- Multivariate Effect Size
Syntax for multivariate statistical effect size estimation through
multiple comparisons.
- Alpha S.E.
Standard error estimates for Cronbach's Alpha adapted from Duhachek, A. & Iacobucci, D. (2004).
- Regression Diagnostics
Syntax to produce comprehensive univariate multiple regression diagnostics.
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- IRT Macro
Excel macro producing ICCs, IICs, the TIC etc. from calibrated item parameters.
- Matrix Algebra Sheet
Spreadsheet demonstrating matrix operations (with the respective functions) in Excel.
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- rela (v. 4.1.0)
Scale item reliability analysis with standard errors.
- ata (v.1.0.0)
Automated test assembly package.
- cat.boot [Discontinued]
Categorical data bootstrap with missing data package.
- irt.diag [Discontinued]
IRT model fit diagnostic package.
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- Alpha S.E.
SAS syntax for standard error estimation for Cronbach's Alpha by Duhachek, A. & Iacobucci, D. (2004).
- More soon...
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