Content analysis of the 11th Grade Mathematics textbooks (mathematical and physics-experimental sciences) in the year 96-97 upon modeling approach

The aim of this research is to study the modeling approach in the 11th Grade Mathematics textbooks. The research method used in this research is content analysis. The information source of this research is the 11th Grade Mathematics textbook 2 (experimental sciences) and the 11th Grade Calculus textbook, Geometry textbook (mathematical and physics) in the academic year 1396-97. In this research, all problems of this textbooks in terms of application and modeling, using a theoretical framework with five categories namely: "context-free" problems, "injudicious" problems, "context-separable" problems, "standard applications" and "modeling" problems, are studied. The results of the analysis show that the many of problems are "without context" and none of the problems were classified as "injudicious" and "modeling" problems. Almost all "applied problems" of this textbooks are "standard application". The results show that the degree of attention to the modeling and application approach in the new textbooks is very low.