Ph.D. degree in Educational Technology, Department of Informatics, Aristotle University of Thessaloniki, Greece.

Thesis submitted: “Educational Technology: Adaptive Educational Hypermedia Systems based on Cognitive Style”

 

Master of Science, Department of Information System, University of East Anglia (U.E.A.), Norwich, UK.

Thesis submitted: An Investigation into the provision of on-line typesetting facilities over Local Area Networks. September 1990.

 

PUBLICATIONS

Chapter in Book

• Triantafillou, E., Georgiadou, E., & Economides, A. (2010). “The Implementation of a server-based Computerized Adaptive Testing on Mobile Devices (CAT-MD)”. Novel Approaches in Web-Based Learning Technologies : Tools for Modern Teaching (Advaces in Information Web-based Learning Technologies series). IGI Global. Chapter 20 (316-326).

 

Journals

• Triantafillou, E., Demetriadis S. & Pombortsis, A. (2003).The design and the formative evaluation of an adaptive educational system based on cognitive styles. Computer & Education, 41 (1), 87-103.
• Triantafillou, E., Demetriadis S. & Pombortsis, A. (2004). The value of adaptivity based on cognitive style: an empirical study. British Journal of Educational Technology, 35, (1), 95-106.
• Georgiadou, E., Triantafillou, E. & Economides, A. (2006). Evaluation Parameters for Computer Adaptive Testing. British Journal of Educational Technology, 37, (2) (261-278).
• Georgiadou, E., Triantafillou, E. & Economides, A. (2007). A Review of Item Exposure Control Strategies for Computerized Adaptive Testing Developed from 1983 to 2005. Journal of Technology, Learning, and Assessment, 5(8), May 2007.
• Triantafillou, E., Georgiadou, E., & Economides, A. (2007). The Design and Evaluation of a Computerized Adaptive Test on Mobile Computer & Education, 50 (4), 1319-1330.
• Triantafillou, E., Georgiadou, E., & Economides, A. (2007). The Role of User Model in CAT: Exploring Adaptive Variables. Jourmal of Technology, Instruction, Cognition and Learning, 5, 69-89.
• Triantafillou, E., Georgiadou, E., & Economides, A. (2007). Applying Adaptive Variables in Computerised Adaptive Testing. Australasian Journal of Educational Technology, 23(3), 351-371.
• Triantafillou, E., Georgiadou, E., & Economides, A. (2008).CAT-MD: Computer Adaptive Test on Mobile Devices. International Journal of Web-Based Learning and Teaching Technologies, 3(1), 13-20. ( Extended versions of the best papers presented at m-ICTE2006 Conference will be published on a special issue with IJWLTT).

 

Papers presented at Conferences

• Triantafillou, E., Demetriadis S. & Pombortsis, A. (2001), Incorporating cognitive styles into Adaptive Educational Systems : a prototype implementation. Webnet 2001, AACE, Orlando, Florida, 23-27 Οκτώβριος 2001.
• Triantafillou, E., Pomporstis, A. & Georgiadou, E. (2002). AES-CS : Adaptive Educational System based on Cognitive Styles. Proceedings of the Workshop on Adaptive Systems for Web-based Education, held in conjunction with AH’2002, Málaga, Spain.
• Triantafillou, E., Pomporstis, A. & Karoulis, A.. (2003). Investigating the Role of User Cognitive Style in an Adaptive Educational System. HCI International 2003. June 22-27, 2003. Crete – Greece
• Triantafillou, E., Georgiadou, E., & Economides, A. (2006).CAT-MD: Computer Adaptive Test on Mobile Devices. IV International Conference on Multimedia and ICTs in Education (m-ICTE2006). 29 November – 2 December 2006. Seville (Spain).
• Triantafillou, E. (2007). Mobile technologies for lifelong learning. ICODL 2007, 4o International Conference on Open and Distance Learning, Athens, November 23-25, 2007.
• Triantafillou, E. (2007). Computerized Adaptive Testing – Adapting toWhat ? Informatics Education Europe II, ACM, Thessaloniki, November 29-30, 2007.
• Pallas Α., Stavridou Η., Triantafillou Ε. (2007). Design and development of innovative physics simulations and teaching materials for the learning of the concept of energy. IASTED International Conference on Computers and Advanced Technology in Education (CATE 2007), Beijing, China, October 08 -10, 2007.
• Stavros Demetriadis, Evangelos Triantafillou, Andreas Pombortsis (2003). A phenomenographic study of students’ attitudes toward the use of multiple media for learning. ITiCSE 2003 (ACM). June 30 – July 2, 2003. Thessaloniki, Greece.
• Karoulis, A., Triantafillou, E., and Pombortsis, A. (2003). On The Cognitive Transfer in CBL Environments. Sixth International Conference on Computer Based Learning in Science. 5-10 July 2003. Nicosia, Cyprus.

