A Data-based Analysis of the Psychometric Performance of the Differential Emotions Scale
Titel:
A Data-based Analysis of the Psychometric Performance of the Differential Emotions Scale
Auteur:
Akande, Debo W.
Verschenen in:
Educational studies
Paginering:
Jaargang 28 (2002) nr. 2 pagina's 123-131
Jaar:
2002-06-01
Inhoud:
This Differential Emotions Scale (DES) is an objective pencil-and-paper instrument designed to measure the subjective-experience components of the fundamental emotions, based on the assumption that mood states involved a characteristic pattern. Following Boyle (Boyle, G.J. Reliability and validity of Izard's Differential Emotions Scale, Personality, 56, pp. 747-750, 1984), the present paper reports a repeated-measure multiple discriminant function analysis for individual items across raters. At least, two-thirds of the DES items are sensitive indicators of the different mood states, however, the construct validity of the subscales is not clear. In particular, the profiles for the South African participants indicated that there is need for improving the construct validity and retest reliability of DES in order to be useful in applied psychological contexts in non-Western nations.
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