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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: EJ198623
Record Type: CIJE
Publication Date: 1979-Feb
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
"Biorhythm" is Bio-Nonsense.
Kripke, Daniel F.
American Biology Teacher, v41 n2 p108-09,128 Feb 1979
Tests of the predictivity of the biorhythm theory using 30 staff members of a psychiatry service and 50 patients of a college health center showed low correlations between the observed and predicted feeling states. Most were not statistically significant. (BB)
Descriptors: Behavior, Behavioral Sciences, Biological Influences, Biology, Physiology, Research, Science Education, Science Experiments, Scientific Research
Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Biorhythms