 

Papers presented at Greek Conferences

• Τριανταφύλλου, Ε. & Πομπόρτσης, Α.(2001). Work in Progress: Cognitive styles and Adaptive Educational Systems. Panhellenic Conference on Human Computer Interaction (PC-HCI), 7-9 Δεκεμβρίου 2001, Πάτρα.
• Τριανταφύλλου, Ε., Δημητριάδης Σ. & Πομπόρτσης, Α.(2002). AES-CS: Προσαρμοστικό σύστημα υπερμέσων με βάση το γνωστικό στυλ του εκπαιδευόμενου. 3ο Πανελλήνιο Συνέδριο με Διεθνή συμμετοχή, «Οι Τεχνολογίες της Πληροφορίας και της Επικοινωνίας στην Εκπαίδευση», Ρόδος, Σεπτέμβριος 26-29, 2002
• Triantafillou, E., Demetriadis S. & Pombortsis, A. (2003) Adaptive Hypermedia and Cognitive Styles: Can Performance Be influenced?. 9th Panhellenic Conference in Informatics, Thessaloniki, 21-23 November 2003.
• Triantafillou, E., Georgiadou, E., & Economides, A. (2006). Adaptive Hypermedia Systems: A review of adaptivity variables. 5ο Πανελλήνιο Συνέδριο ΕΤΠΕ, «Οι Τεχνολογίες της Πληροφορίας και των Επικοινωνιών στην Εκπαίδευση», Θεσσαλονίκη, Οκτώβριος 5-8, 2006.
• Δημητριάδης Σ., Τριανταφύλλου, Ε., & Πομπόρτσης, Α.(2004). Η προβληματοκεντρική Μάθηση στη Διδακτική της Ανάπτυξης Εκπαιδευτικού Λογισμικού: Αρχικές Παρατηρήσεις και Συμπεράσματα. 2ο Πανελλήνιο Συνέδριο «Πληροφορική και Εκπαίδευση», Θεσ/νικη, Φεβρουάριος 20-22,
• Τριανταφύλλου, Ε. (2011). Προσαρμοστικά Συστήματα Αξιολόγησης με τη Χρήση Φορητών Συσκευών. 6^ο Πανελλήνιο Συνέδριο των Εκπαιδευτικών για τις ΤΠΕ, «Αξιοποίηση των τεχνολογιών της Πληροφορίας και της Επικοινωνίας στη Διδακτική Πράξη», Σύρος, 6-8 Μαΐου, 2011.
• Τριανταφύλλου, Ε. (2011). Η χρήση φορητών συσκευών στη διαδικασία αξιολόγησης. 5^ο Πανελλήνιο Συνέδριο Καθηγητών Πληροφορικής. «Η πληροφορική στην Πρωτοβάθμια & Δευτεροβάθμια Εκπαίδευση. Ο ρόλος του καθηγητή πληροφορικής στο νέο σχολείο», Ιωάννινα 1-3 Απριλίου, 2011.