earticle

영어

In this study, I will discuss how Korea mathematics textbooks is reflecting the mathematical communication that are being emphasized many national and international basis recently. In the 7th of mathematics textbooks that reflects the 2009 revised curriculum, I was selected four textbooks that had no previous chosen frequently for analysis. As the lack of communication-related researches at the present time, the purpose of this study is to analyze the actual situation of the curriculum reflect the implications for the future development of mathematics education will offer. The four elements of analysis based on mathematical communication are T (Textbook), L(Learner), t(teacher), C(Colleague) that are displayed. And I used NCTM(2000) presented a communication norms and the 2009 revised curriculum in the proposed mathematical communication abilities, in order to select the four kinds of analysis criteria (T-L①, T-L②, L-t(C), t(C)-L) based on the teaching and learning methods. There are three analysis results. The 7th grade mathematics textbooks has learned over backward to meet the 2009 revised curriculum, but the adequacy of the amount related to communication, the degree of reflecting a variety of communication skills, the various types of configuration items were somewhat lacking.