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Quasi‐experimentation in a critical multiplist mode

New Directions for Program EvaluationPublished 1 September 1986
William R. Shadish, Thomas D. Cook, Arthur C. Houts
Citations35

TL;DR

Since it is usually the case that no defensible option for performing a task within quasi-experimentation is unbiased, it is desirable to select several options that reflect biases in different directions.

Abstract

Abstract Since it is usually the case that no defensible option for performing a task within quasi‐experimentation is unbiased, it is desirable to select several options that reflect biases in different directions. This aim is to avoid constant biases and to overlook only those biases that can be considered least plausible.

Keywords

PsychologyDecision SciencesMathematics