A Comparison of Graded Response and Rasch Partial Credit Models with Subjective Well-Being
- 1 September 2000
- journal article
- Published by American Educational Research Association (AERA) in Journal of Educational and Behavioral Statistics
- Vol. 25 (3), 253-270
- https://doi.org/10.3102/10769986025003253
Abstract
Two multiple category item response theory models are compared using a data set of 52 mood terms with 713 subjects. Tellegen’s (1985) model of mood with two independent, unipolar dimensions of positive and negative affect provided a theoretical basis for the assumption of unidimensionality. Principle components analysis and item parameter tests supported the unidimensionality assumption. Comparative model data fit for the Samejima (1969) logistic model for graded responses and the Masters (1982) partial credit model favored the former model for this particular data set. Theoretical and practical aspects of the comparative application of multiple category models in the measurement of subjective well-being or mood are discussed.Keywords
This publication has 36 references indexed in Scilit:
- Distinctive and Incompatible Properties of Two Common Classes of IRT Models for Graded ResponsesApplied Psychological Measurement, 1995
- Extensions of the partial credit modelPsychometrika, 1989
- An Approach to Assessing Unidimensionality RevisitedApplied Psychological Measurement, 1988
- Unbiased Criteria for Severity of Depression in Alcoholic InpatientsJournal of Nervous & Mental Disease, 1985
- Intensity and frequency: Dimensions underlying positive and negative affect.Journal of Personality and Social Psychology, 1985
- Application of modern psychometric theory in psychiatric researchJournal of Psychiatric Research, 1985
- Marginal maximum likelihood estimation of item parameters: Application of an EM algorithmPsychometrika, 1981
- An Application of the Continuous Response Level Model to Personality MeasurementApplied Psychological Measurement, 1977
- Estimating item parameters and latent ability when responses are scored in two or more nominal categoriesPsychometrika, 1972
- The Scree Test For The Number Of FactorsMultivariate Behavioral Research, 1966