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Harlen, Wynne; And Others – 1983
This report presents the methodology and findings of a national survey of the performance of approximately 9,000 11-year-old children in science. Performance was assessed in six categories: (1) symbolic representation (reading information from graphs, tables, and charts); (2) use of apparatus and measuring instruments; (3) observation; (4)…
Descriptors: Elementary Education, Elementary School Science, Elementary School Students, Laboratory Procedures