1. Announcement

   Announcement Pages: 3 - 3

2. Selective influence through conditional independence

   • Ehtibar N. Dzhafarov

   Articles Pages: 7 - 25

3. Model comparison of nonlinear structural equation models with fixed covariates

   • Sik-Yum Lee
   • Xin-Yuan Song

   Articles Pages: 27 - 47

4. A factor simplicity index

   • Urbano Lorenzo-Seva

   Articles Pages: 49 - 60

5. A taxonomy of latent structure assumptions for probability matrix decomposition models

   • Michel Meulders
   • Paul De Boeck
   • Iven Van Mechelen

   Articles Pages: 61 - 77

6. Nonparametric IRT: Testing the bi-isotonicity of isotonic probabilistic models (ISOP)

   • Hartmann Scheiblechner

   Articles Pages: 79 - 96

7. Global optimality of the successive Maxbet algorithm

   • Mohamed Hanafi
   • Jos M. F. ten Berge

   Articles Pages: 97 - 103

8. Four simultaneous component models for the analysis of multivariate time series from more than one subject to model intraindividual and interindividual differences

   • Marieke E. Timmerman
   • Henk A. L. Kiers

   Articles Pages: 105 - 121

9. Classical Test Theory as a first-order Item Response Theory: Application to true-score prediction from a possibly nonparallel test

   • Paul W. Holland
   • Machteld Hoskens

   Articles Pages: 123 - 149

10. Review

    • Shelley A. Blozis

    BookReview Pages: 151 - 153

11. Review

    • Daniel Bolt

    BookReview Pages: 155 - 158