), 555-569   DOI
16 박종원, 장병기, 윤혜경, 박승재(1993) 중학생의 빛과 그림자에 대한 증거평가. 한국과학교육학회지, 13(2), 135-145
17 이채은, 이경호, 김지나, 권재술(2001 ) 인지갈등 상황 제시 유형에 따른 고등학생들의 역학 개념변화. 한국 과학교육학회지, 21(4), 697-709
18 노태희, 임희연, 강석진(2000) 변칙사례에 대한 학생들의 반응 유형. 한국과학교육학회지, 20(2), 288-296
19 심영이(1994). 인지갈등전략이 아동의 힘 개념변화에 미치는 효과. 한국교원대학교 석사학위논문
20 박종원, 김익균, 이무, 김명환(1998). 학생 선개념을 지지하는 증거와 반증하는 증거에 대한 학생의 반응. 한국과학교육학회지, 18(3). 283-296
21 임이숙, 이영직, 권재술(1998) 뉴턴 운동법칙에 관한 문제에서 갈등상황의 유형이 학생들의 인지적 갈등 유발에 미치는 영향, 한국과학교육학회지, 18(4), 473-484
22 Lee, G. H., Kwon, J. S., Park, S. S., Kim, J. W., Kwon, H. G., & Park, H. K. (2003). Development of an Instrument for Measuring cognitive conflict in Secondary -Level Science Classes. Journal of Research in science Teaching, 40(6), 585-603   DOI   ScienceOn
23 Limon, M. (2001). On the cogrutive conflict as an instructional strategy for the conceptual change: a critical appraisal. Learning and Instruction, 11 (5), 357-380   DOI   ScienceOn
24 서상오(2004). 전기회로에서 다중불일치 상황에 대면한 초등학생들의 반응 특성. 한국교원대학교 박사학위 논문