This article investigates the impact of research findings on the representation of proportional reasoning in two commonly used Swedish mathematics textbook series for grades 7-9. A research-based framework that identifies five learning goals for understanding of proportional reasoning was used to analyse the textbooks. The results brought to…

The purpose of this study was to examine the differences between Finnish and Taiwanese textbooks for grades 7 to 9 on the topic of solving systems of linear equations (simultaneous equations). The specific textbooks examined were TK in Taiwan and FL in Finland. The content analysis method was used to examine (a) the teaching sequence, (b)…

Efforts to improve civic education face a conundrum. On the one hand, students report that they are more likely to learn about democracy and citizenship through reading textbooks than through any other activity and according to the National Education Association, reading is the gateway to learning in all content areas. However, reviews of textbook…