The conception of functions, defined as the relationship between magnitudes or sets of ordered pairs, varies among students depending on the contextualization of the concept within the curriculum, notably in school textbooks. This investigation endeavors to scrutinize the approach taken by Indonesian textbooks in introducing the function concept…

This study explores how English education developed in North Korea by analyzing the characteristics of secondary English textbooks published in the pre- and post-Kim Jong Un eras. We performed comparative analyses of textbooks for six secondary schools--three each for the junior middle and senior middle schools--published before and after Kim Jong…

The main natural risk in the Mediterranean region is flooding. Therefore, in Spain, explaining this issue in Primary Education classrooms of Social Sciences should be a priority and is established as such in the current curriculum. The aims of this study are to carry out an analysis of the contents on flood risk included in the Social Science…

Textbooks play a vital role in the Nepali education system since they are one of the main resources for teaching and learning mathematics. Because of poor physical infrastructure and inadequate educational resources, both teachers and students heavily rely on textbooks. In this regard, this study investigated the mathematics textbook authors'…

The diversity of scientific methods has received widespread recognition in recent years. The purpose of this review is to analyze the changes in the representation of laboratory work in Chinese senior high school chemistry textbooks in the past 30 years from the perspective of the diversity of scientific methods. This study was based on Brandon's…

This study combines collaborative learning and inquiry-based learning, analyzes the characteristics of fourth-grade mathematics textbook, and designs an instructional model based on collaborative learning and inquiry-based learning. Based on this instructional model, this study adopts a quasi-experimental design, involving 142 fourth-grade…

Knowledge about plant nutrition and photosynthesis is key to the scientific literacy of citizens. However, numerous studies have shown the existence of about 50 alternative ideas related to this content. In this work, carried out based on a reflection-action process, two studies based on the ideas of our 12-18 year old students are presented, as…

Previous research about the presence of nature of science (NOS) within science textbooks has been found to be lacking in sufficient coverage. However, given the shift in how scholars conceive of NOS, the shortcomings may not be present in the textbooks but rather in the NOS frameworks used to analyze textbooks. Whereas traditional NOS has taken a…

If the concepts used in curriculum, textbooks, classroom teaching, and assessment are not consistent, students may have difficulty in understanding the concepts of science correctly and this may lead to the formation of misconceptions. The purpose of this study is to measure the alignment of science concepts by analyzing the semantic networks of…

The present study aimed to compare social studies or equivalent course textbooks in Turkey, the United States, and France (ethics-citizenship education) based on values education content. The study was designed with the holistic multi-case method, a qualitative research approach, and the study data were collected with document analysis. The study…

Misconceptions or inaccurate ideas about Alzheimer's disease (AD) can be found in college students from health-related careers. Refutation texts explicitly introduce inaccurate information, refute it, and introduce alternative, more accurate information. This study examined the role of refutation texts in revising misconceptions about AD in…

In the 21st century, Indonesian education must generate life skills for dealing with the era of society 5.0. Bioentrepreneurship skills are one of those needed to achieve the primary goal of society 5.0. However, teaching modules that combine entrepreneurship skills still need to be improved. This research aims to produce project-based learning…

The objective of textbook study is to create high-quality textbooks. Analysis was done using a praxeological-didactical analysis (PDA) method. PDA offers space to analyze curriculum materials, such as math textbooks, which are the outcome of human action in the anthropology of a specific nation's society. There are 10 types of tasks given in the…

The purpose of this paper is to present the results of the analysis performed on the way in which grammar is presented in an English coursebook created by the Ministry of Education of Colombia (MEN) to provide contextualized material to learners in public school settings. The evaluation criteria to evaluate the grammar were developed considering…

In the past decade, many scholars conducted research concerning cultural content, policy changes, and other issues in the field of EFL textbook evaluation in China. However, a limited number of studies shift their attention to task types used in EFL textbooks. This study employs Nunan's (1999) task taxonomy to investigate how task types are…