Students' ability to assess their own knowledge is an important skill in science education. However, students often overestimate their actual performances. In such cases, overconfidence bias arises. Previous studies in physics education have shown that overconfidence bias concerns mainly content areas, such as Newtonian mechanics, where…

The International Association for the Evaluation of Educational Achievement (IEA) Research for Education series represents a further effort by IEA to capitalize on it's unique datasets, so as to provide powerful information for policymakers and researchers. Each report focuses on a specific topic and is produced by a dedicated team of leading…

[This paper is part of the Focused Collection on Astronomy Education Research.] Several decades of research have contributed to our understanding of students' reasoning about astronomical phenomena. Some authors have pointed out the difficulty in reading and interpreting images used in school textbooks as factors that may justify the persistence…

Highlights students' ideas about the particle model of matter and its use. Discusses the atomic model in teaching and the rules of the particle modeling game. Demonstrates how a complete understanding of the rules of the model construction yields guidelines for didactic practice. Focuses on problems connected with visual communication through…

This article presents an approach to teaching "motion and inertia." The teaching strategy consists of four phases: (1) orientation; (2) eliciting children's ideas; (3) restructuring of ideas; and (4) improving and applying. Samples of students' ideas on the concept of mechanics are provided. Lists 11 references. (YP)