Publication Date
In 2025 | 0 |
Since 2024 | 0 |
Since 2021 (last 5 years) | 0 |
Since 2016 (last 10 years) | 0 |
Since 2006 (last 20 years) | 1 |
Descriptor
Structural Equation Models | 5 |
Change | 2 |
Groups | 2 |
Intervention | 2 |
Mathematical Models | 2 |
Models | 2 |
Reliability | 2 |
Cognitive Processes | 1 |
Cognitive Psychology | 1 |
Computation | 1 |
Correlation | 1 |
More ▼ |
Source
Multivariate Behavioral… | 7 |
Author
Raykov, Tenko | 7 |
Dimitrov, Dimiter M. | 1 |
Penev, Spiridon | 1 |
Publication Type
Journal Articles | 7 |
Reports - Descriptive | 4 |
Reports - Evaluative | 3 |
Education Level
Audience
Researchers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Raykov, Tenko – Multivariate Behavioral Research, 2007
A method for point and interval estimation of change in criterion validity of multiple-component measuring instruments as a result of revision is outlined. The procedure is developed within the framework of covariance structure modeling, which complements earlier methods for testing change in composite reliability due to addition or deletion of…
Descriptors: Predictive Validity, Computation, Models, Reliability

Raykov, Tenko; Penev, Spiridon – Multivariate Behavioral Research, 1999
Presents a necessary and sufficient condition for the equivalence of structural-equation models that is applicable to models with parameter restrictions and models that may or may not fulfill assumptions of the rules. Illustrates the application of the approach for studying model equivalence. (SLD)
Descriptors: Mathematical Models, Structural Equation Models

Raykov, Tenko – Multivariate Behavioral Research, 1997
It is shown that, for equivalent structural equation models that have been extended to multigroup models, imposing cross-group equality constraints on no parameters, all parameters, or any number of parameters for which the models are identical preserves the model equivalence property. Results are illustrated with two-group cognitive intervention…
Descriptors: Cognitive Psychology, Groups, Intervention, Mathematical Models

Raykov, Tenko – Multivariate Behavioral Research, 2000
Outlines a correlation structures modeling approach to the study of stability in reliability of multiple, repeatedly administered measures and illustrates the method on data from a fluid intelligence study (P. Bates and others, 1986). The method is also applicable when examining relationships between model parameters across all variables.…
Descriptors: Correlation, Models, Reliability

Raykov, Tenko – Multivariate Behavioral Research, 1998
The usefulness of structural equation modeling methodology for studying change is explored, considering individual and group change model classes. The relationship between the constant rate of change and simplex models as representatives of either class is examined, and both models are shown to be special cases of comprehensive latent curve…
Descriptors: Change, Groups, Structural Equation Models

Dimitrov, Dimiter M.; Raykov, Tenko – Multivariate Behavioral Research, 2003
Presents a validation procedure for cognitive structures that is based on structural equation modeling of cognitive subordination relationships among test items. Illustrates the method using scores of 278 ninth graders on an algebra test and shows results for the same test when the linear logistic test model is used. (SLD)
Descriptors: High School Students, High Schools, Scores, Structural Equation Models

Raykov, Tenko – Multivariate Behavioral Research, 1995
The ability of 248 older adults to improve their performance on fluid intelligence tests, with or without tutor-guided instruction in cognitive skills, was studied using multidimensional longitudinal structural equation models. Results suggest considerable plasticity in adult intellectual function and the capacity to improve performance. (SLD)
Descriptors: Change, Cognitive Processes, Intellectual Development, Intelligence Tests