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ERIC Number: EJ015227
Record Type: CIJE
Publication Date: 1969
Pages: N/A
Abstractor: N/A
Reference Count: N/A
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New Light on the Reliability of Indicators of Quality
Casey, John J.
IAR Res Bull, 9, 3, 1-3, 69 May
The two problems examined were the effect of observers in the typical classroom and the possibility of regional bias in local observers' data. (LN)
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Sponsor: N/A
Authoring Institution: N/A