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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Oregon Science Teacher, 1994
Presents three patterns found in math for elementary students. Spirolaterals are patterns made by repeatedly tracing a series of three numbers in four directions on dot paper. Tessellating can be a combination of teaching about patterns, geometry, and art. The King's Problem requires recognition of a problem to find a solution. (PR)
Descriptors: Elementary Education, Learning Activities, Mathematical Concepts, Mathematics Instruction
Rillero, Peter; Haury, David L. – Oregon Science Teacher, 1994
Presents answers from a teacher, a curriculum developer, and the educational literature to the question "How is hands-on learning evaluated?" Describes different approaches to performance-based assessments including performance tasks, observational checklists, and portfolios. (PR)
Descriptors: Behavior Rating Scales, Elementary Secondary Education, Grading, Hands on Science