Raises a number of questions about knowledge generation from mathematics education and the nature of pedagogical information in the field. Considers two main activities within the realm of mathematics education: (1) pursuing investigations to improve instruction and (2) redefining the boundaries of mathematics as a subject. (DDR)

Argues that the greatest barrier to science education is overcoming students' naive conceptions of science. Recommends helping students to maintain a sense of dissatisfaction with their archaic notions of the nature of science, essentially a philosophical sense of the difficulty of the problems involved. (SM)

Explains the misconceptions found in the traditional textbook presentation of the theory and the history of the theory of evolution. Outlines a more accurate and complete telling of the history of the discovery of evolution by natural selection. Contains 50 references. (DDR)

Summarizes current research on ability grouping of academically gifted students. Findings show that advanced students benefit more academically than low-ability students from homogeneous grouping; homogeneous groups are more academically and socially beneficial for all abilities than heterogeneous grouping; continuous progress makes an academic…

To acquaint school administrators with their legal responsibilities toward special-needs students, this article explores several common misconceptions. In actuality, disabled students would languish without special-education services; federal laws are not overly complicated; legal ignorance is no excuse for delegating responsibility; students with…

Describes an approach to science instruction that motivates students by tapping into their prior knowledge and by employing specific questioning techniques. Provides information on matching the questioning technique to the instructional goal. (DDR)

Presents science activities used to teach 7th-grade students about the atom. Examines student misconceptions, age-appropriateness, and conflicts between state and federal science standards. (DKM)

Describes how the technique of concept mapping can be useful for identifying gaps in preservice teachers' knowledge. Validity of the technique was tested using blind interviews with a representative sample of eight trainees. Has potential as a valuable self-diagnostic tool for teachers teaching outside their area of specialization. (DDR)

During a (hypothetical) phone interview with a university researcher, an elementary principal reminisced about a lifetime of reading groups with unmemorable names, medium-paced math problems, patchworked social studies/science lessons, and totally "average" IQ and batting scores. The researcher hung up at the mention of bell-curved assembly lines…

Describes a study that investigated probabilistic intuitions held by students (N=98) from grade 7 through college through the use of a questionnaire. Of the misconceptions that were investigated, availability was the only one that was stable across age groups. Contains 20 references. (DDR)

The phrase "school/business relationship" is misleading, since such "partnerships" encompass everything from genuine altruism to cynical exploitation of the "youth market." Corporate infiltration could signal privatization of public education, despite conspicuous failures like Education Alternatives, Inc. Instead of…

Reports findings of a survey of 48 undergraduate students regarding their perceptions of academic librarians and discusses ideas for addressing existing misconceptions. Highlights include perceptions concerning librarians' education; librarians' skills, knowledge, and expertise; librarians versus clerical workers; and librarians' attitudes toward…

Investigates the thinking process underlying students' improper linear reasoning and how this process is affected by their mathematical conceptions, beliefs, and habits. Explores the actual process of problem solving from students falling into the linearity trap and the mechanism behind it. Discusses specific mathematical conceptions, habits, and…

Teaching the geography of the United States to gifted elementary-level children in a way that challenges preconceived ideas about people and places is the focus of this article. Detailed student instruction is described, including thinking and writing activities that enable students to compare preconceived notions and reality. (CR)

Highlights students' ideas about the particle model of matter and its use. Discusses the atomic model in teaching and the rules of the particle modeling game. Demonstrates how a complete understanding of the rules of the model construction yields guidelines for didactic practice. Focuses on problems connected with visual communication through…