Deciding between the Covariance Analytical Approach and the Change-Score Approach in Two Wave Panel Data
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DOI: 10.1080/00273171.2020.1726723
Abstract: Abstract The manuscript focuses on effects in nonrandomized studies with two outcome measurement occasions and one explanatory variable, and in which groups already differ at the pretest. Such study designs are often encountered in educational… read more here.
Keywords: covariance analytical; instruction effect; data generating; approach ... See more keywords