1. Change of editorship

   EditorialNotes Pages: 153 - 153

2. The effect of sampling error on convergence, improper solutions, and goodness-of-fit indices for maximum likelihood confirmatory factor analysis

   • James C. Anderson
   • David W. Gerbing

   OriginalPaper Pages: 155 - 173

3. A general latent trait model for response processes

   • Susan Embretson (Whitely)

   OriginalPaper Pages: 175 - 186

4. Constrained classification: The use of a priori information in cluster analysis

   • Wayne S. DeSarbo
   • Vijay Mahajan

   OriginalPaper Pages: 187 - 215

5. A family of differentiation indices

   • Ronaldo Iachan

   OriginalPaper Pages: 217 - 222

6. Loglinear Rasch model tests

   • Hendrikus Kelderman

   OriginalPaper Pages: 223 - 245

7. An interactive preference ordering model and its monte carlo evaluation

   • Thomas J. Reynolds
   • Norman Cliff

   OriginalPaper Pages: 247 - 255

8. Tests of sphericity of normal distributions and the analysis of repeated measures designs

   • A. P. Grieve

   OriginalPaper Pages: 257 - 267

9. A comment on ‘some standard errors in item response theory’

   • Dato N. M. de Gruijter

   Notes And Comments Pages: 269 - 272

10. An alternative test for multisample sphericity

    • P. Harris

    Notes And Comments Pages: 273 - 275

11. Reviews

    • Lawrence E. Jones

    BookReview Pages: 277 - 280

12. Reviews

    • Frederic M. Lord

    BookReview Pages: 281 - 283

13. Reviews

    • J. O. Ramsay

    BookReview Pages: 284 - 284