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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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Peer reviewed Peer reviewed
ERIC Number: EJ495528
Record Type: CIJE
Publication Date: 1995
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0036-8555
Portfolio Performance.
Martin, Megan; And Others
Science Teacher, v62 n1 p50-54 Jan 1995
Reports on research results from California's Golden State Examinations science portfolio projects. Findings discussed include gender variations; prior course grades; student ethnicity; multiple-choice questions; laboratory performance tasks; and open-ended questions. (ZWH)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: California