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Raghavan, Kalyani; Sartoris, Mary L.; Glaser, Robert – Journal of Research in Science Teaching, 1998
Reviews research on children's ideas about floating and sinking. Describes the Model-Assisted Reasoning in Science (MARS) project curriculum and student responses to a question about helium balloons. Contains 61 references. (DDR)
Descriptors: Computer Uses in Education, Concept Formation, Elementary Secondary Education, Interviews
Peer reviewed Peer reviewed
Friedler, Yael; And Others – Journal of Research in Science Teaching, 1990
The impact of enhanced observation or enhanced prediction on scientific reasoning about heat energy and temperature problems was investigated. Instruction was successful in improving prediction and observation skills in the microcomputer-based laboratory environment. (CW)
Descriptors: Cognitive Development, Computer Interfaces, Computer Uses in Education, Elementary Secondary Education
Peer reviewed Peer reviewed
Fisher, Kathleen M. – Journal of Research in Science Teaching, 1990
Describes the "SemNet" software and some of its uses as an educational and research tool, with emphasis on the similarities and differences between concept mapping and semantic networking. (PR)
Descriptors: Cognitive Mapping, Cognitive Structures, Computer Assisted Instruction, Computer Software Evaluation
Peer reviewed Peer reviewed
Baird, William E.; And Others – Journal of Research in Science Teaching, 1989
Describes and evaluates science teachers' implementation of microcomputers at a field-test site that was part of a program to encourage literacy of science teachers in the use of microcomputers (ENLIST-Micros). Discusses why only 33 percent of the teachers used computers one year after the training. (Author/YP)
Descriptors: Computer Literacy, Computer Oriented Programs, Computer Uses in Education, Elementary School Science
Peer reviewed Peer reviewed
Linn, Marcia C. – Journal of Research in Science Teaching, 1987
Reports on the results of a conference of leaders in science education research held at the University of California, Berkeley, January 16-20, 1986. Describes the themes that emerged from the disucssions and makes four recommendations intended to encourage the development of an integrated research base in science education. (TW)
Descriptors: Computer Uses in Education, Curriculum Design, Educational Change, Educational Finance