In this article, the authors explore the question, "Does the Moon spin?", and show how the question is investigated. They emphasise the importance of the process by which people work out what they know, by "learning from the inside out." They stress that those involved in science education have to challenge current conceptions and ideas, making…

Reviews the development of the climax concept of succession, illustrates the misconceptions in current textbooks, and provides a conceptual model for an updated view of succession useful in teaching at the introductory level. Contains 38 references. (JRH)

Demonstrates misconceptions of the meaning of temperature based on classical kinetic energy. Discusses some misconceptions about negative temperatures and the effect of compression. (YP)

Discusses how early notions about celestial mechanics were restructured, one by one, involving the following concepts: the celestial sphere and its rotation; the spherical earth; planetary motion; and models for the solar system initiated by Eudoxus, Hipparchus, Ptolemy, and Copernicus. (JJK)

Describes a method for developing a paper-and-pencil test to evaluate students' understanding of the mole concept in chemistry. (ZWH)

Describes a fifth-grade science classroom where students were asked to invent an operational definition of matter and validate that definition by designing and implementing a variety of tests. Challenges students to confront their misunderstandings about matter and move beyond merely reciting a definition. (JRH)

Presents the Vector Knowledge Test that was designed to see if beginning physics students possess the minimal basic knowledge of vectors that will allow them to proceed with a study of Newtonian mechanics. Concludes that only one-third of the students in a calculus-based introductory course at California Polytechnic had sufficient vector…

Testing using the Golden State Examination, a performance test that employs a variety of testing modes, revealed that students share several misconceptions in biology and chemistry. Some of these misconceptions are shared in this article. (ZWH)

Explores how some of the work in the history and philosophy of science might develop a more adequate understanding of students' untutored ideas. Describes how students' views can be interpreted. Explains and discusses the merits of commonsense-scientific theory analogy. (YP)

Presents student survey results (n=708) of misconceptions held regarding the atmosphere. Results indicated a basic lack of understanding concerning atmospheric processes and phenomena. Although misconceptions generally decreased with increasing education, some seemed to be firmly rooted. (PR)

The term "microgravity" has begun to appear in science texts as a substitute for "weightlessness." Presents examples to clarify three common misconceptions about gravity and weightlessness. Further examines these and other examples with respect to microgravity to make distinctions between the terms and avoid additional…

One dilemma of constructivist modes of instruction, which involve engaging students in discussions concerning a range of possible explanations for a given phenomenon, is that such an approach may confuse students who believe that absolute scientific truth exists. Historical dialogues in which various perspectives are aired by key scientists of the…

Investigated was the nature of teachers' ideas about force and gravity, changes in materials, and energy. Information was obtained by using interview-about-events and interview-about-instances techniques. Examples of teachers' conceptions and ways of thinking are included. (YP)

Considers what college students think reasoning about physics involves. Discusses whether it is possible to identify students' general conceptions of physics and the effects of a course on students' concepts. Data indicated that students' understandings had an effect on problem solving, qualitative problems, and misconceptions. (YP)

The misconceptions related to the concepts of force and acceleration among college students are explored. Misconceptions are identified and their occurrence among a large percentage of students are observed. Provided are some implications for physics teaching and an eight-item test. (Author/YP)