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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: EJ205476
Record Type: CIJE
Publication Date: 1979-Jul
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Content of the ACS-NSTA High School Chemistry Tests, 1967-77.
Kennedy, Keith
Journal of Chemical Education, v56 n7 p471-73 Jul 1979
Questions are analyzed from various ACS-NSTA High School Chemistry Tests. Results show more than 50 percent of test questions deal with only six concepts and 70 percent evaluate aspects of only nine concepts. Results may be useful to teachers of college preparatory chemistry regarding subject matter and math operations. (Author/SA)
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A