Describes the first moon-radar echo experiment conducted by Zoltan Bay in Hungary and comments on Bay as a model for contemporary physics education. (DDR)

Argues that Albert Einstein preceded Karl Popper in formulating the fundamental premises of hypothetism. Presents the original text and ideas from an article published by Einstein in 1919. (DDR)

Reports on a study that constructs a Lakatosian teaching strategy that can facilitate conceptual change in students' understanding of chemical equilibrium. Results indicate that the experimental group performed better on tests. Contains 81 references. (DDR)

Analyzes didactic problems related to the inseparability of electric charge from the mass, the impossibility of its direct observation, and the meaning associated with the basic concepts of electricity. Contains 44 references. (DDR)

Examines a practical application of ecofeminism for classroom educators. Provides a basic understanding of ecofeminist theory as it applies to science education and examples from classroom practice. Contains 33 references. (DDR)

Reports that many students do not believe Newton's law of action and reaction and suggests ways in which its plausibility might be enhanced. Reviews how this law has been made more plausible over time by Newton and those who succeeded him. Contains 25 references. (DDR)

Demonstrates how an historical case such as the invention of the telephone can be used to teach invention and design in a way that combines engineering, social sciences, and humanities. Turns the historical problem of transmitting speech into a learning module. Contains 53 references. (DDR)

Makes use of Michael Faraday's ideas on learning, focusing on his attitudes toward the unknowns of science and the development of an attitude that improves scientific decision making. This approach acknowledges that there is an inner struggle involved in facing unknowns. (DDR)

Strongly recommends asking students to reflect on their activities when engaging in or studying science. Encouraging students to ask the kinds of questions that philosophers of science ask actively engages students in the scientific inquiry process. (DDR)

Argues that research and teaching in physics and in the history of physics are complementary in nature. Explores some of the implications of this perspective. Contains 69 references. (DDR)

Addresses the relationship between re-integrated, value-centered instructional goals and actual classroom practice in introductory science. Represents the philosophical framework for further discussions on curriculum design and educational objectives. Contains 31 references. (DDR)

Compares the ideas of young people about Newton's third law, focusing on youth of today and youth of the 17th and 18th centuries. Examines the use of Newton's third law in understanding impact phenomena in the 17th and 18th centuries. Contains 46 references. (DDR)

Outlines and defends claims about the metaphysical nature of the theory of Democritus; the modified theories of Gassendi, Boyle, and Newton; and the chemical atomic theory of John Dalton. (DDR)

Analyzes the problem students have in learning the Theory of Relativity. Points out that the results of the study are ambiguous and intriguing. Describes the publication of Lorentz's Transformation Equations, the presentation of two postulates by Einstein, and the rejection of the Electron Theory and the final acceptance of the Theory of…

Urges science teachers and their students to gain an understanding of the nature of science. Describes this field as a blending of various aspects of the social studies of science such as the history, sociology, and philosophy of science. Contains 118 references. (DDR)