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REFERENCES 175 Nagy, E. J., Osztián, P. R., Cosma, C., Kátai, Z., g Osztián, E. (2019, June). Looking for the Optimal Interactivity Level in the AlgoRythmics Learning Environment. In: EdMedia+ Innovate Learning (pp. 106-114). Association for the Advancement of Computing in Education (AACE). Nakamura, J., & Csfkszentmihdlyi, M. (2002). The concept of flow. Handbook of positive psychology (Snyder, C. R., Shane, J. L. (eds.)), 89-105. Naps, T. L., Eagan, J. R., & Norton, L. L. (2000, March). JHAVE—An environment to actively engage students in Web-based algorithm visualizations. In: Proceedings of the Thirty-First SIGCSE Technical Symposium on Computer Science Education (pp. 109-113). Naps, T. L., RoBling, G., Almstrum, V., Dann, W., Fleischer, R., Hundhausen, C., & Velazquez-Iturbide, J. A. (2002). Exploring the role of visualization and engagement in computer science education. In: Working group reports from ITiCSE on Innovation and Technology in Computer Science Education (pp. 131-152). National Council for Curriculum and Assessment (NCCA). (2005). Intercultural Education in Primary Schools. www.ncca.ie/uploadedfiles/publications/ Intercultural.pdf. Navrat, P. (1994). Hierarchies of programming concepts: Abstraction, generality, and beyond. SIGCSE Bulletin, 26(3). Nelson-Barber, S. & Estrin, E. (1995). Bringing native American perspectives to mathematics and science teaching. Theory into Practice, 34(3), 174-185. Nemirow, L. E. (1995). Understanding rules. The Journal of Philosophy, 92(1), 28-43. Newell, A. (1980). Physical symbol systems. Cognitive Science, 4(2), 135-183. Nieto, S. (1992). Affirming diversity: The sociopolitical context of Multicultural Education. New York: Longman. Nugteren, M. L., Tabbers, H. K., Scheiter, K., & Paas, F. (2014). Simultaneous and sequential presentation of realistic and schematic instructional dynamic visualizations. In: Handbook of human centric visualization (pp. 605-622). Springer, New York, NY. O'Toole, J. M., & Absalom, D. (2003). The impact of blended learning on student outcomes: Is there room on the horse for two? Journal of Educational Media, 28(2-3), 179-190. Omrod, J. E. (2002). Educational Psychology (4* ed.). Upper Saddle River, N]: Prentice Hall. Oracle Education Foundation (OEF) (2001). Out of Memory. ThinkQuest Internet Challenge. http://library.thinkquest.org/C0110291/science/factors/senses. php. Oreck, B. (2004). The artistic and professional development ofteachers. A study of teachers’ attitudes toward and use of the arts in teaching. Journal of Teacher Education, 55(1), 55-69.