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ERIC Number: ED206639
Record Type: RIE
Publication Date: 1981-Apr
Pages: 32
Abstractor: N/A
Reference Count: 0
Factorial ATI Analysis.
Tate, Richard L.
An approach to the analysis of an aptitude-treatment-interaction (ATI) design in which the treatment groups are based on an underlying factorial structure is described and illustrated. The approach emphasizes description with point and interval estimation. The example design considered consisted of two nominal treatment variables and one interval aptitude variable. Contrasts analogous to various effects in three-way analysis of variance are identified for the description of the ATI. (Author/BW)
Publication Type: Speeches/Meeting Papers; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Estimation (Mathematics); Factorial Designs
Note: Paper presented at the Annual Meeting of the American Educational Research Association (65th, Los Angeles, CA, April 13-17, 1981).