Durmuş, Soner; Karakırık, Erol. Virtual Manipulatives in Mathematics Education: A Theoretical Framework. TOJET, Volume 5, Issue 1, 2006.(Eric Document ED496007)
Karakırık, Erol; Durmuş, Soner.A New Graphical Logo Design Called LogoTurk. Eurasia Journal of Mathematics, Science and Technology Education, EJMSTE, Vol. 1, No. 1, Nov. 2005, Moment Publications.(Eric Document ED496001)
Karakırık,Erol;Durmuş,Soner. A Framework For Designing Computer Assisted Constructivist Learning Activities. International Journal for Mathematics Teaching and Learning.October 25th, 2005. (Online Paper)
Durmuş, Soner; Karakırık, Erol. A Computer Assessment Tool for Structural Communication Grid. TOJET, Volume 4, Issue 4, 2005.(Eric Document ED496006)
Akkaya, Recai; Karakırık, Erol; Durmuş, Soner. A Computer Assessment Tool for Concept Mapping. TOJET, Volume 4, Issue 3, 2005.(Eric Document ED495999)
Bilgin, İbrahim; Karakırık, Erol; Durmuş, Soner. A Computer Based Problem Solving Environment in Chemistry. TOJET, Volume 4, Issue 3, 2005.(Eric Document ED496000)
Karakırık, Erol; Durmuş, Soner. An Alternative Approach to Logo-Based Geometry. TOJET, Volume 4, Issue 1, 2005.(Eric Document ED495545)
Durmuş,Soner; Karakırık,Erol. Virtual Manipulatives in Mathematics Education: A Theoretical Framework. V. International Educational Technologies Conference,22-23-24 Eylül 2005, Sakarya Üniversitesi.
Karakırık,Erol;Durmuş,Soner. Virtual Manipulatives in Mathematics Education: Two Applications. V. International Educational Technologies Conference,22-23-24 Eylül 2005, Sakarya Üniversitesi.
Karakırık,Erol;Durmuş,Soner. A Computer Assessment Tool for Structural Communication Grid. IV. International Educational Technologies Conference,24-25-26 Kasım 2004,Sakarya Üniversitesi.
Karakırık,Erol;Durmuş,Soner. A Framework For Designing Computer Assisted Constructivist Learning Activities. IV. International Educational Technologies Conference,24-25-26 Kasım 2004,Sakarya Üniversitesi.
Durmuş,Soner;Karakırık,Erol. A Problem Solving Environment in Geometry: Geometry Solver. IV. International Educational Technologies Conference,24-25-26 Kasım 2004,Sakarya Üniversitesi.
Akkaya,Recai;Karakırık,Erol;Durmuş,Soner. A Computer Assessment Tool for Concept Mapping. IV. International Educational Technologies Conference,24-25-26 Kasım 2004,Sakarya Üniversitesi.
Bilgin,İbrahim;Karakırık,Erol.A Computer Based Problem Solving Environment in Chemistry. IV. International Educational Technologies Conference,24-25-26 Kasım 2004,Sakarya Üniversitesi.
Self, J.A., Karakirik, E., Kor, A.L., Tedesco, P. & Dimitrova, V. (2000). Computer-based strategies for articulate reflection (and reflective articulation). In S.S. Young, J. Greer, H. Maurer & Y.S. Chee (Eds.), Proceedings of international conference on computers in education / International conference on computer-assisted instruction (pp. 3-12). National Tsing Hua University, Taiwan. (Eric Document ED454814)