Multivariate Behav Res. 2013 May;48(3):428-60. doi: 10.1080/00273171.2013.775060.

Synergistic Effects of Expectancy and Value on Homework Engagement: The Case for a Within-Person Perspective.

Multivariate behavioral research

Benjamin Nagengast, Ulrich Trautwein, Augustin Kelava, Oliver Lüdtke

PMID: 26741849 DOI: 10.1080/00273171.2013.775060

Abstract

Historically, expectancy-value models of motivation assumed a synergistic relation between expectancy and value: motivation is high only when both expectancy and value are high. Motivational processes were studied from a within-person perspective, with expectancies and values being assessed or experimentally manipulated across multiple domains and the focus being placed on intraindividual differences. In contrast, contemporary expectancy-value models in educational psychology concentrate almost exclusively on linear effects of expectancy and value on motivational outcomes, with a focus on between-person differences. Recent advances in latent variable methodology allow both issues to be addressed in observational studies. Using the expectancy-value model of homework motivation as a theoretical framework, this study estimated multilevel structural equation models with latent interactions in a sample of 511 secondary school students and found synergistic effects between domain-specific homework expectancy and homework value in predicting homework engagement in 6 subjects. This approach not only brings the "×" back into expectancy-value theory but also reestablishes the within-person perspective as the appropriate level of analysis for latent expectancy-value models.

Publication Types

• Journal Article