Mathematical modeling plays an important role in improving students' interests and attitudes in reasoning, communicating and solving problems. In order to understand modeling in the popular mathematics textbooks for primary schools in China, this study developed a modeling framework for K-12 mathematics textbooks, and used content analysis method…

STEM (Science, Mathematics, Engineering and Technology) education has widely been considered to have the potential to prepare students with 21st-century skills. Though the Government of Bangladesh (GoB) is concerned with developing human resources for the 21st-century, STEM education has not yet achieved a strong position in the national…

This study examined the comprehension skills and strategies presented in current reading textbooks used within the United States as a means of describing a contributor to the ecological component of reading. The ways in which comprehension skills and strategies are distributed across genres as well as connected to the National Reading Panel…

Fidelity of curriculum implementation (FOI) is an important area of research because of the critical role it plays in understanding how and why curriculum materials work and how they can be improved. This analysis explores written features within the Math Trailblazers curriculum that may influence the ways teachers implement mathematics curriculum…

We estimate relative achievement effects of the four most commonly adopted elementary mathematics textbooks in the fall of 2008 and fall of 2009 in California. Our findings indicate that one book, Houghton Mifflin's "California Math," is more effective than the other three, raising student achievement by 0.05 to 0.08 student-level…

Due to problems related their content and use; textbooks do not achieve the expected effect in learning although they are one of the most important elements of the science curriculum. Questions in textbooks are also important criteria in determining the effect of textbooks. In this study, it was aimed to compare questions in four different science…

This study aims to evaluate primary school Life Sciences (1st, 2nd, and 3rd grades) and Social Sciences (4th, 5th, and 6th grades) course books in terms of gender discrimination. This study is a descriptive study aiming to evaluate the primary school Life Sciences (1st, 2nd, 3rd grades) and Social Sciences (4th, 5th, and 6th grades) course books…

Research investigating music textbook series is limited and has primarily focused on series no longer in publication, on two grade levels, and/or on limited cultures. The purpose of this study is to examine what countries are and have been represented in current music textbook series. Additional questions in the study pertain to frequency and…