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Statistical Methods

The articles below represent of mix of more technically oriented studies. Much of this more technical material facilitates development of better methods for examining substantive problems. For example, the work on 2x2 tables has a strong relationship to differential item functioning (DIF), which in turn relates to studies of group differences using multidimensional item response theory (MIRT). Finally, MIRT can be used to report more accurate diagnostic information from test results.

Statistical Methods

Camilli, G. & Hopkins, K.D. (1978). The applicability of chi-square to 2x2 contingency tables with small expected cell frequencies. Psychological Bulletin, 85, 163-167.

Camilli, G. & Hopkins, K.D. (1979). Testing for association in 2x2 contingency tables with very small sample sizes. Psychological Bulletin, 86, 1011-1014.

Camilli, G. (1988). Scale shrinkage and the estimation of latent distribution parameters. Journal of Educational Statistics, 13, 227-241.

Camilli, G. (1990). The Test of Homogeneity for 2x2 Contingency Tables: A Review of and Some Personal Opinions on the Controversy. Psychological Bulletin, 108, 135-145.

Camilli, G. (1994). Origin of the scaling constant d = 1.7, Journal of Educational Statistics, 19, 293-295.

Camilli, G. (1995). The relationship between Fisher’s exact test and Pearson’s chi-square test: a Bayesian perspective. Psychometrika, 60, 305-312.

Camilli, G. (2006). Errors in Variables: A demonstration of marginal maximum likelihood. Journal of Educational and Behavioral Statistics, 31, 311-325.

Camilli, G., de la Torre, J. & Chiu, C. (2010). A noncentral t regression model for meta-analysis. Journal of Educational and Behavioral Statistics, 125-153.

Camilli, G. & Fox, J.-P. (in press). An Aggregate IRT Procedure for Exploratory Factor Analysis. Journal of Educational and Behavioral Statistics.

 

 

 

 

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