This study describes efforts to apply principles of systematic knowledge representation (concept mapping and computer-based semantic networking techniques) to the domain of ecology. A set of 24 relationships and modifiers is presented that seem sufficient for describing all ecological relationships discussed in an introductory course. Many of…

Concept mapping, a technique of graphically representing concepts and their relationship, was used to assess changes in the structural knowledge of prospective teachers at three levels of a teacher education program. The concept "teacher planning" was mapped at the beginning and end of the semester by 49 students in introductory, intermediate, and…

Conceptual understanding of chemistry is an important issue in chemistry education. Examination questions with word answers are one way of reinforcing and testing conceptual knowledge and should be included in chemistry courses. Students involved in this study felt they did better on numerical questions and poorer on conceptual questions than they…

Presents an experimental study conducted at the University of Twente (Netherlands) that investigated the learning effectiveness of concept mapping for computer-supported collaborative problem solving. Highlights include group interaction; shared cognition; knowledge acquisition; learning effectiveness; retention; creativity; and distributed…

Discusses group learning on the Internet and problems of unequal participation and describes the development of a Web-based learning system called NetShare (Networked Sharing Construction Environment) that uses a cooperative-competitive learning strategy to facilitate participants' equal contributions. Reports preliminary results of a study with…

Investigates the effectiveness of inserted questions and concept mapping for enhancing academic performance. The study sample was composed of 141 nursing students enrolled in a 20-week distance education course. Subjects who completed concept mapping exercises outperformed those using inserted questions or a combination of the two instructional…

Discussed is the relationship of concept-mapping by students to the meaningful learning of genetics and ecological concepts. The implications of these results for teacher education in biology are addressed. (KR)

Uses concept maps to reveal important changes in the knowledge base of preservice teachers. Finds that preservice teachers in a school-based, three-course "literacy block" constructed richer, more professional, and more complete concept maps (relating more literacy teaching and subject-matter ideas together with logically appropriate connectors)…

Describes the use of cognitive mapping to identify historical conceptions by examining whether adolescents' historical knowledge can be characterized according to distinctions between critical and traditional orientations. Presents three "ideal conceptions'" of Jewish history: (1) theological; (2) sociological; and (3)…

Describes the use of concept mapping as a teaching technique in a graduate-level educational psychology course. Examines constructivist learning as a theoretical base for instruction, defines concept mapping, and outlines the classroom technique used. Asserts that concept maps guide, promote, and assist in knowledge construction as a metacognitive…

Describes a project based on the collaboration of scientists, science educators, graduate and undergraduate students, and master teachers for the improvement of teaching introductory science courses. Uses action-based research teams (ABRTs) as the teaching tool to change the curriculum, which provides a mechanism for the implementation of changes…

The first of two parts in this document is a student workbook which is designed to teach students how to construct a concept map, i.e., a graphic arrangement of the key concepts in a body of subject matter with connecting lines labelled to show valid and meaningful relationships between the chosen concepts. The workbook provides a discussion of…

This publication contains 24 studies which focus on: the fostering of inquiry in secondary school science laboratories; realistic expectations for traditional laboratory work; a content-based, college-level science course for all students; understanding learning at the classroom level; transitions and student task involvement; a project to…

Concept mapping leads students away from rote learning and toward true understanding of concepts and their relationships. Several sample and student maps on earth science topics are presented and discussed. Applications for science instructors, students, researchers, and teacher educators are also considered. (DH)

The components of complex domains have dynamic, interdependent relationships that are often unstable. A useful method for representing relationships among elements in complex systems is causal influence diagramming, often described as concept mapping. This study employs the use of software applications, traditional assessment, and case studies to…