We are happy to share our teaching material with lecturers and professors.

We offer additional material for our readers, lecturers and professors.

SPSS data and syntax files

You can order the SPSS data and syntax files to run the different analyses yourself.



You can order all figures published in the book.

Lecture slides

Lecturers and professors can order lecture slides that cover the various multivariate analysis.


We are still preparing the slides…


Although we worked with great care, thre might still be mistakes published in the book. If you recognize a mistake, please let us know. We will correct the mistakes in the next edition of the book. In the meantime, we list mistakes on the page ‘Errata’.