Model-Based learning is a methodology that facilitates students' construction of scientific knowledge, which, sometimes, includes restructuring their mental models. Taking into consideration students' learning process, its aim is to promote a deeper understanding of phenomena's dynamics through the manipulation of models. Our aim was to ascertain…

In this paper, we discuss the first phase of a multiphase study aimed at investigating the dynamics of students' knowledge construction in the context of unfamiliar physical phenomenon--microscopic friction. The first phase of this study involved the investigation of the variations in students' mental models of microscopic friction. Clinical…

In this paper, we report on a project concerned with the role of cognition during problem solving. We specifically explore the categories of mental representations that students work with during problem solving of different representational task formats. The sample, consisting of 19 engineering students taking a calculus-based physics course,…

This article examines arts participation as a context for youth to develop purpose. Two analyses were conducted of interviews with arts-involved youth to explore the relationship between their arts participation and purpose, which was defined as an "intention to accomplish something that is both meaningful to the self and contributes to the…

Our previous research showed that students' mental models of friction at the atomic level are significantly influenced by their macroscopic ideas. For most students, friction is due to the meshing of bumps and valleys and rubbing of atoms. The aforementioned results motivated us to further investigate how students can be helped to improve their…

Helping learners to visualize the structures and dynamics of particles through the use of technology is challenging. Animations and simulations can be difficult for learners to interpret and can even lead to new misconceptions. A systematic approach to development based on the findings of cognitive science was used to design, develop, and evaluate…

In 1993, The Charles F. Kettering Foundation published "College Students Talk Politics," a national study conducted by the Harwood Group and based on focus groups on ten American campuses. The study found, among other things, that students considered politics "irrelevant" to their lives and saw little purpose in ever actively participating in the…

Describes and compares physics students' understanding of concepts associated with electric and magnetic fields using interviews and written tests. Provides insights into a more detailed view of students' understanding of fields using the theoretical framework of the Structure of the Observed Learning Outcome Taxonomy. (Author/MKR)

Undergraduates in an abstract algebra course were interviewed to see how they learned the concept of isomorphism. Analysis showed students used step-by-step procedures, exhibited various degrees of personification in their language, and chose properties they perceived as simpler. (MKR)

The processes by which conceptual knowledge is constructed during mathematical problem solving were studied, focusing on the cognitive activity of learners (i.e., the ways they elaborate, reorganize, and reconceptualize their solution activity). Underlying this research is the view that learners' mathematical conceptions evolve from their activity…

Considers some of the complexities of text, ownership, memorization, and plagiarism. The article suggests that plagiarism needs to be understood in terms of complex relationships between text, memory, and learning as part of an undertaking to explore different relationships between learning, literacy, and cultural difference. (49 references)…