Discusses the concept and design of an enriched learning and information environment that was originally developed at Indiana University in partnership with AT&T (American Telephone and Telegraph). Topics addressed include constructivism, cognitive tools, representing expert behavior, apprenticeship, technological tools, information tools,…

Argues that the debate about media attributes versus instructional methods should be shifted from instruction- and media-centered to a learner-centered conception of learning. Learning with media should be explored on the macro level (where learning is situationally dependent) and on the micro level (where design should support, instead of…

Describes five college and two high school students' understandings of function and limit in a graphics calculator-based environment and identifies instances where students' understanding seems to have been influenced by the availability of a graphing calculator. (27 references) (MKR)

Describes what research has found about the use of collaborative mind mapping to facilitate the development of constructivist preservice teacher education programs. The paper discusses explicit connections between collaborative mind mapping and constructivism, varieties of mind maps, mind mapping as an invitation to thought, and how to use mind…

This paper urges special educators to be wary of borrowing fashionable rhetoric of postmodernism to justify constructivism in the reform of instruction and curriculum without disentangling accompanying constructs and values. There are higher stakes for special education, particularly in national curriculum and testing reform, that accompany…

Analyzes how practice in mathematics education might be reformed toward a professional practice. Argues that conventional school mathematics be replaced by a constructivist school mathematics based on children's use of their schemes of actions and operations in learning situations as illustrated through examples of the numerical schemes of…

Describes a theoretical frame for understanding cognitive development to outline the planning and performance of a unit on electrostatics. Analyzes a female student's learning process and the development of the complexity of her cognitive skills. (PR)

Interviewed 10 students in a secondary school teacher education program to determine the students' understandings of environment. Four conceptualizations of environment were portrayed: social, political, bio-physical, and inclusive. Four conceptualizations of human-nature relationships were described: connected, separate,…

Examines the impact of a specially designed in-service model on teacher understanding of selected science concepts. From an analysis of 42 teachers' concept maps, there was significant growth in the number of valid propositions expressed by teachers between the initial and final mappings in all topic groups.(PR)

Argues that by examining which concepts of a particular area of physics are fundamental and which are defined, teachers can choose concepts for investigation that progress logically and should minimize students' misconceptions and confusion. (Author)

Describes how Mexican-American language-minority students construct biology concept meanings based on extant linguistic skills. Provides an instructional activity that engages students in constructing meanings through mediational means. Contains 35 references. (DDR)

Reports on the application of technology in elementary and secondary education. The report is based on a review of the research literature and on written submissions and oral briefings from a number of academic and industrial researchers, practicing educators, software developers, and government agencies. (DDR)

Offers a critique of American schools to provide helpful insight to teachers, researchers, and reformers of national systems who struggle with deeply rooted cultural divisions. Contains 36 references. (DDR)

Examines the role of educational technology from a constructivist perspective. Discusses the subset of computer-based technologies, especially the Internet, that are changing the way interactivity is defined, and examines how these technologies interface with constructivist approaches to pedagogy. Explores the place of constructivism as a…

Examines changes in preservice elementary teachers' beliefs about teaching and learning mathematics and their ability to provide mathematics instruction that is based on children's thinking. Reports that, after participants were introduced to Cognitively Guided Instruction (CGI), significant changes in their beliefs and perceptions about…