Does ICT Improve the Efficiency of Learning?

This paper deals with the efficiency of blended learning in selected courses, within the mathematics and computer science curriculum at Trnava University, Faculty of Education. The experiment, as part of a quality project, lasted for two years, when the subjects were taught by a combination of e-learning and traditional method. The complex solution covers a model of blended teaching, which includes the on-line learning environment, assessment with the support of technology, verification of the model by implementation in selected courses, adaptation of the teaching model and learning environments based on the results of experiments, as well as development of recommendations and application for other subjects of study at Trnava University in Trnava. We present a comparison of the results of pre- and final tests in both years for three selected courses, as well as the comparison of students’ overall performance, keeping in mind the improvement of teaching efficiency and assurance of quality.