In this study, I analyzed and compared definitions of special quadrilaterals presented in the US and Turkish secondary school mathematics textbooks. To this end, seven textbooks from each country were examined based on the following features of mathematical definitions: form of presentation and mathematical correctness, minimality, the nature of…

The purpose of this study is to investigate Elementary and Middle School Religious Culture and Ethics Coursebooks in terms of approaches, methods and techniques used in values education. The data of this study were obtained using the document review technique, which is one of the qualitative research data collection methods. The data in this study…

Research within science textbooks has dominantly focused on examining explicit representations of women and men using quantitative methodology. The assumption that gendered arrangements are necessarily explicit and therefore visible and count"able," overlooks how power works explicitly "and" implicitly through discourse to…

The majority of American college students pursue a degree outside one of the STEM fields (US News & World Report, 2015), yet these same students must still complete a minimum level of coursework in mathematics for graduation. The intent of liberal arts math courses is to help students who are majoring in one of the liberal arts successfully…

In addition to offering insight into the discipline of sociology, sociology of education textbooks constitute a major source of sociological knowledge. This article examines the scholarly content of Indonesian sociology of education textbooks by focusing on the degree of commonality between their core content and sources, and between their core…

A number of terms have been defined and inconsistently used across various texts in enzymology which may attract the attention of undergraduate students and instructors. At some places, inconsistent use results in confusions as well as leads to the misuse of these terms. Although it is difficult to resolve such inconsistencies, attempts have…

As there is no well-established benchmark in terms of the representation of culture in English Language textbooks, culture representation has often been treated as a matter of opinion. To address this gap, having classified the textbooks in an EFL context into three types, namely local, localised, and international, the researchers drew on the…

In this paper, we have reviewed and analyzed literature textbooks at the pre-university level, respectively in the high school. In this research, we have examined the way these texts are analyzed (the pedagogical apparatus as it is otherwise called). Such work is done considering the requirements of the latter to fulfill certain competencies…

The new geological epoch called the Anthropocene has shown how human activities have influenced the world negatively and revealed the threat created by ongoing human activities to the sustainability of the future of the world. Therefore, what the Anthropocene has shown has to be dealt with. One way to do this is education. Therefore, the present…

Recent calls for coursework acceleration, reforms efforts, and promising pedagogical practices have resulted in the reemergence of integrated reading and writing (IRW) courses in community colleges nationwide. To answer such calls, a number of IRW textbooks have been published and implemented rapidly, perhaps out of convenience. This study was a…

Frost diagrams provide convenient illustrations of the aqueous reduction potentials and thermodynamic tendencies of different oxidation states of an element. Undergraduate textbooks often describe the lowest point on a Frost diagram as the most stable oxidation state of the element, but this interpretation is misleading because the thermodynamic…

The question from the title is raised because in almost all introductory physics courses/textbooks the atmospheric pressure has been attributed to the weight of the column of air from a given level in the atmosphere up to its top. "Air is pressing on air." However the same textbooks, in the chapter on the kinetic theory of gases, tell…

An intelligent textbook may be defined as an interaction layer between the text and the student, helping the student master the content in the text. The Mobile Fact and Concept Training System (MoFaCTS) is an adaptive instructional system for simple content that has been developed into an interaction layer to mediate textbook instruction and so is…

This study conducts a textbook analysis in the frame of the following working hypothesis: The transformation of scientific knowledge into school knowledge is expected to reproduce the problems encountered with the scientific knowledge itself or generate additional problems, which may both induce misconceptions in textbook users. Specifically, we…

This study investigates modality in textbooks designed for learners of English by exploring the frequency and distribution of modal verbs in two corpora--one of authentic native-speaker language and a pedagogical one used by francophone learners of English in Quebec--with a view to identifying areas where added support for learning may be…