Engineering design practices in STEM education focus on reflecting the discipline-specific work of engineers in a manner that is suitable for the student level and course learning objectives. Using an engineering design context also facilitates student identification of global problems and feasible solutions to address such problems. In this…

The goal of the study was to compare how visual representations were integrated into the contents of the U.S. and Turkish textbooks used in life science. Data was collected from 6th, 7th, and 8th grade middle school topics common to both countries. Content analysis was used to analyse visual representations in textbooks. The visual representations…

Reconceptualized Family Resemblance Approach to Nature of Science (RFN) explains science as a cognitive, epistemic, and social institutional system. The aim of this study is to examine the inclusion of Nature of Science (NOS) in the 5th, 6th, 7th, and 8th grade Turkish middle school science textbooks. The "content," "activity,"…

Starting at the school level, language education develops comprehension and expression skills. It is important to develop literacy skills as it is the basic way of acquiring information. Native language textbooks created with a text-based approach are an integral part of this process. Accurate, qualified, and purposefully selected texts help…

The purpose of this longitudinal study was to critically evaluate the updated Turkish reading curricula to determine whether they enable teachers to design instructional sequences that are highly cognitively demanding. This study was designed as a qualitative inquiry using document analysis to estimate the pedagogically oriented intellectual…

Turkish textbooks are important tools for gaining skills and competencies identified in curriculum. Textbooks should be designed to contribute to students' basic language skills as well as high level thinking skills in alignment with curriculum. The texts to be selected for textbooks should be prepared in alignment with the targeted skills and…

This study aims to investigate the obstacles in eighth-grade students' understanding of integer exponents using a mixed method research design. A total of 165 eighth-grade students were given a paper-pencil task and clinical interviews were conducted with 12 students. The findings indicated that achievement of the participants was low, especially…

This study was conducted to determine the vocabulary coefficients of the themes in 7 Turkish textbooks taught during the 2019-2020 academic year. The study of the vocabulary coefficients of the themes is a method specific to the claim of the research. There are subject scopes and concept areas specific to the themes in the Turkish textbooks. The…

This study aimed at in-depth examination of middle school students' perceptions about the scientists. The study was carried out with survey model. The data of the study were gathered via "Questionnaire for Evaluation of Scientists (QES)" and focus group interviews. The data were analysed quantitatively and the quantitative data were…

The aim of this study was to determine the relationship between the writing motivation levels and written expression skills among secondary school students. The study was carried out using the correlational research model of the quantitative research methods. The study group for this study consisted of 230 students attending three different…

The present study offers a comparative analysis of mathematics questions placed in Turkish and Canadian school textbooks in terms of cognitive process and knowledge dimension as well as the question types. In order to get the required data, eight textbooks were analyzed respectively. Document analysis was conducted to collect the data from these…

Considering the update of curricula and the importance of problem solving skills in mathematics education; the need for examining the problems in mathematics textbooks in the context of presentation, content, and solution becomes a current issue. In this study, it was aimed to designate the problem types used in middle school mathematics textbooks…

Representation of nature of science (NOS) within curricula including standards, grade level expectations, and textbooks and their alignment with each other to achieve teaching NOS is crucial. Thus, the aims of the study were to a) assess how NOS is portrayed in standards, grade level expectations and a teacher edition of seventh grade textbook of…

An important objective in science education is the acquisition of science process skills (SPS) by the students. Therefore, science coursebooks, among the main resources of elementary science curricula, are to convey accurate SPS. This study is a qualitative study based on the content analysis of the science coursebooks used at middle schools. In…

Textbooks are one of the primary teaching tools frequently used in schools and most teachers use them in their classrooms (Sanchez and Valcarcel, 1999). Since there are a lot of abstract concepts in science education, images in science textbooks play a vital role in the learning process (Kenan et al., 2011). Concretization of abstract concepts may…