中學校 數學科 代數 領域의 變化에 관한 硏究

Abstract

Existing research until now about mathematics training courses was the way to explain mathematics education by time, the method to compare education content with mathematics of middle-high school, and the method to study a specification unit's position. Such research allows the purpose to refurbish professionalism grasping contents of algebra area structurally from the first to the seventh training courses, analyzing change of middle-school algebra area deeply By this research we investigate the structure of algebra and propelled by the method of literature study which analyzes the change of content of a main teaching and the teaching content of the algebra area of middle-school mathematics by grade from the first to the seventh training courses. Summarizing the research result first, it needs an education environment furtherance that can concentrate in improvement of teaching method by viewpoint of algebraic structure to improve the quality of mathematics education. second, algebra area of Middle-school mathematics is changing for has been changed in the content to the direction to improve a mathematical thinking power and a student-centered education through an education course revision of 7th. third, for a improvement of mathematical thinking power, the faction and sequential must be harmonious like the content of a equation, a integer and a rational number.