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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: EJ190453
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
The Yield of Research on Teaching.
Gage, N. L.
Phi Delta Kappan, v60 n3 p229-35 Nov 1978, Nov78
The path to increasing certainty becomes not the single excellent study, which is nonetheless weak in one or more respects, but the convergence of findings from many studies, which are also weak, but in many different ways. The dissimilar or nonreplicated weaknesses leave the replicated finding more secure. (Author/IRT)
Descriptors: Academic Achievement, Educational Research, Elementary Education, Elementary Secondary Education, Research Methodology, Research Problems, Teacher Behavior, Teacher Effectiveness, Teaching Methods
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A