It is a widely held view that students' epistemic beliefs influence the way they think and learn in a given context, however, in the science learning context, the relationship between sophisticated epistemic beliefs and success in scientific practice is sometimes ambiguous. Taking this inconsistency as a point of departure, we examined the…

Recent research on achievement in science asserts that motivation, emotion, and metacognition are important driving forces for learning. This study sought to examine the relationships between two physics class emotions (hope and anxiety), their motivational predictors (instrumentality and self-efficacy), and their effects on metacognitive problem…

Research experience is increasingly considered an important component of science education at the secondary school and undergraduate levels. This paper presents a case study of students learning in a unique apprenticeship model in which students are engaged in long-term (18 month) open-ended research projects in physics that are done at the…

Students at the junior high school (JHS) level often cannot use their knowledge of physics for explaining and predicting phenomena. We claim that this difficulty stems from the fact that explanations are multi-step reasoning tasks, and students often lack the qualitative problem-solving strategies needed to guide them. This article describes a new…

This article reports on a study that investigated students' metacognitive engagement in both out-of-school and classroom settings, as they participated in an amusement park physics program. Students from two schools that participated in the program worked in groups to collectively solve novel physics problems that engaged their individual…

Beginning physics students (n=42) were constrained to analyze mechanics problems according to a hierarchical scheme that integrated concepts, principles, and procedures. After five one-hour sessions, students increased their reliance on the use of principles in categorizing problems according to similarity of solution and in writing qualitative…

The question of how children solve force and motion problems in computer simulations without explicit knowledge of the underlying physics was investigated. Keystroke sequences made by children were saved and analyzed, and children were interviewed to understand their perception of the relationship between keyboard input and on-screen action. (CW)

Over the last two decades, a significant body of research has documented the nature of intuitive physics knowledge--the knowledge of the world that students bring to the learning of formal physics. However, this research has yet to document the roles played by intuitive physics knowledge in expert physics practice. In this article, I discuss three…

Investigated skills needed for critical reading of physics texts, their separability and hierarchical ranking, and relation to problem solving ability. Reports that skills required to comprehend texts in continuous format and discriminate unreported statements are respectively of higher level than and separable from those required to comprehend a…

Presents rationale and methods of using a hierarchical analysis to validate the use of randomized multiple choice test items. Concludes that solving randomized multiple choice problems require the same or similar cognitive processes or problem solving skills as a free response form. (DS)

Investigates the effect of explicit problem-solving instruction on high school students' (N=145) conceptual understanding of physics. Findings indicate that the explicit strategy improved the quality and completeness of students' physics representations more than the textbook strategy. No difference was found between the strategies on match of…

Describes the problem-solving behaviors of six novice subjects attempting to solve an electrostatics problem in calculus-based college physics. The level of qualitative thinking exhibited by these novices was determined. Sound procedural knowledge and problem representation were suggested as an integral part of skilled problem solving in physics.…

Investigation of (n=101) 17- to 18-year-old students' responses to a task relating to Boyle's Law for gases found that 34% to 38% of students did not understand the concepts of volume and mass, respectively, of a gas under the given circumstances. (Author/MKR)

Investigated the extent to which differences in problem-solving performance of stronger and weaker novices in physics arise from differences in amount of domain knowledge, in how domain knowledge is organized, and in the strategic application of domain knowledge. Differences were observed in how 10 university physics students solved easy and…

Determined if providing feedback to students had any impact on the correlation between performance in physics and a test of simple, mechanistic mathematics skills. Also determined if students who drop out of the physics course demonstrated any identifiable difference in performance on tests involving a variety of reasoning and problem-solving…