NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
McKinney, James D. – 1978
This paper presents a developmental study of the problem solving strategies of reflective and impulsive children. Subjects for the study were 30 nine-year-olds, 39 eleven-year-olds, and 23 thirteen-year-olds who had been classified as reflective or impulsive at ages 7, 9, and 11 and who had been followed longitudinally over a three year period.…
Descriptors: Age Differences, Cognitive Development, Cognitive Processes, Conceptual Tempo
Peer reviewed Peer reviewed
Berger, Carl F.; Pintrich, Paul R. – Journal of Research in Science Teaching, 1986
Uses two studies to examine developmental and task effects in estimation problems. Results are discussed in terms of student and task characteristics and the implications of such variables on information processing model of learning. Implications for science teaching, learning problem diagnostics, and science curricula are also discussed. (TW)
Descriptors: Elementary Education, Elementary School Science, Estimation (Mathematics), Feedback