Interpreting the chi-square statistics reported in the many-faceted Rasch model.

@article{Schumacker1997InterpretingTC,
  title={Interpreting the chi-square statistics reported in the many-faceted Rasch model.},
  author={Randall Schumacker and Mary E. Lunz},
  journal={Journal of outcome measurement},
  year={1997},
  volume={1 3},
  pages={239-57}
}
The different chi-square statistics reported in the many-faceted Rasch model analysis are presented and interpreted. In addition, other chi-square summary values are computed and presented for interpretation of facets. The chi-square values are useful for determining: (1) the significance of a facet in the Rasch model; (2) the significant contribution of facet main and interaction effects; (3) differences among facet elements; and (4) identifying the specific facet interaction adjustments to… CONTINUE READING

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