In this study, we analyzed how scientific terms such as principle, law and theory are depicted in Chemistry textbooks used by students in Singapore. There are very few reports in the science or chemistry education literature that explicitly explore the term principle, although all three terms appear in a number of topics in the high school…

There is a growing research examining the use of visual diagrams in scientific explanations. However, current research in this area is mostly based on case studies involving a few explanations from one or two topics in science. There are few systematic studies that examine more broadly how diagrams are used in relation to scientific explanations…

Science and mathematics are universal endeavors. However, the historical perspective of science and mathematics has been westernized across the curriculum in the USA. There is a limited number of textbook analyses centered on exploring the representation of science and mathematics under a historical standpoint. This research seeks to discuss the…

Intellectual demands of learning outcomes in the intended curriculum have always been a concern across the field of science education. In particular, the representation of those learning outcomes stipulated by the intended curriculum in science textbooks has become a big issue for both science curriculum studies and science teaching practice. To…

Textbooks use images, in addition to text, for delivering knowledge, thereby convey attitudes and values of students including those on gender bias. The gender bias presented in textbook images affects in subtle ways the students' learning outcomes, career choices, and how they perceive science. However, prior research has relied on explicit…

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…

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…

To advance ongoing efforts to diversify the healthcare field and promote inclusion in physiology education, the present study investigates the potential for an evidence-based intervention, Scientist Spotlight assignments, to highlight counterstereotypical representations of scientists in the context of majors and nonmajors physiology courses.…