International calls have been made for reasoning-and-proving to permeate school mathematics. It is important that efforts to heed this call are grounded in an understanding of the opportunities to reason-and-prove that already exist, especially in secondary-level geometry where reasoning-and-proving opportunities are prevalent but not thoroughly…

Textbook questions and exercises are quintessential part of every textbook. One can easily locate textbook questions at the end of the every chapter and also in between the texts. What are they meant for? Usually we think they are meant for assessing learners' understanding regarding subject knowledge, providing clue to teacher to form other…

Drawing from the theories of racial formation theory and race marking, this chapter explores the durability of racial discourses in school curriculum over time in the United States. The authors' inquiry focuses on racial discourses located in two sources of curricula knowledge: children's literature and U.S. history textbooks.

This study offers a comparative analysis of questions found in Turkish, Singaporean, and American mathematics textbooks and workbooks based on topics covered in the 8th grade mathematics curriculum in Turkey. To this end, the study utilizes the 3-dimensional framework developed by Li. When the questions in the textbooks and workbooks…

This paper explores teachers' use of textbooks in the digital age. After discussing student expectancies and needs, textbook use and the affordances of modern technology, the paper reports the results of a small-scale pilot study involving eight higher education teachers in Australia who discuss the use of textbooks in higher education in the…

This article explores the digital reading preferences and strategies used by preservice teachers when reading an e-textbook in a literacy methods course. The use of e-textbooks is becoming more prevalent due to an increase in access to mobile devices, acceptance of e-books in general, and the high cost of print textbooks. To ensure comprehension,…

Today, English education is very important but language learning has long been challenged since learning a second language is not only the mastery of its forms but also a process of identity construction and self-positioning in the second language. A review of recent studies shows that the cultural effects of learning English in the…

Features of eighth-grade history textbooks were examined through replication of a 20-year-old study that investigated "considerateness" of textbooks. Considerate texts provide clear, coherent information and include features that promote students' comprehension, such as explicit use of organizational structures, a range of question types…

Given the importance of explanation in science texts for children, this research explored Coh-Metrix as a tool for rapidly determining the presence of explanations in science trade books. Variables from Coh-Metrix specifically addressing cause ("causal content," "causal cohesion," and "positive causal connectives")…

In 1994, I embarked on a PhD study to examine, for the first time, what happened inside the classroom during history lessons in pre-Second World War Britain. Previous studies had relied largely on a study of textbook content and official curricula guidance, without stopping to ask how and whether such materials were actually used in pre-war…

Electronic course materials have several advantages over printed materials. While these advantages create an enticing argument for the adoption of electronic textbooks, there are disadvantages that may hobble e-text adoption. This case study investigates the e-text adoption process for 50 class sections across 8 business disciplines with 27…

This study explored how eight widely used secondary science textbooks described scientific methodology and to what degree the textbooks' examples and investigations were consistent with this description. Data consisted of all text from student and teacher editions that referred to scientific methodology and all investigations. Analysis used an…

This study analyzes six seventh grade Israeli mathematics textbooks, examining (1) the extent to which students are required to justify and explain their mathematical work, and (2) whether students are asked to justify a mathematical claim that is stated by the textbook or a mathematical claim that they themselves generated when solving a problem.…

Models play an important and central role in science as well as in science education. Chemical bonding is one of the most important topics in upper secondary school chemistry, and this topic is dominated by the use of models. In the past decade, research has shown that chemical bonding is a topic that students find difficult, and therefore, a wide…

Proponents of Open Educational Resources (OER) point to numerous ways that a new approach to thinking about teaching and learning can break down barriers, making education accessible, available, and affordable to all. Digitized educational material that can be used, reused, translated, customized, and shared by faculty, students, and researchers…