Pursuing Mathematics Textbooks’ Education—Orientation Through Building Up Systematic Problems-Based Designs: An Overall Introduction to the Ideas of Developing Mathematics Textbooks for Grade 7-9 Published by Beijing Normal University Press
摘要
Textbook development should be based on careful researches and will experience many iterated progressive revising cycles. After this time’s revising cycle, Mathematics Textbooks for Grade 7-9 Published by Beijing Normal University Press (shorted as “BNUM (7-9)” hereafter) are “education-oriented” and have systematic “problems-based” designs for the seek of possessing sufficient educational values. This paper firstly explains the conception of “education-oriented textbooks” and its main features. Then, it illustrates the idea about “problems-based designs” and why do those designs work. Lastly, it clarifies design principles, structures and layouts, and characteristics of “problems-based” in BNUM (7-9).