Abstract：In this paper, we analyse three essentials of the extent of difficulty of textbook by qualitative method, namely teacher, student and textbook. A decision model of the extent of difficulty is given from this analysis. Then we quantify textbook and the extent of difficulty. In the last we present a quantitative decision analysis method.
收稿日期: 1988-02-25
引用本文:
陈志云. 关于中学数学教材难度问题的定量化与决策分析初探[J]. , 1988, 27(2): 0-0.
陈志云. A PRELIMINARY REASEACH ON QUANTIFICATION AND DECISION ANALYSIS FOR THE EXTENT OF DIFFICULTY OF MATHEMATICS TEXTBOOK IN MIDDLE SCHOOL. , 1988, 27(2): 0-0.
