Selecting Evaluation Comparison Groups [electronic resource] : A Cluster Analytic Approach / Todd Mclin Davis and James E. McLean.

A persistent problem in the evaluation of field-based projects is the lack of no-treatment comparison groups. Frequently, potential comparison groups are confounded by socioeconomic, racial, or other factors. Among the possible methods for dealing with this problem are various matching procedures, b...

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Online Access: Full Text (via ERIC)
Main Author: Davis, Todd Mclin
Other Authors: McLean, James E.
Format: Electronic eBook
Language:English
Published: [S.l.] : Distributed by ERIC Clearinghouse, 1982.
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Call Number: ED226071
ED226071 Available