dr. M.J. (Matthijs) Warrens

Associate professor

Faculty of Behavioural and Social Sciences

Telephone:

+31 50 36 36691

E-mail:

m.j.warrens rug.nl

Homepage ORCID Research Portal

Publications

Predictive power of school motivation clusters in secondary education

Warrens, M. J. & Ebert, W. M., 2021 , Data Analysis and Rationality in a Complex World. Chadjipadelis, T., Lausen, B., Markos, A., Lee, T. R., Montanari, A. & Nugent, R. (eds.). Springer , p. 341-349 9 p. (Studies in Classification, Data Analysis, and Knowledge Organization).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

Supporting young struggling readers at Success for All schools in the United States and the Netherlands: Comparative case studies

Hingstman, M. , Doolaard, S. , Warrens, M. J. & Bosker, R. , 1-Mar-2021 , In: Research in Comparative and International Education. 16 , 1 , p. 22-42 21 p. , 1745499920975984.

Research output: Contribution to journal › Article › Academic › peer-review

Kappa coefficients for dichotomous-nominal classifications

Warrens, M. J. , 7-Apr-2020 , (E-pub ahead of print) In: Advances in Data Analysis and Classification. 16 p.

Research output: Contribution to journal › Article › Academic › peer-review

The predictive power of track recommendations in Dutch secondary education

Dijks, M. A. , Warrens, M. J. , Fleur, E., Korpershoek, H. , Wichgers, I. J. M. & Bosker, R. J. , 2020 , In: Pedagogische studien. 97 , 4 , p. 263-280 18 p.

Research output: Contribution to journal › Article › Academic › peer-review

Understanding Malvestuto’s normalized mutual information

van der Hoef, H. & Warrens, M. J. , 2020 , Advanced Studies in Classification and Data Science. Imaizumi, T., Okada, A., Miyamoto, S., Sakaori, F., Yamamoto, Y. & Vichi, M. (eds.). Springer Singapore , p. 289–299 11 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

Understanding the Rand index

Warrens, M. J. & van der Hoef, H. , 2020 , Advanced Studies in Classification and Data Science. Imaizumi, T., Okada, A., Miyamoto, S., Sakaori, F., Yamamoto, Y. & Vichi, M. (eds.). Springer Singapore , p. 301-313 13 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › Academic › peer-review

An empirical analysis of alleged misunderstandings of coefficient alpha

Hoekstra, R. , Vugteveen, J. , Warrens, M. J. & Kruyen, P. M., 4-Jul-2019 , In: International Journal of Social Research Methodology. 22 , 4 , p. 351-364 14 p.

Research output: Contribution to journal › Article › Academic › peer-review

Kappa Coefficients for Missing Data

de Raadt, A. , Warrens, M. J. , Bosker, R. J. & Kiers, H. A. L. , Jun-2019 , In: Educational and Psychological Measurement. 79 , 3 , p. 558-576 19 p.

Research output: Contribution to journal › Article › Academic › peer-review

Meisjes ontstijgen advies vaker

Warrens, M. J. , Korpershoek, H. , Fleur, E. & Dijks, M. , 10-Dec-2019 , In: Didactief.

Research output: Contribution to journal › Article › Professional

Properties of Bangdiwala's B

Warrens, M. J. & de Raadt, A. , Jun-2019 , In: Advances in Data Analysis and Classification. 13 , 2 , p. 481-493 13 p.

Research output: Contribution to journal › Article › Academic › peer-review

All (53) publications

View full research profile