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Vertical Articulation in Chemical Reaction
Vertical Articulation in Chemical Reaction
Journal of the Korean Chemical Society. 2003. Aug, 47(4): 376-390
  • Published : August 20, 2003
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Park, ImKyu
Park, JongKeun
Moon, SeongBae

Abstract
The contents of chemical reaction in the science textbooks, used by starting from elementary school to college level, were investigated how much closely connected with them. For this purpose, nineteen subjects of chemistry contents were selected and the articulation analysis, classified into 5 criteria, was carried out. The results indicated that the articulation from elementary school to middle school looked quite acceptable, but there was a big gap from middle school to high school and the articulation from high school to college exhibited a big overlap and gap. Finally, the flow map of chemical reaction was suggested.
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