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…

Textbooks play a fundamental role in teaching and learning in school science classrooms. In this paper, we investigate the presentation of the nature of the electromagnetic field in a dozen of the world's most popular introductory university physics textbooks. We analyze, from an epistemologically based teaching approach, the didactic treatment of…

A number of scholars have shown the prevalence of multiple metaphors in biological conceptions of the living cell. However, there is little research into unpacking these metaphors to understand their ideological implications for scientific knowledge and science education. In this paper, I perform a critical discourse analysis of the representation…

Teaching introductory sociology is one of the primary means by which sociologists mobilize knowledge. Ongoing critical reflection on the content of sociology textbooks is therefore an important disciplinary enterprise. The current critical moment in which many nations, institutions, and publics face a reckoning with their historic and current…

The present study conducted a critical discourse analysis and a visual analysis on 12 beginner-level Spanish textbooks. The goal of the study was to examine the representation of Afro-Latinxs and the ideologies behind these representations. The frameworks that guided the study were Fairclough's framework for Critical Discourse Analysis (CDA) and…

The paper reviews major Economics textbooks used in the UK from the point of view of their use of rationality as a teaching tool. The textbooks vary widely in their explicit analysis of rationality from finding it important to totally ignoring it. When textbooks do use the concept as part of their analysis, the definitions vary considerably. In…

The topic of the Federal Reserve's (the Fed's) implementation of monetary policy has a significant presence in economics textbooks. Unfortunately, as the Fed purposefully shifted the way it implements monetary policy to an environment with ample reserves in the banking system, many textbooks have not kept up. The authors walk through the key…

The current study explores the relationship between social contagion and vocal fillers. An experiment was conducted in which 100 students presented speeches. Prior to presenting their speech, half of the students were exposed to a speech with excessive vocal fillers and half were exposed to a speech with no vocal fillers. Students who heard a…

Visual images in introductory textbooks play an important role in constructing the concept of race for students entering the field of criminal justice/criminology. Prior studies on race depictions in criminal justice/criminology textbooks have focused on individual images depicting persons as criminal justice personnel, relating to type of crime…

Studies on the role of input in L2 acquisition often estimate L2 input properties through L1 corpora and focus on L2-English. This study probes the initial stage of L2-Korean learning for adult English-speaking beginners of Korean to investigate input-output relations in the acquisition of L2 that is typologically different from English in a more…

Even in this digital age, as educational technologies are increasingly integrated into teaching and learning, textbooks continue to play a significant role within language classrooms. Many textbooks maintain a traditional approach to presenting grammar, including using grammatical terminology. However, students seem to have little knowledge of…

In this research, we compare two languages, Java and Python, by performing a content analysis of words in textbooks that describe important programming concepts. Our goal is to determine which language has better textbook support for teaching introductory programming courses. We used the TextSTAT program to count how often our list of concept…

Introductory textbooks teach a simple normative story about the importance of maximizing economic surplus that supports common policy claims. There is little defense of the claim that maximizing surplus is normatively important, which is not obvious to non-economists. Difficulties with the claim that society should maximize surplus are generally…

This study examines the common pedagogical approaches of L2 Spanish textbooks that are currently used at the college-level in the United States, and investigates whether they embrace the notion of input as a key concept in aiding L2 learners in learning new vocabulary words through activities that guide them from input/comprehension to…

This study attempted to scrutinize the disciplinary and cross-disciplinary generic variations of textbook introductions in humanities and basic sciences with reference to the onion model. The data included a sample of 60 introductions (i.e. ten each from applied linguistics, sociology, and psychology within humanities, and ten each from biology,…