[ Home ]

1. The epos of Euclidean Geometry in Greek secondary education(1836-1985): Pressure for change and resistance. Educational studies in mathematics, 21: 491-508, 1990.
   
   
2. Peer Teaching in mathematics classrooms: a case study. For the Learning of Mathematics, 22(2), 31-36, 1990
   
   
3. Geometry is motion: a dynamic approach to the teaching of school geometry. International Journal of Mathematical Education in Science and Technology, 22(2), 229-242, 1991.
   
   
4. Another Look at Cendrois of Quadrilaterals. International Journal of Mathematical Education in Science and Technology, 23(3), 359-369, 1992.
   
   
5. The Magic of Generalization. International Journal of Mathematical Education in Science and Technology, 23(4), 509-516, 1992.
   
   
6. An Interesting Triangle. International Journal of Mathematical Education in Science and Technology, 23(3), 485-507, 1992.
   
   
7. Problems in Training Secondary Mathematics Teachers ; The Greek Experience. International Journal of Mathematical Education in Science and Technology, 23(2), 287-299, 1992.
   
   
8. Explorations in School Calculus: a case study. International Journal of Mathematical Education in Science and Technology, 23(6), 881-894, 1992.
   
   
9. The Toothpick Problem and Beyond. Mathematics Teacher, 85(7), 543-556, 1992.
   
   
10. Fostering auto-learning abilities in mathematics: a Greek experience. International Journal of Mathematical Education in Science and Technology, 24(4), 553-567, 1993.
    
    
11. What is the Fundamental Theorem of Integral Calculus?. International Journal of Mathematical Education in Science and Technology, 24(5), 685-687, 1993.
    
    
12. Controlling Mathematics Classrooms: a Case Study. For the Learning of mathematics, 3, 25-31, 1993.
    
    
13. When is a quadrilateral a parallelogram?. Mathematics Teacher, 87(3), 208-211, 1994.
    
    
14. Ideas and processes in mathematics: A course on history and philosophy of mathematics. Studies in Philosophy and Education, 12, 245-256, 1993.
    
    
15. Teaching Logarithms via their History. School Science and Mathematics, 93(8), 428-434,1993.
    
    
16. Exploring Repunits. School Science and Mathematics, 94(3), 142-145, 1994.
    
    
17. Variations on a Toothpick Problem. Mathematics in School, 23(4), 30-31, 1994.
    
    
18. Concept Worksheet: An Important Tool for Learning. Mathematics Teacher, 88(2), 98-100, 1995.
    
    
19. Let's put history into our mathematics classrooms. Mathematics in School, 24(2), 18-19, 1995.
    
    
20. The NCTM Standards and the Philosophy of Mathematics. Studies in Philosophy and Education, 16, 317-330, 1997.
21. "Cooperative study teams in mathematics classrooms", International Journal of Mathematics Education in Science and Technology, vol. 35(5), 669-680, 2004.
22. "A mathematical diet model", Teaching mathematics and its Applications, vol.23(4), 165 -171
23. "Are there numbers, which equal their logarithms? A computer-based activity", Teaching Mathematics and its Applications, 2005.
24. "Expanding in - service mathematics teachers' horizons in creative work using technology", International Journal of Mathematics Education in Science and Technology, 2006
25.