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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: EJ198870
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Empirical Validity of Ertl's Brain-Wave Analyzer (BWA02).
Fischer, Donald G.; And Others
Educational and Psychological Measurement, v38 n4 p1017-30 Win 1978
The empirical validity of Ertl's brain wave analyzer was investigated by the known contrasted groups method. Thirty-two academically talented and 16 academically handicapped were compared on four Primary Mental Abilities tests, two Sequential Tests of Educational Progress measures, and seven Brain Wave Analyzer measures. (Author/JKS)
Descriptors: Academically Gifted, Achievement Tests, Biomedical Equipment, Foreign Countries, Intelligence Tests, Junior High Schools, Mental Retardation, Neurology, Sex Differences, Technical Reports, Validity
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Canada; Ertl Neural Efficiency Analyzer