Bilingual education could solve many challenges introduced by an increasingly internationalised education system. Content and Language Integrated Learning (CLIL), in particular, may equip students with the necessary cultural and communicative skills to succeed in today's academic environment. However, it is not yet clear how CLIL can be employed…

The systems thinking approach requires understanding and interpreting complex systems. This review investigated how the systems thinking approach in science education is positioned in peer-reviewed empirical research articles and to identify the trends used in the current literature. A systematic review of open-access, empirical peer-reviewed…

As biology education is obliged to enable students to acquire scientific literacy, long-lasting and sustainable learning is required. According to self-determination theory, such learning is based on self-determined motivation. Therefore, motivating students is a key issue of biology teaching. The present study investigated whether students'…

Previous research suggests that students use metaphors when asked to explain digestive processes and nutritional uptake. In this paper, we describe the results of a study designed to gain a deeper understanding of how metaphors and anthropomorphisms are used by students when describing such processes. We applied analyses based on the…

Parasites evoke an array of emotions that subsequently can govern our action as well as our precautionary measures. If parasites are unknown, an important question is how people can be educated about this parasite. Bedbugs are blood-sucking human parasites that (i) stigmatise hosts, (ii) are hardly correctly identified by people in the western…

Although the benefits of addressing cognitive, social and affective aspects of learning in order to support conceptual change have been discussed in the literature, there are few studies of such interventions in the normal classroom. This study used a multidimensional conceptual change framework in order to teach five biology and physics topics…

Pedagogical content knowledge (PCK) is central to teachers' professional knowledge impacting student learning and thus is considered a key attribute of teacher quality. Teacher quality is often indirectly examined by proxy measures such as degrees, certification, and teaching experience. To date, little is known how those proxy measures are…

Structure in the form of feedback has been shown to be highly relevant to students learning. Offering feedback, stating clear expectations and instructions, might enhance students' perceived competence. The context chosen for this study were experiments studying bird flight in biology lessons. Students experimented in a scientific discovery…

The aim of this study is to investigate the relationship between high school students' understanding of carbon compounds, including their transformations, and their ability to trace matter in the carbon cycle. The rationale of this study is based on the hypothesis that the students' lack of knowledge about carbon compounds and their…

Experimentation is a complex problem-solving process. In biology lessons, experiments involve creative thinking and open discovery; however, they still require some degree of instructional guidance. The right balance between discovery learning and instructional guidance depends substantially on students' prior knowledge. Students with low prior…

English connects all areas of science around the world. Productive and receptive English-language skills are thus a crucial tool that schools must provide their students with in order to prepare them for higher education and professional life. The introduction of bilingual instruction of subject matter, often referred to as Content and Language…

The dominant role of English as the global language of science entails a requirement for science teachers to equip their non-native English-speaking students with receptive and productive language skills for communication in scientific contexts. Although science courses with English elements are part of some schools' bilingual programmes, they are…

Gender disparities in STEM fields have been under extensive study, the focus of which has been on future career aspirations. However, the primary phases in gender differences are still ambiguous when examined from this perspective, possibly due to the fact that most of the studies have targeted samples of upper secondary school or college…

The present study investigated the effects of online argumentation scaffolding on students' argumentation involving hypothetical and theoretical biological concepts. Two types of scaffolding were developed in order to improve student argumentation: continuous scaffolding and withdraw scaffolding. A quasi-experimental design was used with four…

Drawing on cognitive theories, this study intends to investigate the effects of explicit visual cues which have been proposed as a critical factor in facilitating understanding of biological images. Three diagrams from Taiwanese textbooks with implicit visual cues, involving the concepts of biological classification systems, fish taxonomy, and…