This study assessed the representations of nature of science (NOS) in high school chemistry textbooks and the extent to which these representations have changed during the past four decades. Analyses focused on the empirical, tentative, inferential, creative, theory-driven, and social NOS, in addition to the myth of "The Scientific Method," the…

Classically, health education has provided mainly factual knowledge about diseases and their prevention. This educational approach is within the so called Biomedical Model (BM). It is based on pathologic (Pa), curative (Cu) and preventive (Pr) conceptions of health. In contrast, the Health Promotion (HP) approach of health education intends to…

What kinds of images of human beings illustrate human evolution in school textbooks? A comparison between the textbooks of eighteen different countries (twelve European countries and six non-European countries) was attempted. In six countries (Algeria, Malta, Morocco, Mozambique, Portugal, and Tunisia), we did not find any chapter on the topic of…

High-quality core instruction in kindergarten and first and second grade is critical to prevent mathematics difficulties. Evidence-based critical features of instruction should be part of core instruction and be included in mathematics textbooks. This study examined lessons from kindergarten and first- and second-grade basal mathematics textbooks…

Genetic concepts have significantly evolved over the last ten years, and are now less connected to innate ideas and reductionism. Unique reference to genetic determinism has been replaced by the interaction between the genes and their environment (epigenetics). Our analyses relate to how current school biology textbooks present this new paradigm…

The present study relates to a research line in didactics of science that focuses on the function that sign systems or semiotic modes have in communicative interactions in science classrooms. The study was conducted by 20 secondary and university science teachers who belong to the same research group LIEC ("Language and Science…

Universities are trending towards displacing traditional printed textbooks (p-books) with electronic textbooks (e-books), even though an incomplete body of knowledge exists about the learning value of using e-books as instructional materials. As a result, this dissertation study was conducted to determine if digital textbooks are as…

Knowledge about ecology and environmental education (EE) constitutes a basic tool for promoting a sustainable future, and was a target area of the BIOHEAD-Citizen Project. School textbooks were considered as representative sources of evidence in terms of ecology and environmental education, and were used for comparison among the countries…

The post-apartheid National Physical Science Curriculum was implemented for the first time in South Africa in grade 10 during 2006. A variety of new textbooks for grade 10 have been published. This study was a comparative analysis of three popular textbooks, one prepared to support the previous curriculum, and two prepared for the new curriculum.…

History and social studies textbooks have often been the object of heated political debate in various countries, since they relate directly to issues of national identity and citizenship. This article analyzes how "foreigners" are portrayed in two versions (the 2000 and 2006 versions, date of issue) of the best-selling elementary social…

Neal Frey reads textbooks for a living, a job he finds singularly fulfilling. For more than two decades, he had labored on behalf of Educational Research Analysts, a conservative Christian textbook-reviewing organization in Longview, Texas, founded by the famously outspoken husband-and-wife team of Mel Gabler and Norma Gabler. Since the early…

This study brings in a comparative approach regarding pictures involved in secondary school (14-17 ages) textbooks taught in Turkey. In this respect, following the classification of pictures (line drawings and photographs) included in secondary school education geography textbooks, evaluation of the photographs in books in question in terms of…

Our study focused on two topics, Sexually Transmitted Infections (STIs) and their control using condoms. For this, we analysed and compared 42 school textbooks from 16 countries on the general topic "Human Reproduction and Sex Education" using a specific grid designed by the BIOHEAD-Citizen project. Acquired Immune Deficiency Syndrome…

This paper explores how the discourse of history "works" in the context of Malaysian junior-secondary education. Using the tools of systemic functional linguistics, a representative selection of school texts is deconstructed. By focusing on the intimate relationship between ideology, context, and text, characteristic purposes and their…

Describes five experiments that explored preferences for pages of instructional text that varied in terms of their layout, their wording, or both of these features. (HOD)