In this paper, we recommend mathematical teaching through dual treatments. The dual treatments notion, classified in dual interpretations, dual analyses, dual solutions, and dual formulations, is explained through concrete examples taken from mathematical textbooks of elementary education. Dual treatments provide opportunities for creating…

Geometry diagrams use the visual features of specific drawn objects to convey meaning about generic mathematical entities. We examine the semiotic structure of these visual features in two parts. One, we conduct a semiotic inquiry to conceptualize geometry diagrams as mathematical texts that comprise choices from different semiotic systems. Two,…

The purpose of this article is to describe and encourage an approach to a public relations course that can be applied to any discipline. Grounded in the experiential learning theory, students prepare for 16 weeks to present an issue-based campaign to a targeted, live audience at an oncampus venue. Using the course textbook and required readings as…

The extremely complex relationship between mental and spatial boundaries in Eastern Europe is visible in the matter of the border between Belarus and Poland, between Eastern and Western Europe, between the European Union and the Russian spheres of influence. Historically, Russia's imperial policy towards to North-Western Province (nowadays…

While responding to increasing calls for accountability, educational leaders are challenged continually by a myriad of complex tasks amidst the need to adapt their postsecondary institutions for responding to the changing needs of society. This review of literature examines comparisons between the leadership style of Charles William Eliot and the…

In this note we synthesize and extend expressions for the magnetic field at the center of very short and very long current-carrying coils. Elementary physics textbooks present the following equation for the magnetic field inside a very long current-carrying coil (solenoid): B[subscript sol] = µ[subscript 0] (N/L) I, (1) where I is the current, N…

Inaccuracies, especially concerning the stimulus generalization findings, in textbook descriptions of the Little Albert study have been well documented since the 1970s. However, there has not been a systematic examination of introductory psychology textbooks since the 1980s to determine whether such inaccuracies still persist. This study filled…

Diagrams feature prominently in science education, and there has been an increase in research focusing on students' use of them in knowledge construction. This paper reports on an investigation into first year university students' perceptions of scale and size at the cellular level. It was found that many students appeared to tacitly assume that…

In this intervention, four geographers, all of whom have used Jason Dittmer's book, "Popular Culture, Geopolitics, and Identity", in their classes, assess its status as a teaching resource. All have had considerable success using Dittmer's book, alongside other resources, to cultivate critical thinking and critical knowledge…

This study provides insights about attitudes toward heroes and role models in Germany and Israel. We expected German and Israeli school textbooks and teachers to provide varying renditions for the traumatic effects of World War II and the Holocaust, and for students to express different attitudes about the role of heroes in their lives. In…

This study was grounded on the ultimate goal of science education in Malaysia, which is to produce individuals who are scientifically literate. The study specifically aimed to probe how research participants conceptualize the relationship between scientific theory and law. Guided by the phenomenographic structure of awareness as the methodological…

The concept of intercultural communication has become a focus in English language teaching (ELT) against the backdrop of globalization, as English is now used as a lingua franca (ELF) among people with different first languages (L1s). However, the current linguistic landscape of ELF does not reflect well in ELT practices in which native speakerism…

This book critiques dominant discourses and debates pertaining to cultural identity, set against the current backdrop of growing social stratification and unequal access to quality education. It addresses current discourses concerning globalisation, ideologies and the state, as well as approaches to constructing national, ethnic and religious…

In this article, I focus on connections between textbook revision forums between 1947 and 1952. I examine the interrelations between the textbook activities of UNESCO, the World Movement of Trade Unions, the international historian conferences in Speyer and two Franco-German co-operation projects. I thus try to understand how these interrelations…

Purpose: Much of the information physical educators learn about children with disabilities occurs in an introduction to adapted physical education course. Because disabilities often have concomitant medical conditions, it is critical that PE teachers are knowledgeable about risks and safety measures for children with special needs. The purpose of…