Abstract: The specific characteristics of the investment teaching is determined by background of the course and the style of textbooks.This paper devises a teaching scheme based on the factor-mining of probability.The key idea is to translate the difficult points in knowledge into the distribution of teaching time according to the features of students.The case that the scheme of factor-mining was applied to the investment teaching reveals that there is a great promotion in teaching effect compared with the traditional teaching programs.

Key words: investment, course；single optimization program, factor-mining