Comments on the articles presented in this issue devoted to the Japanese perspectives on conceptual change. Discusses the overall conveyed message: The human cognitive system is a thematically organized knowledge base with agentive causality as the main mechanism for explain phenomena and analogy as the main mechanism for promoting conceptual…

Comments on the articles presented in this issue devoted to the Japanese perspectives on conceptual change. Suggests that different approaches to knowledge acquisition and conceptual change should be carefully examined in light of their implications for the teaching of science. Discusses critically the issues advanced from the Japanese…

States that the terms hydrostatic pressure, static pressure, dynamic pressure, and impact pressure are poorly named and suggests new names to better explain the physical properties. (MVL)

Many educators have not recognized the dual philosophies of assimilation and pluralism underlying multiculturalism. Confusion arises as schools ask social science teachers to infuse multiculturalism into their courses while expecting them to produce graduates who are culturally literate in the traditional sense. Simple awareness and ongoing…

Presents an exercise that attempts to correct for the common discrepancies between theoretical and experimental predictions concerning projectile motion using a spring-loaded projectile ball launcher. Includes common correction factors for student use. (MVL)

Provides six short story problems that are solved using common physics concepts. Includes solutions. (MVL)

Administered a questionnaire containing common earth/space science alternative conceptions to preservice elementary teachers (n=122). Suggests that many misconceptions originate in the classroom and that preservice elementary education teachers have many of the same misconceptions that their future students will have. (35 references) (Author/JRH)

Presents a model to analyze conceptual evolution in the classroom, based on the notion of conceptual profile. Suggests that it is possible to use different ways of thinking in different domains, a new concept does not necessarily replace previous ideas, and learning science is to change a conceptual profile and become conscious of different zones…

Interviewed first-grade children (n=40) about forests and living things found in them. Reports that children generally assigned most forest-dwellers to the forests, but also tended to assign almost all other animals, especially carnivores, to the forest as well. Results indicate a general lack of awareness of plant life, insects, water resources,…

United States has produced a generation of students who engage in problem solving without regard for common sense or the text of the problem. Three factors bear the blame: societal beliefs about mathematics, the typical math curriculum, and deficiencies in teacher preparation. New conceptions about learning should help spawn curriculum,…

Discusses the scientific knowledge available to Christopher Columbus and how it influenced his geographically flawed, yet historically significant, decision to sail west in order to travel east. Factors discussed include Aristotle's conclusion that the earth was round, early measurements of latitude and longitude, and early map-making attempts.…

In this interview, Jonathan Kozol, author of "Savage Inequalities," castigates proponents of school choice, shares his frustrations over some current educational trends, deplores President Bush's stinginess regarding educational funding, and speaks eloquently about our neglect of the poor. (MLH)

Recognition, understanding, and implementation of human rights on international scale is idealized goal for which all nations and all peoples should strive. Some myths and traditions characterizing many cultures and subcultures are antithetical to consensual version of human rights. Education is one form of demythologizing traditions incompatible…

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.…

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…