The multitrait–multimethod matrix is a validation design that correlates measures of several traits, each obtained by several methods. It lets researchers check convergence across methods, discrimination between traits, and how much shared method variance inflates the observed relationships.
- FamilyTool
- Category of its source unitMeasurement & Assessment Instruments
- DomainPersuasion & Argument
What these mean
Editorial orientation · Family
Tool
In this series, Tool names the editorial family primarily used to act on, examine, measure or organize communication. It includes instruments, methods, practices, protocols, codes and institutional arrangements. Membership does not certify effectiveness, portability or safe use in every setting.
Editorial orientation · Category
Measurement & Assessment Instruments
Produces measures, scores, profiles or assessments through defined items, observations or measurement rules. The entry identifies what is measured and the conditions governing interpretation.