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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: EJ303401
Record Type: CIJE
Publication Date: 1984
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Relative Long-Term Benefits of a PSI and a Traditional-Style Remedial Chemistry Course.
Freeman, Wade A.
Journal of Chemical Education, v61 n7 p617-19 Jul 1984
Compared the quality of preparation and attrition of students in a traditional remedial chemistry course with students in a remedial course having a personalized system of instruction (PSI), self-paced format. Although the PSI course suffered heavy attrition, PSI students did significantly better in later courses, which held up over time. (JN)
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Personalized System of Instruction; Science Education Research