Examined how high school students, in individual and peer conditions, process scientific information that contradicts what they believe, and assessed the contribution of this activity to conceptual change. Results indicated two processing approaches: (1) direct assimilation; and (2) knowledge building, suggesting that knowledge building as a…

Examines key influences on science teaching and teacher education since 1955. Suggests a new paradigm for elementary science teacher education. Presents case for three theoretical constructs that can inform policy and programs in science teacher education: constructivism, reflection, and professional community. Suggests that because of the…

Describes a unit that applies constructivist teaching methods to a science concept. Contains mini-lessons in math that present to students information that they need to know in order to perform their experiments. Gives students the opportunity to construct their own knowledge about the natural phenomenon of light as they apply their mathematical…

This study assessed one center's interpretation of child-centered instruction in terms of children's daily activities, social affiliation, and classroom behavior. Staff interviews and classroom observations indicated that children: (1) spent less time engaging in focused learning activities; (2) sustained attention on one activity for smaller…

Interviews with (n=21) fourth, sixth, and eighth graders, who were asked to construct their own notion of average and representativeness in open-ended problems, identified five basic constructions of average as mode, an algorithmic procedure, what is reasonable, midpoint, and a mathematical point of balance. (16 references) (MKR)

Describes the Instructional Software Design Project conducted in a LOGO-based learning environment in a Boston inner-city public school with fourth graders engaged in the design and production of educational software to teach fractions. Constructionist views of computers in education are discussed, and learning processes are examined. (Contains 58…

Examines the use of various networks in schools for productivity, including student assignments, interactive learning systems, attendance, student schedules, student placement, electronic mail, classroom presentations, library automation, and shared CD-ROMs; and collaboration, including curriculum discussions, constructivist activities,…

Presents an interview with Dr. Constance Kamii on mathematics education. Based on her beliefs about the constructivist approach to elementary arithmetic, she advocates: reformulating goals and objectives, reconceptualizing the teacher role, de-emphasizing competition, eliminating workbooks, and relying instead on a curriculum made up predominately…

An elementary school teacher changed his teaching approach to one based on John Dewey's philosophy that science should be taught as a method of inquiry, not as a fixed body of knowledge. Students were encouraged to formulate scientific questions and work together in establishing experimental procedures. (LP)

Describes a step-by-step procedure that enables teachers to develop lessons that effectively use software or special calculators in the classroom. Problem-solving strategies and questions are determined that correspond to the technology through which students are able to construct their own knowledge. Illustrates the procedure using spreadsheets,…

Describes the development of an alternative preservice teacher education program that helped students realize that children learn through constructing ideas about the world and themselves and demonstrated the belief that learning to teach is a process of constructing meaning. The program encouraged student teachers to explore their potential for…

Investigated primary school children's scientific understanding and the conceptual change that occurs when using an interactive approach to teaching science. Discourse analysis of classroom conversations indicated three different types of teacher-child and child-child interactions. (Contains 53 references.) (MDH)

Describes six activities from the "History Alive" program. These include an interactive slide lecture on the Great Depression, a photographic analysis regarding Mexican and Southwest culture, an experiential exercise concerning life on the assembly line, collages on Chinese belief systems, a response group on women's rights, and poetry writing.…

Surveys rural teachers about their attitudes, proficiency, and use of technology; the supporting infrastructure in terms of equipment, software, and technical assistance; and constructivist practices. Contains 31 references. (DDR)

Identifies two frameworks that limit teachers' vision: (1) a transmission perspective on learning; and (2) a limiting conception of and anxious approach to technology. This study helped teachers break free of these restraints by providing an opportunity to become learners in a technological context based on developmentalist views of teaching and…