“Classification and regression trees (CART) for predictive modeling in blended learning”, N.Z. Zacharis, International Journal of Intelligent Systems and Applications, Vol. 3, No. 10, MECS Press, pp. 1-9, 2018
“Combining Long Division of Polynomials and Exponential Shift Law to Solve Differential Equations”, N.Z.Zacharis, American Journal of Applied Mathematics and Statistics, SciE Publishing, Vol. 5 (1), pp. 1-7, 2017.
“Predicting student academic performance in blended learning using artificial neural networks”, N.Z. Zacharis, International Journal of Artificial Intelligence and Applications (IJAIA), AIRCC Publishing, Vol. 7 (5), pp. 17-29, 2016
“A multivariate approach to predicting student outcomes in web-enabled blended learning courses”, N.Z. Zacharis, Internet and Higher Education, Elsevier, Vol. 27, pp. 44-53, 2015