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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ241064
Record Type: CIJE
Publication Date: 1981-Jan
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0022-4308
Reporting Explained Variance.
Good, Ron; Fletcher, Harold J.
Journal of Research in Science Teaching, v18 n1 p1-7 Jan 1981
The importance of reporting explained variance in ANOVA designs is discussed. Three methods that can be used to obtain estimates of explained variance in ANOVA designs are described and applied to sixteen studies that were reported in recent NARST volumes. Recommends that researchers in science education report explained variance. (Author/DS)
Descriptors: Analysis of Variance, Higher Education, Research Methodology, Research Problems, Science Education, Statistical Analysis, Statistical Significance
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Science Education Research