De Croes, L.X, Cornelisz, I., van Klaveren, C.P.B.J., & Ruijs, N.M. (forthcoming). The effect of students with special needs on their peers’ cognitive outcomes: results from student-level population data in the Netherlands. Education Finance and Policy. 

De Ree, J., Maggioni, M. A., Paulle, B., Rossignoli, D., Ruijs, N., & Walentek, D. (2023). Closing the income-achievement gap? Experimental evidence from high-dosage tutoring in Dutch primary education. Economics of Education Review,  94, 102383. https://doi.org/10.1016/j.econedurev.2023.102383

Oosterbeek, H., Ruijs, N., & de Wolf, I. (2023). Heterogeneous effects of comprehensive vs. single-track academic schools: Evidence from admission lotteries. Economics of Education Review, 94, 102363.  https://doi.org/10.1016/j.econedurev.2023.102363. 

Ruijs, N.M., & Oosterbeek, H. (2019). School choice in Amsterdam: Which schools are chosen when school choice is free? Education Finance and Policy, 14, 1-30. https://doi.org/10.1162/EDFP_a_00237.

Savi, A.O., Ruijs, N.M., Maris, G.K.J. & van der Maas, H.L.J. (2018). Delaying access to a problem-skipping option increases effortful practice: Application of an A/B test in large-scale online learning. Computers & Education, 119, 84-94. https://doi.org/10.1016/j.compedu.2017.12.008.

Ruijs, N.M. (2017).  The effects of Montessori education: Evidence from admission lotteries. Economics of Education Review, 61, 19-34. https://doi.org/10.1016/j.econedurev.2017.09.001.

Ruijs, N.M. (2017). The impact of special needs students on classmate performance. Economics of Education Review, 58, 15-31. http://dx.doi.org/10.1016/j.econedurev.2017.03.002.  

Ruijs, N.M. (2015). Empirical Studies in the Economics of Education. PhD Dissertation. Amsterdam: TIER-UvA. Supervisors: prof. dr. H. Maassen van den Brink & prof. dr. H. Oosterbeek.

Ladd, H.F., Fiske, E.B. & Ruijs, N.M. (2011).  Does Parental Choice Foster Segregated Schools? Insights from the Netherlands. In Berends, M., Cannata, M. & Goldring, E.B. (eds), School Choice and School Improvement (pp. 233-253). Cambridge: Harvard Education Press.

Ruijs, N.M., Peetsma, T.T.D. & Van der Veen, I. (2010). The Presence of Several Students with Special Educational Needs in Inclusive Education and the Functioning of Students with Special Educational Needs. Educational Review, 62, 1-37.

Ruijs, N.M., Van der Veen, I. & Peetsma, T.T.D. (2010). Inclusive Education and Students without Special Educational Needs. Educational Research, 52, 351-390.

Ruijs, N.M. & Peetsma, T.T.D. (2009). Effects of inclusion on students with and without special educational needs reviewed. Educational Research Review, 4, 67-79.