Although previous studies have confirmed the various benefits of concept maps, limited information is available regarding how to effectively employ the concept map in online courses. In this research, we have designed and assessed the effectiveness of the "Zoom-sandwiched cross-chapter concept map" model in an online biology course. The…

With the growing popularity of Virtual Reality (VR), the integration of the Community of Inquiry (CoI) framework provides insights into its role in facilitating student learning in VR environments. VR offers immersive experiences and visualization of abstract concepts. However, the abundance of information in VR can be overwhelming without proper…

In comparison with traditional lectures, active learning methods have the potential to foster learner agency and consequently raise academic performance. However, these methods are often applied with little knowledge about their effectiveness. In this study, we introduced two concept maps in an undergraduate cell biology course, to investigate…

Background: To succeed in school, young children must acquire the domain and vocabulary knowledge needed to read complex texts. Despite the growing literacy demands in the 21 century, fewer than 5% of US school children in the early elementary grades can evaluate complex nonfiction texts and there are larger gaps based on family income and student…

Collaboration is regarded as one of the core competences of the 21st century when it comes to complex problem solving. In response to high dropout rates among STEM students, we developed a digital-collaborative intervention on a difficult topic, MO theory, for first-year chemistry students. First, students work independently in a Digital Learning…

This research applied the learning strategies to predict in an effect longitudinal growth of cognitive structure of students in biology. The aim of the research is to assess the effect of activating learning strategies on cognitive structures regarding biology. The research was conducted by using control group design. The sample of research was…

The purpose of this study was to explore the experiences of classroom teachers who participated in a science-focused study abroad during their time as a preservice teacher and to explore how they are using their study abroad experiences in science curriculum planning and in classroom instruction. This study is guided by two research questions: 1)…

Background: Enhancing students' metacognitive abilities will help to facilitate their understanding of science concepts. Purpose: The study was designed to conduct and evaluate the effectiveness of a repertoire of interventions aimed at enhancing secondary school students' metacognitive capabilities and their achievements in science. Sample: A…

In searching for effective ways to combine science/chemical education with EE/ESD, new didactic materials were designed and produced focussing on biogeochemical cycles and their connection to sustainable development. The materials were experimentally applied in 16 Greek schools under the newly introduced compulsory "school project" which…

This study was designed to theoretically articulate and empirically assess the role of computer scaffolds. In this project, several examples of educational software were developed to scaffold the learning of students performing high level cognitive activities. The software used in this study, Artemis, focused on scaffolding the learning of…