Critical thinking is a unifying goal of modern education. While past research has mostly examined the efficacy of a single instructional approach to teaching critical thinking, recent literature has begun discussing mixed teaching approaches. The present study examines three modes of instruction, featuring the direct instruction approach and the…

Much knowledge in chemistry exists at a molecular level, inaccessible to direct perception. Chemistry instruction should therefore include multiple visual representations, such as molecular models and symbols. This study describes the implementation and assessment of a learning unit designed for 12th grade chemistry honors students. The organic…

Over the last decade, researchers have become increasingly interested in students' beliefs about the nature of knowledge and how these beliefs develop. Although initial psychological accounts portrayed epistemic development as a domain-independent process of cognitive maturation, recent studies have found trajectories of epistemic development to…

Despite emphasis and progress in developing collaborative inquiry in computer-supported collaborative learning research, little attention has been given to examining how collective learning can be assessed in computer-supported collaborative learning classrooms, and how students can have agency in assessing their own collaborative process. We…

This paper reports on a study that employed a theory-based approach in the form of a learning study to enhance a domain-specific generic capability, financial literacy, of Grade 12 students to empower them to make informed and independent financial decisions. Financial literacy is seen in this study as a function of student understanding of a…

Posing questions about an article might improve one's knowledge--a cognitive function, or monitor one's thought processes--a metacognitive function. This study focuses on guided question posing while using a metacognitive strategy by 12th grade honors chemistry students. We investigated the ways by which the metacognitive strategy affected…