1. Nonresponse Bias and Stimulus Effects in the Dutch National Election Study

   • Robert J. J. Voogt
   • Hetty Van Kempen

   OriginalPaper Pages: 325 - 345

2. Behavioral Structure in Sociomotor Sports: Roller-Hockey

   • Antonio Hernández Mendo
   • M. Teresa Anguera Argilaga

   OriginalPaper Pages: 347 - 378

3. The Rate Ratio for the Study of Disorders with Multiple Episodes

   • Maribel Peró Cebollero
   • Joan Guàrdia Olmos

   OriginalPaper Pages: 379 - 390

4. A Purposeful Approach to the Constant Comparative Method in the Analysis of Qualitative Interviews

   • Hennie Boeije

   OriginalPaper Pages: 391 - 409

5. Geometrical Interpretation of the Mean and the Constant in a Box-Jenkins Time Series Model

   • Jesús Rosel
   • Pilar Jara
   • Jaime Arnau

   OriginalPaper Pages: 411 - 425

6. A Multilevel Multinomial Analysis of Interviewer Effects on Various Components of Unit Nonresponse

   • Jan Pickery
   • Geert Loosveldt

   OriginalPaper Pages: 427 - 437