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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.

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ERIC Number: EJ197035
Record Type: CIJE
Publication Date: 1979-Jan
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
High School Forum: Perplexed by Students Puzzled by Percent?
Herron, J. Dudley, Ed.; Bent, Henry A.
Journal of Chemical Education, v56 n1 p45-46 Jan 1979
A discussion of problems students have with the concept of percent, with special emphasis on the use of percent in elementary chemistry. (BB)
Descriptors: Chemistry, Instructional Materials, Mathematics Education, Science Education, Science Materials, Secondary Education, Secondary School Science, Teaching Methods
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A