This systematic review summarized 42 selected empirical studies on the representations of nature of science (NOS) in science textbooks guided by three theoretical frameworks, which are the four-theme scientific literacy (SL), the consensus view on nature of science (CV), and the family resemblance approach to the nature of science (FRA). This…

This study examined 11 U.S. textbooks written for prospective teachers to investigate how standard decimal multiplication and division algorithms are presented, especially the rationale of both algorithms. Analytical frameworks of various methods used in different textbooks were developed. The findings suggest that half of the textbooks do not…

There is general agreement among sociologists that teaching social structure is a core component of a sociological curriculum. Despite this agreement, there are few guides for instructors on how to teach this key concept. Using the sociological literacy framework, this research examines the most popular undergraduate Introduction to Sociology…

The purpose of this current study was to (1) investigate the text coverage that the BNC/COCA Word Family Lists (Nation, 2017) and the Academic Word List (Coxhead, 2000) provided in the first-year undergraduate economics textbooks, and (2) estimate the vocabulary size required to read the textbooks. A corpus of 1,343,493 words from the economics…

Despite the many contributions of nonhuman animals in history, nonhuman animal representations are seldom crafted with care and accuracy in curricular texts. Because of the anthropocentric vantage point of textbook creation, the nonhuman animal is often portrayed as an object, but as our relationship with the nonhuman world continues to…

Shannon and Weaver's communication process model is a dominant model used to understand communication between a sender and receiver. The model is used to explain communication in management and organizational behavior textbooks. Despite its proliferation, few studies have examined this model's role in introductory management and organization…

Learning molecular biology involves using visual representations to communicate ideas about largely unobservable biological processes and molecules. Genes and gene expression cannot be directly visualized, but students are expected to learn and understand these and related concepts. Theoretically, textbook illustrations should help learners master…

This paper aimed to examine the changes in the representations of nature of science (NOS) in Chinese senior high school chemistry textbooks under the influence of the new curriculum ideas. The study was conducted based on an analytical framework in which the aspects of NOS, the approaches to address NOS, and the content relation of NOS aspects…

The educational mission of most western schools today includes the nurturing of children's sexual upbringing, which many scholars see as a way of controlling their sexuality and forming them into "sexual citizens." This article examines how official Swedish school guidelines and textbooks have mediated sexuality norms through education…

Measures of association, which typically require pairwise data, are widespread in many aspects of educational research. However, due to the need to reduce their content to equal numbers of units of analysis, they are rarely found in the analysis of textbooks. In this paper, we present two methods for overcoming this limitation, one through the use…

The weight, one of the key concepts of physics education, still continues to be discussed among physics educators. Today, there are two main definitions as the 'gravitational' and 'operational', but there are differences even between them. It is important to know the different approaches found in textbooks in eliminating misconceptions and…

Textbooks are artifacts. They are made, used, interpreted, and understood in a wide range of ways. In this sense, regardless of its theoretical assumptions, textbook analysis is an evolving and pioneering task as textbooks bring about manifold knowledge, relationships, and emotions. When exploring the texts, images, and functions in and beyond the…

Contribution: Although a limited number of studies have compared textbooks used in introductory science courses (ISCs) and technical engineering courses (TECs), such a study has not been conducted regarding the Laplace transform (LT). The LT is one of the important topics that electrical engineering students learn as part of their undergraduate…

The study describes how the common representations are coordinated. I analyzed a popular geometry textbook using semiotics and a pragmatic approach to capture the variety of representations into categories and to use descriptive statistics to narrow the focus to the most common representations and coordinations. The major findings are: (1)…

This study is aimed to analyze the readability level of the fourth grade textbooks in Javanese language used in Madiun, East Java, Indonesia then connect with student learning outcomes. The data were obtained from 18 students, comprising 6 male and 12 female students between 10 and 12 years old. The secondary data were obtained from textbooks and…