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Journal for Specialists in…

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Bridewell, Joy L.	1
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Group Research and the Unit of Analysis Problem: The Use of ANOVA Designs with Nested Factors.

Peer reviewed

Morran, D. Keith; And Others – Journal for Specialists in Group Work, 1990

Discusses ANOVA (Analysis of Variance) designs with nested factors as an option for addressing unit of analysis issues when conducting group research. These principles can be extended to more complex designs involving multiple treatment factors where groups are either nested or crossed with these factors. (Author/TE)

Descriptors: Analysis of Variance, Experimental Groups, Factor Analysis, Group Dynamics

Following Through on Follow Through.

Edwards, Roger H.; Bridewell, Joy L. – 1979

Possible causes for the discrepancy between the ABT report on the national Project Follow Through and the Saint Louis, Missouri program were discussed: (1) ABT data were positively biased because of non-random, differential attrition from the program and control groups; (2) positive ABT data were due to use of a particular cohort group; or (3)…

Descriptors: Achievement Gains, Affective Objectives, Compensatory Education, Elementary Education