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Concept information

social science subjects > psychology > psychological assessment > theory and methodology > multitrait-multimethod matrices

Terme préférentiel

multitrait-multimethod matrices  

Définition

  • Introduction A multitrait-multimethod matrix (MTMM) refers to a matrix of correlations among multiple theoretical/empirical constructs (traits), each of which is defined operationally by a common set of measurement procedures (methods). Convergence and divergence principle provide a framework underlying the use of MTMM matrices in construct validation research: different operationalizations of a particular construct are expected to measure that construct (convergence) whereas constructs with different labels are expected to refer to different theoretical entities when measured by the same method (divergence). [Source: Encyclopedia of Psychological Assessment; Multitrait-Multimethod Matrices]

Concept générique

Appartient au groupe

URI

http://data.loterre.fr/ark:/67375/N9J-TR8Z1L58-3

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