A Comparative Study On The Value Orientation Of The History Of Chemical Science In Chinese And American High School Chemistry Textbooks

Choose the chemical science history of Chinese and American high school chemistry textbook as the research objects,subtracted all the fragments of chemical science history,and form a teaching materials library of chemical science history about high school.According to previous studies and repeated readings,the value orientation of the textbooks was divided into four aspects:Knowledge value orientation,Humanistic value orientation,Exploration value orientation and Philosophy value orientation,because of the research of knowledge value orientation has been very much,the other three aspects of value orientation have hardly been studied,and it plays an important role in cultivating the Core Literacy of the students,so selected the latter three aspects of the value orientation as the objects,and established the corresponding two-level dimensions respectively:Humanistic value Orientation:Truth-seeking,Innovation,Adherence,Cooperation,Responsibility,Communication and Observation;Exploration value orientation:Study the scientific inquiry method,Realize the scientific inquiry process;Philosophy values Orientation:Dialectical,Critical,Practice is in the first place,Super experience.Based on the above theory and examples of the preparation,the specific research process was divided into the following steps:First of all,corresponding characteristics were obtained by compare studies from each one-level of the statistical analysis of each country's value orientation.Secondly,selected specific chemical science history fragment in two countries textbooks,and have a case study on the value orientation of each of a dimension.Thirdly,according to the conclusion of contrastive study and the result of case analysis,this paper sums up the embodiment ways of each value orientation of the history of chemical science,and compiles examples with multidimensional value orientation and analyzes them.Finally,combined with the conclusions and actual situations of this paper,I put forward some suggestions for the compilation of teaching materials and textbooks.