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)

Investigated children's conceptualization of scientific phenomena and intuitive methods learned from their everyday experiences. Explores the nature of tinkering within the context of electricity. Presents a model of tinkering that provides a conceptual framework for the interpretation of tinkering as one of the methods students use to make sense…

Investigates students' responses to presentations of experimental results that conflicted with their preconceptions regarding electric circuits, and how those responses varied according to the type of inquiry skills required to obtain the results. Contains 24 references. (DDR)

Examines the extent and nature of Year 10 students' model-based reasoning in a laboratory investigation that considered the influence of six factors on electrical resistance. Finds that spontaneous use of the electron-drift model of metals in explanations increased over the duration of the task, but the explanations were restricted to mainly…

Studies a teacher's role and actions in a science learning community. Interprets two teaching episodes that illustrate how the teacher helps a group of students transform their understanding of electrical circuits. Contains 26 references. (DDR)

Research on students' causal reasoning was used to design a sequence for teaching electricity. Students' responses suggest that several students, when they construct microscopic mechanisms to explain electrical phenomena, may envision transient states and employ a specific type of causal chain--the iterative one--in addition to simple and linear…

Considers research that shows very poor student understanding after the teaching of electricity and draws two broad conclusions of central relevance to the teaching of electricity: (1) there is an absence of any systemic consensus as to what models are appropriate for students at different year levels and for different intended learning outcomes;…