Because concept maps are designed to find out what the learner knows about a subject and are, in effect, maps of cognition, this article synthesizes relevant facts, concepts, and principles from cartography and applies them to concept mapping. The metaphor of the map and its applicability for representing scientific concepts are discussed. (PR)

During the last 10 years, cognitive science researchers have produced research findings that have great potential for increasing students' understanding of science. However, commercial publishers continue to produce textbooks and teacher's guides in traditional ways. This project developed a prototype unit which used an alternative approach to…

Investigated was the effect of concept mapping on science achievement. It was concluded that mapping concepts prior to, during, and subsequent to instruction led to greater achievement. (CW)

Discusses the rationality of students' alternative frameworks by considering the role played by their beliefs, their understanding of other views, and the reasons for justification or rejection. Investigates the way in which 14-year-old boys see the effects of classroom learning experience on their ideas. (Author/YP)

Describes the MAOF physics education program which is designed to relate large parts of mechanics and electromagnetism to each other via the key concepts of field and potential, while at the same time treat students' conceptual difficulties. Finds that students who studied with the MAOF program significantly improved their physics knowledge…

This article describes the genesis and development of concept mapping as a tool for science education. It also offers an overview of this special issue of the "Journal of Research in Science Teaching" and comments on the current state of knowledge representation. Suggestions for further research are made. (49 references) (Author/PR)

This study sought to find out whether concept mapping reduces anxiety and thereby enhances achievement in biology. A total of 51 grade-10 students participated in the experiment. Findings indicate concept mapping is significantly more effective than traditional teaching in enhancing learning in biology and reducing student anxiety toward biology.…

(PR)

Describes five ways that high school students explain a chemical change. Discusses the differences in conceptual understanding of the students based upon their responses to questions about simple reactions. Presents additional classifications of conceptions of chemical reactions done by other researchers. (TW)

Three purposes of this study were to: (1) propose some organizing theoretical and observational definitions of the anchor construct; (2) present some initial findings from a diagnostic test designed to uncover anchors for high school physics instruction; and (3) provoke an initial discussion of the new methodological issues that arise in this…

Selective illustrative examples of students' learning difficulties and misconceptions in first-year general and organic chemistry are presented in the students' terms, followed by strategies the author uses to overcome the difficulties. Suggests that student misconceptions in first-year chemistry are not interrelated logically and are not prone to…

Provides examples of how concept mapping can be used to help overcome misconceptions in college chemistry. (PR)

This paper aims to clarify and describe the process of change in learners' conceptual understanding of natural phenomena. It begins by reviewing the existing literature on models of conceptual change and on children's conceptions in a number of selected topic areas. Strategies for exploring and developing children's ideas in these areas have also…

This ERIC Digest describes the parameters of misconception research as it relates to the learning of science and highlights some of its implications for the teaching of science in the elementary school. The document reviews terminology associated with misconception research, identifies common characteristics of misconceptions, and specifies…

Proposes a framework for interpreting current research in science education. Presents four prototypes for describing research which are derived from comparisons and combinations of "spontaneous" and "formal" knowledge. Discusses possible applications of the use of the framework in science education. (TW)